{"type": "FeatureCollection", "features": [{"geometry": {"type": "Polygon", "coordinates": [[[26.676375, -0.75], [26.739466, -1.0], [26.75, -1.038953], [26.813932, -1.25], [27.0, -1.391243], [27.206069, -1.5], [27.25, -1.51883], [27.443919, -1.5], [27.5, -1.492196], [27.75, -1.424869], [27.807928, -1.25], [27.75, -1.174969], [27.524237, -1.0], [27.5, -0.971458], [27.369515, -0.75], [27.25, -0.519496], [27.0, -0.522508], [26.75, -0.529092], [26.676375, -0.75]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T09:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T09:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "100", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[26.856328, -1.0], [26.75, -1.083765], [26.645566, -1.25], [26.650759, -1.5], [26.656692, -1.75], [26.75, -1.865001], [26.840941, -2.0], [27.0, -2.185282], [27.068156, -2.25], [27.25, -2.427767], [27.309558, -2.5], [27.5, -2.661239], [27.662944, -2.75], [27.75, -2.807911], [28.0, -2.884224], [28.25, -2.951639], [28.5, -2.841855], [28.679035, -2.75], [28.513101, -2.5], [28.5, -2.440853], [28.473866, -2.25], [28.537436, -2.0], [28.600027, -1.75], [28.578045, -1.5], [28.5, -1.296749], [28.430978, -1.25], [28.25, -1.208812], [28.0, -1.075986], [27.81363, -1.0], [27.75, -0.977401], [27.5, -0.932297], [27.25, -0.869106], [27.0, -0.932815], [26.856328, -1.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T09:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T09:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "150", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.602325, -3.25], [29.75, -3.414758], [30.0, -3.350666], [30.218944, -3.25], [30.0, -3.170727], [29.75, -3.082177], [29.602325, -3.25]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T09:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T09:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "150", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.668431, -1.5], [29.5, -1.64971], [29.440352, -1.75], [29.5, -1.797811], [29.75, -1.908687], [29.914554, -1.75], [29.786218, -1.5], [29.75, -1.459552], [29.668431, -1.5]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T09:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T09:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "200", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[30.480051, -1.5], [30.374105, -1.75], [30.338187, -2.0], [30.318694, -2.25], [30.330419, -2.75], [30.25, -2.897373], [30.081736, -2.75], [30.0, -2.581302], [29.92035, -2.5], [29.75, -2.414898], [29.5, -2.472642], [29.436841, -2.5], [29.25, -2.699334], [29.0, -2.708673], [28.75, -2.724585], [28.725439, -2.75], [28.75, -2.772037], [29.0, -2.806775], [29.25, -2.855945], [29.274951, -3.0], [29.312977, -3.25], [29.445233, -3.5], [29.5, -3.555487], [29.75, -3.690567], [30.0, -3.730676], [30.123658, -3.75], [30.25, -3.797667], [30.5, -3.774966], [30.75, -3.750934], [30.752463, -3.75], [31.0, -3.710981], [31.25, -3.666615], [31.5, -3.617159], [31.75, -3.549618], [32.0, -3.561451], [32.25, -3.577546], [32.5, -3.668186], [32.679093, -3.75], [33.0, -3.997083], [33.25, -4.185298], [33.364321, -4.25], [33.5, -4.418361], [33.563172, -4.5], [33.746794, -4.75], [33.75, -4.761246], [33.850472, -5.0], [33.910934, -5.25], [34.0, -5.465844], [34.01294, -5.5], [34.099509, -5.75], [34.25, -5.890071], [34.5, -5.765362], [34.524778, -5.75], [34.75, -5.501935], [34.850284, -5.25], [34.840531, -5.0], [34.835286, -4.75], [34.783079, -4.5], [34.75, -4.354874], [34.668833, -4.25], [34.550178, -4.0], [34.5, -3.779823], [34.495022, -3.75], [34.359328, -3.25], [34.25, -3.144052], [34.113148, -3.0], [34.0, -2.892096], [33.834702, -2.75], [33.75, -2.689322], [33.575951, -2.5], [33.5, -2.421637], [33.324909, -2.25], [33.25, -2.183435], [33.091625, -2.0], [33.0, -1.919304], [32.738945, -1.75], [32.5, -1.60324], [32.25, -1.520028], [32.184237, -1.5], [32.0, -1.457029], [31.75, -1.417933], [31.5, -1.394453], [31.25, -1.376672], [30.75, -1.371839], [30.5, -1.479794], [30.480051, -1.5]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T09:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T09:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "200", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[28.504295, -1.75], [28.75, -1.822061], [28.851122, -1.75], [28.75, -1.700699], [28.504295, -1.75]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T09:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T09:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "200", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[30.669042, -1.25], [30.5, -1.268065], [30.334561, -1.5], [30.321307, -1.75], [30.342925, -2.0], [30.363349, -2.25], [30.391481, -2.5], [30.438189, -2.75], [30.475598, -3.0], [30.5, -3.073712], [30.719138, -3.25], [30.75, -3.265755], [30.974395, -3.5], [31.0, -3.515669], [31.25, -3.619289], [31.5, -3.640472], [31.75, -3.655694], [32.0, -3.695436], [32.25, -3.731879], [32.277904, -3.75], [32.422568, -4.0], [32.5, -4.094175], [32.676516, -4.25], [32.75, -4.348551], [32.811562, -4.5], [32.958443, -4.75], [33.0, -4.84734], [33.08381, -5.0], [33.25, -5.199045], [33.278239, -5.25], [33.372733, -5.5], [33.5, -5.729789], [33.513962, -5.75], [33.655517, -6.0], [33.75, -6.113822], [33.822663, -6.25], [33.944855, -6.5], [34.0, -6.582452], [34.15017, -6.75], [34.25, -6.867075], [34.377387, -7.0], [34.5, -7.104691], [34.716208, -7.25], [34.75, -7.280278], [35.0, -7.414772], [35.178387, -7.5], [35.25, -7.532022], [35.5, -7.614163], [35.75, -7.701893], [36.0, -7.710182], [36.25, -7.71765], [36.349463, -7.75], [36.5, -7.811633], [36.75, -7.899445], [37.0, -7.819961], [37.15871, -7.75], [37.25, -7.708257], [37.460731, -7.5], [37.5, -7.44177], [37.596694, -7.25], [37.576805, -7.0], [37.551017, -6.75], [37.5, -6.699431], [37.25, -6.564999], [37.102219, -6.5], [37.0, -6.424495], [36.876949, -6.25], [36.803325, -6.0], [36.75, -5.839866], [36.730347, -5.75], [36.644497, -5.5], [36.563052, -5.25], [36.5, -5.129105], [36.419069, -5.0], [36.25, -4.796003], [36.2286, -4.75], [36.139443, -4.5], [36.0, -4.280647], [35.971959, -4.25], [35.861633, -4.0], [35.75, -3.779251], [35.738434, -3.75], [35.614866, -3.5], [35.5, -3.314616], [35.453906, -3.25], [35.272646, -3.0], [35.25, -2.97639], [35.09535, -2.75], [35.0, -2.647397], [34.77944, -2.5], [34.75, -2.486024], [34.5, -2.254776], [34.492252, -2.25], [34.25, -2.060513], [34.208348, -2.0], [34.0, -1.803336], [33.910152, -1.75], [33.75, -1.601375], [33.672052, -1.5], [33.5, -1.402593], [33.25, -1.34729], [33.0, -1.311304], [32.75, -1.292846], [32.5, -1.28041], [32.25, -1.270853], [31.75, -1.265558], [31.5, -1.261045], [31.25, -1.254379], [31.0, -1.252036], [30.878915, -1.25], [30.75, -1.236979], [30.669042, -1.25]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T09:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T09:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[32.005805, -1.0], [31.75, -1.044146], [31.5, -1.104844], [31.25, -1.195575], [31.152963, -1.25], [31.0, -1.27281], [30.75, -1.346235], [30.5, -1.480015], [30.479867, -1.5], [30.344527, -1.75], [30.358713, -2.0], [30.368445, -2.25], [30.369456, -2.75], [30.404439, -3.0], [30.467237, -3.25], [30.5, -3.339657], [30.584628, -3.5], [30.75, -3.670115], [30.821286, -3.75], [31.0, -3.995145], [31.005286, -4.0], [31.25, -4.154653], [31.5, -4.236049], [31.55171, -4.25], [31.75, -4.357701], [32.0, -4.447993], [32.188943, -4.5], [32.25, -4.514602], [32.5, -4.52584], [32.75, -4.535391], [33.0, -4.619561], [33.25, -4.675728], [33.336327, -4.75], [33.5, -4.984527], [33.516095, -5.0], [33.75, -5.152805], [33.821451, -5.25], [33.939439, -5.5], [34.0, -5.574838], [34.25, -5.742347], [34.255864, -5.75], [34.348125, -6.0], [34.5, -6.210053], [34.545307, -6.25], [34.750897, -6.5], [34.988423, -6.75], [35.0, -6.770033], [35.18977, -7.0], [35.25, -7.04806], [35.5, -7.223999], [35.557438, -7.25], [35.75, -7.379382], [35.87299, -7.5], [36.0, -7.596396], [36.25, -7.733371], [36.299424, -7.75], [36.5, -7.863412], [36.75, -7.970485], [36.799743, -8.0], [37.0, -8.096866], [37.25, -8.18382], [37.517629, -8.25], [37.75, -8.355745], [38.0, -8.403255], [38.25, -8.449968], [38.5, -8.446165], [38.75, -8.44179], [39.0, -8.35415], [39.209202, -8.25], [39.25, -8.207438], [39.364514, -8.0], [39.457209, -7.75], [39.378968, -7.5], [39.30182, -7.25], [39.25, -7.185775], [39.145222, -7.0], [39.0, -6.793519], [38.964438, -6.75], [38.75, -6.534842], [38.731954, -6.5], [38.581509, -6.25], [38.5, -6.105866], [38.420071, -6.0], [38.25, -5.843984], [38.079335, -5.75], [38.0, -5.694234], [37.75, -5.562052], [37.722417, -5.5], [37.565608, -5.25], [37.5, -5.124002], [37.39715, -5.0], [37.25, -4.896541], [37.152363, -4.75], [37.048834, -4.5], [37.0, -4.427604], [36.79081, -4.25], [36.75, -4.199379], [36.684128, -4.0], [36.52101, -3.75], [36.5, -3.699812], [36.374663, -3.5], [36.25, -3.389253], [36.177565, -3.25], [36.084888, -3.0], [36.0, -2.875413], [35.848119, -2.75], [35.75, -2.648157], [35.6727, -2.5], [35.5, -2.355232], [35.25, -2.273247], [35.209062, -2.25], [35.0, -2.009301], [34.984619, -2.0], [34.75, -1.908262], [34.5, -1.77234], [34.418731, -1.75], [34.25, -1.604948], [34.186311, -1.5], [34.0, -1.375469], [33.75, -1.317086], [33.5, -1.270144], [33.290348, -1.25], [33.25, -1.220604], [33.0, -1.081439], [32.75, -1.00543], [32.5, -0.985946], [32.25, -0.968994], [32.005805, -1.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T09:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T09:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "300", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[31.65788, -1.5], [31.5, -1.602506], [31.378399, -1.75], [31.25, -1.846741], [31.0, -1.941153], [30.907723, -2.0], [30.75, -2.174701], [30.672041, -2.25], [30.5, -2.381657], [30.405073, -2.5], [30.286849, -2.75], [30.294243, -3.0], [30.298431, -3.25], [30.357198, -3.5], [30.440792, -3.75], [30.5, -3.90096], [30.560745, -4.0], [30.75, -4.16077], [30.801535, -4.25], [30.909291, -4.5], [31.0, -4.600262], [31.25, -4.726925], [31.293071, -4.75], [31.5, -4.961785], [31.568525, -5.0], [31.75, -5.069045], [32.0, -5.126865], [32.25, -5.160997], [32.5, -5.169119], [32.75, -5.175686], [33.0, -5.186433], [33.25, -5.19539], [33.513259, -5.25], [33.75, -5.426127], [33.798156, -5.5], [34.0, -5.664197], [34.249586, -5.75], [34.37829, -6.0], [34.5, -6.112232], [34.75, -6.224621], [34.777129, -6.25], [34.908659, -6.5], [35.0, -6.586502], [35.25, -6.706842], [35.29786, -6.75], [35.449727, -7.0], [35.5, -7.043], [35.75, -7.16111], [35.847503, -7.25], [35.97766, -7.5], [36.0, -7.524867], [36.25, -7.679446], [36.352044, -7.75], [36.5, -7.949766], [36.56043, -8.0], [36.75, -8.103748], [36.958647, -8.25], [37.0, -8.308169], [37.230578, -8.5], [37.25, -8.510261], [37.5, -8.672102], [37.729473, -8.75], [38.0, -8.974869], [38.046794, -9.0], [38.25, -9.082899], [38.5, -9.156078], [38.75, -9.213481], [39.031534, -9.25], [39.25, -9.316442], [39.5, -9.261781], [39.546089, -9.25], [39.75, -9.223138], [40.0, -9.1706], [40.25, -9.093655], [40.5, -8.998937], [40.75, -8.818421], [40.82438, -8.75], [40.910724, -8.5], [40.971048, -8.25], [40.917425, -8.0], [40.854976, -7.75], [40.75, -7.581544], [40.706973, -7.5], [40.5, -7.252382], [40.497123, -7.25], [40.25, -7.094205], [40.1291, -7.0], [40.0, -6.924669], [39.75, -6.823192], [39.637566, -6.75], [39.5, -6.632183], [39.25, -6.500163], [39.0, -6.33356], [38.751916, -6.25], [38.75, -6.248494], [38.551478, -6.0], [38.5, -5.965812], [38.25, -5.863741], [38.113843, -5.75], [38.0, -5.539168], [37.96701, -5.5], [37.75, -5.34523], [37.693162, -5.25], [37.602114, -5.0], [37.5, -4.861231], [37.342285, -4.75], [37.25, -4.649426], [37.191442, -4.5], [37.0, -4.256232], [36.991931, -4.25], [36.833052, -4.0], [36.75, -3.926303], [36.673217, -3.75], [36.586164, -3.5], [36.5, -3.365699], [36.371262, -3.25], [36.25, -3.118179], [36.196251, -3.0], [36.0, -2.807629], [35.864736, -2.75], [35.75, -2.648836], [35.633619, -2.5], [35.5, -2.413502], [35.25, -2.333756], [35.077739, -2.25], [35.0, -2.145696], [34.794387, -2.0], [34.75, -1.980741], [34.5, -1.832381], [34.25, -1.765964], [34.209926, -1.75], [34.0, -1.521868], [33.963813, -1.5], [33.75, -1.412839], [33.5, -1.351216], [33.25, -1.3095], [33.0, -1.302791], [32.75, -1.296703], [32.5, -1.314561], [32.25, -1.333695], [32.0, -1.380261], [31.75, -1.46175], [31.65788, -1.5]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T09:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T09:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "350", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[31.936597, -3.0], [31.75, -3.039926], [31.5, -3.152145], [31.370215, -3.25], [31.319306, -3.5], [31.300939, -3.75], [31.374033, -4.0], [31.463684, -4.25], [31.5, -4.326503], [31.634245, -4.5], [31.75, -4.582464], [31.902005, -4.75], [32.0, -4.893841], [32.130754, -5.0], [32.25, -5.058466], [32.5, -5.186671], [32.75, -5.23939], [32.781344, -5.25], [33.0, -5.466468], [33.066291, -5.5], [33.25, -5.562612], [33.5, -5.658408], [33.75, -5.698065], [33.93816, -5.75], [34.0, -5.837309], [34.230523, -6.0], [34.25, -6.008057], [34.5, -6.141891], [34.75, -6.185123], [34.888483, -6.25], [35.0, -6.454509], [35.048503, -6.5], [35.25, -6.599675], [35.48722, -6.75], [35.5, -6.774744], [35.724299, -7.0], [35.75, -7.013361], [36.0, -7.174696], [36.25, -7.23288], [36.27424, -7.25], [36.386333, -7.5], [36.5, -7.591165], [36.75, -7.670656], [37.0, -7.733863], [37.055656, -7.75], [37.25, -7.928979], [37.312613, -8.0], [37.5, -8.128213], [37.75, -8.214253], [37.858996, -8.25], [38.0, -8.369375], [38.25, -8.499904], [38.5, -8.57304], [38.75, -8.634499], [39.0, -8.673118], [39.25, -8.712492], [39.5, -8.742308], [39.5596, -8.75], [39.75, -8.79473], [40.0, -8.774924], [40.25, -8.753217], [40.262811, -8.75], [40.5, -8.701361], [40.75, -8.629967], [41.0, -8.512584], [41.021751, -8.5], [41.25, -8.33291], [41.340963, -8.25], [41.435209, -8.0], [41.5, -7.817182], [41.522994, -7.75], [41.5, -7.668741], [41.44393, -7.5], [41.331483, -7.25], [41.25, -7.204019], [41.0, -7.098095], [40.75, -7.032924], [40.615095, -7.0], [40.5, -6.976745], [40.25, -6.937064], [40.0, -6.868731], [39.75, -6.818198], [39.574855, -6.75], [39.5, -6.688258], [39.25, -6.549922], [39.185236, -6.5], [39.0, -6.40417], [38.75, -6.330557], [38.529821, -6.25], [38.5, -6.217514], [38.25, -6.042112], [38.186319, -6.0], [38.0, -5.934328], [37.75, -5.895168], [37.504492, -5.75], [37.5, -5.740788], [37.271217, -5.5], [37.25, -5.488825], [37.0, -5.301253], [36.832511, -5.25], [36.75, -5.16905], [36.656805, -5.0], [36.5, -4.861031], [36.25, -4.761462], [36.233127, -4.75], [36.06699, -4.5], [36.0, -4.450113], [35.75, -4.346878], [35.528625, -4.25], [35.5, -4.210346], [35.25, -4.011333], [35.244416, -4.0], [35.020529, -3.75], [35.0, -3.715811], [34.75, -3.510712], [34.740727, -3.5], [34.5, -3.34105], [34.25, -3.273165], [34.185847, -3.25], [34.0, -3.048794], [33.91346, -3.0], [33.75, -2.939318], [33.5, -2.898878], [33.25, -2.870611], [33.0, -2.879444], [32.75, -2.889444], [32.5, -2.913366], [32.25, -2.949041], [32.0, -2.988284], [31.936597, -3.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T09:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T09:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "400", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[33.43299, -4.5], [33.25, -4.592309], [33.160292, -4.75], [33.25, -4.859753], [33.353092, -5.0], [33.490036, -5.25], [33.5, -5.261047], [33.75, -5.459763], [34.0, -5.54046], [34.25, -5.623349], [34.477835, -5.75], [34.5, -5.764483], [34.75, -5.889348], [34.980984, -6.0], [35.0, -6.008339], [35.25, -6.108772], [35.5, -6.230598], [35.527895, -6.25], [35.75, -6.38653], [36.0, -6.489205], [36.029003, -6.5], [36.25, -6.575823], [36.5, -6.686324], [36.604934, -6.75], [36.75, -6.851998], [36.853959, -6.75], [37.0, -6.653536], [37.25, -6.563741], [37.411377, -6.5], [37.5, -6.430012], [37.600616, -6.25], [37.543949, -6.0], [37.5, -5.920492], [37.25, -5.784339], [37.049877, -5.75], [37.0, -5.735003], [36.75, -5.669895], [36.5, -5.589592], [36.25, -5.524277], [36.186811, -5.5], [36.0, -5.432877], [35.75, -5.3526], [35.5, -5.251756], [35.25, -5.120759], [35.0, -5.022399], [34.75, -4.92694], [34.5, -4.76654], [34.480588, -4.75], [34.25, -4.619206], [34.0, -4.530556], [33.908685, -4.5], [33.75, -4.449035], [33.5, -4.483661], [33.43299, -4.5]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "400", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T09:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "450", "title": "Sommet"}, {"name": "bottom_elevation", "value": "400", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T09:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "450", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[31.287336, -1.75], [31.25, -1.867959], [31.222297, -2.0], [31.178356, -2.25], [31.25, -2.359716], [31.427661, -2.5], [31.5, -2.54679], [31.75, -2.676561], [32.0, -2.702299], [32.25, -2.729134], [32.5, -2.751861], [32.75, -2.781858], [32.943156, -2.75], [33.0, -2.724765], [33.145067, -2.5], [33.17883, -2.25], [33.0, -2.051158], [32.95688, -2.0], [32.761156, -1.75], [32.75, -1.744409], [32.5, -1.672845], [32.25, -1.617852], [31.75, -1.612235], [31.5, -1.674482], [31.287336, -1.75]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T09:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-02T09:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[31.540341, -1.75], [31.5, -1.825103], [31.404815, -2.0], [31.265661, -2.25], [31.322716, -2.5], [31.409134, -2.75], [31.5, -2.820451], [31.75, -2.97346], [32.0, -2.992683], [32.25, -3.011039], [32.75, -3.033642], [33.0, -3.168607], [33.141384, -3.25], [33.25, -3.327568], [33.406035, -3.5], [33.5, -3.597573], [33.655845, -3.75], [33.921454, -4.0], [34.0, -4.079025], [34.158897, -4.25], [34.25, -4.359172], [34.360979, -4.5], [34.5, -4.714456], [34.520215, -4.75], [34.718197, -5.0], [34.75, -5.035594], [34.998841, -5.25], [35.25, -5.468742], [35.324467, -5.5], [35.5, -5.586466], [35.75, -5.753216], [36.0, -5.82282], [36.25, -5.91555], [36.463417, -5.75], [36.414074, -5.5], [36.391464, -5.25], [36.25, -5.043314], [36.21175, -5.0], [36.072457, -4.75], [36.0, -4.632189], [35.922716, -4.5], [35.787073, -4.25], [35.75, -4.20017], [35.597773, -4.0], [35.5, -3.860529], [35.426865, -3.75], [35.270529, -3.5], [35.25, -3.469846], [35.117104, -3.25], [35.0, -3.098058], [34.915094, -3.0], [34.75, -2.83313], [34.665887, -2.75], [34.5, -2.613886], [34.349617, -2.5], [34.25, -2.429044], [34.049896, -2.25], [34.0, -2.204706], [33.75, -2.01544], [33.725989, -2.0], [33.5, -1.836274], [33.398637, -1.75], [33.25, -1.66365], [33.0, -1.592221], [32.75, -1.53716], [32.25, -1.528253], [32.0, -1.577339], [31.75, -1.641618], [31.540341, -1.75]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T09:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-02T09:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "300", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[32.604387, -2.25], [32.5, -2.268862], [32.25, -2.328356], [32.0, -2.479549], [31.971313, -2.5], [31.75, -2.687254], [31.68404, -2.75], [31.5, -2.94435], [31.455258, -3.0], [31.286491, -3.25], [31.326625, -3.5], [31.360843, -3.75], [31.5, -3.925091], [31.571241, -4.0], [31.75, -4.155762], [31.887637, -4.25], [32.0, -4.319104], [32.25, -4.435392], [32.5, -4.475469], [32.669229, -4.5], [32.75, -4.511052], [33.0, -4.525677], [33.25, -4.541557], [33.5, -4.586322], [33.75, -4.637127], [33.930493, -4.75], [34.0, -4.801066], [34.25, -4.960737], [34.617816, -5.25], [34.75, -5.358808], [34.928893, -5.5], [35.0, -5.552923], [35.25, -5.7261], [35.280158, -5.75], [35.5, -5.986241], [35.513946, -6.0], [35.75, -6.214044], [35.792525, -6.25], [36.0, -6.443522], [36.06352, -6.5], [36.25, -6.658879], [36.378283, -6.75], [36.5, -6.842155], [36.738431, -7.0], [36.75, -7.006994], [37.0, -7.225519], [37.022884, -7.25], [37.25, -7.450977], [37.392233, -7.5], [37.5, -7.542865], [37.75, -7.668214], [38.0, -7.711094], [38.109647, -7.75], [38.25, -7.786769], [38.369146, -7.75], [38.44449, -7.5], [38.470209, -7.25], [38.229134, -7.0], [38.060253, -6.75], [38.0, -6.690164], [37.785694, -6.5], [37.75, -6.471356], [37.52667, -6.25], [37.326772, -6.0], [37.25, -5.9052], [37.137579, -5.75], [37.0, -5.568213], [36.944626, -5.5], [36.75, -5.279938], [36.727294, -5.25], [36.558376, -5.0], [36.5, -4.91736], [36.377647, -4.75], [36.25, -4.584002], [36.183205, -4.5], [36.0, -4.281462], [35.972435, -4.25], [35.815555, -4.0], [35.75, -3.905927], [35.5, -3.550136], [35.463779, -3.5], [35.276567, -3.25], [35.25, -3.227848], [35.0, -3.028841], [34.959066, -3.0], [34.75, -2.866137], [34.588612, -2.75], [34.5, -2.680894], [34.25, -2.524857], [34.203677, -2.5], [34.0, -2.402977], [33.75, -2.305705], [33.443134, -2.25], [33.25, -2.192977], [33.0, -2.202664], [32.75, -2.213571], [32.604387, -2.25]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T09:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-02T09:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "350", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[32.935175, -3.75], [32.75, -3.89011], [32.702235, -4.0], [32.623792, -4.25], [32.75, -4.37449], [32.906469, -4.5], [33.0, -4.581355], [33.176741, -4.75], [33.25, -4.793018], [33.5, -4.931344], [33.633923, -5.0], [33.75, -5.056722], [34.0, -5.189591], [34.076236, -5.25], [34.25, -5.344065], [34.5, -5.439044], [34.644118, -5.5], [34.75, -5.548103], [35.0, -5.754902], [35.25, -5.922557], [35.416906, -6.0], [35.5, -6.047626], [35.750414, -6.25], [36.0, -6.405615], [36.168805, -6.5], [36.25, -6.542654], [36.5, -6.678882], [36.570976, -6.75], [36.75, -6.890694], [37.0, -6.771465], [37.031602, -6.75], [37.160618, -6.5], [37.25, -6.290218], [37.260585, -6.25], [37.25, -6.241239], [36.75, -5.960062], [36.5, -5.785371], [36.468597, -5.75], [36.25, -5.587763], [36.101985, -5.5], [36.0, -5.430622], [35.75, -5.223391], [35.5, -5.075797], [35.355813, -5.0], [35.25, -4.948131], [35.0, -4.828901], [34.897841, -4.75], [34.75, -4.623014], [34.630034, -4.5], [34.5, -4.350994], [34.420063, -4.25], [34.25, -4.092613], [33.75, -3.811149], [33.513877, -3.75], [33.25, -3.68882], [33.0, -3.736479], [32.935175, -3.75]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T09:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-02T09:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "400", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[32.744123, -3.25], [32.75, -3.273971], [33.0, -3.400668], [33.25, -3.443163], [33.75, -3.404146], [33.858531, -3.25], [33.75, -3.188779], [33.5, -3.165161], [33.25, -3.12881], [33.0, -3.193587], [32.75, -3.245924], [32.744123, -3.25]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#a20000", "width": "1", "fill_color": "#CC1620"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "5e-06", "stroke": "#a20000", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T09:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "5e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 5e-06 kg/m3 (HIGH)", "title": "concentration"}], "time": "2026-06-02T09:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "HIGH", "fill": "#CC1620", "top_elevation": "350", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[26.380202, -0.75], [26.35765, -1.0], [26.348375, -1.25], [26.5, -1.453972], [26.533436, -1.5], [26.710257, -1.75], [26.75, -1.78062], [27.0, -1.853374], [27.25, -1.909657], [27.5, -1.795014], [27.595563, -1.75], [27.521761, -1.5], [27.5, -1.383564], [27.480549, -1.25], [27.25, -1.011564], [27.222286, -1.0], [27.0, -0.863122], [26.896361, -0.75], [26.75, -0.530138], [26.5, -0.691735], [26.380202, -0.75]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T12:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T12:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "100", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[26.440498, -1.25], [26.424591, -1.5], [26.416937, -1.75], [26.5, -1.856804], [26.620899, -2.0], [26.75, -2.138834], [26.833743, -2.25], [27.0, -2.418095], [27.095958, -2.5], [27.25, -2.61359], [27.491733, -2.75], [27.5, -2.755442], [27.75, -2.896093], [27.892953, -2.75], [27.9718, -2.5], [28.0, -2.418153], [28.062173, -2.25], [28.169072, -2.0], [28.237142, -1.75], [28.036931, -1.5], [28.0, -1.47583], [27.75, -1.374946], [27.5, -1.308108], [27.341264, -1.25], [27.25, -1.209991], [27.0, -1.176467], [26.75, -1.133141], [26.5, -1.221188], [26.440498, -1.25]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T12:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T12:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "150", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[31.185365, -2.25], [31.25, -2.312304], [31.370284, -2.25], [31.25, -2.158779], [31.185365, -2.25]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T12:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T12:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "150", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[31.25, -1.499167], [31.0, -1.5662], [30.75, -1.682974], [30.667489, -1.75], [30.75, -1.829888], [30.797149, -2.0], [30.816326, -2.25], [30.891011, -2.5], [31.0, -2.613056], [31.25, -2.692018], [31.5, -2.720009], [31.727243, -2.75], [31.75, -2.766252], [31.867374, -3.0], [32.0, -3.091922], [32.25, -3.160532], [32.414092, -3.25], [32.48813, -3.5], [32.5, -3.528421], [32.643133, -3.75], [32.75, -3.917224], [32.849483, -4.0], [33.0, -4.118328], [33.180134, -4.25], [33.25, -4.354857], [33.325715, -4.5], [33.48027, -4.75], [33.5, -4.800593], [33.580735, -5.0], [33.68918, -5.25], [33.75, -5.374965], [33.804324, -5.5], [33.906062, -5.75], [34.0, -5.907667], [34.061903, -6.0], [34.25, -6.236395], [34.285449, -6.25], [34.5, -6.344331], [34.75, -6.473417], [35.0, -6.452652], [35.25, -6.41222], [35.354388, -6.25], [35.372792, -6.0], [35.386496, -5.75], [35.423486, -5.5], [35.453247, -5.25], [35.25, -5.019977], [35.239698, -5.0], [35.148516, -4.75], [35.111779, -4.5], [35.076559, -4.25], [35.008936, -4.0], [35.0, -3.971101], [34.921736, -3.75], [34.75, -3.525705], [34.728714, -3.5], [34.552518, -3.25], [34.5, -3.137304], [34.414704, -3.0], [34.25, -2.827402], [34.193989, -2.75], [34.0, -2.506025], [33.993803, -2.5], [33.75, -2.315586], [33.655635, -2.25], [33.5, -2.117013], [33.294827, -2.0], [33.25, -1.980091], [33.0, -1.814103], [32.844412, -1.75], [32.75, -1.691019], [32.5, -1.582588], [32.25, -1.516951], [32.081053, -1.5], [32.0, -1.49261], [31.75, -1.472337], [31.5, -1.484989], [31.25, -1.499167]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T12:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T12:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "200", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[31.03033, -1.5], [31.0, -1.517904], [30.82891, -1.75], [30.85482, -2.0], [30.86804, -2.25], [30.972245, -2.5], [31.0, -2.53144], [31.25, -2.657316], [31.330118, -2.75], [31.432342, -3.0], [31.5, -3.064985], [31.75, -3.161123], [32.0, -3.217033], [32.25, -3.240904], [32.266557, -3.25], [32.276131, -3.5], [32.304942, -3.75], [32.42047, -4.0], [32.5, -4.08109], [32.75, -4.200261], [32.802926, -4.25], [32.935174, -4.5], [33.0, -4.584758], [33.180342, -4.75], [33.25, -4.839837], [33.312115, -5.0], [33.455239, -5.25], [33.5, -5.342727], [33.606023, -5.5], [33.75, -5.63447], [33.826537, -5.75], [33.938632, -6.0], [34.0, -6.101385], [34.116243, -6.25], [34.25, -6.458619], [34.268155, -6.5], [34.409521, -6.75], [34.5, -6.915281], [34.560498, -7.0], [34.75, -7.186041], [34.817272, -7.25], [35.0, -7.462234], [35.04246, -7.5], [35.25, -7.645116], [35.462056, -7.75], [35.5, -7.779725], [35.75, -7.950513], [35.867907, -8.0], [36.0, -8.045635], [36.25, -8.112166], [36.5, -8.206814], [36.607683, -8.25], [36.75, -8.334443], [37.0, -8.419965], [37.25, -8.496082], [37.5, -8.52297], [37.75, -8.553571], [37.988472, -8.5], [38.0, -8.496815], [38.25, -8.406174], [38.471721, -8.25], [38.5, -8.130821], [38.52274, -8.0], [38.552227, -7.75], [38.5, -7.600013], [38.462766, -7.5], [38.360008, -7.25], [38.25, -7.117842], [38.220064, -7.0], [38.165953, -6.75], [38.123338, -6.5], [38.078529, -6.25], [38.0, -6.118436], [37.859432, -6.0], [37.75, -5.949693], [37.5, -5.852667], [37.398642, -5.75], [37.25, -5.521385], [37.240784, -5.5], [37.127887, -5.25], [37.0, -5.046356], [36.962313, -5.0], [36.75, -4.808309], [36.706496, -4.75], [36.602145, -4.5], [36.5, -4.335487], [36.42957, -4.25], [36.25, -4.098122], [36.162092, -4.0], [36.0, -3.838943], [35.899362, -3.75], [35.805105, -3.5], [35.75, -3.393121], [35.713535, -3.25], [35.669256, -3.0], [35.592792, -2.75], [35.5, -2.634916], [35.333666, -2.5], [35.25, -2.452513], [35.0, -2.290497], [34.866857, -2.25], [34.75, -2.164332], [34.678731, -2.0], [34.5, -1.802765], [34.409357, -1.75], [34.25, -1.604186], [34.143444, -1.5], [34.0, -1.431645], [33.75, -1.376052], [33.5, -1.34043], [33.25, -1.320426], [33.0, -1.305721], [32.75, -1.295328], [32.25, -1.290583], [32.0, -1.305412], [31.75, -1.32797], [31.5, -1.358083], [31.25, -1.426583], [31.03033, -1.5]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T12:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T12:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[32.159467, -1.0], [32.0, -1.090321], [31.852816, -1.25], [31.75, -1.282594], [31.5, -1.331951], [31.25, -1.468661], [31.189152, -1.5], [31.0, -1.673101], [30.954551, -1.75], [30.965176, -2.0], [30.972868, -2.25], [31.0, -2.335835], [31.075842, -2.5], [31.25, -2.688576], [31.351824, -3.0], [31.5, -3.163666], [31.710462, -3.25], [31.75, -3.303366], [31.796197, -3.5], [31.871812, -3.75], [31.895626, -4.0], [31.955546, -4.25], [32.0, -4.316449], [32.181714, -4.5], [32.25, -4.546459], [32.5, -4.672255], [32.723645, -4.75], [32.75, -4.765826], [33.0, -4.822207], [33.25, -4.868442], [33.5, -4.920795], [33.75, -4.960046], [33.830497, -5.0], [34.0, -5.066877], [34.25, -5.137346], [34.378466, -5.25], [34.5, -5.493187], [34.504137, -5.5], [34.698684, -5.75], [34.75, -5.838545], [34.806113, -6.0], [34.957438, -6.25], [35.0, -6.32581], [35.134679, -6.5], [35.25, -6.600249], [35.391977, -6.75], [35.5, -6.896362], [35.616156, -7.0], [35.75, -7.081644], [36.0, -7.226038], [36.054769, -7.25], [36.25, -7.450279], [36.29127, -7.5], [36.5, -7.609949], [36.75, -7.654622], [37.0, -7.74011], [37.02697, -7.75], [37.25, -7.934084], [37.316815, -8.0], [37.5, -8.122442], [37.75, -8.218938], [37.821157, -8.25], [38.0, -8.396665], [38.185172, -8.5], [38.25, -8.528666], [38.5, -8.631208], [38.75, -8.711109], [38.865029, -8.75], [39.0, -8.833931], [39.25, -8.951876], [39.5, -9.012315], [39.75, -9.071237], [40.0, -9.064925], [40.25, -9.056832], [40.415257, -9.0], [40.5, -8.964972], [40.75, -8.826631], [40.859714, -8.75], [40.957186, -8.5], [41.0, -8.345868], [41.022196, -8.25], [41.0, -8.208213], [40.884936, -8.0], [40.75, -7.772468], [40.743067, -7.75], [40.596533, -7.5], [40.5, -7.363213], [40.408898, -7.25], [40.25, -7.100234], [40.183793, -7.0], [40.0, -6.798742], [39.940437, -6.75], [39.75, -6.579358], [39.695594, -6.5], [39.5, -6.296827], [39.437638, -6.25], [39.25, -6.062388], [39.213241, -6.0], [39.025793, -5.75], [39.0, -5.700739], [38.835637, -5.5], [38.75, -5.438058], [38.641972, -5.25], [38.5, -5.015174], [38.484294, -5.0], [38.25, -4.865888], [38.0, -4.830167], [37.75, -4.801978], [37.694659, -4.75], [37.62059, -4.5], [37.5, -4.282229], [37.473337, -4.25], [37.262969, -4.0], [37.25, -3.990634], [37.08523, -3.75], [37.0, -3.566237], [36.950642, -3.5], [36.75, -3.351578], [36.683221, -3.25], [36.663054, -3.0], [36.636428, -2.75], [36.5, -2.547565], [36.445358, -2.5], [36.25, -2.394594], [36.075858, -2.25], [36.0, -2.134573], [35.839323, -2.0], [35.75, -1.955577], [35.5, -1.790709], [35.349414, -1.75], [35.25, -1.667009], [35.137864, -1.5], [35.0, -1.402191], [34.75, -1.319396], [34.567413, -1.25], [34.5, -1.169665], [34.25, -1.009158], [34.229332, -1.0], [34.0, -0.92551], [33.75, -0.877109], [33.5, -0.867106], [33.25, -0.858238], [33.0, -0.869659], [32.75, -0.882497], [32.5, -0.916102], [32.25, -0.966232], [32.159467, -1.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T12:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T12:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "300", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[32.891946, -1.25], [32.75, -1.286774], [32.5, -1.353577], [32.25, -1.443429], [32.137766, -1.5], [32.0, -1.602727], [31.879778, -1.75], [31.75, -1.933881], [31.681241, -2.0], [31.507925, -2.25], [31.5, -2.275844], [31.440947, -2.5], [31.390516, -2.75], [31.385878, -3.0], [31.380675, -3.25], [31.414492, -3.5], [31.45098, -3.75], [31.5, -3.865292], [31.567776, -4.0], [31.737015, -4.25], [31.75, -4.26473], [31.847122, -4.5], [32.0, -4.676171], [32.11755, -4.75], [32.25, -4.882323], [32.347595, -5.0], [32.5, -5.107269], [32.75, -5.19998], [33.0, -5.246022], [33.027736, -5.25], [33.25, -5.340226], [33.5, -5.312356], [33.75, -5.281306], [33.824674, -5.25], [34.25, -5.205004], [34.5, -5.223246], [34.75, -5.235927], [34.795546, -5.25], [35.0, -5.472569], [35.047432, -5.5], [35.25, -5.577569], [35.5, -5.741188], [35.522621, -5.75], [35.75, -5.981678], [35.759522, -6.0], [36.0, -6.241481], [36.016195, -6.25], [36.25, -6.484639], [36.257894, -6.5], [36.48792, -6.75], [36.5, -6.773929], [36.696976, -7.0], [36.75, -7.033198], [37.0, -7.172564], [37.25, -7.236501], [37.265787, -7.25], [37.384266, -7.5], [37.5, -7.613975], [37.75, -7.729525], [37.774874, -7.75], [37.915856, -8.0], [38.0, -8.077511], [38.25, -8.200703], [38.318453, -8.25], [38.498569, -8.5], [38.5, -8.501251], [38.75, -8.645537], [38.910909, -8.75], [39.0, -8.868143], [39.158371, -9.0], [39.25, -9.051081], [39.5, -9.200836], [39.619216, -9.25], [39.75, -9.357232], [39.998013, -9.5], [40.25, -9.59754], [40.5, -9.636962], [40.75, -9.672858], [41.25, -9.647592], [41.5, -9.59482], [41.75, -9.503154], [41.756904, -9.5], [42.0, -9.340666], [42.083166, -9.25], [42.25, -9.111051], [42.385801, -9.0], [42.5, -8.86221], [42.566709, -8.75], [42.496432, -8.5], [42.414037, -8.25], [42.264525, -8.0], [42.25, -7.981319], [42.117701, -7.75], [42.0, -7.607671], [41.861861, -7.5], [41.75, -7.439021], [41.5, -7.305763], [41.306095, -7.25], [41.25, -7.224795], [41.0, -7.027511], [40.94112, -7.0], [40.75, -6.934242], [40.5, -6.788204], [40.392803, -6.75], [40.25, -6.630671], [40.158539, -6.5], [40.0, -6.386301], [39.75, -6.304416], [39.683787, -6.25], [39.546357, -6.0], [39.5, -5.959263], [39.25, -5.847089], [39.138806, -5.75], [39.0, -5.502365], [38.997627, -5.5], [38.75, -5.36188], [38.61896, -5.25], [38.5, -5.041936], [38.457554, -5.0], [38.25, -4.883559], [38.151648, -4.75], [38.066318, -4.5], [38.0, -4.399643], [37.791059, -4.25], [37.75, -4.200173], [37.682511, -4.0], [37.502888, -3.75], [37.5, -3.743759], [37.322914, -3.5], [37.25, -3.443757], [37.10782, -3.25], [37.0, -3.05333], [36.957273, -3.0], [36.75, -2.835832], [36.700032, -2.75], [36.553129, -2.5], [36.5, -2.454928], [36.25, -2.341921], [36.050352, -2.25], [36.0, -2.188804], [35.75, -2.020405], [35.720857, -2.0], [35.5, -1.89582], [35.25, -1.832535], [35.038955, -1.75], [35.0, -1.698585], [34.75, -1.509694], [34.734409, -1.5], [34.5, -1.383918], [34.25, -1.300684], [34.104142, -1.25], [34.0, -1.165804], [33.75, -1.03641], [33.5, -1.061948], [33.25, -1.090802], [33.0, -1.191113], [32.891946, -1.25]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T12:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T12:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "350", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[33.084514, -3.25], [33.0, -3.26979], [32.75, -3.408111], [32.639799, -3.5], [32.5, -3.730426], [32.492543, -3.75], [32.5, -3.775042], [32.574508, -4.0], [32.67721, -4.25], [32.75, -4.340049], [32.816188, -4.5], [33.0, -4.729865], [33.026217, -4.75], [33.25, -4.969669], [33.276083, -5.0], [33.5, -5.148088], [33.75, -5.218983], [33.845221, -5.25], [34.0, -5.381908], [34.25, -5.497726], [34.253477, -5.5], [34.5, -5.605837], [34.75, -5.658647], [35.0, -5.712922], [35.25, -5.74425], [35.267334, -5.75], [35.5, -5.999246], [35.75, -6.086957], [36.0, -6.167115], [36.25, -6.207938], [36.371864, -6.25], [36.5, -6.425687], [36.605663, -6.5], [36.75, -6.560866], [37.0, -6.658474], [37.25, -6.693692], [37.5, -6.747912], [37.508047, -6.75], [37.75, -6.969299], [37.770771, -7.0], [38.0, -7.190484], [38.151367, -7.25], [38.25, -7.351414], [38.364617, -7.5], [38.5, -7.597494], [38.75, -7.692128], [38.858687, -7.75], [39.0, -7.925579], [39.10253, -8.0], [39.25, -8.070577], [39.5, -8.208154], [39.609729, -8.25], [39.75, -8.3752], [39.911847, -8.5], [40.0, -8.549455], [40.25, -8.649089], [40.5, -8.718139], [40.618549, -8.75], [40.75, -8.8243], [41.0, -8.883711], [41.25, -8.935929], [41.75, -8.933109], [42.0, -8.892339], [42.25, -8.844847], [42.493128, -8.75], [42.5, -8.745974], [42.75, -8.553162], [42.802508, -8.5], [42.993104, -8.25], [43.001771, -8.0], [43.011353, -7.75], [43.0, -7.727083], [42.85491, -7.5], [42.75, -7.387034], [42.519937, -7.25], [42.5, -7.243449], [42.25, -7.176937], [42.0, -7.117451], [41.75, -7.077081], [41.525079, -7.0], [41.5, -6.993195], [41.25, -6.938227], [41.0, -6.839729], [40.75, -6.775331], [40.702492, -6.75], [40.5, -6.539962], [40.431216, -6.5], [40.25, -6.427703], [40.0, -6.323136], [39.75, -6.26993], [39.705213, -6.25], [39.5, -6.02679], [39.450743, -6.0], [39.25, -5.929279], [39.0, -5.846075], [38.75, -5.805193], [38.560782, -5.75], [38.5, -5.671294], [38.25, -5.50543], [38.248106, -5.5], [38.088787, -5.25], [38.0, -5.062628], [37.943823, -5.0], [37.75, -4.891716], [37.5, -4.777005], [37.415987, -4.75], [37.25, -4.600023], [37.164232, -4.5], [37.0, -4.392281], [36.75, -4.311007], [36.638474, -4.25], [36.5, -4.063135], [36.416413, -4.0], [36.25, -3.921152], [36.0, -3.805848], [35.814816, -3.75], [35.75, -3.687193], [35.562885, -3.5], [35.5, -3.470257], [35.25, -3.403103], [35.0, -3.316102], [34.75, -3.269235], [34.633494, -3.25], [34.5, -3.149557], [34.25, -3.040216], [33.75, -3.030281], [33.5, -3.093149], [33.25, -3.180147], [33.084514, -3.25]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T12:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T12:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "400", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[35.196659, -5.0], [35.0, -5.166562], [34.952893, -5.25], [35.0, -5.299031], [35.207763, -5.5], [35.25, -5.538057], [35.5, -5.701694], [35.547309, -5.75], [35.75, -5.833156], [36.0, -5.858651], [36.25, -5.88679], [36.75, -5.889909], [37.0, -5.961612], [37.084744, -6.0], [37.25, -6.12023], [37.375019, -6.0], [37.5, -5.935783], [37.75, -5.868548], [37.864141, -5.75], [37.75, -5.659426], [37.5, -5.645807], [37.25, -5.629952], [37.0, -5.612147], [36.75, -5.582414], [36.526843, -5.5], [36.5, -5.486151], [36.25, -5.263106], [36.241682, -5.25], [36.0, -5.139287], [35.75, -5.034907], [35.5, -5.011668], [35.403909, -5.0], [35.25, -4.976522], [35.196659, -5.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "400", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T12:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "450", "title": "Sommet"}, {"name": "bottom_elevation", "value": "400", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T12:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "450", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[31.945622, -2.0], [31.75, -2.188924], [31.710053, -2.25], [31.75, -2.294358], [31.955286, -2.5], [32.0, -2.557963], [32.120752, -2.75], [32.25, -2.831524], [32.5, -2.893291], [32.75, -3.000475], [33.0, -3.045612], [33.25, -3.122303], [33.5, -3.154834], [33.734805, -3.25], [33.75, -3.257347], [33.761618, -3.25], [33.868812, -3.0], [33.906325, -2.75], [33.769451, -2.5], [33.75, -2.45788], [33.648156, -2.25], [33.5, -2.147205], [33.258265, -2.0], [33.25, -1.995361], [33.0, -1.881458], [32.75, -1.760876], [32.25, -1.755293], [32.0, -1.952285], [31.945622, -2.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T12:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-02T12:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[32.192026, -1.75], [32.082873, -2.0], [32.0, -2.198634], [31.979098, -2.25], [32.0, -2.301719], [32.078337, -2.5], [32.173218, -2.75], [32.25, -2.820207], [32.5, -2.945447], [32.591476, -3.0], [32.75, -3.109], [33.25, -3.220352], [33.317326, -3.25], [33.5, -3.345696], [33.75, -3.459412], [33.797008, -3.5], [34.0, -3.669594], [34.100122, -3.75], [34.25, -3.859376], [34.418663, -4.0], [34.5, -4.065359], [34.75, -4.257421], [35.0, -4.507731], [35.227028, -4.75], [35.25, -4.778354], [35.463527, -5.0], [35.5, -5.040214], [35.680115, -5.25], [35.75, -5.327374], [35.958331, -5.5], [36.0, -5.535967], [36.25, -5.762139], [36.5, -5.912118], [36.62464, -6.0], [36.75, -6.099376], [37.0, -6.100055], [37.25, -6.101763], [37.339149, -6.0], [37.344351, -5.75], [37.25, -5.510537], [37.243325, -5.5], [37.143183, -5.25], [37.0, -5.080437], [36.949304, -5.0], [36.833871, -4.75], [36.75, -4.600883], [36.652902, -4.5], [36.5, -4.29264], [36.474335, -4.25], [36.25, -4.078621], [36.110853, -4.0], [36.0, -3.93008], [35.75895, -3.75], [35.75, -3.727258], [35.699866, -3.5], [35.650529, -3.25], [35.58386, -3.0], [35.5, -2.769404], [35.491588, -2.75], [35.25, -2.519929], [35.220696, -2.5], [35.0, -2.338337], [34.890891, -2.25], [34.75, -2.151354], [34.5, -1.998376], [34.25, -1.839536], [34.098024, -1.75], [34.0, -1.700264], [33.75, -1.598462], [33.5, -1.558102], [33.25, -1.524164], [33.0, -1.54117], [32.75, -1.559038], [32.5, -1.626838], [32.25, -1.714243], [32.192026, -1.75]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T12:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-02T12:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "300", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[37.35257, -6.25], [37.5, -6.36063], [37.673663, -6.5], [37.75, -6.564633], [37.810327, -6.5], [37.941704, -6.25], [37.75, -6.112373], [37.5, -6.115717], [37.35257, -6.25]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T12:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-02T12:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "300", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[33.221007, -2.5], [33.0, -2.664086], [32.922764, -2.75], [32.770118, -3.0], [32.75, -3.034148], [32.627138, -3.25], [32.580017, -3.5], [32.534767, -3.75], [32.701003, -4.0], [32.75, -4.06077], [32.965684, -4.25], [33.0, -4.271632], [33.25, -4.403977], [33.5, -4.424155], [33.75, -4.442107], [34.25, -4.420599], [34.5, -4.490343], [34.75, -4.55689], [35.0, -4.65754], [35.189126, -4.75], [35.25, -4.778678], [35.5, -4.927871], [35.618102, -5.0], [35.75, -5.081845], [35.952177, -5.25], [36.0, -5.295287], [36.25, -5.498792], [36.5, -5.69797], [36.553431, -5.75], [36.75, -5.944408], [36.817737, -6.0], [37.0, -6.169847], [37.075097, -6.25], [37.25, -6.386133], [37.428583, -6.5], [37.5, -6.550926], [37.739432, -6.75], [37.75, -6.759678], [38.0, -6.94409], [38.073148, -7.0], [38.25, -7.139037], [38.421578, -7.25], [38.5, -7.305456], [38.75, -7.480734], [38.813168, -7.5], [39.0, -7.574663], [39.25, -7.751855], [39.5, -7.78239], [39.75, -7.830135], [39.861054, -7.75], [39.751274, -7.5], [39.679589, -7.25], [39.5, -7.111596], [39.385591, -7.0], [39.25, -6.833691], [39.187649, -6.75], [39.0, -6.574499], [38.932696, -6.5], [38.745748, -6.25], [38.5, -6.028587], [38.47075, -6.0], [38.25, -5.766421], [38.0, -5.518887], [37.984115, -5.5], [37.806382, -5.25], [37.75, -5.186535], [37.5, -4.975185], [37.25, -4.757671], [37.242829, -4.75], [37.057532, -4.5], [37.0, -4.427624], [36.850541, -4.25], [36.75, -4.12907], [36.612116, -4.0], [36.5, -3.905457], [36.29108, -3.75], [36.25, -3.695934], [36.098224, -3.5], [36.0, -3.340117], [35.952284, -3.25], [35.75, -3.013795], [35.732964, -3.0], [35.5, -2.848125], [35.285268, -2.75], [35.25, -2.735775], [35.0, -2.643547], [34.75, -2.542896], [34.651802, -2.5], [34.5, -2.443447], [34.25, -2.369511], [34.0, -2.386657], [33.75, -2.402513], [33.5, -2.439415], [33.25, -2.484287], [33.221007, -2.5]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T12:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-02T12:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "350", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[34.21778, -4.0], [34.0, -4.204998], [33.966985, -4.25], [34.25, -4.460247], [34.5, -4.482964], [34.584462, -4.5], [34.75, -4.610178], [34.808682, -4.5], [34.822306, -4.25], [34.75, -4.184597], [34.5, -4.093847], [34.291725, -4.0], [34.25, -3.978668], [34.21778, -4.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T12:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-02T12:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "400", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[34.864026, -4.75], [35.0, -4.778246], [35.25, -4.857656], [35.5, -4.889789], [35.626002, -5.0], [35.664846, -5.25], [35.75, -5.286727], [36.0, -5.311918], [36.25, -5.354182], [36.490569, -5.25], [36.25, -5.108982], [36.0, -5.052992], [35.904239, -5.0], [35.768542, -4.75], [35.75, -4.741464], [35.5, -4.705972], [35.25, -4.659114], [35.0, -4.670745], [34.864026, -4.75]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T12:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-02T12:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "400", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[36.922616, -5.75], [37.0, -5.768975], [37.25, -5.865887], [37.5, -5.809042], [37.7476, -5.75], [37.5, -5.713166], [37.25, -5.658367], [37.0, -5.711251], [36.922616, -5.75]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T12:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-02T12:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "400", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[26.689379, -1.75], [26.75, -1.782176], [26.770415, -1.75], [26.75, -1.724948], [26.689379, -1.75]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T15:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T15:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "100", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[26.487859, -1.75], [26.702806, -2.0], [26.75, -2.05625], [26.849452, -2.0], [27.0, -1.810645], [27.024438, -1.75], [27.0, -1.737438], [26.75, -1.618819], [26.5, -1.740619], [26.487859, -1.75]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T15:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T15:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "150", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[30.969209, -2.0], [30.767005, -2.25], [31.0, -2.44365], [31.122906, -2.5], [31.25, -2.542451], [31.39967, -2.5], [31.5, -2.458524], [31.739428, -2.25], [31.512944, -2.0], [31.5, -1.991414], [31.25, -1.876886], [31.0, -1.979728], [30.969209, -2.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T15:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T15:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "150", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[31.664011, -1.75], [31.5, -1.764845], [31.25, -1.78953], [31.0, -1.812013], [30.75, -1.90852], [30.657294, -2.0], [30.532997, -2.25], [30.731117, -2.5], [30.75, -2.514637], [30.923797, -2.75], [31.0, -2.859889], [31.175205, -3.0], [31.25, -3.036419], [31.5, -3.061618], [31.75, -3.082801], [32.25, -3.09031], [32.375863, -3.25], [32.446571, -3.5], [32.5, -3.616608], [32.594487, -3.75], [32.75, -3.964998], [32.780595, -4.0], [33.0, -4.187728], [33.103178, -4.25], [33.25, -4.41859], [33.294244, -4.5], [33.459808, -4.75], [33.5, -4.85673], [33.562249, -5.0], [33.701921, -5.25], [33.75, -5.330196], [33.820491, -5.5], [33.933817, -5.75], [34.0, -5.885764], [34.065284, -6.0], [34.25, -6.248349], [34.482158, -6.5], [34.5, -6.518205], [34.741451, -6.75], [34.75, -6.758931], [35.0, -6.976302], [35.020994, -7.0], [35.195816, -7.25], [35.25, -7.300816], [35.5, -7.400384], [35.650573, -7.5], [35.75, -7.598249], [36.0, -7.558905], [36.25, -7.536527], [36.348671, -7.5], [36.5, -7.359422], [36.544876, -7.25], [36.612598, -7.0], [36.690913, -6.75], [36.623173, -6.5], [36.539707, -6.25], [36.504618, -6.0], [36.5, -5.960149], [36.478901, -5.75], [36.36243, -5.5], [36.261198, -5.25], [36.25, -5.237202], [36.071832, -5.0], [36.0, -4.869999], [35.944679, -4.75], [35.75, -4.565482], [35.642713, -4.5], [35.5, -4.384614], [35.381207, -4.25], [35.25, -4.075801], [35.229986, -4.0], [35.152635, -3.75], [35.064031, -3.5], [35.0, -3.39742], [34.835123, -3.25], [34.75, -3.08551], [34.656626, -3.0], [34.5, -2.945109], [34.25, -2.911888], [34.0, -2.811981], [33.75, -2.750602], [33.677871, -2.5], [33.5593, -2.25], [33.5, -2.12767], [33.395062, -2.0], [33.25, -1.904411], [33.0, -1.833767], [32.75, -1.790397], [32.5, -1.762798], [32.358957, -1.75], [32.25, -1.71765], [31.75, -1.718335], [31.664011, -1.75]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T15:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T15:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "200", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[31.886983, -1.5], [31.75, -1.607379], [31.503722, -1.75], [31.5, -1.75179], [31.291836, -2.0], [31.25, -2.172901], [31.211405, -2.25], [31.25, -2.308318], [31.295025, -2.5], [31.375367, -2.75], [31.5, -2.965583], [31.533344, -3.0], [31.75, -3.131733], [32.0, -3.214885], [32.25, -3.248481], [32.25261, -3.25], [32.368172, -3.5], [32.5, -3.639411], [32.704428, -3.75], [32.75, -3.824148], [32.802606, -4.0], [32.954244, -4.25], [33.0, -4.356903], [33.091953, -4.5], [33.25, -4.638161], [33.327608, -4.75], [33.466035, -5.0], [33.5, -5.045658], [33.709909, -5.25], [33.75, -5.296102], [33.853272, -5.5], [34.0, -5.695169], [34.054622, -5.75], [34.25, -5.986286], [34.256472, -6.0], [34.392827, -6.25], [34.5, -6.486729], [34.507783, -6.5], [34.719143, -6.75], [34.75, -6.791296], [34.859888, -7.0], [35.0, -7.190424], [35.055436, -7.25], [35.25, -7.468837], [35.284237, -7.5], [35.5, -7.64755], [35.735421, -7.75], [35.75, -7.763073], [35.936896, -8.0], [36.0, -8.04922], [36.25, -8.176365], [36.490215, -8.25], [36.5, -8.25639], [36.75, -8.398673], [36.924351, -8.5], [37.0, -8.539389], [37.25, -8.653574], [37.500173, -8.75], [37.75, -8.869912], [38.0, -8.973108], [38.073589, -9.0], [38.25, -9.05909], [38.5, -9.094324], [38.75, -9.134497], [39.0, -9.137016], [39.5, -9.143447], [39.75, -9.14758], [40.0, -9.118781], [40.25, -9.077267], [40.328406, -9.0], [40.489411, -8.75], [40.466579, -8.5], [40.452065, -8.25], [40.277857, -8.0], [40.068523, -7.75], [40.0, -7.655799], [39.883922, -7.5], [39.69145, -7.25], [39.484113, -7.0], [39.2821, -6.75], [39.25, -6.724299], [39.0, -6.547867], [38.905246, -6.5], [38.75, -6.435901], [38.610629, -6.25], [38.533997, -6.0], [38.5, -5.910023], [38.427919, -5.75], [38.25, -5.56994], [38.0, -5.506527], [37.979067, -5.5], [37.75, -5.409819], [37.697899, -5.25], [37.570085, -5.0], [37.5, -4.911328], [37.303039, -4.75], [37.25, -4.694973], [37.12368, -4.5], [37.0, -4.369781], [36.837035, -4.25], [36.75, -4.16927], [36.5, -4.01587], [36.457658, -4.0], [36.25, -3.942459], [36.0, -3.790972], [35.921348, -3.75], [35.894586, -3.5], [35.863226, -3.25], [35.928241, -3.0], [35.98272, -2.75], [35.906227, -2.5], [35.79718, -2.25], [35.75, -2.19938], [35.582204, -2.0], [35.5, -1.934096], [35.25, -1.799036], [35.153316, -1.75], [35.0, -1.618132], [34.773018, -1.5], [34.75, -1.491058], [34.5, -1.422832], [34.25, -1.374094], [34.0, -1.395546], [33.75, -1.412169], [33.5, -1.362509], [33.25, -1.338019], [32.75, -1.342058], [32.5, -1.360393], [32.25, -1.387944], [32.0, -1.449941], [31.886983, -1.5]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T15:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T15:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[32.65484, -1.0], [32.5, -1.078159], [32.313034, -1.25], [32.25, -1.275722], [32.0, -1.372987], [31.843736, -1.5], [31.75, -1.644396], [31.635249, -1.75], [31.584889, -2.0], [31.553854, -2.25], [31.687318, -2.5], [31.75, -2.573131], [31.804512, -2.75], [31.923059, -3.0], [32.0, -3.079806], [32.25, -3.205541], [32.305212, -3.25], [32.442534, -3.5], [32.5, -3.561775], [32.75, -3.716649], [32.780973, -3.75], [32.833472, -4.0], [32.93026, -4.25], [33.0, -4.438698], [33.031455, -4.5], [33.25, -4.742423], [33.259835, -4.75], [33.5, -4.947935], [33.59119, -5.0], [33.75, -5.072352], [34.0, -5.14541], [34.25, -5.195053], [34.5, -5.207789], [34.75, -5.217645], [34.812355, -5.25], [35.000105, -5.5], [35.25, -5.746935], [35.25233, -5.75], [35.368912, -6.0], [35.5, -6.153804], [35.634322, -6.25], [35.75, -6.390722], [35.829424, -6.5], [36.0, -6.619586], [36.25, -6.69783], [36.301226, -6.75], [36.432747, -7.0], [36.5, -7.108389], [36.599703, -7.25], [36.75, -7.384297], [37.0, -7.311954], [37.130429, -7.25], [37.25, -7.216264], [37.272334, -7.25], [37.375332, -7.5], [37.5, -7.652363], [37.64423, -7.75], [37.75, -7.846696], [37.884425, -8.0], [38.0, -8.086822], [38.25, -8.204746], [38.330238, -8.25], [38.5, -8.423219], [38.611632, -8.5], [38.75, -8.57142], [39.0, -8.693265], [39.154626, -8.75], [39.25, -8.81685], [39.5, -8.99063], [39.517662, -9.0], [39.75, -9.100636], [40.0, -9.202535], [40.134997, -9.25], [40.25, -9.320186], [40.5, -9.426002], [40.708463, -9.5], [40.75, -9.513465], [41.0, -9.551295], [41.25, -9.592229], [41.5, -9.579961], [41.75, -9.564749], [41.922812, -9.5], [42.0, -9.466383], [42.25, -9.329872], [42.349568, -9.25], [42.475516, -9.0], [42.5, -8.936443], [42.559998, -8.75], [42.5, -8.588831], [42.466391, -8.5], [42.369678, -8.25], [42.25, -8.130621], [42.140972, -8.0], [42.0, -7.855879], [41.87909, -7.75], [41.75, -7.650476], [41.60665, -7.5], [41.5, -7.409724], [41.255348, -7.25], [41.25, -7.245852], [41.03287, -7.0], [41.0, -6.974739], [40.75, -6.835473], [40.653643, -6.75], [40.5, -6.542983], [40.453865, -6.5], [40.25, -6.365838], [40.150676, -6.25], [40.0, -6.009511], [39.991182, -6.0], [39.75, -5.828558], [39.676795, -5.75], [39.5, -5.532655], [39.452396, -5.5], [39.25, -5.410041], [39.0, -5.287774], [38.869726, -5.25], [38.75, -5.145113], [38.658716, -5.0], [38.5, -4.836069], [38.373907, -4.75], [38.25, -4.599917], [38.081925, -4.5], [38.0, -4.465503], [37.75, -4.391792], [37.680248, -4.25], [37.587864, -4.0], [37.5, -3.904404], [37.25, -3.799055], [37.038318, -3.75], [37.0, -3.694425], [36.75, -3.502449], [36.537946, -3.25], [36.75, -3.090904], [36.920018, -3.0], [37.0, -2.91311], [37.077004, -2.75], [37.0, -2.622093], [36.879869, -2.5], [36.75, -2.419749], [36.599178, -2.25], [36.5, -2.098911], [36.388159, -2.0], [36.25, -1.925452], [36.082512, -1.75], [36.0, -1.620467], [35.853514, -1.5], [35.75, -1.451285], [35.5, -1.311901], [35.256899, -1.25], [35.25, -1.243762], [35.0, -1.033176], [34.933393, -1.0], [34.75, -0.932489], [34.5, -0.864614], [34.25, -0.808369], [34.0, -0.788369], [33.75, -0.77478], [33.5, -0.811348], [33.25, -0.858355], [33.0, -0.900548], [32.75, -0.966037], [32.65484, -1.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T15:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T15:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "300", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[33.19253, -1.5], [33.0, -1.618637], [32.842404, -1.75], [32.75, -1.867685], [32.636209, -2.0], [32.5, -2.178352], [32.450087, -2.25], [32.428011, -2.5], [32.407691, -2.75], [32.5, -2.951753], [32.519644, -3.0], [32.609391, -3.25], [32.687191, -3.5], [32.75, -3.711235], [32.753457, -3.75], [32.790728, -4.0], [32.84393, -4.25], [32.951572, -4.5], [33.0, -4.569792], [33.216265, -4.75], [33.25, -4.783624], [33.40779, -5.0], [33.5, -5.074752], [33.75, -5.196915], [33.902461, -5.25], [34.0, -5.320891], [34.25, -5.445867], [34.5, -5.487192], [34.590392, -5.5], [34.75, -5.520393], [34.904125, -5.5], [35.0, -5.486503], [35.25, -5.447985], [35.5, -5.402979], [35.75, -5.349937], [36.0, -5.459564], [36.144552, -5.5], [36.25, -5.523328], [36.5, -5.659974], [36.75, -5.726511], [36.778344, -5.75], [36.871987, -6.0], [37.0, -6.176872], [37.087317, -6.25], [37.25, -6.412703], [37.349992, -6.5], [37.5, -6.604494], [37.75, -6.731792], [37.764386, -6.75], [37.875276, -7.0], [38.0, -7.141005], [38.181183, -7.25], [38.25, -7.318175], [38.413683, -7.5], [38.5, -7.561359], [38.75, -7.67578], [38.867937, -7.75], [39.0, -7.909488], [39.119588, -8.0], [39.25, -8.068034], [39.5, -8.237221], [39.5269, -8.25], [39.75, -8.45444], [39.790422, -8.5], [40.0, -8.667486], [40.162371, -8.75], [40.25, -8.831474], [40.392037, -9.0], [40.5, -9.086559], [40.75, -9.216718], [40.810013, -9.25], [41.0, -9.436373], [41.092626, -9.5], [41.25, -9.583539], [41.5, -9.70277], [41.625059, -9.75], [41.75, -9.83355], [42.0, -9.935862], [42.195833, -10.0], [42.25, -10.015801], [42.75, -10.049665], [42.983399, -10.0], [43.0, -9.995812], [43.25, -9.917397], [43.460689, -9.75], [43.5, -9.708331], [43.635674, -9.5], [43.727908, -9.25], [43.75, -9.210961], [43.928036, -9.0], [44.0, -8.880916], [44.063821, -8.75], [44.0, -8.626393], [43.917831, -8.5], [43.75, -8.315413], [43.563392, -8.0], [43.5, -7.93402], [43.25, -7.775405], [43.222332, -7.75], [43.0, -7.551592], [42.893077, -7.5], [42.75, -7.451034], [42.5, -7.316828], [42.269587, -7.25], [42.25, -7.236886], [42.044865, -7.0], [42.0, -6.97329], [41.75, -6.881746], [41.526511, -6.75], [41.5, -6.707333], [41.25, -6.50192], [41.248442, -6.5], [41.0, -6.315395], [40.810873, -6.25], [40.75, -6.190435], [40.652779, -6.0], [40.5, -5.864986], [40.25, -5.770187], [40.229381, -5.75], [40.104735, -5.5], [40.0, -5.421755], [39.75, -5.342621], [39.5, -5.259404], [39.455561, -5.25], [39.25, -5.066336], [39.205593, -5.0], [39.0, -4.827601], [38.805944, -4.75], [38.75, -4.690231], [38.675509, -4.5], [38.5, -4.341347], [38.25, -4.266321], [38.227496, -4.25], [38.16172, -4.0], [38.0, -3.751399], [37.998416, -3.75], [37.840321, -3.5], [37.75, -3.411447], [37.577088, -3.25], [37.5, -3.143294], [37.37378, -3.0], [37.25, -2.887485], [37.195641, -2.75], [37.043516, -2.5], [37.0, -2.460336], [36.75, -2.329503], [36.648296, -2.25], [36.5, -2.063059], [36.406208, -2.0], [36.25, -1.933876], [36.0, -1.849164], [35.75, -1.803484], [35.5, -1.784106], [35.176914, -1.75], [35.0, -1.689438], [34.75, -1.613531], [34.5, -1.652187], [34.25, -1.726797], [34.0, -1.508589], [33.990742, -1.5], [33.75, -1.26229], [33.5, -1.401045], [33.25, -1.470909], [33.19253, -1.5]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T15:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T15:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "350", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[34.014372, -3.5], [34.0, -3.510552], [33.821478, -3.75], [33.880711, -4.0], [33.951053, -4.25], [34.0, -4.333304], [34.149768, -4.5], [34.25, -4.570214], [34.5, -4.736118], [34.530373, -4.75], [34.75, -4.919237], [34.820199, -5.0], [35.0, -5.12884], [35.25, -5.223635], [35.299981, -5.25], [35.5, -5.434712], [35.625213, -5.5], [35.75, -5.546407], [36.0, -5.655338], [36.25, -5.717802], [36.360614, -5.75], [36.5, -5.862776], [36.791119, -6.0], [37.0, -6.066695], [37.25, -6.110955], [37.5, -6.177971], [37.75, -6.214382], [37.919412, -6.25], [38.0, -6.334358], [38.25, -6.48041], [38.27446, -6.5], [38.5, -6.611945], [38.75, -6.671001], [39.0, -6.747614], [39.008989, -6.75], [39.25, -6.932377], [39.322628, -7.0], [39.5, -7.102212], [39.75, -7.178319], [39.920974, -7.25], [40.0, -7.348619], [40.225417, -7.5], [40.25, -7.510473], [40.5, -7.662086], [40.75, -7.74793], [40.754008, -7.75], [40.963696, -8.0], [41.0, -8.026027], [41.25, -8.146071], [41.496359, -8.25], [41.5, -8.253791], [41.75, -8.439137], [41.846978, -8.5], [42.0, -8.579036], [42.25, -8.676853], [42.470751, -8.75], [42.5, -8.771901], [42.75, -8.921534], [43.0, -8.963795], [43.25, -8.99959], [43.5, -8.968531], [43.75, -8.934969], [44.0, -8.853707], [44.233224, -8.75], [44.25, -8.731605], [44.4106, -8.5], [44.5, -8.333806], [44.539014, -8.25], [44.521645, -8.0], [44.502781, -7.75], [44.5, -7.744403], [44.34933, -7.5], [44.25, -7.384105], [44.073183, -7.25], [44.0, -7.215374], [43.75, -7.127012], [43.5, -7.065187], [43.25, -7.026349], [43.17941, -7.0], [43.0, -6.948825], [42.75, -6.900888], [42.5, -6.804606], [42.300585, -6.75], [42.25, -6.716131], [42.022432, -6.5], [42.0, -6.487564], [41.75, -6.393362], [41.5, -6.297844], [41.299278, -6.25], [41.25, -6.21276], [41.031302, -6.0], [41.0, -5.98368], [40.75, -5.899823], [40.5, -5.821201], [40.25, -5.775379], [40.18176, -5.75], [40.0, -5.556658], [39.894989, -5.5], [39.75, -5.448676], [39.5, -5.369853], [39.25, -5.330692], [39.0, -5.292214], [38.75, -5.260824], [38.713498, -5.25], [38.5, -5.017465], [38.470915, -5.0], [38.25, -4.910892], [38.180391, -4.75], [38.118596, -4.5], [38.0, -4.336897], [37.811312, -4.25], [37.75, -4.187699], [37.597143, -4.0], [37.5, -3.937161], [37.25, -3.847571], [37.0, -3.7759], [36.875682, -3.75], [36.75, -3.662151], [36.544046, -3.5], [36.5, -3.477533], [36.25, -3.389071], [36.0, -3.331628], [35.75, -3.291783], [35.0, -3.319581], [34.75, -3.329845], [34.5, -3.352983], [34.25, -3.392351], [34.014372, -3.5]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T15:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T15:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "400", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[37.235513, -5.25], [37.25, -5.357786], [37.263826, -5.5], [37.270759, -5.75], [37.5, -5.905851], [37.75, -5.979811], [38.0, -5.812218], [38.046148, -5.75], [38.0, -5.642776], [37.931723, -5.5], [37.788694, -5.25], [37.75, -5.212953], [37.5, -5.226244], [37.25, -5.244276], [37.235513, -5.25]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "400", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T15:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "450", "title": "Sommet"}, {"name": "bottom_elevation", "value": "400", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T15:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "450", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[32.375729, -2.25], [32.5, -2.402105], [32.584136, -2.5], [32.75, -2.681985], [32.786225, -2.75], [33.0, -2.961093], [33.041456, -3.0], [33.25, -3.186587], [33.5, -3.199824], [33.664887, -3.25], [33.75, -3.278767], [33.791307, -3.25], [33.775515, -3.0], [33.76925, -2.75], [33.75, -2.727767], [33.605397, -2.5], [33.501726, -2.25], [33.5, -2.247668], [33.25, -2.014497], [33.0, -2.040697], [32.75, -2.071265], [32.5, -2.182909], [32.375729, -2.25]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T15:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-02T15:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[34.582753, -3.75], [34.75, -3.939488], [34.855259, -3.75], [34.75, -3.679472], [34.582753, -3.75]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T15:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-02T15:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[33.162691, -1.75], [33.0, -1.950017], [32.963226, -2.0], [32.798531, -2.25], [32.939479, -2.5], [33.0, -2.617528], [33.064318, -2.75], [33.25, -2.922868], [33.491243, -3.0], [33.5, -3.003798], [33.75, -3.17436], [33.831332, -3.25], [34.0, -3.359021], [34.199714, -3.5], [34.25, -3.537744], [34.49958, -3.75], [34.75, -3.895623], [34.872907, -4.0], [35.0, -4.082694], [35.25, -4.19886], [35.441837, -4.25], [35.5, -4.277392], [35.75, -4.42761], [35.84738, -4.5], [36.0, -4.717957], [36.01364, -4.75], [36.25, -4.970954], [36.286921, -5.0], [36.5, -5.215727], [36.526377, -5.25], [36.75, -5.483542], [36.777152, -5.5], [37.0, -5.686545], [37.052095, -5.75], [37.25, -5.997984], [37.5, -5.975312], [37.75, -5.896431], [38.0, -5.791972], [38.022314, -5.75], [38.0, -5.747268], [37.75, -5.665191], [37.666205, -5.5], [37.616625, -5.25], [37.5, -5.121044], [37.426416, -5.0], [37.330125, -4.75], [37.25, -4.649082], [37.043654, -4.5], [37.0, -4.453995], [36.865125, -4.25], [36.75, -4.165415], [36.5, -4.151376], [36.0, -4.11955], [35.75, -4.07741], [35.671839, -4.0], [35.621141, -3.75], [35.626551, -3.5], [35.630487, -3.25], [35.71517, -3.0], [35.75, -2.937846], [35.882813, -2.75], [35.75, -2.506503], [35.556912, -2.25], [35.5, -2.207939], [35.25, -2.042285], [35.0, -2.045342], [34.75, -2.050506], [34.594192, -2.25], [34.5, -2.39815], [34.405552, -2.5], [34.25, -2.612241], [34.0, -2.515236], [33.973675, -2.5], [33.75, -2.274919], [33.736206, -2.25], [33.714382, -2.0], [33.612483, -1.75], [33.5, -1.735853], [33.25, -1.710818], [33.162691, -1.75]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T15:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-02T15:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "300", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[38.147041, -6.25], [38.25, -6.292891], [38.285782, -6.25], [38.25, -6.035898], [38.147041, -6.25]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T15:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-02T15:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "300", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[34.281142, -3.0], [34.25, -3.005331], [34.0, -3.187596], [33.939329, -3.25], [33.904663, -3.75], [34.0, -3.882977], [34.098886, -4.0], [34.25, -4.14762], [34.412315, -4.25], [34.5, -4.289992], [34.75, -4.386429], [35.0, -4.425867], [35.25, -4.458437], [35.75, -4.460014], [36.0, -4.519334], [36.25, -4.580007], [36.5, -4.718262], [36.544154, -4.75], [36.75, -4.875241], [36.936992, -5.0], [37.0, -5.045574], [37.253364, -5.25], [37.5, -5.47615], [37.523361, -5.5], [37.743446, -5.75], [37.75, -5.755551], [38.0, -5.862942], [38.226593, -6.0], [38.25, -6.017251], [38.5, -6.247856], [38.501608, -6.25], [38.75, -6.460863], [38.84606, -6.5], [39.0, -6.583935], [39.187951, -6.75], [39.25, -6.796163], [39.5, -6.890508], [39.678666, -7.0], [39.75, -7.061465], [40.0, -7.174759], [40.029266, -7.25], [40.25, -7.357309], [40.5, -7.323066], [40.671763, -7.25], [40.5, -7.192742], [40.282306, -7.0], [40.25, -6.936152], [40.139475, -6.75], [40.0, -6.665013], [39.840091, -6.5], [39.75, -6.338997], [39.698587, -6.25], [39.5, -6.073244], [39.439309, -6.0], [39.287843, -5.75], [39.25, -5.725305], [38.75, -5.520716], [38.641087, -5.5], [38.5, -5.458111], [38.257411, -5.25], [38.25, -5.241624], [38.015901, -5.0], [38.0, -4.984342], [37.75, -4.74972], [37.528955, -4.5], [37.5, -4.463112], [37.347955, -4.25], [37.25, -4.152218], [37.0, -4.023745], [36.944019, -4.0], [36.75, -3.928275], [36.5, -3.893044], [36.25, -3.834769], [36.110756, -3.75], [36.0, -3.617544], [35.920204, -3.5], [35.789995, -3.25], [35.75, -3.069761], [35.713601, -3.0], [35.5, -2.899174], [35.25, -2.875217], [35.0, -2.904638], [34.75, -2.93714], [34.5, -2.967091], [34.281142, -3.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T15:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-02T15:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "350", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[37.545003, -5.25], [37.75, -5.351262], [37.805694, -5.25], [37.75, -5.158789], [37.545003, -5.25]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T15:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-02T15:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "400", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[28.981466, -1.0], [28.75, -1.095085], [28.575927, -1.25], [28.482674, -1.5], [28.391792, -1.75], [28.5, -1.898019], [28.644572, -2.0], [28.75, -2.044733], [29.25, -2.043479], [29.325117, -2.0], [29.5, -1.803028], [29.52559, -1.75], [29.547736, -1.5], [29.564176, -1.25], [29.5, -1.124802], [29.37233, -1.0], [29.25, -0.939401], [29.0, -0.994601], [28.981466, -1.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T09:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-01T09:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "150", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[28.790138, -1.0], [28.75, -1.061159], [28.559094, -1.25], [28.5, -1.328938], [28.420981, -1.5], [28.359356, -1.75], [28.4016, -2.0], [28.493345, -2.25], [28.5, -2.262621], [28.720266, -2.5], [28.75, -2.517618], [29.0, -2.510765], [29.25, -2.50485], [29.262956, -2.5], [29.5, -2.362759], [29.60017, -2.25], [29.741291, -2.0], [29.75, -1.949581], [29.866061, -1.75], [29.75, -1.60496], [29.697429, -1.25], [29.616158, -1.0], [29.5, -0.895727], [29.25, -0.826706], [29.0, -0.873193], [28.790138, -1.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T09:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-01T09:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "200", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[28.843339, -1.0], [28.790805, -1.25], [28.787824, -1.75], [28.824993, -2.0], [29.0, -2.229069], [29.058149, -2.25], [29.25, -2.444691], [29.29246, -2.5], [29.5, -2.629549], [29.75, -2.687798], [30.0, -2.647871], [30.25, -2.547569], [30.338636, -2.5], [30.5, -2.338759], [30.547692, -2.25], [30.598479, -2.0], [30.631296, -1.75], [30.5, -1.502358], [30.497763, -1.5], [30.25, -1.357399], [30.117278, -1.25], [30.0, -1.069589], [29.909539, -1.0], [29.75, -0.930625], [29.5, -0.829944], [29.25, -0.801276], [29.0, -0.850323], [28.843339, -1.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T09:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-01T09:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[28.818668, -1.0], [28.782736, -1.25], [28.788718, -1.5], [28.797675, -1.75], [28.843704, -2.0], [29.0, -2.179543], [29.25, -2.236401], [29.314852, -2.25], [29.5, -2.47543], [29.537059, -2.5], [29.75, -2.590813], [30.0, -2.555208], [30.25, -2.500926], [30.251879, -2.5], [30.5, -2.29794], [30.532695, -2.25], [30.743486, -2.0], [30.75, -1.971136], [30.908557, -1.75], [30.75, -1.584898], [30.72847, -1.5], [30.599709, -1.25], [30.5, -1.05783], [30.439988, -1.0], [30.25, -0.906765], [30.0, -0.817933], [29.75, -0.79324], [29.5, -0.789043], [29.25, -0.785601], [29.0, -0.820878], [28.818668, -1.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T09:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-01T09:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "300", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[28.780491, -1.0], [28.763003, -1.25], [28.757958, -1.5], [28.755554, -1.75], [28.758031, -2.0], [28.761438, -2.25], [28.768065, -2.5], [28.792637, -2.75], [28.831439, -3.0], [29.0, -3.185208], [29.25, -3.229948], [29.386492, -3.25], [29.5, -3.385821], [29.690748, -3.5], [29.75, -3.522195], [30.0, -3.511037], [30.25, -3.498173], [30.5, -3.383121], [30.641495, -3.25], [30.75, -3.128322], [30.863242, -3.0], [30.978172, -2.75], [30.975032, -2.25], [30.834754, -2.0], [30.75, -1.916601], [30.729572, -1.75], [30.680108, -1.5], [30.5, -1.335621], [30.25, -1.29256], [30.16853, -1.25], [30.076795, -1.0], [30.0, -0.92623], [29.75, -0.839879], [29.5, -0.779013], [29.25, -0.767243], [29.0, -0.78428], [28.780491, -1.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T09:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-01T09:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "350", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[28.79284, -1.0], [28.768793, -1.25], [28.758581, -1.5], [28.755369, -1.75], [28.7577, -2.0], [28.761126, -2.25], [28.766844, -2.5], [28.784605, -2.75], [28.813335, -3.0], [29.0, -3.224833], [29.123083, -3.25], [29.25, -3.376917], [29.31884, -3.5], [29.5, -3.618087], [29.75, -3.671849], [30.0, -3.694567], [30.25, -3.718413], [30.5, -3.695858], [30.75, -3.626388], [30.932165, -3.5], [31.0, -3.410153], [31.071704, -3.25], [31.096312, -3.0], [31.111311, -2.75], [31.061303, -2.5], [31.0, -2.3286], [30.956482, -2.25], [30.75, -2.04335], [30.744018, -2.0], [30.676723, -1.75], [30.603319, -1.5], [30.5, -1.396733], [30.25, -1.323385], [30.04274, -1.25], [30.0, -1.164511], [29.835508, -1.0], [29.75, -0.957244], [29.5, -0.792674], [29.25, -0.773736], [29.0, -0.797052], [28.79284, -1.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T09:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-01T09:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "400", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.239033, -1.75], [29.25, -1.762705], [29.5, -1.790502], [29.75, -1.833411], [29.811243, -1.75], [29.75, -1.693014], [29.5, -1.683654], [29.25, -1.529901], [29.239033, -1.75]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T09:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-01T09:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.10643, -1.25], [29.176857, -1.5], [29.25, -1.684686], [29.284328, -1.75], [29.5, -1.905744], [29.716233, -2.0], [29.75, -2.011444], [29.787337, -2.0], [30.0, -1.912612], [30.216341, -1.75], [30.032624, -1.5], [30.0, -1.456893], [29.839347, -1.25], [29.75, -1.185429], [29.5, -1.142513], [29.25, -1.10731], [29.10643, -1.25]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T09:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-01T09:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "300", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.09612, -1.0], [29.0, -1.094461], [28.920849, -1.25], [28.859866, -1.5], [28.830796, -1.75], [28.845166, -2.0], [28.864932, -2.25], [28.931085, -2.5], [29.0, -2.619776], [29.176366, -2.75], [29.25, -2.82727], [29.5, -2.911403], [29.75, -2.977131], [30.0, -2.870412], [30.157957, -2.75], [30.25, -2.636026], [30.338047, -2.5], [30.438774, -2.25], [30.369231, -2.0], [30.277306, -1.75], [30.25, -1.723954], [30.103844, -1.5], [30.0, -1.420832], [29.75, -1.320453], [29.654366, -1.25], [29.5, -1.041248], [29.439017, -1.0], [29.25, -0.923715], [29.09612, -1.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T09:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-01T09:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "350", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.226576, -1.0], [29.0, -1.22197], [28.985692, -1.25], [28.862376, -1.5], [28.823589, -1.75], [28.838896, -2.0], [28.861394, -2.25], [28.918541, -2.5], [29.0, -2.658799], [29.096047, -2.75], [29.25, -2.919692], [29.3636, -3.0], [29.5, -3.071641], [29.75, -3.161451], [30.0, -3.135409], [30.25, -3.082027], [30.351018, -3.0], [30.5, -2.781835], [30.514038, -2.75], [30.517578, -2.25], [30.5, -2.206544], [30.379057, -2.0], [30.25, -1.87508], [30.200108, -1.75], [30.058043, -1.5], [30.0, -1.453797], [29.75, -1.354407], [29.545536, -1.25], [29.5, -1.177707], [29.276188, -1.0], [29.25, -0.988407], [29.226576, -1.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T09:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-01T09:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "400", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.183925, -1.25], [29.029711, -1.5], [29.0, -1.583426], [28.9562, -1.75], [28.990392, -2.0], [29.0, -2.058424], [29.037422, -2.25], [29.202786, -2.5], [29.25, -2.541037], [29.5, -2.563606], [29.75, -2.5905], [29.883451, -2.5], [30.0, -2.372654], [30.071987, -2.25], [30.026145, -2.0], [30.0, -1.86393], [29.977422, -1.75], [29.75, -1.558547], [29.331173, -1.25], [29.25, -1.184501], [29.183925, -1.25]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#a20000", "width": "1", "fill_color": "#CC1620"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "5e-06", "stroke": "#a20000", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T09:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "5e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 5e-06 kg/m3 (HIGH)", "title": "concentration"}], "time": "2026-06-01T09:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "HIGH", "fill": "#CC1620", "top_elevation": "350", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.035367, -1.5], [29.0, -1.56761], [28.93729, -1.75], [28.974224, -2.0], [29.0, -2.131884], [29.028507, -2.25], [29.171371, -2.5], [29.25, -2.576645], [29.5, -2.688417], [29.632232, -2.75], [29.75, -2.823288], [29.896883, -2.75], [30.0, -2.676868], [30.113558, -2.5], [30.177432, -2.25], [30.079902, -2.0], [30.0, -1.821392], [29.96526, -1.75], [29.75, -1.560812], [29.654052, -1.5], [29.5, -1.413068], [29.25, -1.294525], [29.035367, -1.5]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#a20000", "width": "1", "fill_color": "#CC1620"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "5e-06", "stroke": "#a20000", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T09:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "5e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "concentration", "value": " > 5e-06 kg/m3 (HIGH)", "title": "concentration"}], "time": "2026-06-01T09:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "HIGH", "fill": "#CC1620", "top_elevation": "400", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.165206, -1.75], [29.232434, -2.0], [29.25, -2.054465], [29.327481, -2.0], [29.469717, -1.75], [29.25, -1.588367], [29.165206, -1.75]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#1f0052", "width": "1", "fill_color": "#49006B"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "1e-05", "stroke": "#1f0052", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T09:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1e-05", "title": "Seuil"}, {"name": "threshold_label", "value": "VERY_HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 1e-05 kg/m3 (VERY_HIGH)", "title": "concentration"}], "time": "2026-06-01T09:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "VERY_HIGH", "fill": "#49006B", "top_elevation": "350", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.126793, -1.75], [29.19977, -2.0], [29.25, -2.130247], [29.459629, -2.25], [29.5, -2.266632], [29.75, -2.372931], [29.844444, -2.25], [29.75, -2.056708], [29.613997, -2.0], [29.545473, -1.75], [29.5, -1.719353], [29.25, -1.570543], [29.126793, -1.75]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#1f0052", "width": "1", "fill_color": "#49006B"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "1e-05", "stroke": "#1f0052", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T09:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1e-05", "title": "Seuil"}, {"name": "threshold_label", "value": "VERY_HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "concentration", "value": " > 1e-05 kg/m3 (VERY_HIGH)", "title": "concentration"}], "time": "2026-06-01T09:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "VERY_HIGH", "fill": "#49006B", "top_elevation": "400", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[30.494998, -2.0], [30.376068, -2.25], [30.5, -2.423972], [30.588445, -2.5], [30.75, -2.589935], [31.0, -2.642428], [31.25, -2.698439], [31.5, -2.635805], [31.691205, -2.5], [31.75, -2.400768], [31.894846, -2.25], [31.75, -2.182007], [31.539505, -2.0], [31.5, -1.977485], [31.25, -1.876948], [31.0, -1.864094], [30.75, -1.846924], [30.5, -1.994251], [30.494998, -2.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T18:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T18:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "150", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[32.565435, -3.0], [32.5, -3.055717], [32.393123, -3.25], [32.482012, -3.5], [32.5, -3.543862], [32.596908, -3.75], [32.75, -3.893102], [33.0, -3.969634], [33.085702, -4.0], [33.25, -4.065607], [33.5, -4.114534], [33.75, -4.209027], [33.930904, -4.0], [33.997167, -3.75], [33.75, -3.560283], [33.652827, -3.5], [33.5, -3.311909], [33.472046, -3.25], [33.268651, -3.0], [33.25, -2.977616], [33.0, -2.943681], [32.75, -2.920076], [32.565435, -3.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T18:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T18:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "150", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[30.823632, -2.0], [30.75, -2.048918], [30.526511, -2.25], [30.667161, -2.5], [30.75, -2.612012], [30.795629, -2.75], [30.938443, -3.0], [31.0, -3.06685], [31.25, -3.231049], [31.337863, -3.25], [31.5, -3.313332], [31.75, -3.388711], [32.0, -3.428519], [32.25, -3.462082], [32.281524, -3.5], [32.5, -3.720879], [32.534199, -3.75], [32.741751, -4.0], [32.75, -4.006148], [33.0, -4.213587], [33.064044, -4.25], [33.25, -4.436792], [33.291385, -4.5], [33.499079, -4.75], [33.628687, -5.0], [33.75, -5.163667], [33.793027, -5.25], [33.89755, -5.5], [34.0, -5.692808], [34.035206, -5.75], [34.179488, -6.0], [34.25, -6.092593], [34.352903, -6.25], [34.496996, -6.5], [34.5, -6.504478], [34.696262, -6.75], [34.75, -6.815754], [34.915311, -7.0], [35.0, -7.097037], [35.130309, -7.25], [35.25, -7.364258], [35.423527, -7.5], [35.5, -7.562223], [35.719926, -7.75], [35.75, -7.778859], [36.0, -7.904064], [36.216895, -8.0], [36.25, -8.013735], [36.5, -8.134845], [36.75, -8.241613], [36.764184, -8.25], [37.0, -8.414843], [37.192333, -8.5], [37.25, -8.520324], [37.5, -8.521398], [37.75, -8.523915], [38.0, -8.605717], [38.25, -8.667469], [38.5, -8.640309], [38.655923, -8.5], [38.687559, -8.25], [38.50681, -8.0], [38.5, -7.991136], [38.302857, -7.75], [38.25, -7.699185], [38.080229, -7.5], [38.0, -7.408403], [37.857909, -7.25], [37.901773, -7.0], [37.93131, -6.75], [37.909472, -6.5], [37.891786, -6.25], [37.75, -6.092307], [37.546354, -6.0], [37.5, -5.961546], [37.372548, -5.75], [37.25, -5.597088], [37.194843, -5.5], [37.031758, -5.25], [37.0, -5.209669], [36.764787, -5.0], [36.75, -4.990439], [36.5, -4.784368], [36.457257, -4.75], [36.25, -4.551421], [36.20574, -4.5], [36.0, -4.342559], [35.781662, -4.25], [35.75, -4.222452], [35.631492, -4.0], [35.5, -3.824137], [35.429389, -3.75], [35.25, -3.510172], [35.246275, -3.5], [35.102755, -3.25], [35.0, -3.082839], [34.904676, -3.0], [34.75, -2.92353], [34.5, -2.884764], [34.25, -2.861036], [34.128624, -2.75], [34.0, -2.574398], [33.895915, -2.5], [33.75, -2.436806], [33.597872, -2.25], [33.5, -2.045285], [33.460449, -2.0], [33.25, -1.876217], [33.0, -1.858057], [32.75, -1.843216], [32.5, -1.835881], [32.25, -1.829364], [31.75, -1.839736], [31.5, -1.861754], [31.25, -1.889772], [31.0, -1.934353], [30.823632, -2.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T18:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T18:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "200", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[32.839974, -1.5], [32.75, -1.537438], [32.5, -1.666821], [32.407374, -1.75], [32.25, -1.813745], [32.0, -1.916574], [31.897799, -2.0], [31.754812, -2.25], [31.75, -2.683857], [31.74809, -2.75], [31.75, -2.753284], [31.818346, -3.0], [32.0, -3.249096], [32.25, -3.439676], [32.347709, -3.5], [32.5, -3.563823], [32.75, -3.627609], [32.951224, -3.75], [33.0, -3.831137], [33.164673, -4.0], [33.25, -4.053418], [33.428183, -4.25], [33.5, -4.427269], [33.539951, -4.5], [33.75, -4.732053], [33.760611, -4.75], [33.846255, -5.0], [34.0, -5.246911], [34.219414, -5.5], [34.25, -5.523666], [34.414055, -5.75], [34.5, -5.908182], [34.560766, -6.0], [34.75, -6.21507], [34.770532, -6.25], [34.88753, -6.5], [35.0, -6.670102], [35.06691, -6.75], [35.25, -6.996734], [35.251957, -7.0], [35.444861, -7.25], [35.5, -7.319231], [35.721861, -7.5], [35.75, -7.515913], [35.992978, -7.75], [36.0, -7.761969], [36.199636, -8.0], [36.25, -8.039711], [36.5, -8.113191], [36.75, -8.211881], [36.804359, -8.25], [37.0, -8.395418], [37.170118, -8.5], [37.25, -8.543516], [37.5, -8.671489], [37.702612, -8.75], [37.75, -8.778467], [38.0, -8.971987], [38.046008, -9.0], [38.25, -9.104685], [38.5, -9.227833], [38.550405, -9.25], [38.75, -9.369474], [39.0, -9.469937], [39.083144, -9.5], [39.25, -9.556008], [39.5, -9.608124], [39.75, -9.660886], [40.0, -9.709097], [40.227098, -9.75], [40.25, -9.755888], [40.5, -9.801465], [40.75, -9.84498], [41.25, -9.852848], [41.5, -9.797077], [41.664555, -9.75], [41.75, -9.691131], [41.890346, -9.5], [42.0, -9.269447], [42.007348, -9.25], [41.871734, -9.0], [41.75, -8.759477], [41.74759, -8.75], [41.588209, -8.5], [41.427066, -8.25], [41.25, -8.069318], [41.206763, -8.0], [41.0, -7.701962], [40.806991, -7.5], [40.75, -7.45756], [40.563425, -7.25], [40.5, -7.159417], [40.347052, -7.0], [40.25, -6.92701], [40.06027, -6.75], [40.0, -6.679832], [39.768652, -6.5], [39.75, -6.489546], [39.5, -6.307145], [39.410641, -6.25], [39.25, -6.109997], [39.177494, -6.0], [39.0, -5.800224], [38.942102, -5.75], [38.75, -5.536237], [38.737388, -5.5], [38.628308, -5.25], [38.5, -5.037735], [38.459823, -5.0], [38.25, -4.885095], [38.0, -4.822844], [37.75, -4.7533], [37.74719, -4.75], [37.630075, -4.5], [37.5, -4.372196], [37.25, -4.258426], [37.233269, -4.25], [37.0, -4.054088], [36.878815, -4.0], [36.75, -3.958742], [36.5, -3.866412], [36.25, -3.809171], [36.210896, -3.75], [36.201285, -3.5], [36.184607, -3.25], [36.25, -3.152665], [36.5, -3.053854], [36.581357, -3.0], [36.75, -2.801807], [36.796434, -2.75], [36.75, -2.70435], [36.613389, -2.5], [36.5, -2.361306], [36.393065, -2.25], [36.25, -2.109055], [36.15686, -2.0], [36.0, -1.893793], [35.75, -1.806238], [35.25, -1.804935], [35.0, -1.926683], [34.951723, -2.0], [34.886191, -2.25], [34.75, -2.370444], [34.5, -2.302719], [34.25, -2.263677], [34.231353, -2.25], [34.16273, -2.0], [34.0, -1.783339], [33.948371, -1.75], [33.75, -1.538822], [33.675279, -1.5], [33.5, -1.445783], [33.25, -1.406349], [33.0, -1.452805], [32.839974, -1.5]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T18:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T18:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[33.307335, -1.0], [33.25, -1.036737], [33.0, -1.164158], [32.897517, -1.25], [32.75, -1.323645], [32.5, -1.4718], [32.46955, -1.5], [32.301122, -1.75], [32.25, -1.93567], [32.21893, -2.0], [32.132469, -2.25], [32.236107, -2.5], [32.25, -2.526308], [32.308866, -2.75], [32.460276, -3.0], [32.5, -3.040006], [32.75, -3.193202], [32.815625, -3.25], [33.0, -3.475112], [33.032929, -3.5], [33.25, -3.611977], [33.445425, -3.75], [33.5, -3.850245], [33.613356, -4.0], [33.75, -4.1191], [33.85844, -4.25], [33.962312, -4.5], [34.0, -4.562653], [34.167838, -4.75], [34.361542, -5.0], [34.5, -5.114586], [34.75, -5.236889], [34.786244, -5.25], [35.0, -5.370583], [35.25, -5.475995], [35.293317, -5.5], [35.5, -5.595307], [35.75, -5.680312], [36.004103, -5.75], [36.25, -5.901716], [36.329842, -6.0], [36.5, -6.137973], [36.738586, -6.25], [36.75, -6.257551], [36.889982, -6.5], [37.0, -6.560822], [37.25, -6.618415], [37.5, -6.741455], [37.513401, -6.75], [37.634654, -7.0], [37.75, -7.13681], [37.820574, -7.25], [37.960206, -7.5], [38.0, -7.544131], [38.25, -7.710005], [38.302092, -7.75], [38.5, -7.976376], [38.529412, -8.0], [38.75, -8.132162], [38.899945, -8.25], [39.0, -8.368771], [39.162722, -8.5], [39.5, -8.697937], [39.610416, -8.75], [39.75, -8.857125], [39.974121, -9.0], [40.0, -9.013332], [40.25, -9.119237], [40.5, -9.242461], [40.518131, -9.25], [40.75, -9.403264], [40.919576, -9.5], [41.0, -9.538794], [41.25, -9.638071], [41.5, -9.724213], [41.57787, -9.75], [41.75, -9.841217], [42.0, -9.9295], [42.224852, -10.0], [42.25, -10.007422], [42.5, -10.034332], [42.75, -10.064504], [43.0, -10.028718], [43.154723, -10.0], [43.25, -9.978831], [43.5, -9.808465], [43.562628, -9.75], [43.696322, -9.5], [43.75, -9.360327], [43.794932, -9.25], [43.75, -8.988036], [43.722, -8.75], [43.548082, -8.5], [43.5, -8.437105], [43.344947, -8.25], [43.25, -8.172294], [43.068696, -8.0], [43.0, -7.948617], [42.75, -7.803472], [42.684035, -7.75], [42.5, -7.577767], [42.382256, -7.5], [42.25, -7.43151], [41.999822, -7.25], [41.75, -7.056888], [41.693882, -7.0], [41.5, -6.854057], [41.289901, -6.75], [41.25, -6.713487], [41.109799, -6.5], [41.0, -6.391188], [40.780026, -6.25], [40.75, -6.21994], [40.615067, -6.0], [40.5, -5.892169], [40.25, -5.759938], [40.236565, -5.75], [40.0, -5.529738], [39.936591, -5.5], [39.75, -5.440148], [39.5, -5.34159], [39.25, -5.282478], [39.219799, -5.25], [39.171438, -5.0], [39.02516, -4.75], [39.0, -4.708193], [38.790367, -4.5], [38.75, -4.475973], [38.633636, -4.25], [38.5, -4.02457], [38.47096, -4.0], [38.25, -3.898444], [38.0, -3.862483], [37.75, -3.835095], [37.5, -3.761371], [37.447431, -3.75], [37.440153, -3.5], [37.427753, -3.25], [37.5, -3.180534], [37.592104, -3.0], [37.645515, -2.75], [37.5, -2.515537], [37.483455, -2.5], [37.25, -2.368894], [37.101817, -2.25], [37.0, -2.104768], [36.864376, -2.0], [36.75, -1.946579], [36.5, -1.7721], [36.440534, -1.75], [36.25, -1.573705], [36.184015, -1.5], [36.0, -1.392498], [35.75, -1.328332], [35.5, -1.30455], [35.25, -1.277079], [35.0, -1.319704], [34.75, -1.37922], [34.5, -1.4096], [34.25, -1.47144], [34.1437, -1.25], [34.036137, -1.0], [34.0, -0.958817], [33.75, -0.827161], [33.5, -0.906514], [33.307335, -1.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T18:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T18:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "300", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[35.279557, -2.0], [35.25, -2.039217], [35.0, -2.24537], [34.996782, -2.25], [34.75, -2.343273], [34.5, -2.374436], [34.25, -2.416917], [34.0, -2.4051], [33.75, -2.362761], [33.540696, -2.5], [33.5, -2.571725], [33.448333, -2.75], [33.5, -2.893681], [33.533338, -3.0], [33.599048, -3.25], [33.75, -3.488947], [33.813346, -3.75], [33.8836, -4.0], [33.986281, -4.25], [34.0, -4.281896], [34.128431, -4.5], [34.25, -4.626917], [34.357903, -4.75], [34.5, -4.906879], [34.627134, -5.0], [34.75, -5.065614], [35.0, -5.208941], [35.110137, -5.25], [35.25, -5.351337], [35.5, -5.488229], [35.528759, -5.5], [35.75, -5.573471], [36.0, -5.608066], [36.25, -5.637258], [36.5, -5.621656], [36.75, -5.603894], [37.0, -5.594415], [37.25, -5.588105], [37.484573, -5.75], [37.5, -5.775291], [37.75, -5.993208], [37.763215, -6.0], [38.0, -6.112836], [38.25, -6.216211], [38.282616, -6.25], [38.402976, -6.5], [38.5, -6.612332], [38.712202, -6.75], [38.75, -6.785692], [38.898908, -7.0], [39.0, -7.09122], [39.25, -7.230737], [39.278295, -7.25], [39.5, -7.499048], [39.501221, -7.5], [39.75, -7.644351], [39.977178, -7.75], [40.0, -7.77063], [40.25, -7.94134], [40.302713, -8.0], [40.5, -8.162439], [40.655461, -8.25], [40.75, -8.335518], [40.907647, -8.5], [41.0, -8.57264], [41.25, -8.716084], [41.302434, -8.75], [41.5, -8.949209], [41.56668, -9.0], [41.75, -9.112017], [41.982538, -9.25], [42.0, -9.266807], [42.25, -9.453253], [42.304369, -9.5], [42.5, -9.632419], [42.752363, -9.75], [43.0, -9.954964], [43.074357, -10.0], [43.25, -10.087055], [43.5, -10.186969], [43.679669, -10.25], [43.75, -10.290186], [44.0, -10.351383], [44.25, -10.410102], [44.5, -10.378651], [44.75, -10.337258], [44.894116, -10.25], [45.0, -10.183931], [45.189376, -10.0], [45.25, -9.909791], [45.345835, -9.75], [45.441104, -9.5], [45.5, -9.301343], [45.513385, -9.25], [45.499475, -9.0], [45.48358, -8.75], [45.307387, -8.5], [45.25, -8.442853], [45.103194, -8.25], [45.0, -8.117198], [44.870513, -8.0], [44.75, -7.921063], [44.539373, -7.75], [44.5, -7.715345], [44.25, -7.565488], [44.174664, -7.5], [44.0, -7.400013], [43.75, -7.31878], [43.624304, -7.25], [43.5, -7.130084], [43.271632, -7.0], [43.25, -6.991167], [43.0, -6.823158], [42.810321, -6.75], [42.75, -6.700147], [42.582584, -6.5], [42.5, -6.444066], [42.25, -6.342856], [42.090126, -6.25], [42.0, -6.134296], [41.806901, -6.0], [41.75, -5.975085], [41.5, -5.803393], [41.364814, -5.75], [41.25, -5.647135], [41.127225, -5.5], [41.0, -5.430616], [40.75, -5.366838], [40.5, -5.32647], [40.25, -5.304884], [40.0, -5.259], [39.94862, -5.25], [39.865532, -5.0], [39.75, -4.769648], [39.746711, -4.75], [39.612504, -4.5], [39.5, -4.422673], [39.25, -4.348023], [39.056035, -4.25], [39.0, -4.144588], [38.853926, -4.0], [38.75, -3.94561], [38.5, -3.802894], [38.25, -3.75679], [38.230883, -3.75], [38.141192, -3.5], [38.0, -3.278575], [37.973896, -3.25], [37.861467, -3.0], [37.75, -2.828436], [37.714443, -2.75], [37.5, -2.501575], [37.49786, -2.5], [37.25, -2.371723], [37.039092, -2.25], [37.0, -2.208821], [36.75, -2.046445], [36.686539, -2.0], [36.5, -1.912419], [36.25, -1.849129], [35.75, -1.810639], [35.5, -1.863842], [35.279557, -2.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T18:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T18:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "350", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[35.766384, -3.5], [35.75, -3.507183], [35.511086, -3.75], [35.550514, -4.0], [35.588835, -4.25], [35.75, -4.498756], [35.900457, -4.75], [36.0, -4.89241], [36.128548, -5.0], [36.25, -5.063784], [36.5, -5.201231], [36.637789, -5.25], [36.75, -5.340126], [36.942843, -5.5], [37.0, -5.531531], [37.25, -5.626965], [37.5, -5.70924], [37.649491, -5.75], [37.75, -5.817354], [38.0, -5.958576], [38.107447, -6.0], [38.25, -6.044126], [38.5, -6.123055], [38.75, -6.167602], [39.0, -6.218331], [39.225585, -6.25], [39.25, -6.261928], [39.5, -6.439058], [39.662889, -6.5], [39.75, -6.524121], [40.0, -6.605028], [40.25, -6.653429], [40.5, -6.715139], [40.657215, -6.75], [40.75, -6.81709], [41.0, -6.986802], [41.031689, -7.0], [41.25, -7.066929], [41.5, -7.14242], [41.75, -7.20001], [41.883982, -7.25], [42.0, -7.364117], [42.250373, -7.5], [42.5, -7.633507], [42.75, -7.730364], [42.789374, -7.75], [43.0, -7.953271], [43.071121, -8.0], [43.25, -8.089851], [43.555562, -8.25], [43.75, -8.412171], [43.89101, -8.5], [44.0, -8.560005], [44.25, -8.677088], [44.476563, -8.75], [44.5, -8.763556], [44.75, -8.884902], [45.25, -8.892719], [45.5, -8.790094], [45.57755, -8.75], [45.75, -8.581342], [45.810455, -8.5], [45.9692, -8.25], [45.984027, -8.0], [45.997712, -7.75], [45.842113, -7.5], [45.75, -7.379561], [45.648637, -7.25], [45.5, -7.137639], [45.25, -7.009112], [45.228886, -7.0], [45.0, -6.924157], [44.75, -6.871217], [44.5, -6.798374], [44.275414, -6.75], [44.25, -6.740719], [44.0, -6.568547], [43.835124, -6.5], [43.75, -6.472426], [43.5, -6.35136], [43.25, -6.267923], [43.214043, -6.25], [43.0, -6.064845], [42.873042, -6.0], [42.75, -5.953596], [42.5, -5.857715], [42.25, -5.794174], [42.099672, -5.75], [42.0, -5.677726], [41.625078, -5.5], [41.5, -5.456247], [41.25, -5.395994], [41.0, -5.34824], [40.75, -5.318639], [40.5, -5.301437], [40.25, -5.28859], [40.0, -5.265675], [39.83517, -5.25], [39.75, -5.200206], [39.613992, -5.0], [39.5, -4.893082], [39.251215, -4.75], [39.0, -4.569198], [38.846294, -4.5], [38.75, -4.46587], [38.5, -4.381608], [38.25, -4.293005], [38.223003, -4.25], [38.075843, -4.0], [38.0, -3.938108], [37.75, -3.831974], [37.658786, -3.75], [37.5, -3.513162], [37.482639, -3.5], [37.25, -3.398254], [36.75, -3.384867], [36.25, -3.382405], [36.0, -3.42692], [35.766384, -3.5]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T18:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T18:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "400", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[33.141847, -2.25], [33.087999, -2.5], [33.040752, -2.75], [33.25, -2.942666], [33.399951, -3.0], [33.5, -3.053178], [33.713546, -3.25], [33.75, -3.275781], [34.0, -3.257947], [34.068197, -3.25], [34.0, -3.150912], [33.986084, -3.0], [33.980188, -2.75], [33.75, -2.570368], [33.547393, -2.5], [33.5, -2.471506], [33.333744, -2.25], [33.25, -2.189011], [33.141847, -2.25]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T18:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-02T18:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[34.913335, -3.75], [35.0, -3.850786], [35.084417, -4.0], [35.168285, -4.25], [35.25, -4.354359], [35.331495, -4.25], [35.342452, -4.0], [35.349045, -3.75], [35.25, -3.565159], [35.0, -3.689316], [34.913335, -3.75]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T18:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-02T18:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[35.678872, -2.25], [35.5, -2.396781], [35.324973, -2.5], [35.25, -2.535921], [35.001784, -2.75], [35.0, -2.753017], [34.880577, -3.0], [34.796714, -3.25], [34.939621, -3.5], [35.0, -3.603515], [35.086686, -3.75], [35.25, -3.908564], [35.5, -3.96133], [35.626137, -4.0], [35.75, -4.051392], [35.800694, -4.0], [35.902706, -3.75], [35.829149, -3.5], [35.766082, -3.25], [35.910106, -3.0], [36.0, -2.904707], [36.240229, -2.75], [36.0, -2.510349], [35.990989, -2.5], [35.799605, -2.25], [35.75, -2.218506], [35.678872, -2.25]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T18:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-02T18:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "300", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[37.073703, -4.5], [37.0, -4.535133], [36.870821, -4.75], [37.0, -4.867287], [37.109909, -5.0], [37.25, -5.241495], [37.268785, -5.25], [37.5, -5.341749], [37.652522, -5.5], [37.743251, -5.75], [37.75, -5.754511], [37.917266, -5.75], [38.0, -5.716037], [38.136023, -5.5], [38.16849, -5.25], [38.0, -5.188677], [37.75, -5.06894], [37.622155, -5.0], [37.530759, -4.75], [37.5, -4.717633], [37.288293, -4.5], [37.25, -4.461568], [37.073703, -4.5]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T18:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-02T18:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "300", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[35.485072, -3.5], [35.354647, -3.75], [35.5, -3.913275], [35.573175, -4.0], [35.75, -4.223385], [35.798885, -4.25], [36.0, -4.306969], [36.25, -4.370461], [36.5, -4.404312], [36.75, -4.431921], [36.96238, -4.5], [37.0, -4.513097], [37.25, -4.609569], [37.5, -4.679754], [37.621687, -4.75], [37.75, -4.801959], [38.0, -4.874314], [38.25, -4.977435], [38.428962, -5.0], [38.5, -5.040419], [38.551349, -5.25], [38.75, -5.37467], [38.865039, -5.25], [38.777461, -5.0], [38.75, -4.9273], [38.598662, -4.75], [38.5, -4.708444], [38.25, -4.537608], [38.163328, -4.5], [38.000837, -4.25], [38.0, -4.249548], [37.75, -4.128365], [37.5, -4.054145], [37.357525, -4.0], [37.25, -3.95124], [37.0, -3.960234], [36.75, -3.97405], [36.5, -3.912899], [36.288493, -3.75], [36.25, -3.734075], [36.0, -3.590581], [35.884287, -3.5], [35.75, -3.364705], [35.5, -3.48578], [35.485072, -3.5]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T18:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-02T18:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "350", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[39.646024, -5.75], [39.75, -5.89182], [39.797549, -5.75], [39.75, -5.738485], [39.646024, -5.75]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T18:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-02T18:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "350", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[39.978573, -6.25], [40.0, -6.257144], [40.25, -6.36298], [40.40298, -6.25], [40.25, -6.130175], [40.0, -6.223661], [39.978573, -6.25]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T18:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-02T18:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "350", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[28.259242, -1.25], [28.25, -1.25641], [28.080181, -1.5], [28.0, -1.658647], [27.961259, -1.75], [28.0, -1.823322], [28.153311, -2.0], [28.25, -2.064031], [28.5, -2.107841], [28.75, -2.125788], [29.0, -2.032055], [29.047523, -2.0], [29.222106, -1.75], [29.195454, -1.5], [29.109488, -1.25], [29.0, -1.184756], [28.75, -1.085123], [28.5, -1.152176], [28.259242, -1.25]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T12:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-01T12:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "150", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.704639, -1.75], [29.75, -1.808548], [29.758985, -1.75], [29.75, -1.743439], [29.704639, -1.75]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T12:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-01T12:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "150", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.122926, -1.0], [29.0, -1.021949], [28.75, -1.080887], [28.537012, -1.25], [28.5, -1.278674], [28.353591, -1.5], [28.290395, -1.75], [28.309356, -2.0], [28.350719, -2.25], [28.5, -2.449051], [28.571981, -2.5], [28.75, -2.577513], [28.931746, -2.5], [29.0, -2.459607], [29.214008, -2.25], [29.25, -2.230931], [29.272984, -2.25], [29.439846, -2.5], [29.5, -2.551711], [29.75, -2.681453], [30.0, -2.632375], [30.223475, -2.5], [30.25, -2.46542], [30.381365, -2.25], [30.324532, -2.0], [30.25, -1.807817], [30.243533, -1.75], [30.099641, -1.5], [30.0, -1.430886], [29.75, -1.349994], [29.553795, -1.25], [29.5, -1.164481], [29.293431, -1.0], [29.25, -0.980718], [29.122926, -1.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T12:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-01T12:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "200", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[28.990005, -1.0], [28.850271, -1.25], [28.841417, -1.5], [28.833594, -1.75], [28.946802, -2.0], [29.0, -2.049842], [29.25, -2.152319], [29.303682, -2.25], [29.353511, -2.5], [29.5, -2.688703], [29.679393, -2.75], [29.75, -2.820968], [30.0, -2.951279], [30.141874, -3.0], [30.25, -3.029746], [30.334313, -3.0], [30.5, -2.905253], [30.63017, -2.75], [30.75, -2.581476], [30.853202, -2.5], [31.0, -2.289441], [31.017521, -2.25], [31.133659, -2.0], [31.176494, -1.75], [31.046819, -1.5], [31.0, -1.457755], [30.75, -1.347266], [30.509744, -1.25], [30.5, -1.236268], [30.25, -1.035261], [29.75, -1.048399], [29.675722, -1.0], [29.5, -0.930625], [29.25, -0.879436], [29.0, -0.991364], [28.990005, -1.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T12:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-01T12:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[28.844836, -1.0], [28.795639, -1.25], [28.809477, -1.5], [28.836247, -1.75], [28.923788, -2.0], [29.0, -2.080094], [29.451361, -2.25], [29.5, -2.360293], [29.593723, -2.5], [29.75, -2.631099], [30.0, -2.692411], [30.25, -2.720775], [30.5, -2.691748], [30.75, -2.640531], [31.0, -2.579634], [31.181034, -2.5], [31.25, -2.453386], [31.422402, -2.25], [31.5, -2.149794], [31.563515, -2.0], [31.616714, -1.75], [31.5, -1.552001], [31.439163, -1.5], [31.25, -1.412206], [31.040393, -1.25], [31.0, -1.17067], [30.826199, -1.0], [30.75, -0.962247], [30.5, -0.824915], [30.25, -0.795485], [30.0, -0.787501], [29.75, -0.78186], [29.5, -0.788569], [29.25, -0.798784], [29.0, -0.846969], [28.844836, -1.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T12:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-01T12:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "300", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[28.774582, -1.0], [28.760064, -1.25], [28.756902, -1.5], [28.755079, -1.75], [28.75901, -2.0], [28.7669, -2.25], [28.773494, -2.5], [28.788501, -2.75], [28.809289, -3.0], [28.878831, -3.25], [28.955607, -3.5], [29.0, -3.574491], [29.25, -3.746995], [29.252024, -3.75], [29.363166, -4.0], [29.5, -4.101124], [29.75, -4.170479], [30.0, -4.215524], [30.25, -4.24898], [30.307367, -4.25], [30.5, -4.272545], [30.75, -4.299118], [30.978135, -4.25], [31.0, -4.248632], [31.25, -4.224159], [31.5, -4.132627], [31.653304, -4.0], [31.75, -3.811375], [31.79574, -3.75], [31.805699, -3.5], [31.814223, -3.25], [31.75, -3.122593], [31.732548, -3.0], [31.694245, -2.75], [31.67273, -2.5], [31.64318, -2.25], [31.552356, -2.0], [31.5, -1.91167], [31.340124, -1.75], [31.25, -1.663044], [31.165361, -1.5], [31.0, -1.391156], [30.5, -1.279205], [30.25, -1.26389], [30.219015, -1.25], [30.167018, -1.0], [30.0, -0.845912], [29.75, -0.799873], [29.5, -0.772331], [29.25, -0.764333], [29.0, -0.778476], [28.774582, -1.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T12:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-01T12:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "350", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[28.773333, -1.0], [28.757344, -1.25], [28.754646, -1.5], [28.753643, -1.75], [28.75601, -2.0], [28.759975, -2.25], [28.764662, -2.5], [28.777612, -2.75], [28.79559, -3.0], [28.880669, -3.25], [28.988691, -3.5], [29.0, -3.513678], [29.25, -3.658018], [29.288623, -3.75], [29.338863, -4.0], [29.5, -4.185287], [29.75, -4.24759], [29.755716, -4.25], [29.906001, -4.5], [30.0, -4.561809], [30.25, -4.639724], [30.5, -4.687013], [30.75, -4.722377], [31.0, -4.733098], [31.25, -4.748651], [31.5, -4.716203], [31.75, -4.623542], [31.90896, -4.5], [32.0, -4.372206], [32.0553, -4.25], [32.085169, -4.0], [32.103506, -3.75], [32.043954, -3.5], [32.0, -3.367558], [31.949577, -3.25], [31.75, -3.045073], [31.738814, -3.0], [31.646589, -2.75], [31.544537, -2.5], [31.5, -2.453596], [31.25, -2.345019], [31.199793, -2.25], [31.144434, -2.0], [31.0, -1.85183], [30.75, -1.794293], [30.720455, -1.75], [30.680938, -1.5], [30.5, -1.326002], [30.25, -1.288744], [30.186282, -1.25], [30.122569, -1.0], [30.0, -0.87742], [29.75, -0.8137], [29.5, -0.775177], [29.25, -0.765639], [29.0, -0.780839], [28.773333, -1.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T12:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-01T12:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "400", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.689688, -1.75], [29.520406, -2.0], [29.5, -2.053001], [29.445238, -2.25], [29.5, -2.382988], [29.581912, -2.5], [29.75, -2.62006], [29.984448, -2.75], [30.0, -2.786618], [30.100359, -3.0], [30.25, -3.260478], [30.5, -3.285473], [30.75, -3.328274], [30.811377, -3.25], [30.862061, -3.0], [30.895837, -2.75], [30.851555, -2.5], [30.820198, -2.25], [30.75, -2.186174], [30.604442, -2.0], [30.5, -1.907075], [30.25, -1.758231], [30.164974, -1.75], [30.0, -1.724148], [29.75, -1.689696], [29.689688, -1.75]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "400", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T12:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "450", "title": "Sommet"}, {"name": "bottom_elevation", "value": "400", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-01T12:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "450", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.505726, -1.75], [29.664747, -2.0], [29.75, -2.104646], [29.974388, -2.0], [30.0, -1.980601], [30.166918, -1.75], [30.0, -1.646812], [29.75, -1.553677], [29.505726, -1.75]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T12:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-01T12:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.239108, -1.25], [29.25, -1.272645], [29.384187, -1.5], [29.458132, -1.75], [29.5, -1.798065], [29.75, -1.977059], [30.002856, -2.0], [30.25, -2.02449], [30.323991, -2.0], [30.5, -1.926444], [30.75, -1.758557], [30.759281, -1.75], [30.75, -1.741533], [30.511319, -1.5], [30.5, -1.487291], [30.307463, -1.25], [30.25, -1.204851], [30.0, -1.126486], [29.75, -1.071113], [29.5, -1.137741], [29.25, -1.239184], [29.239108, -1.25]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T12:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-01T12:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "300", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.037711, -1.0], [29.0, -1.037059], [28.891645, -1.25], [28.853145, -1.5], [28.830946, -1.75], [28.860291, -2.0], [28.919195, -2.25], [28.985107, -2.5], [29.0, -2.538234], [29.135117, -2.75], [29.25, -2.913864], [29.287036, -3.0], [29.43057, -3.25], [29.5, -3.377615], [29.606196, -3.5], [29.75, -3.59832], [30.0, -3.630012], [30.25, -3.667691], [30.5, -3.598943], [30.701296, -3.5], [30.75, -3.464648], [30.938988, -3.25], [30.942738, -2.75], [30.892978, -2.5], [30.837747, -2.25], [30.75, -2.119405], [30.710055, -2.0], [30.620866, -1.75], [30.5, -1.608622], [30.318858, -1.5], [30.25, -1.473701], [30.0, -1.32831], [29.750967, -1.25], [29.546337, -1.0], [29.5, -0.974496], [29.25, -0.894767], [29.037711, -1.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T12:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-01T12:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "350", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.062122, -1.0], [29.0, -1.060065], [28.901764, -1.25], [28.832929, -1.5], [28.807337, -1.75], [28.823259, -2.0], [28.849934, -2.25], [28.896762, -2.5], [29.0, -2.720362], [29.026122, -2.75], [29.205905, -3.0], [29.25, -3.033862], [29.389473, -3.25], [29.5, -3.485091], [29.510213, -3.5], [29.75, -3.70998], [29.821878, -3.75], [30.0, -3.908341], [30.154591, -4.0], [30.25, -4.043648], [30.5, -4.062966], [30.75, -4.086217], [30.962967, -4.0], [31.0, -3.979047], [31.237758, -3.75], [31.247575, -3.5], [31.25, -3.393871], [31.254738, -3.25], [31.25, -3.242642], [31.170187, -3.0], [31.09068, -2.75], [31.0, -2.573746], [30.949753, -2.5], [30.75, -2.301377], [30.617323, -2.0], [30.5, -1.852934], [30.364804, -1.75], [30.25, -1.637441], [30.179606, -1.5], [30.0, -1.350422], [29.75, -1.272613], [29.704874, -1.25], [29.5, -1.002797], [29.495366, -1.0], [29.25, -0.907627], [29.062122, -1.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T12:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-01T12:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "400", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.110946, -1.25], [29.013549, -1.5], [29.0, -1.550109], [28.957392, -1.75], [29.0, -1.915403], [29.029092, -2.0], [29.173021, -2.25], [29.25, -2.387302], [29.33197, -2.5], [29.486615, -2.75], [29.5, -2.775504], [29.641335, -3.0], [29.75, -3.131055], [30.0, -3.088213], [30.239557, -3.0], [30.25, -2.993842], [30.376752, -2.75], [30.368501, -2.5], [30.361239, -2.25], [30.260879, -2.0], [30.25, -1.974133], [30.193519, -1.75], [30.0, -1.573613], [29.879907, -1.5], [29.75, -1.438677], [29.5, -1.292142], [29.444165, -1.25], [29.25, -1.112157], [29.110946, -1.25]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#a20000", "width": "1", "fill_color": "#CC1620"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "5e-06", "stroke": "#a20000", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T12:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "5e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 5e-06 kg/m3 (HIGH)", "title": "concentration"}], "time": "2026-06-01T12:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "HIGH", "fill": "#CC1620", "top_elevation": "350", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.142463, -1.25], [29.0, -1.419611], [28.9634, -1.5], [28.896826, -1.75], [28.93534, -2.0], [28.999867, -2.25], [29.116929, -2.5], [29.25, -2.64203], [29.346892, -2.75], [29.493214, -3.0], [29.5, -3.009323], [29.728354, -3.25], [29.75, -3.277617], [30.0, -3.433864], [30.114134, -3.5], [30.25, -3.574897], [30.5, -3.499094], [30.75, -3.325859], [30.789387, -3.25], [30.75, -3.118638], [30.719024, -3.0], [30.681112, -2.75], [30.569188, -2.5], [30.5, -2.330367], [30.468929, -2.25], [30.25729, -2.0], [30.25, -1.993875], [30.107863, -1.75], [30.0, -1.598317], [29.881946, -1.5], [29.75, -1.430162], [29.5, -1.302204], [29.390468, -1.25], [29.25, -1.144273], [29.142463, -1.25]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#a20000", "width": "1", "fill_color": "#CC1620"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "5e-06", "stroke": "#a20000", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T12:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "5e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "concentration", "value": " > 5e-06 kg/m3 (HIGH)", "title": "concentration"}], "time": "2026-06-01T12:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "HIGH", "fill": "#CC1620", "top_elevation": "400", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.168135, -1.75], [29.25, -1.910987], [29.5, -1.906283], [29.735981, -1.75], [29.5, -1.677341], [29.25, -1.557314], [29.168135, -1.75]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#1f0052", "width": "1", "fill_color": "#49006B"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "1e-05", "stroke": "#1f0052", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T12:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1e-05", "title": "Seuil"}, {"name": "threshold_label", "value": "VERY_HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 1e-05 kg/m3 (VERY_HIGH)", "title": "concentration"}], "time": "2026-06-01T12:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "VERY_HIGH", "fill": "#49006B", "top_elevation": "350", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.180851, -1.5], [29.045975, -1.75], [29.122142, -2.0], [29.25, -2.250383], [29.5, -2.50148], [29.698355, -2.75], [29.75, -2.816273], [30.0, -2.764348], [30.043078, -2.75], [30.091901, -2.5], [30.099396, -2.25], [30.0, -2.080474], [29.95379, -2.0], [29.814064, -1.75], [29.75, -1.692743], [29.5, -1.551952], [29.401135, -1.5], [29.25, -1.424282], [29.180851, -1.5]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#1f0052", "width": "1", "fill_color": "#49006B"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "1e-05", "stroke": "#1f0052", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T12:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1e-05", "title": "Seuil"}, {"name": "threshold_label", "value": "VERY_HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "concentration", "value": " > 1e-05 kg/m3 (VERY_HIGH)", "title": "concentration"}], "time": "2026-06-01T12:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "VERY_HIGH", "fill": "#49006B", "top_elevation": "400", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[30.082438, -2.0], [30.0, -2.093205], [29.919519, -2.25], [30.0, -2.363155], [30.141109, -2.5], [30.25, -2.573527], [30.5, -2.705681], [30.582908, -2.75], [30.75, -2.862723], [31.0, -2.936287], [31.25, -3.005538], [31.5, -3.020417], [31.75, -3.051545], [31.93144, -3.25], [32.0, -3.324041], [32.175318, -3.5], [32.25, -3.569642], [32.397551, -3.75], [32.5, -3.849908], [32.713674, -4.0], [32.75, -4.020049], [33.0, -4.130283], [33.225459, -4.25], [33.25, -4.278551], [33.5, -4.483738], [33.519033, -4.5], [33.75, -4.705131], [33.849456, -4.75], [34.0, -4.876787], [34.25, -4.994051], [34.5, -4.964061], [34.75, -4.898516], [34.808696, -4.75], [34.75, -4.538864], [34.734624, -4.5], [34.677066, -4.25], [34.5, -4.005247], [34.49717, -4.0], [34.390271, -3.75], [34.25, -3.641875], [34.088898, -3.5], [34.0, -3.41386], [33.846756, -3.25], [33.75, -3.184181], [33.539466, -3.0], [33.5, -2.958377], [33.334645, -2.75], [33.25, -2.6358], [33.0, -2.568362], [32.770726, -2.5], [32.75, -2.493479], [32.5, -2.409196], [32.25, -2.258145], [32.223819, -2.25], [32.0, -2.22253], [31.75, -2.195196], [31.5, -2.065362], [31.304338, -2.0], [31.25, -1.98533], [31.0, -1.928332], [30.75, -1.879697], [30.5, -1.885617], [30.25, -1.895772], [30.082438, -2.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T21:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T21:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "150", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[31.443716, -2.0], [31.25, -2.042971], [31.0, -2.11245], [30.75, -2.238484], [30.733127, -2.25], [30.730388, -2.75], [30.75, -2.771013], [30.880223, -3.0], [31.0, -3.165232], [31.072824, -3.25], [31.25, -3.411571], [31.449712, -3.5], [31.5, -3.518765], [31.75, -3.596823], [32.0, -3.644036], [32.25, -3.68132], [32.36743, -3.75], [32.5, -3.88506], [32.67068, -4.0], [32.75, -4.039704], [33.0, -4.197316], [33.116246, -4.25], [33.25, -4.368383], [33.342705, -4.5], [33.5, -4.672023], [33.590259, -4.75], [33.75, -4.974637], [33.762991, -5.0], [33.914901, -5.25], [34.0, -5.420509], [34.048298, -5.5], [34.25, -5.744486], [34.253249, -5.75], [34.35634, -6.0], [34.489385, -6.25], [34.5, -6.272883], [34.630604, -6.5], [34.75, -6.646554], [34.830636, -6.75], [35.0, -6.986283], [35.011901, -7.0], [35.25, -7.220847], [35.277844, -7.25], [35.497797, -7.5], [35.5, -7.50203], [35.75, -7.691502], [35.813589, -7.75], [36.0, -7.975227], [36.025624, -8.0], [36.25, -8.174733], [36.388368, -8.25], [36.5, -8.328615], [36.75, -8.483198], [36.770139, -8.5], [37.0, -8.643918], [37.25, -8.740441], [37.283989, -8.75], [37.5, -8.868513], [37.75, -8.994679], [37.764462, -9.0], [38.0, -9.093794], [38.25, -9.210671], [38.301923, -9.25], [38.5, -9.376756], [38.75, -9.493183], [38.902703, -9.5], [39.0, -9.505828], [39.25, -9.531608], [39.365517, -9.5], [39.5, -9.460394], [39.75, -9.377409], [40.0, -9.46817], [40.119128, -9.5], [40.25, -9.529251], [40.5, -9.50506], [40.545049, -9.5], [40.75, -9.473445], [40.93818, -9.25], [40.948026, -9.0], [40.954171, -8.75], [40.831177, -8.5], [40.75, -8.351793], [40.700256, -8.25], [40.515981, -8.0], [40.5, -7.977232], [40.347228, -7.75], [40.25, -7.663464], [40.0, -7.675693], [39.75, -7.730756], [39.5, -7.672164], [39.25, -7.614962], [39.2032, -7.5], [39.103362, -7.25], [39.0, -7.098305], [38.934463, -7.0], [38.772703, -6.75], [38.75, -6.720438], [38.657571, -6.5], [38.500083, -6.25], [38.36091, -6.0], [38.25, -5.840674], [38.175331, -5.75], [38.0, -5.590214], [37.860307, -5.5], [37.75, -5.443711], [37.535804, -5.25], [37.5, -5.215525], [37.25, -5.033707], [37.220447, -5.0], [37.0, -4.809695], [36.90374, -4.75], [36.75, -4.620348], [36.664989, -4.5], [36.5, -4.315961], [36.426986, -4.25], [36.25, -4.054612], [36.21868, -4.0], [36.11044, -3.75], [36.040309, -3.5], [36.0, -3.413736], [35.867462, -3.25], [35.815006, -3.0], [35.75, -2.812128], [35.5, -2.820668], [35.25, -2.822921], [35.0, -2.835288], [34.75, -2.840794], [34.52651, -2.75], [34.5, -2.730107], [34.25, -2.599593], [34.152187, -2.5], [34.0, -2.419388], [33.75, -2.356036], [33.637589, -2.25], [33.524505, -2.0], [33.5, -1.973472], [33.25, -1.845807], [33.0, -1.856876], [32.75, -1.868791], [32.5, -1.882384], [32.25, -1.89726], [32.0, -1.921755], [31.75, -1.953187], [31.5, -1.989814], [31.443716, -2.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T21:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T21:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "200", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[33.022089, -1.75], [33.0, -1.757186], [32.75, -1.924887], [32.598305, -2.0], [32.5, -2.070531], [32.346137, -2.25], [32.291259, -2.5], [32.25, -2.72508], [32.24152, -2.75], [32.25, -2.768714], [32.317043, -3.0], [32.449102, -3.25], [32.5, -3.311767], [32.75, -3.496035], [32.753394, -3.5], [33.0, -3.662494], [33.25, -3.727884], [33.293269, -3.75], [33.5, -3.96464], [33.554281, -4.0], [33.75, -4.091934], [33.97276, -4.25], [34.0, -4.302607], [34.141103, -4.5], [34.415899, -4.75], [34.5, -4.925563], [34.540666, -5.0], [34.706208, -5.25], [34.75, -5.331389], [34.790523, -5.5], [34.87047, -5.75], [34.985702, -6.0], [35.0, -6.024678], [35.169246, -6.25], [35.25, -6.352573], [35.336686, -6.5], [35.5, -6.726271], [35.519771, -6.75], [35.717678, -7.0], [35.75, -7.02935], [36.0, -7.238204], [36.017422, -7.25], [36.206347, -7.5], [36.25, -7.559181], [36.5, -7.729455], [36.594424, -7.75], [36.75, -7.853392], [36.841655, -8.0], [37.0, -8.17847], [37.086004, -8.25], [37.25, -8.376862], [37.438986, -8.5], [37.5, -8.53313], [37.75, -8.644759], [37.932668, -8.75], [38.0, -8.808328], [38.25, -8.981938], [38.272052, -9.0], [38.5, -9.163541], [38.645711, -9.25], [38.75, -9.329796], [38.995324, -9.5], [39.0, -9.502758], [39.25, -9.630638], [39.5, -9.735794], [39.536092, -9.75], [39.75, -9.862737], [40.0, -9.963923], [40.099704, -10.0], [40.25, -10.050441], [40.5, -10.121068], [40.75, -10.183158], [41.08265, -10.25], [41.25, -10.298252], [41.5, -10.347489], [41.75, -10.394761], [42.0, -10.412929], [42.25, -10.432487], [42.5, -10.415958], [42.75, -10.39566], [43.0, -10.318944], [43.168923, -10.25], [43.25, -10.153584], [43.324677, -10.0], [43.411794, -9.75], [43.302503, -9.5], [43.25, -9.369798], [43.213153, -9.25], [42.995936, -9.0], [42.756879, -8.75], [42.75, -8.74502], [42.5, -8.52704], [42.465864, -8.5], [42.25, -8.341885], [42.174531, -8.25], [42.0, -8.044154], [41.953958, -8.0], [41.75, -7.839734], [41.676805, -7.75], [41.5, -7.526329], [41.472649, -7.5], [41.25, -7.335438], [41.163291, -7.25], [41.0, -7.04339], [40.954034, -7.0], [40.75, -6.85424], [40.633567, -6.75], [40.5, -6.59762], [40.365065, -6.5], [40.25, -6.44127], [40.0, -6.32968], [39.75, -6.264332], [39.735561, -6.25], [39.605679, -6.0], [39.5, -5.867771], [39.366147, -5.75], [39.25, -5.616202], [39.203034, -5.5], [39.079931, -5.25], [39.0, -5.043138], [38.974488, -5.0], [38.75, -4.79991], [38.714582, -4.75], [38.590284, -4.5], [38.5, -4.415301], [38.25, -4.303142], [38.107087, -4.25], [38.0, -4.165982], [37.75, -4.047115], [37.25, -4.05198], [37.219326, -4.0], [37.051775, -3.75], [37.108943, -3.5], [37.153264, -3.25], [37.223376, -3.0], [37.25, -2.899204], [37.383574, -2.75], [37.25, -2.648512], [37.172007, -2.5], [37.0, -2.315954], [36.895628, -2.25], [36.75, -2.109136], [36.62925, -2.0], [36.5, -1.923832], [36.25, -1.834199], [35.75, -1.811893], [35.5, -1.876352], [35.257326, -2.0], [35.25, -2.005609], [35.032849, -2.25], [35.0, -2.264204], [34.75, -2.35474], [34.5, -2.266868], [34.4263, -2.25], [34.25, -2.07974], [34.182299, -2.0], [34.0, -1.877533], [33.75, -1.796859], [33.551993, -1.75], [33.5, -1.689517], [33.25, -1.577639], [33.022089, -1.75]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T21:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T21:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[33.532501, -1.25], [33.5, -1.274263], [33.25, -1.421672], [33.08114, -1.5], [33.0, -1.556031], [32.835512, -1.75], [32.773565, -2.0], [32.75, -2.188672], [32.73346, -2.25], [32.75, -2.279405], [32.799268, -2.5], [32.875931, -2.75], [33.0, -2.9666], [33.028735, -3.0], [33.25, -3.162423], [33.350853, -3.25], [33.5, -3.420261], [33.621249, -3.5], [33.75, -3.55706], [34.0, -3.696261], [34.130418, -3.75], [34.25, -3.85871], [34.411514, -4.0], [34.5, -4.058383], [34.75, -4.179274], [34.839933, -4.25], [34.985926, -4.5], [35.0, -4.518072], [35.25, -4.743826], [35.254062, -4.75], [35.347914, -5.0], [35.5, -5.194265], [35.574485, -5.25], [35.75, -5.431517], [35.840922, -5.5], [36.0, -5.588137], [36.25, -5.679252], [36.5, -5.73243], [36.605244, -5.75], [36.75, -5.798039], [36.904625, -6.0], [37.0, -6.096512], [37.195113, -6.25], [37.25, -6.287888], [37.363612, -6.25], [37.5, -6.234258], [37.75, -6.222605], [37.810988, -6.25], [37.905525, -6.5], [38.0, -6.65657], [38.0803, -6.75], [38.25, -6.992376], [38.253837, -7.0], [38.450981, -7.25], [38.5, -7.324728], [38.665076, -7.5], [38.75, -7.561645], [38.915887, -7.75], [39.0, -7.872828], [39.128273, -8.0], [39.25, -8.082161], [39.432614, -8.25], [39.5, -8.350268], [39.64181, -8.5], [39.75, -8.579766], [40.0, -8.714054], [40.084094, -8.75], [40.25, -8.862357], [40.446477, -9.0], [40.5, -9.030174], [40.75, -9.143163], [40.962872, -9.25], [41.0, -9.280883], [41.344896, -9.5], [41.5, -9.580791], [41.75, -9.679218], [41.922769, -9.75], [42.0, -9.80499], [42.25, -9.942424], [42.370632, -10.0], [42.5, -10.054954], [42.75, -10.145185], [43.071149, -10.25], [43.25, -10.336896], [43.5, -10.418197], [43.75, -10.493264], [43.828257, -10.5], [44.0, -10.515908], [44.25, -10.542283], [44.490053, -10.5], [44.5, -10.497938], [44.75, -10.434502], [44.997709, -10.25], [45.0, -10.246853], [45.144746, -10.0], [45.243885, -9.75], [45.211974, -9.5], [45.184605, -9.25], [45.023552, -9.0], [45.0, -8.966383], [44.835875, -8.75], [44.75, -8.67611], [44.56209, -8.5], [44.5, -8.450837], [44.25, -8.286077], [44.201662, -8.25], [44.0, -8.097456], [43.827316, -8.0], [43.75, -7.963396], [43.5, -7.806172], [43.394534, -7.75], [43.25, -7.646474], [43.083221, -7.5], [43.0, -7.441473], [42.75, -7.304586], [42.67688, -7.25], [42.5, -7.072094], [42.40022, -7.0], [42.25, -6.915421], [42.064212, -6.75], [42.0, -6.666614], [41.81427, -6.5], [41.75, -6.458863], [41.547275, -6.25], [41.5, -6.189544], [41.256316, -6.0], [41.25, -5.996727], [41.0, -5.847074], [40.75, -5.768438], [40.509013, -5.75], [40.25, -5.698876], [40.0, -5.614528], [39.75, -5.531941], [39.738781, -5.5], [39.593877, -5.25], [39.647327, -5.0], [39.696878, -4.75], [39.543272, -4.5], [39.5, -4.454724], [39.25, -4.288887], [39.223728, -4.25], [39.082421, -4.0], [39.0, -3.935349], [38.75, -3.83924], [38.5, -3.814107], [38.25, -3.802848], [38.103202, -3.75], [38.035536, -3.5], [38.0, -3.453022], [37.75, -3.352296], [37.55499, -3.25], [37.75, -3.115049], [38.0, -3.065388], [38.11908, -3.0], [38.24063, -2.75], [38.0, -2.524662], [37.951251, -2.5], [37.75, -2.42883], [37.5, -2.2772], [37.427039, -2.25], [37.25, -2.098532], [37.178403, -2.0], [37.0, -1.873393], [36.75, -1.795176], [36.654645, -1.75], [36.5, -1.55352], [36.423557, -1.5], [36.25, -1.422621], [36.0, -1.373524], [35.75, -1.338696], [35.5, -1.371124], [35.25, -1.43891], [35.091667, -1.5], [35.0, -1.544101], [34.75, -1.718275], [34.622577, -1.75], [34.5, -1.789025], [34.25, -1.80603], [34.194787, -1.75], [34.093317, -1.5], [34.0, -1.331755], [33.943953, -1.25], [33.75, -1.102766], [33.532501, -1.25]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T21:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T21:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "300", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[35.588736, -2.0], [35.5, -2.096842], [35.420088, -2.25], [35.25, -2.486254], [35.199513, -2.5], [35.0, -2.564389], [34.75, -2.678073], [34.514859, -2.75], [34.5, -2.785691], [34.440397, -3.0], [34.403053, -3.25], [34.5, -3.362114], [34.616096, -3.5], [34.75, -3.664164], [34.789167, -3.75], [34.960485, -4.0], [35.0, -4.044255], [35.243697, -4.25], [35.25, -4.257302], [35.326392, -4.5], [35.473177, -4.75], [35.5, -4.790084], [35.72536, -5.0], [35.75, -5.014685], [36.0, -5.175112], [36.218858, -5.25], [36.5, -5.457874], [36.583879, -5.5], [36.75, -5.566138], [37.0, -5.616846], [37.25, -5.659173], [37.75, -5.665303], [38.25, -5.669671], [38.430391, -5.75], [38.5, -5.820693], [38.75, -5.976874], [38.788491, -6.0], [39.0, -6.113245], [39.25, -6.222845], [39.321322, -6.25], [39.5, -6.433639], [39.559179, -6.5], [39.75, -6.736067], [39.755067, -6.75], [39.895663, -7.0], [40.0, -7.109155], [40.224989, -7.25], [40.25, -7.27144], [40.499771, -7.5], [40.75, -7.632321], [40.925733, -7.75], [41.0, -7.831775], [41.216432, -8.0], [41.25, -8.019709], [41.5, -8.205509], [41.572091, -8.25], [41.75, -8.400212], [41.86969, -8.5], [42.0, -8.590627], [42.25, -8.726875], [42.289232, -8.75], [42.5, -8.928313], [42.61061, -9.0], [42.75, -9.075415], [43.0, -9.223737], [43.046205, -9.25], [43.25, -9.405988], [43.381777, -9.5], [43.5, -9.577727], [43.75, -9.724484], [43.795193, -9.75], [44.0, -9.905208], [44.150229, -10.0], [44.25, -10.055867], [44.5, -10.188173], [44.636371, -10.25], [44.75, -10.319581], [45.0, -10.458427], [45.087268, -10.5], [45.25, -10.569875], [45.5, -10.650762], [45.75, -10.728882], [45.943254, -10.75], [46.0, -10.759511], [46.25, -10.802935], [46.5, -10.732003], [46.75, -10.625668], [46.859557, -10.5], [47.0, -10.259559], [47.004336, -10.25], [47.070738, -10.0], [47.120573, -9.75], [47.175137, -9.25], [47.165605, -9.0], [47.154749, -8.75], [47.0, -8.515115], [46.989306, -8.5], [46.79745, -8.25], [46.75, -8.206868], [46.555511, -8.0], [46.5, -7.949022], [46.246131, -7.75], [46.0, -7.573336], [45.858682, -7.5], [45.75, -7.452953], [45.5, -7.335006], [45.283883, -7.25], [45.25, -7.231751], [45.0, -7.065097], [44.867635, -7.0], [44.75, -6.951326], [44.5, -6.803515], [44.39315, -6.75], [44.25, -6.648938], [44.044334, -6.5], [44.0, -6.476306], [43.75, -6.375349], [43.5, -6.259805], [43.47425, -6.25], [43.25, -6.103088], [43.107516, -6.0], [43.0, -5.945757], [42.75, -5.861539], [42.522527, -5.75], [42.5, -5.72359], [42.25, -5.547953], [42.16987, -5.5], [42.0, -5.436657], [41.75, -5.386291], [41.5, -5.349598], [41.25, -5.325141], [41.0, -5.284187], [40.805707, -5.25], [40.75, -5.077851], [40.737615, -5.0], [40.702532, -4.75], [40.5, -4.517254], [40.470998, -4.5], [40.25, -4.415407], [40.0, -4.302653], [39.797257, -4.25], [39.75, -4.205641], [39.628686, -4.0], [39.5, -3.909592], [39.25, -3.832206], [39.0, -3.762637], [38.92882, -3.75], [38.75, -3.56526], [38.665245, -3.5], [38.5, -3.413934], [38.25, -3.336596], [38.0, -3.27692], [37.802202, -3.25], [38.0, -3.076821], [38.033993, -3.0], [38.08968, -2.75], [38.0, -2.607501], [37.894304, -2.5], [37.75, -2.40663], [37.5, -2.299586], [37.364548, -2.25], [37.25, -2.182309], [37.0, -2.049851], [36.85311, -2.0], [36.75, -1.972253], [36.5, -1.907189], [36.25, -1.860113], [36.0, -1.878252], [35.75, -1.903576], [35.588736, -2.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T21:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T21:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "350", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[36.992813, -3.5], [36.75, -3.678342], [36.634873, -3.75], [36.588989, -4.0], [36.532391, -4.25], [36.75, -4.424644], [36.777796, -4.5], [36.944298, -4.75], [37.0, -4.815927], [37.236374, -5.0], [37.25, -5.007553], [37.5, -5.01559], [37.75, -5.023048], [38.0, -5.073663], [38.25, -5.118565], [38.384075, -5.25], [38.5, -5.423033], [38.57854, -5.5], [38.75, -5.611078], [39.0, -5.645475], [39.25, -5.670868], [39.5, -5.684179], [39.75, -5.696385], [39.825909, -5.75], [40.0, -5.9833], [40.020739, -6.0], [40.25, -6.120271], [40.5, -6.221971], [40.602522, -6.25], [40.75, -6.335368], [41.0, -6.448384], [41.18652, -6.5], [41.25, -6.513873], [41.5, -6.565797], [41.75, -6.606448], [42.0, -6.652497], [42.25, -6.696189], [42.498459, -6.75], [42.75, -6.86539], [43.0, -6.944322], [43.25, -6.998439], [43.5, -7.073759], [43.75, -7.140841], [44.0, -7.239251], [44.024924, -7.25], [44.25, -7.399653], [44.440659, -7.5], [44.5, -7.52957], [44.75, -7.646358], [44.952055, -7.75], [45.0, -7.789774], [45.25, -7.953635], [45.345319, -8.0], [45.5, -8.078304], [45.75, -8.213557], [45.842321, -8.25], [46.0, -8.330729], [46.25, -8.453552], [46.509911, -8.5], [46.75, -8.556589], [46.914545, -8.5], [47.0, -8.463418], [47.25, -8.309866], [47.299744, -8.25], [47.341236, -8.0], [47.375623, -7.75], [47.25, -7.542823], [47.081704, -7.25], [47.0, -7.16837], [46.782987, -7.0], [46.75, -6.979077], [46.5, -6.851082], [46.212906, -6.75], [46.0, -6.659065], [45.75, -6.581563], [45.56211, -6.5], [45.5, -6.478519], [45.25, -6.410291], [45.0, -6.303603], [44.849297, -6.25], [44.75, -6.191705], [44.499263, -6.0], [44.25, -5.894416], [44.0, -5.800848], [43.83162, -5.75], [43.75, -5.701139], [43.5, -5.56605], [43.310951, -5.5], [43.25, -5.48279], [43.0, -5.409543], [42.75, -5.356808], [42.5, -5.30883], [42.25, -5.2705], [42.0, -5.252705], [41.956968, -5.25], [41.5, -5.165469], [41.25, -5.127189], [41.0, -5.041598], [40.873019, -5.0], [40.75, -4.960836], [40.5, -4.757012], [40.492448, -4.75], [40.25, -4.560769], [40.171474, -4.5], [40.0, -4.402222], [39.75, -4.309734], [39.618675, -4.25], [39.5, -4.14132], [39.25, -4.010994], [39.21759, -4.0], [39.0, -3.938629], [38.75, -3.887141], [38.5, -3.822349], [38.300588, -3.75], [38.25, -3.71541], [38.0, -3.649974], [37.75, -3.598176], [37.549345, -3.5], [37.5, -3.48396], [37.25, -3.427149], [37.0, -3.497062], [36.992813, -3.5]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T21:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T21:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "400", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[33.695335, -2.75], [33.75, -2.807926], [33.90738, -2.75], [33.75, -2.718476], [33.695335, -2.75]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T21:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-02T21:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[35.676826, -3.5], [35.5, -3.636251], [35.389208, -3.75], [35.5, -3.834034], [35.697776, -4.0], [35.75, -4.04767], [35.782752, -4.0], [35.883637, -3.75], [35.774202, -3.5], [35.75, -3.455114], [35.676826, -3.5]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T21:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-02T21:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[35.941049, -2.75], [35.75, -2.870448], [35.683938, -3.0], [35.560846, -3.25], [35.73588, -3.5], [35.75, -3.523612], [36.0, -3.595539], [36.117921, -3.75], [36.25, -3.821868], [36.312826, -3.75], [36.29257, -3.5], [36.278126, -3.25], [36.322501, -3.0], [36.419924, -2.75], [36.25, -2.636721], [36.0, -2.727347], [35.941049, -2.75]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T21:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-02T21:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "300", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[37.132653, -4.25], [37.25, -4.29313], [37.5, -4.315905], [37.75, -4.340356], [38.0, -4.423356], [38.178907, -4.5], [38.25, -4.535872], [38.5, -4.516341], [38.536413, -4.5], [38.587845, -4.25], [38.5, -4.225362], [38.25, -4.160889], [38.0, -4.173476], [37.75, -4.192448], [37.5, -4.18896], [37.25, -4.180773], [37.132653, -4.25]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T21:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-02T21:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "350", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[38.609473, -4.75], [38.75, -4.798561], [38.966697, -4.75], [38.75, -4.560545], [38.609473, -4.75]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T21:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-02T21:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "350", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[27.856937, -1.5], [27.75, -1.658934], [27.671161, -1.75], [27.75, -1.841883], [27.858091, -2.0], [28.0, -2.102278], [28.25, -2.187395], [28.75, -2.18745], [29.0, -2.089104], [29.097277, -2.0], [29.210236, -1.75], [29.192344, -1.5], [29.0, -1.281499], [28.75, -1.259852], [28.5, -1.278657], [28.25, -1.303176], [28.0, -1.392832], [27.856937, -1.5]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T15:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-01T15:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "150", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.117064, -1.0], [29.0, -1.04323], [28.75, -1.21398], [28.702452, -1.25], [28.5, -1.327458], [28.337153, -1.5], [28.256667, -1.75], [28.26625, -2.0], [28.28458, -2.25], [28.435474, -2.5], [28.5, -2.549097], [28.75, -2.647044], [29.0, -2.542827], [29.066734, -2.5], [29.25, -2.309577], [29.334936, -2.25], [29.5, -2.157141], [29.62455, -2.0], [29.707642, -1.75], [29.652458, -1.5], [29.583737, -1.25], [29.5, -1.124719], [29.333667, -1.0], [29.25, -0.964076], [29.117064, -1.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T15:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-01T15:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "200", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[28.923316, -1.0], [28.821305, -1.25], [28.819222, -1.75], [28.916838, -2.0], [29.0, -2.081879], [29.25, -2.177188], [29.5, -2.193129], [29.75, -2.212325], [30.0, -2.192702], [30.25, -2.111557], [30.5, -2.17417], [30.75, -2.252202], [31.0, -2.458559], [31.067913, -2.5], [31.25, -2.591289], [31.432379, -2.5], [31.5, -2.448709], [31.655994, -2.25], [31.662536, -2.0], [31.666324, -1.75], [31.5, -1.564367], [31.385394, -1.5], [31.25, -1.45108], [31.0, -1.444687], [30.75, -1.430581], [30.5, -1.353265], [30.305742, -1.25], [30.25, -1.225969], [30.0, -1.065144], [29.807311, -1.0], [29.75, -0.985515], [29.5, -0.886472], [29.25, -0.845997], [29.0, -0.931665], [28.923316, -1.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T15:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-01T15:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[28.845997, -1.0], [28.796254, -1.25], [28.805431, -1.5], [28.819565, -1.75], [28.881046, -2.0], [29.0, -2.145699], [29.25, -2.229604], [29.521487, -2.25], [29.75, -2.357069], [30.0, -2.341249], [30.25, -2.321575], [30.5, -2.456305], [30.619999, -2.5], [30.75, -2.538025], [31.0, -2.67849], [31.210656, -2.75], [31.25, -2.880874], [31.5, -2.856461], [31.75, -2.846139], [31.826066, -2.75], [32.0, -2.649879], [32.13024, -2.5], [32.231686, -2.25], [32.209644, -2.0], [32.197985, -1.75], [32.028236, -1.5], [32.0, -1.480584], [31.75, -1.385649], [31.5, -1.305758], [31.25, -1.266554], [31.220416, -1.25], [31.097651, -1.0], [31.0, -0.928863], [30.75, -0.853481], [30.5, -0.816341], [30.25, -0.79882], [29.75, -0.793147], [29.25, -0.799494], [29.0, -0.848181], [28.845997, -1.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T15:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-01T15:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "300", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[28.778701, -1.0], [28.76254, -1.25], [28.758333, -1.5], [28.756086, -1.75], [28.75925, -2.0], [28.764534, -2.25], [28.772907, -2.5], [28.803972, -2.75], [28.848983, -3.0], [29.0, -3.181148], [29.25, -3.240525], [29.25615, -3.25], [29.27891, -3.5], [29.371782, -4.0], [29.5, -4.21666], [29.547164, -4.25], [29.75, -4.453291], [29.766201, -4.5], [29.976545, -4.75], [30.0, -4.798148], [30.190844, -5.0], [30.25, -5.031361], [30.5, -5.124921], [30.75, -5.179257], [31.25, -5.213848], [31.5, -5.209771], [31.75, -5.2037], [32.0, -5.170459], [32.25, -5.108078], [32.4696, -5.0], [32.5, -4.978245], [32.695123, -4.75], [32.75, -4.566465], [32.7758, -4.5], [32.850799, -4.25], [32.799153, -4.0], [32.75, -3.782536], [32.747443, -3.75], [32.6767, -3.5], [32.564954, -3.25], [32.5, -3.066741], [32.468367, -3.0], [32.273483, -2.75], [32.270186, -2.25], [32.25, -2.226967], [32.132064, -2.0], [32.0, -1.838859], [31.895976, -1.75], [31.75, -1.63666], [31.562267, -1.5], [31.5, -1.473768], [31.25, -1.407441], [31.0, -1.331657], [30.75, -1.301729], [30.579997, -1.25], [30.5, -1.109332], [30.375635, -1.0], [30.25, -0.941229], [30.0, -0.815198], [29.75, -0.789295], [29.5, -0.772862], [29.25, -0.766091], [29.0, -0.781902], [28.778701, -1.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T15:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-01T15:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "350", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[28.77881, -1.0], [28.762167, -1.25], [28.755637, -1.5], [28.753507, -1.75], [28.75516, -2.0], [28.7574, -2.25], [28.760477, -2.5], [28.767889, -2.75], [28.780665, -3.0], [28.857277, -3.25], [28.964459, -3.5], [29.0, -3.53554], [29.25, -3.642719], [29.300624, -3.75], [29.33186, -4.0], [29.463764, -4.25], [29.5, -4.324905], [29.664157, -4.5], [29.75, -4.545771], [29.90385, -4.75], [30.0, -4.941359], [30.056377, -5.0], [30.25, -5.103281], [30.5, -5.247445], [30.508165, -5.25], [30.75, -5.47439], [30.787422, -5.5], [31.0, -5.596894], [31.25, -5.658059], [31.5, -5.69252], [31.75, -5.724367], [32.0, -5.734348], [32.25, -5.748376], [32.5, -5.720165], [32.75, -5.659283], [32.986077, -5.5], [33.0, -5.484985], [33.140134, -5.25], [33.162827, -5.0], [33.176242, -4.75], [33.121861, -4.5], [33.059392, -4.25], [33.0, -4.123413], [32.911055, -4.0], [32.75, -3.871854], [32.584053, -3.5], [32.5, -3.417861], [32.25, -3.310255], [32.207079, -3.25], [32.123984, -3.0], [32.0, -2.876776], [31.75, -2.794471], [31.723237, -2.75], [31.680037, -2.5], [31.5, -2.263593], [31.469612, -2.25], [31.25, -2.030404], [31.244615, -2.0], [31.108558, -1.75], [31.0, -1.533249], [30.966693, -1.5], [30.75, -1.391755], [30.5, -1.283392], [30.25, -1.268925], [30.187137, -1.25], [30.124277, -1.0], [30.0, -0.875714], [29.75, -0.812849], [29.5, -0.776226], [29.25, -0.766526], [29.0, -0.782728], [28.77881, -1.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T15:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-01T15:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "400", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.748558, -1.5], [29.5, -1.748432], [29.385263, -2.0], [29.34282, -2.25], [29.391787, -2.5], [29.5, -2.705127], [29.550105, -2.75], [29.75, -2.977438], [29.763371, -3.0], [29.966579, -3.25], [30.0, -3.32383], [30.121387, -3.5], [30.25, -3.606186], [30.5, -3.744101], [30.509563, -3.75], [30.75, -3.950001], [30.959827, -4.0], [31.0, -4.011408], [31.25, -4.101958], [31.5, -4.058169], [31.654797, -4.0], [31.75, -3.929587], [31.83318, -3.75], [31.772772, -3.5], [31.75, -3.390112], [31.732689, -3.25], [31.64661, -3.0], [31.581725, -2.75], [31.5, -2.586803], [31.450054, -2.5], [31.272272, -2.25], [31.25, -2.228539], [31.123578, -2.0], [31.0, -1.876961], [30.767643, -1.75], [30.5, -1.507568], [30.483834, -1.5], [30.25, -1.42544], [30.0, -1.455941], [29.75, -1.499279], [29.748558, -1.5]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "400", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T15:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "450", "title": "Sommet"}, {"name": "bottom_elevation", "value": "400", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-01T15:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "450", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.245941, -1.25], [29.25, -1.261644], [29.5, -1.355277], [29.75, -1.429125], [30.0, -1.377319], [30.25, -1.293965], [30.272341, -1.25], [30.25, -1.238199], [30.0, -1.208161], [29.75, -1.181604], [29.5, -1.211551], [29.25, -1.24597], [29.245941, -1.25]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T15:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-01T15:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "300", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.072379, -1.0], [29.0, -1.071332], [28.909364, -1.25], [28.860583, -1.5], [28.834523, -1.75], [28.857365, -2.0], [28.895506, -2.25], [28.97924, -2.5], [29.0, -2.536076], [29.25, -2.735271], [29.281958, -2.75], [29.451682, -3.0], [29.5, -3.076821], [29.603025, -3.25], [29.74463, -3.5], [29.75, -3.506993], [29.905089, -3.75], [30.0, -3.912497], [30.062229, -4.0], [30.25, -4.202177], [30.362372, -4.25], [30.5, -4.316068], [30.75, -4.416771], [31.0, -4.383956], [31.25, -4.34178], [31.39762, -4.25], [31.5, -4.11848], [31.569886, -4.0], [31.674963, -3.75], [31.580427, -3.5], [31.487721, -3.25], [31.298175, -3.0], [31.25, -2.950764], [31.084673, -2.75], [31.018999, -2.5], [31.0, -2.431707], [30.947026, -2.25], [30.779663, -2.0], [30.75, -1.960665], [30.70302, -1.75], [30.5, -1.513251], [30.479858, -1.5], [30.25, -1.399739], [30.0, -1.287682], [29.884638, -1.25], [29.75, -1.143032], [29.549662, -1.0], [29.5, -0.979307], [29.25, -0.911846], [29.072379, -1.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T15:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-01T15:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "350", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.081249, -1.0], [29.0, -1.07981], [28.913377, -1.25], [28.830008, -1.5], [28.80282, -1.75], [28.811911, -2.0], [28.824232, -2.25], [28.854934, -2.5], [28.928902, -2.75], [29.0, -2.920653], [29.056665, -3.0], [29.25, -3.13536], [29.365694, -3.25], [29.482752, -3.5], [29.5, -3.525238], [29.75, -3.74655], [29.75307, -3.75], [29.877092, -4.0], [30.0, -4.153114], [30.112787, -4.25], [30.25, -4.397572], [30.364785, -4.5], [30.5, -4.597904], [30.75, -4.734665], [30.811449, -4.75], [31.0, -4.829843], [31.25, -4.921066], [31.5, -4.898549], [31.75, -4.868697], [31.933743, -4.75], [32.0, -4.646689], [32.062477, -4.5], [32.126474, -4.25], [32.03697, -4.0], [32.0, -3.891137], [31.953753, -3.75], [31.75, -3.509153], [31.606667, -3.25], [31.5, -3.059323], [31.458088, -3.0], [31.25, -2.785355], [31.233685, -2.75], [31.140555, -2.5], [31.0, -2.246628], [30.796285, -2.0], [30.75, -1.968618], [30.608628, -1.75], [30.5, -1.583921], [30.390219, -1.5], [30.25, -1.439251], [30.0, -1.319435], [29.75, -1.26696], [29.703667, -1.25], [29.5, -1.013181], [29.477335, -1.0], [29.25, -0.916384], [29.081249, -1.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T15:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-01T15:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "400", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.154071, -1.25], [29.030999, -1.5], [29.0, -1.601574], [28.965251, -1.75], [29.0, -1.918851], [29.02089, -2.0], [29.113793, -2.25], [29.25, -2.436456], [29.424307, -2.5], [29.5, -2.530536], [29.75, -2.647069], [30.0, -2.585179], [30.12684, -2.5], [30.240745, -2.25], [30.25, -2.191162], [30.281497, -2.0], [30.309668, -1.75], [30.25, -1.703866], [30.0, -1.530073], [29.943219, -1.5], [29.75, -1.414933], [29.5, -1.299975], [29.411912, -1.25], [29.25, -1.15477], [29.154071, -1.25]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#a20000", "width": "1", "fill_color": "#CC1620"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "5e-06", "stroke": "#a20000", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T15:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "5e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 5e-06 kg/m3 (HIGH)", "title": "concentration"}], "time": "2026-06-01T15:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "HIGH", "fill": "#CC1620", "top_elevation": "350", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.165392, -1.25], [29.0, -1.409645], [28.95396, -1.5], [28.885008, -1.75], [28.906496, -2.0], [28.935618, -2.25], [29.0, -2.470097], [29.012363, -2.5], [29.197258, -2.75], [29.25, -2.813298], [29.397584, -3.0], [29.5, -3.101684], [29.690717, -3.25], [29.75, -3.326598], [29.899318, -3.5], [30.0, -3.61267], [30.126839, -3.75], [30.25, -3.894988], [30.439939, -4.0], [30.5, -4.036689], [30.75, -4.211605], [31.0, -4.202349], [31.25, -4.167305], [31.306245, -4.0], [31.358009, -3.75], [31.25, -3.546007], [31.227677, -3.5], [31.14508, -3.25], [31.028884, -3.0], [31.0, -2.931021], [30.929772, -2.75], [30.776729, -2.5], [30.75, -2.464548], [30.669146, -2.25], [30.530599, -2.0], [30.5, -1.959078], [30.281014, -1.75], [30.25, -1.723127], [30.013311, -1.5], [30.0, -1.492356], [29.75, -1.391287], [29.5, -1.299262], [29.364026, -1.25], [29.25, -1.166148], [29.165392, -1.25]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#a20000", "width": "1", "fill_color": "#CC1620"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "5e-06", "stroke": "#a20000", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T15:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "5e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "concentration", "value": " > 5e-06 kg/m3 (HIGH)", "title": "concentration"}], "time": "2026-06-01T15:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "HIGH", "fill": "#CC1620", "top_elevation": "400", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.183132, -1.75], [29.25, -1.914556], [29.5, -1.8684], [29.746391, -1.75], [29.5, -1.690508], [29.25, -1.606815], [29.183132, -1.75]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#1f0052", "width": "1", "fill_color": "#49006B"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "1e-05", "stroke": "#1f0052", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T15:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1e-05", "title": "Seuil"}, {"name": "threshold_label", "value": "VERY_HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 1e-05 kg/m3 (VERY_HIGH)", "title": "concentration"}], "time": "2026-06-01T15:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "VERY_HIGH", "fill": "#49006B", "top_elevation": "350", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.160547, -1.5], [29.021987, -1.75], [29.064137, -2.0], [29.121262, -2.25], [29.25, -2.470072], [29.286301, -2.5], [29.5, -2.692672], [29.75, -2.941265], [29.940787, -3.0], [30.0, -3.025532], [30.25, -3.222439], [30.429594, -3.0], [30.487405, -2.75], [30.417841, -2.5], [30.366044, -2.25], [30.25, -2.105641], [30.161029, -2.0], [30.0, -1.793234], [29.968337, -1.75], [29.75, -1.598499], [29.5, -1.504342], [29.25, -1.412103], [29.160547, -1.5]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#1f0052", "width": "1", "fill_color": "#49006B"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "1e-05", "stroke": "#1f0052", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T15:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1e-05", "title": "Seuil"}, {"name": "threshold_label", "value": "VERY_HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "concentration", "value": " > 1e-05 kg/m3 (VERY_HIGH)", "title": "concentration"}], "time": "2026-06-01T15:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "VERY_HIGH", "fill": "#49006B", "top_elevation": "400", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.880259, -2.0], [29.75, -2.057562], [29.596463, -2.25], [29.75, -2.379584], [29.908141, -2.5], [30.0, -2.57122], [30.225295, -2.75], [30.25, -2.772866], [30.5, -2.937869], [30.625031, -3.0], [30.75, -3.052649], [31.0, -3.118806], [31.25, -3.194298], [31.453969, -3.25], [31.5, -3.268384], [31.75, -3.359852], [31.975967, -3.5], [32.0, -3.514159], [32.25, -3.653731], [32.362875, -3.75], [32.5, -3.879656], [32.670533, -4.0], [32.75, -4.045231], [33.0, -4.191143], [33.094057, -4.25], [33.25, -4.436919], [33.306819, -4.5], [33.5, -4.72203], [33.523612, -4.75], [33.633409, -5.0], [33.745567, -5.25], [33.75, -5.256981], [33.9664, -5.5], [34.0, -5.54811], [34.118281, -5.75], [34.25, -5.936628], [34.300116, -6.0], [34.5, -6.259803], [34.672002, -6.5], [34.75, -6.617495], [35.0, -6.719284], [35.032109, -6.75], [35.25, -6.885513], [35.394699, -7.0], [35.5, -7.077267], [35.760539, -7.25], [36.0, -7.371582], [36.25, -7.487336], [36.5, -7.496742], [36.56853, -7.5], [36.75, -7.510725], [36.756032, -7.5], [36.873271, -7.25], [36.75, -7.043669], [36.62747, -7.0], [36.5, -6.942447], [36.25, -6.767536], [36.238411, -6.75], [36.0, -6.56583], [35.895793, -6.5], [35.75, -6.419265], [35.5, -6.346256], [35.398744, -6.25], [35.475185, -6.0], [35.5, -5.862322], [35.515455, -5.75], [35.5, -5.674776], [35.470871, -5.5], [35.440448, -5.25], [35.465642, -5.0], [35.48129, -4.75], [35.25, -4.605563], [35.088954, -4.5], [35.0, -4.40646], [34.905507, -4.25], [34.907906, -4.0], [34.91284, -3.75], [34.750737, -3.5], [34.75, -3.499091], [34.5, -3.3484], [34.25, -3.275934], [34.210544, -3.25], [34.0, -3.090566], [33.847596, -3.0], [33.75, -2.950132], [33.63794, -2.75], [33.502638, -2.5], [33.5, -2.496075], [33.25, -2.212179], [33.0, -2.140112], [32.75, -2.094894], [32.5, -2.074993], [32.25, -2.05741], [32.0, -2.084297], [31.75, -2.118167], [31.5, -2.084398], [31.25, -2.054379], [31.0, -2.005584], [30.968292, -2.0], [30.75, -1.964659], [30.5, -1.947708], [30.25, -1.929713], [30.0, -1.968168], [29.880259, -2.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-03T00:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-03T00:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "150", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[37.247978, -8.25], [37.25, -8.251445], [37.252161, -8.25], [37.25, -8.247855], [37.247978, -8.25]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-03T00:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-03T00:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "150", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[32.204062, -2.0], [32.0, -2.033232], [31.75, -2.088346], [31.5, -2.171665], [31.342429, -2.25], [31.25, -2.32376], [31.040026, -2.5], [31.0, -2.550351], [30.886347, -2.75], [31.000888, -3.0], [31.129578, -3.25], [31.25, -3.363568], [31.489287, -3.5], [31.5, -3.505135], [31.75, -3.607793], [32.0, -3.690439], [32.231405, -3.75], [32.25, -3.757678], [32.5, -3.941961], [32.617311, -4.0], [32.75, -4.052515], [33.0, -4.181928], [33.199257, -4.25], [33.25, -4.28499], [33.430252, -4.5], [33.5, -4.561408], [33.75, -4.723088], [33.780469, -4.75], [33.933453, -5.0], [34.0, -5.081933], [34.176838, -5.25], [34.25, -5.342028], [34.330725, -5.5], [34.464587, -5.75], [34.5, -5.84426], [34.569239, -6.0], [34.720892, -6.25], [34.75, -6.295051], [34.855887, -6.5], [35.0, -6.723226], [35.019844, -6.75], [35.242494, -7.0], [35.25, -7.006036], [35.465099, -7.25], [35.5, -7.299952], [35.70188, -7.5], [35.75, -7.533106], [35.945742, -7.75], [36.0, -7.84832], [36.106777, -8.0], [36.25, -8.146207], [36.389386, -8.25], [36.5, -8.345852], [36.709978, -8.5], [36.75, -8.525945], [37.0, -8.723497], [37.044611, -8.75], [37.25, -8.917204], [37.382545, -9.0], [37.5, -9.069314], [37.75, -9.20549], [37.84846, -9.25], [38.0, -9.338185], [38.25, -9.467643], [38.300732, -9.5], [38.5, -9.607604], [38.75, -9.710345], [38.838335, -9.75], [39.0, -9.853902], [39.25, -9.977353], [39.374942, -10.0], [39.5, -10.02695], [39.75, -10.099647], [40.0, -10.140844], [40.25, -10.177325], [40.5, -10.232265], [40.587855, -10.25], [40.75, -10.288751], [41.25, -10.363351], [41.5, -10.285719], [41.591623, -10.25], [41.75, -10.097348], [41.805245, -10.0], [41.904518, -9.75], [41.789212, -9.5], [41.75, -9.412495], [41.707814, -9.25], [41.574701, -9.0], [41.5, -8.862665], [41.43786, -8.75], [41.25, -8.524526], [41.233148, -8.5], [41.044341, -8.25], [41.0, -8.197557], [40.767651, -8.0], [40.75, -7.988736], [40.484069, -7.75], [40.25, -7.57461], [40.085306, -7.5], [40.0, -7.445582], [39.813024, -7.25], [39.75, -7.164181], [39.565699, -7.0], [39.5, -6.926766], [39.370594, -6.75], [39.25, -6.499446], [39.153594, -6.25], [38.988341, -6.0], [38.828472, -5.75], [38.75, -5.66283], [38.564498, -5.5], [38.5, -5.440223], [38.306419, -5.25], [38.25, -5.211557], [38.0, -5.12836], [37.75, -5.040725], [37.699323, -5.0], [37.5, -4.869718], [37.25, -4.752505], [37.247558, -4.75], [37.08909, -4.5], [37.0, -4.392545], [36.852795, -4.25], [36.75, -4.062938], [36.728122, -4.0], [36.630906, -3.75], [36.614701, -3.5], [36.585756, -3.25], [36.551715, -3.0], [36.499344, -2.75], [36.25, -2.640384], [36.152588, -2.75], [36.0, -2.887346], [35.75, -2.949979], [35.5, -2.853114], [35.318779, -2.75], [35.25, -2.65741], [35.033732, -2.75], [35.0, -2.756254], [34.75, -2.793553], [34.701079, -2.75], [34.5, -2.505518], [34.491376, -2.5], [34.25, -2.402004], [34.0, -2.33595], [33.75, -2.298554], [33.686464, -2.25], [33.575957, -2.0], [33.5, -1.924982], [33.25, -1.81661], [33.0, -1.863321], [32.75, -1.925719], [32.5, -1.954351], [32.25, -1.993567], [32.204062, -2.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-03T00:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-03T00:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "200", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[33.007213, -2.0], [33.0, -2.011282], [32.899241, -2.25], [32.897518, -2.5], [32.895063, -2.75], [32.953199, -3.0], [33.0, -3.121277], [33.078273, -3.25], [33.25, -3.444247], [33.279581, -3.5], [33.5, -3.710178], [33.586671, -3.75], [33.75, -3.856344], [33.932495, -4.0], [34.0, -4.035586], [34.25, -4.125815], [34.5, -4.18721], [34.75, -4.235508], [34.779999, -4.25], [34.914526, -4.5], [35.0, -4.68706], [35.026331, -4.75], [35.186869, -5.0], [35.25, -5.058195], [35.381726, -5.25], [35.416496, -5.5], [35.473211, -5.75], [35.5, -5.815837], [35.59376, -6.0], [35.75, -6.205486], [35.772168, -6.25], [35.886667, -6.5], [36.0, -6.644675], [36.128322, -6.75], [36.25, -6.843744], [36.343584, -7.0], [36.486755, -7.25], [36.5, -7.273745], [36.716344, -7.5], [36.75, -7.520148], [37.0, -7.591579], [37.198551, -7.75], [37.25, -7.83382], [37.333731, -8.0], [37.5, -8.201147], [37.559627, -8.25], [37.75, -8.41141], [37.844764, -8.5], [38.0, -8.621047], [38.21007, -8.75], [38.25, -8.782955], [38.489207, -9.0], [38.5, -9.008253], [38.75, -9.172334], [38.860107, -9.25], [39.0, -9.368571], [39.194728, -9.5], [39.25, -9.531812], [39.5, -9.688874], [39.608922, -9.75], [39.75, -9.851487], [40.0, -10.000565], [40.25, -10.125483], [40.5, -10.232453], [40.546257, -10.25], [40.75, -10.350627], [41.0, -10.445191], [41.172572, -10.5], [41.25, -10.522325], [41.5, -10.597107], [41.75, -10.662524], [42.177816, -10.75], [42.25, -10.771777], [42.5, -10.825667], [42.75, -10.876351], [43.25, -10.945378], [43.5, -10.956372], [43.75, -10.968672], [44.0, -10.940531], [44.25, -10.903956], [44.5, -10.813277], [44.633233, -10.75], [44.75, -10.514338], [44.754889, -10.5], [44.826049, -10.25], [44.75, -10.128681], [44.682193, -10.0], [44.567565, -9.75], [44.5, -9.683188], [44.299891, -9.5], [44.25, -9.457452], [44.042164, -9.25], [44.0, -9.216854], [43.75, -9.047264], [43.695903, -9.0], [43.5, -8.836525], [43.390416, -8.75], [43.25, -8.646704], [43.093361, -8.5], [43.0, -8.422503], [42.759198, -8.25], [42.75, -8.242291], [42.519149, -8.0], [42.5, -7.98324], [42.25, -7.797972], [42.202672, -7.75], [42.0, -7.511764], [41.987437, -7.5], [41.75, -7.32056], [41.670256, -7.25], [41.5, -7.06747], [41.412804, -7.0], [41.25, -6.90297], [41.0, -6.763987], [40.969688, -6.75], [40.75, -6.644199], [40.500214, -6.5], [40.25, -6.414635], [40.101927, -6.25], [40.007568, -6.0], [40.0, -5.986274], [39.772809, -5.75], [39.75, -5.715964], [39.680202, -5.5], [39.535428, -5.25], [39.5, -5.161687], [39.411248, -5.0], [39.25, -4.8242], [39.208603, -4.75], [39.052137, -4.5], [39.0, -4.449048], [38.75, -4.298515], [38.597857, -4.25], [38.5, -4.202927], [38.25, -4.114856], [38.0, -4.05531], [37.806676, -4.0], [37.75, -3.981897], [37.655735, -3.75], [37.71095, -3.5], [37.75, -3.304015], [37.785903, -3.25], [37.886908, -3.0], [37.979165, -2.75], [37.75, -2.598626], [37.619429, -2.5], [37.5, -2.429607], [37.25, -2.321472], [37.168712, -2.25], [37.0, -2.033679], [36.953446, -2.0], [36.75, -1.905579], [36.5, -1.90169], [36.25, -1.890564], [36.129447, -2.0], [36.041764, -2.25], [36.0, -2.279315], [35.852522, -2.5], [35.794537, -2.75], [35.75, -2.775805], [35.705527, -2.75], [35.638621, -2.5], [35.5, -2.329867], [35.305424, -2.25], [35.25, -2.16832], [35.035992, -2.25], [34.75, -2.263848], [34.718923, -2.25], [34.570414, -2.0], [34.5, -1.952907], [34.25, -1.873067], [34.0, -1.847489], [33.75, -1.826881], [33.5, -1.813299], [33.25, -1.789655], [33.007213, -2.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-03T00:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-03T00:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[35.35181, -1.5], [35.25, -1.59007], [35.012619, -1.75], [35.0, -1.947231], [34.995376, -2.0], [34.957924, -2.25], [34.75, -2.273861], [34.706406, -2.25], [34.607294, -2.0], [34.5, -1.894269], [34.25, -1.797418], [34.070669, -1.75], [34.0, -1.722209], [33.75, -1.654594], [33.5, -1.778088], [33.25, -1.973513], [33.227019, -2.0], [33.081782, -2.25], [33.210704, -2.5], [33.25, -2.553515], [33.345442, -2.75], [33.5, -2.971873], [33.527986, -3.0], [33.75, -3.155978], [33.874551, -3.25], [34.0, -3.382512], [34.178132, -3.5], [34.25, -3.533937], [34.5, -3.644368], [34.75, -3.726026], [34.824705, -3.75], [35.0, -3.853648], [35.25, -3.946999], [35.298198, -4.0], [35.5, -4.16826], [35.638072, -4.25], [35.75, -4.393293], [35.796234, -4.5], [35.970816, -4.75], [36.0, -4.807551], [36.145552, -5.0], [36.458545, -5.25], [36.5, -5.307643], [36.702315, -5.5], [36.75, -5.53149], [37.0, -5.724436], [37.048213, -5.75], [37.25, -5.945078], [37.300205, -6.0], [37.5, -6.091813], [37.75, -6.130825], [38.0, -6.177093], [38.213518, -6.25], [38.25, -6.292425], [38.337752, -6.5], [38.5, -6.728061], [38.521942, -6.75], [38.75, -6.99598], [38.752589, -7.0], [38.938115, -7.25], [39.0, -7.362633], [39.100131, -7.5], [39.25, -7.641973], [39.346952, -7.75], [39.5, -7.955486], [39.542384, -8.0], [39.75, -8.168714], [39.876606, -8.25], [40.0, -8.368141], [40.184421, -8.5], [40.25, -8.537739], [40.5, -8.722319], [40.54756, -8.75], [40.75, -8.918021], [40.850012, -9.0], [41.0, -9.099109], [41.25, -9.221385], [41.306044, -9.25], [41.5, -9.399225], [41.683858, -9.5], [41.75, -9.529685], [42.0, -9.652481], [42.25, -9.743098], [42.265698, -9.75], [42.5, -9.909262], [42.68885, -10.0], [42.75, -10.024499], [43.0, -10.126344], [43.25, -10.208382], [43.367573, -10.25], [43.5, -10.326951], [43.75, -10.441789], [43.891436, -10.5], [44.0, -10.541493], [44.25, -10.627915], [44.5, -10.705161], [44.639921, -10.75], [44.75, -10.800374], [45.0, -10.884681], [45.25, -10.963659], [45.5, -11.000288], [45.75, -11.042483], [46.0, -11.009197], [46.058291, -11.0], [46.25, -10.964626], [46.5, -10.823339], [46.595598, -10.75], [46.75, -10.50345], [46.865531, -10.25], [46.840767, -9.75], [46.75, -9.59512], [46.703248, -9.5], [46.574809, -9.25], [46.5, -9.159088], [46.350364, -9.0], [46.25, -8.907381], [46.07098, -8.75], [46.0, -8.694845], [45.75, -8.538062], [45.680496, -8.5], [45.5, -8.412431], [45.25, -8.312526], [45.138197, -8.25], [45.0, -8.157736], [44.75, -8.024428], [44.71062, -8.0], [44.5, -7.888054], [44.25, -7.785834], [44.171077, -7.75], [44.0, -7.619421], [43.808508, -7.5], [43.75, -7.467983], [43.5, -7.274315], [43.460942, -7.25], [43.25, -7.097434], [43.161771, -7.0], [43.0, -6.85644], [42.845966, -6.75], [42.75, -6.672899], [42.609102, -6.5], [42.5, -6.399767], [42.275588, -6.25], [42.25, -6.23], [42.0, -6.046959], [41.901339, -6.0], [41.75, -5.943659], [41.5, -5.893782], [41.25, -5.842805], [41.0, -5.805392], [40.75, -5.759129], [40.737803, -5.75], [40.620296, -5.5], [40.53023, -5.25], [40.499569, -5.0], [40.466274, -4.75], [40.25, -4.579065], [40.177639, -4.5], [40.0, -4.354659], [39.815416, -4.25], [39.75, -4.188487], [39.604158, -4.0], [39.5, -3.933206], [39.25, -3.848976], [39.0, -3.77062], [38.911854, -3.75], [38.75, -3.56312], [38.5, -3.549539], [38.25, -3.52842], [38.24016, -3.5], [38.111229, -3.25], [38.25, -3.142135], [38.48794, -3.0], [38.5, -2.987231], [38.62955, -2.75], [38.5, -2.568041], [38.424853, -2.5], [38.25, -2.394393], [38.0, -2.334844], [37.75, -2.305938], [37.649403, -2.25], [37.5, -2.060921], [37.413495, -2.0], [37.25, -1.926254], [37.0, -1.803776], [36.803935, -1.75], [36.75, -1.704901], [36.501719, -1.5], [36.25, -1.404703], [36.0, -1.384292], [35.75, -1.365186], [35.5, -1.427429], [35.35181, -1.5]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-03T00:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-03T00:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "300", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[35.924104, -2.0], [35.75, -2.157695], [35.687665, -2.25], [35.5, -2.49284], [35.276966, -2.75], [35.25, -2.838504], [35.165128, -3.0], [35.06871, -3.25], [35.25, -3.387001], [35.314181, -3.5], [35.5, -3.700916], [35.570586, -3.75], [35.75, -3.932217], [35.784931, -4.0], [35.983231, -4.25], [36.0, -4.280269], [36.17446, -4.5], [36.25, -4.561561], [36.4099, -4.75], [36.5, -4.868275], [36.656729, -5.0], [37.0, -5.194793], [37.156736, -5.25], [37.25, -5.319472], [37.5, -5.466706], [37.581726, -5.5], [37.75, -5.554779], [38.0, -5.531022], [38.25, -5.502309], [38.5, -5.59079], [38.75, -5.655917], [39.0, -5.731971], [39.074421, -5.75], [39.25, -5.846018], [39.5, -5.910978], [39.75, -5.965865], [40.0, -5.944934], [40.25, -5.920845], [40.437325, -6.0], [40.5, -6.029003], [40.75, -6.159904], [40.808019, -6.25], [40.844284, -6.5], [40.885939, -6.75], [41.0, -6.977879], [41.013459, -7.0], [41.211061, -7.25], [41.25, -7.288858], [41.431102, -7.5], [41.5, -7.563175], [41.75, -7.740962], [41.760899, -7.75], [42.0, -7.982137], [42.023087, -8.0], [42.25, -8.14665], [42.392713, -8.25], [42.5, -8.353391], [42.700975, -8.5], [42.75, -8.528977], [43.0, -8.698245], [43.081732, -8.75], [43.25, -8.878392], [43.432991, -9.0], [43.5, -9.039997], [43.75, -9.171735], [43.903679, -9.25], [44.0, -9.317952], [44.25, -9.464275], [44.321066, -9.5], [44.5, -9.592124], [44.75, -9.726306], [44.796689, -9.75], [45.0, -9.874602], [45.221022, -10.0], [45.25, -10.015725], [45.5, -10.135402], [45.709169, -10.25], [45.75, -10.276577], [46.0, -10.396563], [46.25, -10.520829], [46.5, -10.619033], [46.75, -10.71064], [46.856122, -10.75], [47.0, -10.811687], [47.25, -10.907951], [47.5, -10.988905], [47.75, -11.065337], [48.0, -11.081645], [48.25, -11.101851], [48.471762, -11.0], [48.5, -10.983137], [48.75, -10.762546], [48.757187, -10.75], [48.827415, -10.5], [48.880606, -10.25], [48.884828, -9.75], [48.849409, -9.5], [48.810616, -9.25], [48.75, -9.132395], [48.69551, -9.0], [48.584971, -8.75], [48.5, -8.657638], [48.318998, -8.5], [48.25, -8.450586], [48.019987, -8.25], [48.0, -8.233163], [47.75, -8.075402], [47.63584, -8.0], [47.5, -7.922519], [47.25, -7.806344], [47.167723, -7.75], [47.0, -7.607127], [46.790782, -7.5], [46.75, -7.484415], [46.5, -7.369583], [46.25, -7.278042], [46.204128, -7.25], [46.0, -7.076403], [45.849557, -7.0], [45.75, -6.96234], [45.5, -6.818943], [45.363651, -6.75], [45.25, -6.65723], [45.056165, -6.5], [45.0, -6.4699], [44.75, -6.377491], [44.5, -6.268291], [44.454698, -6.25], [44.25, -6.09778], [44.086439, -6.0], [44.0, -5.964172], [43.75, -5.893279], [43.5, -5.803418], [43.315932, -5.75], [43.25, -5.698304], [43.0, -5.508599], [42.979664, -5.5], [42.75, -5.431786], [42.5, -5.384906], [42.25, -5.352292], [42.0, -5.301872], [41.80131, -5.25], [41.75, -5.173698], [41.682995, -5.0], [41.584253, -4.75], [41.5, -4.645938], [41.266594, -4.5], [41.25, -4.493555], [41.0, -4.380491], [40.75, -4.328524], [40.544279, -4.25], [40.5, -4.185125], [40.249845, -4.0], [40.0, -3.864566], [39.75, -3.811286], [39.5, -3.756349], [39.462972, -3.75], [39.25, -3.555752], [39.179561, -3.5], [39.0, -3.410171], [38.75, -3.342906], [38.5, -3.312771], [38.25, -3.293699], [38.017956, -3.25], [38.127924, -3.0], [38.174551, -2.75], [38.039545, -2.5], [38.0, -2.450111], [37.75, -2.248669], [37.5, -2.117978], [37.25, -2.037749], [37.0713, -2.0], [37.0, -1.986766], [36.75, -1.946818], [36.5, -1.916453], [36.25, -1.885099], [36.0, -1.961478], [35.924104, -2.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-03T00:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-03T00:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "350", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[38.11849, -3.5], [38.0, -3.580392], [37.877678, -3.75], [37.967428, -4.0], [38.0, -4.050196], [38.25, -4.227625], [38.27361, -4.25], [38.460252, -4.5], [38.5, -4.54081], [38.75, -4.736507], [38.762049, -4.75], [39.0, -4.999779], [39.25, -5.12313], [39.5, -5.215432], [39.606282, -5.25], [39.75, -5.342092], [40.0, -5.445517], [40.215999, -5.5], [40.25, -5.50683], [40.5, -5.545506], [40.75, -5.578592], [41.0, -5.653659], [41.208755, -5.75], [41.25, -5.782849], [41.500513, -6.0], [41.75, -6.107508], [42.0, -6.18784], [42.257315, -6.25], [42.5, -6.37645], [42.75, -6.454873], [42.937971, -6.5], [43.0, -6.512609], [43.25, -6.554998], [43.5, -6.589824], [43.75, -6.619105], [44.0, -6.656695], [44.25, -6.695003], [44.448749, -6.75], [44.5, -6.784435], [44.75, -6.901511], [45.0, -6.985096], [45.054073, -7.0], [45.25, -7.047], [45.5, -7.116057], [45.75, -7.212637], [45.815931, -7.25], [46.0, -7.376385], [46.25, -7.493443], [46.270807, -7.5], [46.5, -7.586108], [46.75, -7.72285], [47.0, -7.871304], [47.248914, -8.0], [47.5, -8.082518], [47.75, -8.243187], [47.78308, -8.25], [48.0, -8.281045], [48.25, -8.325103], [48.436514, -8.25], [48.498456, -8.0], [48.547327, -7.75], [48.560007, -7.5], [48.571632, -7.25], [48.5, -7.171881], [48.351985, -7.0], [48.25, -6.872565], [48.14988, -6.75], [48.0, -6.658707], [47.75, -6.524275], [47.680587, -6.5], [47.5, -6.430072], [47.25, -6.313234], [47.096608, -6.25], [47.0, -6.21776], [46.75, -6.13989], [46.5, -6.085293], [46.25, -6.023716], [46.192387, -6.0], [46.0, -5.923346], [45.75, -5.829216], [45.5, -5.729683], [45.25, -5.637966], [45.0, -5.519709], [44.950647, -5.5], [44.75, -5.429311], [44.5, -5.350748], [44.25, -5.294326], [44.0, -5.256953], [43.942447, -5.25], [43.75, -5.206416], [43.5, -5.160414], [43.25, -5.122633], [43.0, -5.097413], [42.75, -5.076381], [42.5, -5.04287], [42.25, -5.014372], [42.0, -4.934082], [41.75, -4.849773], [41.620629, -4.75], [41.5, -4.634215], [41.273143, -4.5], [41.25, -4.489993], [41.0, -4.358711], [40.75, -4.263987], [40.725592, -4.25], [40.5, -4.061523], [40.36925, -4.0], [40.25, -3.958891], [40.0, -3.888674], [39.75, -3.836028], [39.5, -3.803751], [39.25, -3.767811], [39.0, -3.764841], [38.75, -3.759453], [38.741056, -3.75], [38.5, -3.539631], [38.41286, -3.5], [38.25, -3.447763], [38.11849, -3.5]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-03T00:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-03T00:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "400", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[37.174639, -3.75], [37.25, -3.949393], [37.365001, -3.75], [37.25, -3.684206], [37.174639, -3.75]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-03T00:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-03T00:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "400", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[38.693467, -4.25], [38.75, -4.276534], [38.819109, -4.25], [38.75, -4.237772], [38.693467, -4.25]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-03T00:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-03T00:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "350", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[28.509009, -1.0], [28.5, -1.005568], [28.282846, -1.25], [28.25, -1.28019], [28.0, -1.376561], [27.813316, -1.5], [27.75, -1.560995], [27.556413, -1.75], [27.75, -1.93286], [27.838809, -2.0], [28.0, -2.075313], [28.25, -2.139018], [28.5, -2.116232], [28.75, -2.098003], [29.0, -2.016414], [29.030366, -2.0], [29.245108, -1.75], [29.25, -1.745066], [29.5, -1.647473], [29.585369, -1.5], [29.628568, -1.25], [29.5, -1.017698], [29.482827, -1.0], [29.25, -0.864919], [29.0, -0.882203], [28.75, -0.90119], [28.509009, -1.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T18:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-01T18:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "150", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[28.763083, -1.0], [28.75, -1.021326], [28.5, -1.24871], [28.325967, -1.5], [28.25, -1.716327], [28.213126, -1.75], [28.25, -1.876375], [28.262358, -2.0], [28.316064, -2.25], [28.5, -2.485149], [28.518799, -2.5], [28.75, -2.62271], [29.0, -2.541791], [29.136705, -2.5], [29.25, -2.466589], [29.5, -2.4118], [29.75, -2.331252], [29.921763, -2.25], [30.0, -2.2172], [30.203157, -2.0], [30.25, -1.856958], [30.357505, -1.75], [30.25, -1.694094], [30.144781, -1.5], [30.0, -1.344878], [29.854536, -1.25], [29.75, -1.16506], [29.690159, -1.0], [29.5, -0.860301], [29.25, -0.813482], [29.0, -0.853032], [28.763083, -1.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T18:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-01T18:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "200", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[28.817934, -1.0], [28.780169, -1.25], [28.781183, -1.75], [28.812823, -2.0], [29.0, -2.210242], [29.25, -2.247993], [29.2685, -2.25], [29.5, -2.455983], [29.59291, -2.5], [29.75, -2.552558], [30.0, -2.512889], [30.0634, -2.5], [30.25, -2.451843], [30.5, -2.394724], [30.75, -2.282795], [31.0, -2.456627], [31.073486, -2.5], [31.25, -2.592936], [31.5, -2.695368], [31.622457, -2.75], [31.75, -2.822587], [31.954493, -2.75], [32.0, -2.730393], [32.25, -2.514819], [32.256957, -2.5], [32.350859, -2.25], [32.25, -2.081319], [32.197158, -2.0], [32.027875, -1.75], [32.0, -1.73018], [31.75, -1.604242], [31.5, -1.575755], [31.25, -1.544523], [31.188552, -1.5], [31.0, -1.314639], [30.951758, -1.25], [30.75, -1.08047], [30.646083, -1.0], [30.5, -0.936247], [30.25, -0.879661], [30.0, -0.826031], [29.75, -0.803769], [29.5, -0.794099], [29.25, -0.787365], [29.0, -0.823428], [28.817934, -1.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T18:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-01T18:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[28.826419, -1.0], [28.786811, -1.25], [28.781284, -1.5], [28.777111, -1.75], [28.805053, -2.0], [29.0, -2.208368], [29.25, -2.239267], [29.308197, -2.25], [29.423316, -2.5], [29.5, -2.575112], [29.75, -2.686521], [30.25, -2.678531], [30.5, -2.714524], [30.682474, -2.75], [30.75, -2.837279], [30.835173, -3.0], [30.93044, -3.25], [30.974573, -3.75], [31.0, -3.830227], [31.069436, -4.0], [31.241955, -4.25], [31.25, -4.257985], [31.5, -4.349452], [31.75, -4.432783], [32.25, -4.4567], [32.48008, -4.25], [32.5, -4.222452], [32.621817, -4.0], [32.70819, -3.75], [32.718963, -3.5], [32.728896, -3.25], [32.75, -3.188543], [32.816869, -3.0], [32.888826, -2.75], [32.956114, -2.5], [33.0, -2.260124], [33.001552, -2.25], [32.894139, -2.0], [32.75, -1.755884], [32.748207, -1.75], [32.50444, -1.5], [32.5, -1.49772], [32.25, -1.413076], [32.0, -1.361682], [31.75, -1.329484], [31.522825, -1.25], [31.5, -1.214456], [31.25, -1.011133], [31.237839, -1.0], [31.0, -0.886333], [30.75, -0.842247], [30.5, -0.819547], [30.25, -0.805813], [30.0, -0.796654], [29.75, -0.790076], [29.25, -0.789592], [29.0, -0.828492], [28.826419, -1.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T18:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-01T18:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "300", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[28.775956, -1.0], [28.761116, -1.25], [28.757241, -1.5], [28.755214, -1.75], [28.758733, -2.0], [28.765842, -2.25], [28.774266, -2.5], [28.801766, -2.75], [28.832241, -3.0], [28.949939, -3.25], [29.0, -3.393979], [29.056513, -3.5], [29.25, -3.681497], [29.359135, -3.75], [29.5, -3.869544], [29.75, -3.984592], [29.755462, -4.0], [29.855949, -4.25], [29.898621, -4.5], [29.993172, -4.75], [30.0, -4.76691], [30.157858, -5.0], [30.25, -5.068028], [30.348175, -5.25], [30.461733, -5.5], [30.5, -5.545485], [30.75, -5.694949], [30.867918, -5.75], [31.0, -5.885914], [31.203768, -6.0], [31.25, -6.017619], [31.5, -6.099346], [31.75, -6.153477], [32.0, -6.176021], [32.25, -6.197228], [32.5, -6.207794], [32.75, -6.220128], [33.0, -6.225327], [33.25, -6.233322], [33.5, -6.18882], [33.75, -6.093222], [33.862624, -6.0], [34.0, -5.828126], [34.044323, -5.75], [34.073037, -5.5], [34.093933, -5.25], [34.048499, -5.0], [34.002119, -4.75], [34.0, -4.744679], [33.881828, -4.5], [33.75, -4.310531], [33.730617, -4.25], [33.628184, -4.0], [33.5, -3.819936], [33.425963, -3.75], [33.25, -3.554546], [33.222133, -3.5], [33.0, -3.258762], [32.986328, -3.25], [32.935824, -3.0], [32.857235, -2.75], [32.872139, -2.5], [32.886019, -2.25], [32.75, -2.116165], [32.63825, -2.0], [32.5, -1.895548], [32.25, -1.769608], [32.209023, -1.75], [32.0, -1.640352], [31.75, -1.55918], [31.67056, -1.5], [31.5, -1.424515], [31.25, -1.367613], [31.0, -1.285816], [30.75, -1.262998], [30.614948, -1.25], [30.5, -1.133691], [30.25, -1.0048], [30.246962, -1.0], [30.0, -0.848763], [29.5, -0.773874], [29.25, -0.764784], [29.0, -0.779293], [28.775956, -1.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T18:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-01T18:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "350", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[28.779297, -1.0], [28.762287, -1.25], [28.755859, -1.5], [28.753672, -1.75], [28.755723, -2.0], [28.762001, -2.5], [28.768777, -2.75], [28.778483, -3.0], [28.808959, -3.25], [28.848509, -3.5], [29.0, -3.725841], [29.049224, -3.75], [29.25, -3.95754], [29.258427, -4.0], [29.441955, -4.25], [29.5, -4.361308], [29.64456, -4.5], [29.75, -4.55166], [29.991967, -4.75], [30.0, -4.76649], [30.221327, -5.0], [30.25, -5.015143], [30.435043, -5.25], [30.5, -5.386402], [30.599041, -5.5], [30.75, -5.588662], [30.940879, -5.75], [31.0, -5.852815], [31.155921, -6.0], [31.25, -6.049474], [31.5, -6.175267], [31.75, -6.23654], [31.809536, -6.25], [32.0, -6.389597], [32.25, -6.493225], [32.281085, -6.5], [32.5, -6.543216], [32.75, -6.584601], [33.0, -6.598372], [33.25, -6.613706], [33.5, -6.597156], [33.75, -6.572629], [33.971103, -6.5], [34.0, -6.487331], [34.25, -6.316204], [34.31664, -6.25], [34.39762, -6.0], [34.449971, -5.75], [34.363758, -5.5], [34.264016, -5.25], [34.25, -5.233666], [34.148181, -5.0], [34.0, -4.789582], [33.961896, -4.75], [33.75, -4.559059], [33.713009, -4.5], [33.5, -4.299242], [33.407578, -4.25], [33.25, -4.111103], [33.191938, -4.0], [33.0, -3.825573], [32.803033, -3.75], [32.75, -3.6969], [32.693971, -3.5], [32.5, -3.265813], [32.471296, -3.25], [32.25, -3.022574], [32.244646, -3.0], [32.131216, -2.75], [32.010537, -2.5], [32.0, -2.489322], [31.75, -2.366206], [31.671601, -2.25], [31.586301, -2.0], [31.5, -1.915992], [31.25, -1.834078], [31.135309, -1.75], [31.020478, -1.5], [31.0, -1.479534], [30.75, -1.364805], [30.5, -1.283394], [30.25, -1.269539], [30.112156, -1.25], [30.0, -1.025652], [29.974352, -1.0], [29.75, -0.887815], [29.5, -0.780205], [29.25, -0.766903], [29.0, -0.783436], [28.779297, -1.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T18:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-01T18:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "400", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.570417, -2.0], [29.5, -2.070422], [29.410205, -2.25], [29.474233, -2.5], [29.5, -2.564473], [29.623509, -2.75], [29.75, -2.91946], [29.780101, -3.0], [29.884127, -3.25], [29.957239, -3.5], [30.0, -3.581735], [30.175284, -3.75], [30.25, -3.808367], [30.5, -3.98129], [30.536341, -4.0], [30.75, -4.089379], [31.0, -4.148547], [31.25, -4.213622], [31.5, -4.24614], [31.523557, -4.25], [31.75, -4.302836], [32.0, -4.265556], [32.086287, -4.25], [32.25, -4.183726], [32.393863, -4.0], [32.47629, -3.75], [32.367045, -3.5], [32.270288, -3.25], [32.25, -3.222161], [32.154238, -3.0], [32.035225, -2.75], [32.0, -2.69591], [31.819519, -2.5], [31.75, -2.44796], [31.537691, -2.25], [31.5, -2.213193], [31.25, -2.059457], [31.137193, -2.0], [31.0, -1.947338], [30.75, -1.883129], [30.5, -1.845537], [30.25, -1.818571], [30.0, -1.859794], [29.75, -1.910194], [29.570417, -2.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "400", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T18:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "450", "title": "Sommet"}, {"name": "bottom_elevation", "value": "400", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-01T18:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "450", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.122801, -1.25], [29.10458, -1.75], [29.25, -1.90447], [29.5, -1.945141], [29.75, -1.982493], [30.0, -1.837708], [30.086569, -1.75], [30.0, -1.583816], [29.943719, -1.5], [29.75, -1.298317], [29.662426, -1.25], [29.5, -1.191847], [29.25, -1.124749], [29.122801, -1.25]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T18:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-01T18:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.146213, -1.25], [29.090504, -1.5], [29.048446, -1.75], [29.25, -1.958534], [29.368974, -2.0], [29.5, -2.039229], [29.75, -2.099984], [30.0, -2.074641], [30.25, -2.040469], [30.374385, -2.0], [30.5, -1.94148], [30.713289, -1.75], [30.552545, -1.5], [30.5, -1.449806], [30.25, -1.300986], [30.101808, -1.25], [30.0, -1.216611], [29.75, -1.150875], [29.25, -1.146837], [29.146213, -1.25]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T18:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-01T18:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "300", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.046251, -1.0], [29.0, -1.045562], [28.896248, -1.25], [28.850047, -1.5], [28.825885, -1.75], [28.853269, -2.0], [28.908579, -2.25], [28.992795, -2.5], [29.0, -2.513568], [29.25, -2.742184], [29.259323, -2.75], [29.4004, -3.0], [29.5, -3.104201], [29.734895, -3.25], [29.75, -3.263938], [30.0, -3.405182], [30.145519, -3.5], [30.25, -3.574953], [30.379061, -3.75], [30.455001, -4.0], [30.529103, -4.25], [30.656914, -4.5], [30.75, -4.638651], [30.846819, -4.75], [31.0, -4.900297], [31.124307, -5.0], [31.25, -5.085503], [31.5, -5.150277], [31.75, -5.22093], [32.0, -5.200377], [32.25, -5.17034], [32.475445, -5.0], [32.5, -4.973461], [32.647871, -4.75], [32.590501, -4.5], [32.543341, -4.25], [32.5, -4.18324], [32.367294, -4.0], [32.25, -3.860325], [32.167155, -3.75], [32.0, -3.560267], [31.940895, -3.5], [31.75, -3.325493], [31.67678, -3.25], [31.530093, -3.0], [31.5, -2.947723], [31.387943, -2.75], [31.273714, -2.5], [31.25, -2.455629], [31.200856, -2.25], [31.091158, -2.0], [31.0, -1.823084], [30.958381, -1.75], [30.75, -1.591492], [30.648808, -1.5], [30.5, -1.42558], [30.25, -1.362153], [30.0, -1.304812], [29.75, -1.266942], [29.71381, -1.25], [29.517027, -1.0], [29.5, -0.989629], [29.25, -0.898902], [29.046251, -1.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T18:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-01T18:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "350", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.088984, -1.0], [29.0, -1.087315], [28.917112, -1.25], [28.834471, -1.5], [28.806352, -1.75], [28.819076, -2.0], [28.838267, -2.25], [28.870089, -2.5], [28.937777, -2.75], [29.0, -2.932599], [29.034839, -3.0], [29.25, -3.208126], [29.273794, -3.25], [29.357607, -3.5], [29.5, -3.705382], [29.551192, -3.75], [29.75, -3.961771], [29.783764, -4.0], [30.0, -4.179038], [30.126891, -4.25], [30.25, -4.367731], [30.367034, -4.5], [30.5, -4.618449], [30.69373, -4.75], [30.75, -4.809887], [30.954159, -5.0], [31.0, -5.035556], [31.25, -5.196617], [31.380142, -5.25], [31.5, -5.327431], [31.75, -5.461504], [32.0, -5.492165], [32.057157, -5.5], [32.25, -5.529171], [32.375023, -5.5], [32.5, -5.462984], [32.75, -5.347986], [32.844655, -5.25], [32.807924, -5.0], [32.781371, -4.75], [32.75, -4.71247], [32.624086, -4.5], [32.5, -4.248814], [32.304567, -4.0], [32.25, -3.944325], [32.154606, -3.75], [32.033863, -3.5], [32.0, -3.44231], [31.864299, -3.25], [31.75, -3.105145], [31.70601, -3.0], [31.575063, -2.75], [31.5, -2.615964], [31.403333, -2.5], [31.25, -2.384023], [31.158309, -2.25], [31.0, -2.013701], [30.984659, -2.0], [30.75, -1.868977], [30.617089, -1.75], [30.5, -1.583938], [30.381631, -1.5], [30.0, -1.341371], [29.75, -1.299784], [29.62613, -1.25], [29.5, -1.053182], [29.431857, -1.0], [29.25, -0.920263], [29.088984, -1.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T18:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-01T18:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "400", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.121467, -1.25], [29.004724, -1.5], [29.0, -1.515007], [28.94367, -1.75], [29.0, -1.968586], [29.010829, -2.0], [29.146474, -2.25], [29.25, -2.39924], [29.349111, -2.5], [29.5, -2.630191], [29.668382, -2.75], [29.75, -2.834263], [30.0, -2.84832], [30.25, -2.866605], [30.500548, -2.75], [30.623182, -2.5], [30.661295, -2.25], [30.587301, -2.0], [30.522796, -1.75], [30.5, -1.728413], [30.25, -1.571455], [30.083853, -1.5], [30.0, -1.471312], [29.75, -1.405173], [29.5, -1.298861], [29.418522, -1.25], [29.25, -1.122431], [29.121467, -1.25]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#a20000", "width": "1", "fill_color": "#CC1620"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "5e-06", "stroke": "#a20000", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T18:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "5e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 5e-06 kg/m3 (HIGH)", "title": "concentration"}], "time": "2026-06-01T18:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "HIGH", "fill": "#CC1620", "top_elevation": "350", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.175154, -1.25], [29.0, -1.430111], [28.965491, -1.5], [28.894152, -1.75], [28.924665, -2.0], [28.970686, -2.25], [29.0, -2.360634], [29.050236, -2.5], [29.25, -2.794834], [29.344941, -3.0], [29.5, -3.239152], [29.508637, -3.25], [29.685382, -3.5], [29.75, -3.559335], [29.994058, -3.75], [30.0, -3.756516], [30.25, -3.971239], [30.298923, -4.0], [30.5, -4.125338], [30.682349, -4.25], [30.75, -4.311556], [31.0, -4.429667], [31.127226, -4.5], [31.25, -4.575971], [31.5, -4.558104], [31.75, -4.501841], [31.831938, -4.25], [31.75, -4.04245], [31.732706, -4.0], [31.669491, -3.75], [31.561944, -3.5], [31.5, -3.321324], [31.477985, -3.25], [31.332414, -3.0], [31.25, -2.885481], [31.188732, -2.75], [31.037607, -2.5], [31.0, -2.449278], [30.819509, -2.25], [30.75, -2.185136], [30.607346, -2.0], [30.5, -1.900677], [30.263903, -1.75], [30.25, -1.738463], [30.0, -1.508792], [29.982751, -1.5], [29.75, -1.416964], [29.5, -1.320661], [29.334568, -1.25], [29.25, -1.175863], [29.175154, -1.25]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#a20000", "width": "1", "fill_color": "#CC1620"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "5e-06", "stroke": "#a20000", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T18:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "5e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "concentration", "value": " > 5e-06 kg/m3 (HIGH)", "title": "concentration"}], "time": "2026-06-01T18:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "HIGH", "fill": "#CC1620", "top_elevation": "400", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.139978, -1.75], [29.25, -1.965668], [29.340897, -2.0], [29.5, -2.104832], [29.603445, -2.25], [29.75, -2.379093], [29.991754, -2.25], [29.998094, -2.0], [30.002174, -1.75], [29.75, -1.63556], [29.5, -1.593994], [29.25, -1.519934], [29.139978, -1.75]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#1f0052", "width": "1", "fill_color": "#49006B"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "1e-05", "stroke": "#1f0052", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T18:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1e-05", "title": "Seuil"}, {"name": "threshold_label", "value": "VERY_HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 1e-05 kg/m3 (VERY_HIGH)", "title": "concentration"}], "time": "2026-06-01T18:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "VERY_HIGH", "fill": "#49006B", "top_elevation": "350", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.183857, -1.5], [29.040485, -1.75], [29.100648, -2.0], [29.191385, -2.25], [29.25, -2.360615], [29.34522, -2.5], [29.501351, -2.75], [29.663694, -3.0], [29.75, -3.103486], [29.974334, -3.25], [30.0, -3.271195], [30.25, -3.469615], [30.424725, -3.5], [30.5, -3.517985], [30.75, -3.624119], [30.849763, -3.5], [30.94362, -3.25], [30.859574, -3.0], [30.797461, -2.75], [30.75, -2.689241], [30.607593, -2.5], [30.5, -2.299313], [30.478265, -2.25], [30.25, -2.034991], [30.208164, -2.0], [30.0, -1.796296], [29.959693, -1.75], [29.75, -1.612264], [29.5, -1.52822], [29.422549, -1.5], [29.25, -1.432919], [29.183857, -1.5]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#1f0052", "width": "1", "fill_color": "#49006B"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "1e-05", "stroke": "#1f0052", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T18:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1e-05", "title": "Seuil"}, {"name": "threshold_label", "value": "VERY_HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "concentration", "value": " > 1e-05 kg/m3 (VERY_HIGH)", "title": "concentration"}], "time": "2026-06-01T18:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "VERY_HIGH", "fill": "#49006B", "top_elevation": "400", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[30.183341, -2.0], [30.0, -2.012795], [29.75, -2.039954], [29.512515, -2.25], [29.75, -2.426118], [29.87673, -2.5], [30.0, -2.594112], [30.145277, -2.75], [30.25, -2.841128], [30.494097, -3.0], [30.5, -3.003379], [30.75, -3.130744], [31.0, -3.217246], [31.085796, -3.25], [31.25, -3.330581], [31.5, -3.394104], [31.75, -3.452067], [31.843866, -3.5], [32.0, -3.575082], [32.25, -3.684545], [32.328196, -3.75], [32.5, -3.913078], [32.624304, -4.0], [32.75, -4.070319], [33.02464, -4.25], [33.25, -4.49884], [33.447097, -4.75], [33.5, -4.858608], [33.57622, -5.0], [33.736183, -5.25], [33.75, -5.272681], [33.899732, -5.5], [34.0, -5.641793], [34.080414, -5.75], [34.25, -5.968972], [34.270566, -6.0], [34.450579, -6.25], [34.5, -6.328548], [34.624217, -6.5], [34.75, -6.643591], [34.864211, -6.75], [35.0, -6.874213], [35.138762, -7.0], [35.25, -7.100011], [35.396902, -7.25], [35.5, -7.341307], [35.684827, -7.5], [35.75, -7.554485], [36.0, -7.753465], [36.25, -7.949935], [36.363153, -8.0], [36.5, -8.058425], [36.75, -8.159565], [36.83979, -8.25], [37.0, -8.400766], [37.161373, -8.5], [37.25, -8.541098], [37.399046, -8.5], [37.5, -8.456396], [37.706747, -8.25], [37.75, -8.149244], [37.871362, -8.25], [38.0, -8.319508], [38.25, -8.402512], [38.5, -8.369557], [38.608331, -8.25], [38.5, -8.135507], [38.380294, -8.0], [38.175868, -7.75], [38.0, -7.642513], [37.75, -7.601883], [37.5, -7.564617], [37.423087, -7.5], [37.375934, -7.25], [37.437905, -7.0], [37.487197, -6.75], [37.275676, -6.5], [37.25, -6.482409], [37.0, -6.338502], [36.895268, -6.25], [36.75, -6.056872], [36.692576, -6.0], [36.542711, -5.75], [36.5, -5.676272], [36.3854, -5.5], [36.25, -5.3247], [36.133984, -5.25], [36.0, -5.117651], [35.924598, -5.0], [35.827623, -4.75], [35.854093, -4.5], [35.865858, -4.25], [35.75, -4.045174], [35.631205, -4.25], [35.5, -4.415664], [35.25, -4.467729], [35.004291, -4.25], [34.992482, -4.0], [34.981902, -3.75], [34.998278, -3.5], [35.0, -3.483089], [35.047617, -3.25], [35.0, -3.205625], [34.75, -3.033833], [34.640798, -3.0], [34.5, -2.962161], [34.25, -2.90727], [34.061277, -2.75], [34.0, -2.689517], [33.75, -2.524393], [33.733789, -2.5], [33.556399, -2.25], [33.5, -2.160372], [33.314107, -2.0], [33.25, -1.967966], [32.75, -1.948509], [32.25, -1.980647], [32.049324, -2.0], [32.0, -2.005413], [31.75, -2.038108], [31.25, -2.045847], [30.75, -2.030756], [30.5, -2.013949], [30.25, -1.996258], [30.183341, -2.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-03T03:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-03T03:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "150", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[38.682693, -8.75], [38.75, -8.924069], [38.858901, -8.75], [38.75, -8.513651], [38.682693, -8.75]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-03T03:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-03T03:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "150", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[32.813459, -2.0], [32.75, -2.025333], [32.5, -2.076555], [32.25, -2.150113], [32.0, -2.228177], [31.944079, -2.25], [31.75, -2.35922], [31.536274, -2.5], [31.5, -2.527413], [31.253495, -2.75], [31.299264, -3.0], [31.35113, -3.25], [31.5, -3.367476], [31.715405, -3.5], [31.75, -3.518131], [32.0, -3.653233], [32.224608, -3.75], [32.25, -3.762871], [32.5, -3.933274], [32.637452, -4.0], [32.75, -4.045273], [33.0, -4.191505], [33.157654, -4.25], [33.25, -4.305949], [33.452568, -4.5], [33.5, -4.532473], [33.75, -4.658427], [33.914173, -4.75], [34.0, -4.851765], [34.163484, -5.0], [34.25, -5.061335], [34.484413, -5.25], [34.616547, -5.5], [34.75, -5.755831], [34.839163, -6.0], [34.954898, -6.25], [35.0, -6.337664], [35.100565, -6.5], [35.25, -6.681452], [35.318053, -6.75], [35.5, -6.966174], [35.526765, -7.0], [35.711895, -7.25], [35.75, -7.289611], [35.937776, -7.5], [36.0, -7.575066], [36.136335, -7.75], [36.25, -7.913934], [36.334431, -8.0], [36.5, -8.154811], [36.611688, -8.25], [36.75, -8.369219], [36.871215, -8.5], [37.0, -8.623395], [37.149615, -8.75], [37.25, -8.847806], [37.42333, -9.0], [37.5, -9.059259], [37.75, -9.225486], [37.79175, -9.25], [38.0, -9.40503], [38.151408, -9.5], [38.25, -9.555354], [38.5, -9.698357], [38.608529, -9.75], [38.75, -9.841524], [38.987022, -10.0], [39.0, -10.007455], [39.25, -10.132404], [39.5, -10.239651], [39.521236, -10.25], [39.75, -10.390946], [40.0, -10.468429], [40.25, -10.543828], [40.5, -10.626588], [40.75, -10.695638], [40.928176, -10.75], [41.0, -10.77816], [41.25, -10.865607], [41.5, -10.917025], [41.75, -10.966172], [42.25, -10.971726], [42.5, -10.917681], [42.75, -10.831926], [42.961, -10.75], [43.0, -10.579832], [43.012412, -10.5], [43.0388, -10.25], [43.0, -10.199275], [42.862443, -10.0], [42.75, -9.810289], [42.729122, -9.75], [42.552161, -9.5], [42.5, -9.43162], [42.352617, -9.25], [42.25, -9.155135], [42.112416, -9.0], [42.0, -8.890261], [41.833407, -8.75], [41.75, -8.67875], [41.591541, -8.5], [41.5, -8.414646], [41.283072, -8.25], [41.25, -8.221752], [41.000151, -8.0], [40.75, -7.862031], [40.578185, -7.75], [40.5, -7.681843], [40.25, -7.524006], [40.22076, -7.5], [40.0, -7.308659], [39.936408, -7.25], [39.830309, -7.0], [39.75, -6.818746], [39.730048, -6.75], [39.618175, -6.5], [39.502136, -6.25], [39.39071, -6.0], [39.251592, -5.75], [39.03892, -5.5], [39.0, -5.463093], [38.75, -5.270506], [38.721968, -5.25], [38.5, -5.07128], [38.347295, -5.0], [38.25, -4.966067], [38.0, -4.841085], [37.84526, -4.75], [37.600801, -4.5], [37.5, -4.407937], [37.30381, -4.25], [37.25, -4.094999], [37.235859, -4.0], [37.193326, -3.75], [37.20601, -3.5], [37.226058, -3.25], [37.071762, -3.0], [37.0, -2.873817], [36.933167, -2.75], [36.75, -2.566658], [36.5, -2.595411], [36.25, -2.617791], [36.105579, -2.75], [36.0, -2.810999], [35.75, -2.898358], [35.5, -2.798062], [35.401374, -2.75], [35.25, -2.569242], [35.0, -2.596998], [34.75, -2.62073], [34.606908, -2.5], [34.5, -2.443556], [34.25, -2.36288], [34.0, -2.323237], [33.75, -2.296089], [33.679119, -2.25], [33.5, -2.005259], [33.492484, -2.0], [33.25, -1.898207], [33.0, -1.945082], [32.813459, -2.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-03T03:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-03T03:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "200", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[36.041246, -1.75], [36.25, -1.835005], [36.392742, -2.0], [36.397365, -2.25], [36.25, -2.373723], [36.0, -2.310084], [35.75, -2.255638], [35.735252, -2.25], [35.632782, -2.0], [35.5, -1.92699], [35.25, -1.884559], [34.75, -1.882498], [34.5, -1.836396], [34.25, -1.810411], [34.0, -1.852107], [33.75, -1.919041], [33.597778, -2.0], [33.5, -2.079113], [33.371554, -2.25], [33.407126, -2.5], [33.443849, -2.75], [33.5, -2.928793], [33.527914, -3.0], [33.667491, -3.25], [33.75, -3.396665], [33.788995, -3.5], [33.942169, -3.75], [34.0, -3.812417], [34.25, -3.980877], [34.289275, -4.0], [34.5, -4.077263], [34.75, -4.13547], [35.0, -4.17614], [35.25, -4.212613], [35.301035, -4.25], [35.48427, -4.5], [35.5, -4.510594], [35.75, -4.609376], [35.898374, -4.75], [36.0, -4.981557], [36.01171, -5.0], [36.25, -5.220316], [36.266551, -5.25], [36.321386, -5.5], [36.419299, -5.75], [36.469342, -6.0], [36.5, -6.107416], [36.555296, -6.25], [36.696809, -6.5], [36.75, -6.576606], [36.830045, -6.75], [37.0, -6.971568], [37.047621, -7.0], [37.25, -7.0708], [37.473659, -7.25], [37.5, -7.334205], [37.559336, -7.5], [37.67385, -7.75], [37.75, -7.851299], [37.855815, -8.0], [38.0, -8.159754], [38.100673, -8.25], [38.25, -8.41127], [38.329215, -8.5], [38.5, -8.662881], [38.608198, -8.75], [38.75, -8.899985], [38.83366, -9.0], [39.0, -9.158119], [39.12321, -9.25], [39.25, -9.34989], [39.454833, -9.5], [39.5, -9.529092], [39.75, -9.669577], [39.898478, -9.75], [40.0, -9.827429], [40.25, -9.99295], [40.262635, -10.0], [40.5, -10.123546], [40.75, -10.237708], [40.780942, -10.25], [41.0, -10.367573], [41.25, -10.483367], [41.283329, -10.5], [41.5, -10.592736], [41.75, -10.674842], [42.0, -10.742632], [42.033436, -10.75], [42.25, -10.826465], [42.5, -10.946635], [42.636118, -11.0], [42.75, -11.039592], [43.0, -11.108243], [43.25, -11.171381], [43.5, -11.21768], [43.670268, -11.25], [43.75, -11.271388], [44.0, -11.31529], [44.25, -11.357292], [44.75, -11.39515], [45.25, -11.393609], [45.5, -11.367588], [45.75, -11.336692], [46.0, -11.260753], [46.030289, -11.25], [46.201741, -11.0], [46.25, -10.848356], [46.272421, -10.75], [46.25, -10.721748], [46.082386, -10.5], [46.0, -10.386128], [45.904602, -10.25], [45.75, -10.129647], [45.601857, -10.0], [45.5, -9.917982], [45.268404, -9.75], [45.25, -9.737053], [45.0, -9.526265], [44.9642, -9.5], [44.75, -9.35912], [44.612507, -9.25], [44.5, -9.154573], [44.267592, -9.0], [44.25, -8.990111], [44.0, -8.806353], [43.910452, -8.75], [43.75, -8.630825], [43.620645, -8.5], [43.5, -8.395055], [43.301286, -8.25], [43.25, -8.190535], [43.115318, -8.0], [43.0, -7.888979], [42.783941, -7.75], [42.75, -7.717778], [42.597668, -7.5], [42.5, -7.39077], [42.343704, -7.25], [42.25, -7.160877], [42.0, -7.090009], [41.75, -7.043709], [41.646994, -7.0], [41.5, -6.948889], [41.25, -6.883078], [41.025054, -6.75], [41.0, -6.726338], [40.75, -6.555252], [40.704732, -6.5], [40.5, -6.314346], [40.400971, -6.25], [40.387736, -6.0], [40.375795, -5.75], [40.307602, -5.5], [40.25, -5.366026], [40.186986, -5.25], [40.0, -5.081416], [39.912599, -5.0], [39.75, -4.843862], [39.679948, -4.75], [39.5, -4.563786], [39.4175, -4.5], [39.25, -4.397354], [39.06329, -4.25], [39.0, -4.187651], [38.72998, -4.0], [38.5, -3.874396], [38.25, -3.782832], [38.226483, -3.75], [38.25, -3.616911], [38.321004, -3.5], [38.420303, -3.25], [38.438388, -3.0], [38.457096, -2.75], [38.25, -2.60046], [38.135512, -2.5], [38.0, -2.424972], [37.75, -2.344092], [37.552885, -2.25], [37.5, -2.180634], [37.259753, -2.0], [37.25, -1.995299], [37.0, -1.909094], [36.75, -1.822034], [36.5, -1.81221], [36.418559, -1.75], [36.25, -1.690518], [36.041246, -1.75]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-03T03:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-03T03:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[35.44929, -1.5], [35.25, -1.748572], [35.248298, -1.75], [35.25, -1.753923], [35.322274, -2.0], [35.5, -2.172343], [35.75, -2.241822], [35.756602, -2.25], [35.75, -2.259791], [35.5, -2.284497], [35.25, -2.296027], [35.0, -2.2861], [34.75, -2.265621], [34.731561, -2.25], [34.527236, -2.0], [34.5, -1.980201], [34.25, -1.859863], [34.0, -1.910766], [33.75, -1.977248], [33.72521, -2.0], [33.538764, -2.25], [33.63715, -2.5], [33.75, -2.718509], [33.767025, -2.75], [34.0, -2.963795], [34.051332, -3.0], [34.25, -3.115576], [34.471623, -3.25], [34.5, -3.276019], [34.75, -3.448074], [34.844195, -3.5], [35.0, -3.561847], [35.25, -3.625854], [35.5, -3.707405], [35.678811, -3.75], [35.75, -3.789245], [35.957357, -4.0], [36.0, -4.03036], [36.25, -4.160329], [36.34687, -4.25], [36.494767, -4.5], [36.5, -4.506482], [36.75, -4.720134], [36.77263, -4.75], [36.899249, -5.0], [37.0, -5.130594], [37.13, -5.25], [37.25, -5.3948], [37.315708, -5.5], [37.5, -5.736525], [37.512419, -5.75], [37.75, -5.952373], [38.0, -5.946537], [38.25, -5.935365], [38.291506, -6.0], [38.5, -6.232695], [38.52078, -6.25], [38.75, -6.484949], [38.762801, -6.5], [39.0, -6.716077], [39.049472, -6.75], [39.25, -6.952923], [39.278854, -7.0], [39.448659, -7.25], [39.5, -7.345739], [39.606485, -7.5], [39.75, -7.646813], [39.866359, -7.75], [40.0, -7.892479], [40.133606, -8.0], [40.25, -8.074259], [40.5, -8.236819], [40.522687, -8.25], [40.75, -8.413368], [40.847207, -8.5], [41.0, -8.611643], [41.25, -8.749393], [41.5, -9.000697], [41.75, -9.154359], [41.901586, -9.25], [42.0, -9.340683], [42.237746, -9.5], [42.25, -9.506562], [42.5, -9.656521], [42.710143, -9.75], [42.75, -9.777362], [43.0, -9.958425], [43.077054, -10.0], [43.25, -10.077285], [43.5, -10.19032], [43.655121, -10.25], [43.75, -10.305546], [44.0, -10.445744], [44.12237, -10.5], [44.25, -10.549167], [44.5, -10.642566], [44.75, -10.728046], [44.830013, -10.75], [45.0, -10.821794], [45.25, -10.914415], [45.5, -10.993325], [45.75, -11.071455], [46.25, -11.229254], [46.334525, -11.25], [46.5, -11.300411], [46.75, -11.373894], [47.0, -11.410796], [47.25, -11.452248], [47.5, -11.447182], [47.75, -11.440719], [48.0, -11.363809], [48.25, -11.25689], [48.259095, -11.25], [48.46222, -11.0], [48.5, -10.944805], [48.617702, -10.75], [48.641134, -10.5], [48.661891, -10.25], [48.521028, -10.0], [48.377729, -9.75], [48.25, -9.638518], [48.076745, -9.5], [48.0, -9.439901], [47.75, -9.249352], [47.5, -9.051974], [47.425645, -9.0], [47.25, -8.887438], [47.0, -8.731587], [46.75, -8.591856], [46.539937, -8.5], [46.5, -8.483227], [46.25, -8.382868], [45.914752, -8.25], [45.75, -8.164262], [45.5, -8.001005], [45.25, -7.847973], [45.107445, -7.75], [45.0, -7.657018], [44.803819, -7.5], [44.5, -7.270347], [44.470608, -7.25], [44.25, -7.112925], [44.10056, -7.0], [44.0, -6.927648], [43.75, -6.759294], [43.739735, -6.75], [43.5, -6.550059], [43.429372, -6.5], [43.25, -6.387015], [43.0, -6.271608], [42.939675, -6.25], [42.75, -6.171116], [42.5, -6.112138], [42.25, -6.055599], [42.0, -6.041148], [41.75, -6.017901], [41.710762, -6.0], [41.5, -5.856342], [41.409547, -5.75], [41.342438, -5.5], [41.303426, -5.25], [41.25, -5.163173], [41.191257, -5.0], [41.071244, -4.75], [41.0, -4.679143], [40.75, -4.521933], [40.720816, -4.5], [40.5, -4.347698], [40.339161, -4.25], [40.25, -4.175519], [40.050708, -4.0], [40.0, -3.973399], [39.75, -3.887671], [39.5, -3.794943], [39.337734, -3.75], [39.25, -3.652069], [39.125606, -3.5], [39.0, -3.413659], [38.75, -3.320415], [38.534593, -3.25], [38.745101, -3.0], [38.75, -2.990932], [38.894115, -2.75], [38.75, -2.569905], [38.70002, -2.5], [38.5, -2.309582], [38.405821, -2.25], [38.25, -2.135546], [38.0, -2.070809], [37.75, -2.028703], [37.713701, -2.0], [37.5, -1.883985], [37.25, -1.808338], [37.065257, -1.75], [37.0, -1.693191], [36.75, -1.549662], [36.631923, -1.5], [36.5, -1.452578], [36.25, -1.380129], [36.0, -1.373773], [35.75, -1.366605], [35.5, -1.466813], [35.44929, -1.5]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-03T03:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-03T03:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "300", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[36.214315, -2.0], [36.0, -2.199552], [35.969026, -2.25], [35.862591, -2.5], [35.796712, -2.75], [35.75, -2.849441], [35.582855, -3.0], [35.5, -3.152041], [35.465894, -3.25], [35.5, -3.291438], [35.75, -3.481411], [35.769338, -3.5], [36.0, -3.657508], [36.235215, -3.75], [36.25, -3.762804], [36.417969, -4.0], [36.5, -4.06374], [36.75, -4.177958], [36.832272, -4.25], [36.973459, -4.5], [37.0, -4.530689], [37.25, -4.710759], [37.294489, -4.75], [37.5, -4.988435], [37.516463, -5.0], [37.75, -5.112542], [38.25, -5.109787], [38.5, -5.211423], [38.639111, -5.25], [38.75, -5.31869], [39.0, -5.467626], [39.07519, -5.5], [39.25, -5.561305], [39.5, -5.611469], [39.75, -5.655366], [40.0, -5.679276], [40.25, -5.706755], [40.75, -5.705841], [41.25, -5.705748], [41.5, -5.732846], [41.648253, -5.75], [41.75, -5.805505], [41.874175, -6.0], [42.0, -6.15312], [42.097478, -6.25], [42.15723, -6.5], [42.218746, -6.75], [42.25, -6.816834], [42.310503, -7.0], [42.396795, -7.25], [42.5, -7.429453], [42.545678, -7.5], [42.737428, -7.75], [42.75, -7.763372], [42.98334, -8.0], [43.0, -8.01641], [43.25, -8.255505], [43.5, -8.48859], [43.513557, -8.5], [43.75, -8.682086], [43.8503, -8.75], [44.0, -8.861748], [44.218205, -9.0], [44.25, -9.018102], [44.5, -9.141495], [44.697457, -9.25], [44.75, -9.28237], [45.0, -9.406448], [45.194181, -9.5], [45.25, -9.526451], [45.5, -9.62825], [45.75, -9.751387], [46.0, -9.842522], [46.25, -9.941229], [46.426854, -10.0], [46.5, -10.028048], [46.75, -10.146442], [46.951988, -10.25], [47.0, -10.271968], [47.25, -10.393013], [47.5, -10.481132], [47.547125, -10.5], [47.75, -10.59147], [48.0, -10.667538], [48.212429, -10.75], [48.25, -10.763714], [48.5, -10.830541], [48.75, -10.905231], [48.985394, -11.0], [49.0, -11.00516], [49.25, -11.083273], [49.5, -11.147379], [49.75, -11.206898], [50.0, -11.21031], [50.25, -11.21523], [50.483951, -11.0], [50.5, -10.977604], [50.619019, -10.75], [50.625587, -10.5], [50.63019, -10.25], [50.575274, -10.0], [50.525563, -9.75], [50.5, -9.695732], [50.402559, -9.5], [50.264728, -9.25], [50.25, -9.234197], [50.037824, -9.0], [50.0, -8.962158], [49.766061, -8.75], [49.5, -8.539737], [49.438158, -8.5], [49.25, -8.395415], [49.002382, -8.25], [49.0, -8.248162], [48.75, -8.099308], [48.53708, -8.0], [48.5, -7.986004], [48.25, -7.909], [48.0, -7.803622], [47.879212, -7.75], [47.75, -7.672942], [47.5, -7.53468], [47.403078, -7.5], [47.25, -7.457282], [47.0, -7.358218], [46.75, -7.260154], [46.737152, -7.25], [46.5, -7.055463], [46.369847, -7.0], [46.25, -6.963369], [46.0, -6.820412], [45.882689, -6.75], [45.75, -6.619658], [45.600314, -6.5], [45.5, -6.449664], [45.25, -6.371907], [44.967557, -6.25], [44.75, -6.07255], [44.64502, -6.0], [44.5, -5.935696], [44.25, -5.871053], [43.968063, -5.75], [43.75, -5.562971], [43.628731, -5.5], [43.5, -5.455682], [43.25, -5.40248], [43.0, -5.353251], [42.75, -5.291019], [42.686209, -5.25], [42.548708, -5.0], [42.5, -4.929469], [42.347222, -4.75], [42.25, -4.655109], [42.112555, -4.5], [42.0, -4.432495], [41.75, -4.351934], [41.5, -4.28313], [41.327775, -4.25], [41.25, -4.197509], [41.069572, -4.0], [41.0, -3.962167], [40.5, -3.806139], [40.25, -3.759585], [40.210881, -3.75], [40.0, -3.551561], [39.905094, -3.5], [39.75, -3.439715], [39.5, -3.351012], [39.25, -3.296096], [38.984126, -3.25], [38.75, -3.081193], [38.5, -3.008218], [38.25, -2.937751], [38.153826, -2.75], [38.054598, -2.5], [38.0, -2.394588], [37.906773, -2.25], [37.75, -2.088561], [37.5, -2.027992], [37.344799, -2.0], [37.25, -1.985446], [37.0, -1.97075], [36.75, -1.95664], [36.5, -1.966164], [36.25, -1.980427], [36.214315, -2.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-03T03:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-03T03:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "350", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[38.177929, -3.75], [38.25, -3.821073], [38.348328, -3.75], [38.25, -3.674328], [38.177929, -3.75]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-03T03:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-03T03:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "400", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[39.247953, -3.75], [39.233737, -4.0], [39.220529, -4.25], [39.25, -4.279846], [39.5, -4.489218], [39.51845, -4.5], [39.75, -4.605106], [40.0, -4.691197], [40.199348, -4.75], [40.25, -4.770308], [40.5, -4.909134], [40.753298, -5.0], [41.0, -5.082932], [41.25, -5.156114], [41.5, -5.234761], [41.542502, -5.25], [41.75, -5.348116], [42.0, -5.427227], [42.25, -5.492305], [42.269378, -5.5], [42.5, -5.628074], [42.627839, -5.75], [42.75, -5.854042], [42.940654, -6.0], [43.0, -6.029661], [43.25, -6.11477], [43.5, -6.182679], [43.75, -6.244777], [43.763941, -6.25], [44.0, -6.411739], [44.25, -6.498166], [44.5, -6.550307], [44.75, -6.591453], [45.0, -6.61953], [45.25, -6.653874], [45.5, -6.709561], [45.620135, -6.75], [45.75, -6.827109], [46.0, -6.841544], [46.25, -6.857916], [46.5, -6.88346], [46.75, -6.911946], [47.0, -6.939569], [47.250326, -7.0], [47.5, -7.190371], [47.526171, -7.25], [47.75, -7.339388], [48.0, -7.370315], [48.25, -7.42023], [48.5, -7.400543], [48.75, -7.274288], [48.763424, -7.25], [49.0, -7.023845], [49.050708, -7.0], [49.25, -6.936923], [49.490584, -6.75], [49.25, -6.508522], [49.233312, -6.5], [49.000177, -6.25], [48.75, -6.159825], [48.5, -6.093114], [48.267683, -6.0], [48.25, -5.991034], [48.0, -5.851546], [47.892333, -5.75], [47.75, -5.696271], [47.5, -5.618459], [47.194248, -5.5], [47.0, -5.407306], [46.775341, -5.25], [46.75, -5.239283], [46.5, -5.166936], [46.25, -5.089671], [46.0, -5.05386], [45.75, -5.01124], [45.667589, -5.0], [45.5, -4.978209], [45.25, -4.948119], [45.0, -4.915065], [44.75, -4.893321], [44.5, -4.891371], [44.25, -4.889981], [44.0, -4.922774], [43.75, -4.954638], [43.5, -4.973651], [43.25, -4.995284], [43.0, -4.866758], [42.793773, -4.75], [42.75, -4.722735], [42.5, -4.510771], [42.482522, -4.5], [42.25, -4.386276], [41.9501, -4.25], [41.75, -4.129964], [41.5, -4.003799], [41.490488, -4.0], [41.25, -3.92014], [41.0, -3.855052], [40.75, -3.795849], [40.594675, -3.75], [40.5, -3.699284], [40.25, -3.59653], [40.0, -3.578427], [39.75, -3.55863], [39.5, -3.631065], [39.25, -3.747936], [39.247953, -3.75]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-03T03:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-03T03:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "400", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[28.600054, -1.25], [28.75, -1.32553], [29.0, -1.419547], [29.010302, -1.5], [29.0179, -1.75], [29.25, -1.91346], [29.5, -1.971031], [29.610447, -2.0], [29.75, -2.040332], [29.813857, -2.0], [30.0, -1.768732], [30.008478, -1.75], [30.0, -1.739316], [29.75, -1.504029], [29.723788, -1.5], [29.5, -1.449983], [29.25, -1.306048], [29.059658, -1.25], [29.0, -1.240348], [28.75, -1.19546], [28.600054, -1.25]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T21:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-01T21:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "100", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[28.603971, -0.75], [28.5, -0.755609], [28.25, -0.778417], [28.0, -0.911505], [27.918545, -1.0], [27.802229, -1.25], [27.75, -1.370864], [27.576252, -1.5], [27.5, -1.577624], [27.37578, -1.75], [27.5, -1.887987], [27.659776, -2.0], [27.75, -2.044867], [28.0, -2.145887], [28.25, -2.189582], [28.5, -2.180249], [28.75, -2.174635], [29.0, -2.189585], [29.25, -2.209642], [29.470301, -2.25], [29.5, -2.273588], [29.75, -2.428618], [30.0, -2.434864], [30.25, -2.44337], [30.483047, -2.25], [30.391221, -2.0], [30.315287, -1.75], [30.25, -1.702699], [30.0, -1.553233], [29.882748, -1.5], [29.75, -1.448814], [29.663322, -1.25], [29.549988, -1.0], [29.5, -0.947027], [29.25, -0.822928], [29.0, -0.77878], [28.796875, -0.75], [28.75, -0.721991], [28.603971, -0.75]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T21:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-01T21:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "150", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[28.447622, -1.0], [28.317486, -1.25], [28.254343, -1.5], [28.25, -1.521109], [28.094834, -1.75], [28.129039, -2.0], [28.201829, -2.25], [28.25, -2.298766], [28.372345, -2.5], [28.5, -2.597816], [28.75, -2.688624], [29.0, -2.6908], [29.25, -2.691723], [29.5, -2.706698], [29.75, -2.728663], [30.0, -2.709584], [30.25, -2.664246], [30.5, -2.636336], [30.75, -2.587266], [30.899197, -2.5], [31.0, -2.402449], [31.093972, -2.25], [31.024988, -2.0], [31.0, -1.881035], [30.976582, -1.75], [30.75, -1.535825], [30.660879, -1.5], [30.5, -1.452256], [30.25, -1.403359], [30.133754, -1.25], [30.0, -1.037422], [29.952918, -1.0], [29.75, -0.910122], [29.5, -0.812177], [29.25, -0.788529], [29.0, -0.807851], [28.75, -0.865645], [28.5, -0.958118], [28.447622, -1.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T21:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-01T21:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "200", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[28.807931, -1.0], [28.777471, -1.25], [28.772981, -1.75], [28.793647, -2.0], [28.983443, -2.25], [29.0, -2.283127], [29.21687, -2.5], [29.25, -2.516559], [29.5, -2.644229], [29.75, -2.694976], [30.0, -2.708082], [30.25, -2.723896], [30.5, -2.7097], [30.75, -2.688284], [31.0, -2.670904], [31.25, -2.635052], [31.5, -2.74877], [31.502017, -2.75], [31.75, -2.962856], [31.810131, -3.0], [32.0, -3.113383], [32.242285, -3.25], [32.25, -3.256846], [32.359706, -3.25], [32.5, -3.243244], [32.75, -3.224783], [32.927912, -3.0], [33.0, -2.855294], [33.040558, -2.75], [33.0, -2.507468], [32.960343, -2.25], [32.75, -2.023387], [32.713586, -2.0], [32.5, -1.886255], [32.25, -1.789132], [32.162672, -1.75], [32.0, -1.674439], [31.75, -1.584739], [31.693321, -1.5], [31.5, -1.279918], [31.25, -1.053943], [31.201486, -1.0], [31.0, -0.893919], [30.75, -0.844282], [30.5, -0.819216], [30.25, -0.804679], [30.0, -0.789097], [29.75, -0.780423], [29.25, -0.780652], [29.0, -0.810503], [28.807931, -1.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T21:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-01T21:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[28.811156, -1.0], [28.779439, -1.25], [28.776016, -1.5], [28.773242, -1.75], [28.794515, -2.0], [28.991702, -2.25], [29.0, -2.266973], [29.223097, -2.5], [29.25, -2.514044], [29.5, -2.656094], [29.765497, -2.75], [30.0, -2.96006], [30.069053, -3.0], [30.25, -3.079443], [30.5, -3.220078], [30.567267, -3.25], [30.75, -3.428893], [30.807302, -3.5], [30.986348, -3.75], [31.0, -3.802682], [31.056667, -4.0], [31.144054, -4.25], [31.25, -4.493164], [31.33734, -4.75], [31.487078, -5.0], [31.5, -5.016393], [31.75, -5.243625], [31.757628, -5.25], [32.0, -5.46787], [32.050195, -5.5], [32.25, -5.601604], [32.5, -5.682309], [32.745126, -5.75], [32.75, -5.752331], [33.0, -5.820347], [33.25, -5.882352], [33.5, -5.870664], [33.75, -5.855698], [33.904941, -5.75], [34.0, -5.606048], [34.051416, -5.5], [34.136376, -5.25], [34.115285, -5.0], [34.097854, -4.75], [34.00923, -4.5], [34.0, -4.474973], [33.913889, -4.25], [33.791526, -4.0], [33.75, -3.928192], [33.686124, -3.75], [33.650134, -3.5], [33.607006, -3.25], [33.635332, -3.0], [33.660731, -2.75], [33.634316, -2.5], [33.610664, -2.25], [33.5, -2.062975], [33.451183, -2.0], [33.25, -1.814618], [33.179274, -1.75], [33.0, -1.620608], [32.75, -1.522025], [32.680456, -1.5], [32.5, -1.454456], [32.25, -1.409701], [32.0, -1.340794], [31.75, -1.297285], [31.633723, -1.25], [31.5, -1.088837], [31.352579, -1.0], [31.25, -0.961428], [31.0, -0.895062], [30.75, -0.860406], [30.5, -0.833747], [30.25, -0.817459], [30.0, -0.795021], [29.75, -0.78378], [29.25, -0.781927], [29.0, -0.813144], [28.811156, -1.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T21:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-01T21:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "300", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[28.768193, -1.0], [28.757016, -1.25], [28.754673, -1.5], [28.753465, -1.75], [28.755994, -2.0], [28.760648, -2.25], [28.768101, -2.5], [28.809738, -2.75], [28.868822, -3.0], [29.0, -3.132587], [29.25, -3.192626], [29.30297, -3.25], [29.339209, -3.5], [29.5, -3.744977], [29.50939, -3.75], [29.714946, -4.0], [29.75, -4.021649], [29.86431, -4.25], [29.96988, -4.5], [30.0, -4.537926], [30.25, -4.689345], [30.319538, -4.75], [30.441796, -5.0], [30.5, -5.070113], [30.75, -5.236586], [30.756581, -5.25], [30.822274, -5.5], [30.990593, -5.75], [31.0, -5.770255], [31.182032, -6.0], [31.25, -6.045362], [31.427175, -6.25], [31.5, -6.372288], [31.631334, -6.5], [31.75, -6.567608], [32.0, -6.701984], [32.157942, -6.75], [32.25, -6.82048], [32.5, -6.953565], [32.628445, -7.0], [32.75, -7.0355], [33.0, -7.084839], [33.25, -7.125293], [33.75, -7.164344], [34.0, -7.152667], [34.25, -7.137627], [34.5, -7.080193], [34.717311, -7.0], [34.75, -6.983851], [35.0, -6.825137], [35.077131, -6.75], [35.218301, -6.5], [35.25, -6.407061], [35.330797, -6.25], [35.287187, -6.0], [35.25, -5.779764], [35.247943, -5.75], [35.173627, -5.5], [35.073446, -5.25], [35.0, -5.124705], [34.898812, -5.0], [34.75, -4.875541], [34.66832, -4.75], [34.514999, -4.5], [34.5, -4.483628], [34.25, -4.30599], [34.198868, -4.25], [34.035521, -4.0], [34.0, -3.967111], [33.75, -3.823354], [33.66984, -3.75], [33.564717, -3.5], [33.5, -3.411305], [33.283994, -3.25], [33.254031, -3.0], [33.25, -2.96989], [33.231697, -2.75], [33.190048, -2.5], [33.122893, -2.25], [33.0, -2.161581], [32.75, -2.037346], [32.712395, -2.0], [32.5, -1.868217], [32.25, -1.791383], [32.206228, -1.75], [32.0, -1.513124], [31.977349, -1.5], [31.75, -1.416054], [31.5, -1.327974], [31.25, -1.298654], [31.0, -1.279887], [30.75, -1.271366], [30.5, -1.262103], [30.25, -1.257791], [30.215673, -1.25], [30.163169, -1.0], [30.0, -0.847885], [29.75, -0.800654], [29.5, -0.768195], [29.25, -0.76104], [29.0, -0.771947], [28.768193, -1.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T21:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-01T21:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "350", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[28.783381, -1.0], [28.764198, -1.25], [28.75656, -1.5], [28.754084, -1.75], [28.756421, -2.0], [28.760238, -2.25], [28.765879, -2.5], [28.785237, -2.75], [28.816435, -3.0], [29.0, -3.207332], [29.25, -3.24485], [29.252947, -3.25], [29.267337, -3.5], [29.302558, -3.75], [29.328975, -4.0], [29.408783, -4.25], [29.5, -4.464887], [29.525899, -4.5], [29.75, -4.651917], [29.805361, -4.75], [29.892992, -5.0], [30.0, -5.111937], [30.25, -5.205932], [30.325315, -5.25], [30.5, -5.495481], [30.506333, -5.5], [30.75, -5.602776], [30.975619, -5.75], [31.0, -5.799517], [31.187166, -6.0], [31.25, -6.034342], [31.5, -6.223533], [31.569877, -6.25], [31.75, -6.427128], [31.808466, -6.5], [32.0, -6.638048], [32.25, -6.723835], [32.323438, -6.75], [32.5, -6.915659], [32.654474, -7.0], [32.75, -7.037462], [33.0, -7.091396], [33.25, -7.134754], [33.75, -7.170099], [34.0, -7.18852], [34.25, -7.207913], [34.5, -7.218511], [34.75, -7.231608], [35.0, -7.212805], [35.25, -7.183383], [35.5, -7.081273], [35.623177, -7.0], [35.75, -6.872693], [35.851777, -6.75], [35.83542, -6.5], [35.821229, -6.25], [35.75, -6.160585], [35.666479, -6.0], [35.501753, -5.75], [35.5, -5.74792], [35.25, -5.542733], [35.207876, -5.5], [35.0, -5.348011], [34.783115, -5.25], [34.75, -5.22603], [34.554944, -5.0], [34.5, -4.963868], [34.25, -4.860011], [34.120702, -4.75], [34.0, -4.566085], [33.91858, -4.5], [33.75, -4.420078], [33.602254, -4.25], [33.5, -4.048894], [33.454149, -4.0], [33.25, -3.885446], [33.154245, -3.75], [33.042631, -3.5], [33.0, -3.45655], [32.75, -3.341629], [32.677305, -3.25], [32.583302, -3.0], [32.5, -2.918601], [32.25, -2.827857], [32.176092, -2.75], [32.081387, -2.5], [32.0, -2.42442], [31.75, -2.339742], [31.624075, -2.25], [31.5, -2.004833], [31.495108, -2.0], [31.25, -1.878199], [31.0, -1.758347], [30.938559, -1.75], [30.75, -1.561441], [30.737491, -1.5], [30.5, -1.302683], [30.25, -1.278776], [30.0, -1.259885], [29.75, -1.253663], [29.742404, -1.25], [29.722763, -1.0], [29.5, -0.787371], [29.25, -0.76906], [29.0, -0.787675], [28.783381, -1.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T21:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-01T21:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "400", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.647082, -2.25], [29.75, -2.372628], [30.0, -2.47522], [30.036332, -2.5], [30.226108, -2.75], [30.23231, -3.0], [30.237373, -3.25], [30.25, -3.345281], [30.2821, -3.5], [30.323254, -3.75], [30.5, -3.920321], [30.60012, -4.0], [30.75, -4.102138], [31.0, -4.187432], [31.175237, -4.25], [31.25, -4.278309], [31.5, -4.367195], [31.75, -4.443689], [32.0, -4.47712], [32.159187, -4.5], [32.25, -4.51366], [32.5, -4.520212], [32.75, -4.528966], [32.854867, -4.5], [33.0, -4.442513], [33.231919, -4.25], [33.037381, -4.0], [33.0, -3.936558], [32.90868, -3.75], [32.75, -3.596124], [32.342153, -3.25], [32.25, -3.189193], [32.0, -3.062617], [31.846535, -3.0], [31.75, -2.965139], [31.5, -2.91401], [31.25, -2.861789], [31.0, -2.833955], [30.75, -2.791127], [30.5, -2.759978], [30.466353, -2.75], [30.461877, -2.5], [30.461393, -2.25], [30.25, -2.114053], [30.0, -2.130114], [29.75, -2.147083], [29.647082, -2.25]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "400", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T21:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "450", "title": "Sommet"}, {"name": "bottom_elevation", "value": "400", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-01T21:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "450", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.079874, -1.25], [29.0, -1.397258], [28.955208, -1.5], [28.871446, -1.75], [29.0, -1.930888], [29.08167, -2.0], [29.25, -2.091261], [29.437546, -2.0], [29.5, -1.949], [29.633135, -1.75], [29.53105, -1.5], [29.5, -1.434755], [29.399304, -1.25], [29.25, -1.136705], [29.079874, -1.25]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T21:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-01T21:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "200", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.056113, -1.25], [29.026321, -1.5], [29.00185, -1.75], [29.206439, -2.0], [29.25, -2.026956], [29.5, -2.103113], [29.75, -2.160319], [30.0, -2.127839], [30.25, -2.070497], [30.452661, -2.0], [30.5, -1.978763], [30.75, -1.812202], [30.813056, -1.75], [30.75, -1.668834], [30.584589, -1.5], [30.5, -1.435357], [30.25, -1.295656], [30.191251, -1.25], [30.0, -1.141064], [29.75, -1.054375], [29.25, -1.057418], [29.056113, -1.25]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T21:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-01T21:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.069188, -1.25], [29.035378, -1.5], [29.007986, -1.75], [29.218286, -2.0], [29.25, -2.019568], [29.5, -2.104165], [29.75, -2.152956], [30.0, -2.170967], [30.25, -2.191807], [30.5, -2.198877], [30.75, -2.213306], [31.0, -2.146069], [31.187679, -2.0], [31.25, -1.879656], [31.320465, -1.75], [31.25, -1.701143], [31.0, -1.505582], [30.989027, -1.5], [30.75, -1.40925], [30.5, -1.344699], [30.25, -1.300998], [30.074767, -1.25], [30.0, -1.200277], [29.75, -1.087913], [29.25, -1.070143], [29.069188, -1.25]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T21:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-01T21:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "300", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[28.970901, -1.0], [28.858379, -1.25], [28.82367, -1.5], [28.805763, -1.75], [28.823762, -2.0], [28.856882, -2.25], [28.931349, -2.5], [29.0, -2.598564], [29.25, -2.728772], [29.287723, -2.75], [29.439161, -3.0], [29.5, -3.063719], [29.75, -3.227577], [29.781229, -3.25], [29.944036, -3.5], [30.0, -3.56166], [30.241781, -3.75], [30.25, -3.760359], [30.48892, -4.0], [30.5, -4.009122], [30.75, -4.182289], [30.826662, -4.25], [31.001277, -4.5], [31.188514, -4.75], [31.25, -4.839117], [31.351306, -5.0], [31.5, -5.215507], [31.525326, -5.25], [31.739597, -5.5], [31.75, -5.509605], [32.0, -5.68517], [32.096274, -5.75], [32.25, -5.860306], [32.5, -5.93322], [32.75, -6.004002], [33.25, -6.002634], [33.258509, -6.0], [33.5, -5.905242], [33.735171, -5.75], [33.707772, -5.5], [33.693519, -5.25], [33.548633, -5.0], [33.5, -4.913777], [33.409439, -4.75], [33.25, -4.581403], [33.181804, -4.5], [33.0, -4.287072], [32.96783, -4.25], [32.75, -4.020069], [32.733806, -4.0], [32.537456, -3.75], [32.5, -3.685984], [32.377452, -3.5], [32.25, -3.337651], [32.201227, -3.25], [32.102388, -3.0], [31.995971, -2.75], [31.864217, -2.5], [31.75, -2.341092], [31.708173, -2.25], [31.522553, -2.0], [31.5, -1.977533], [31.25, -1.79316], [31.203227, -1.75], [31.0, -1.596978], [30.75, -1.501897], [30.746748, -1.5], [30.5, -1.408538], [30.25, -1.365087], [30.0, -1.29682], [29.75, -1.251072], [29.748079, -1.25], [29.60489, -1.0], [29.5, -0.932953], [29.25, -0.861577], [29.0, -0.971372], [28.970901, -1.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T21:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-01T21:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "350", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.132467, -1.0], [29.0, -1.129841], [28.938715, -1.25], [28.842017, -1.5], [28.810666, -1.75], [28.826613, -2.0], [28.852662, -2.25], [28.909013, -2.5], [29.0, -2.665802], [29.102375, -2.75], [29.25, -2.907182], [29.289025, -3.0], [29.446207, -3.25], [29.5, -3.411652], [29.541744, -3.5], [29.75, -3.733371], [29.760192, -3.75], [29.849629, -4.0], [30.0, -4.234071], [30.014551, -4.25], [30.21298, -4.5], [30.25, -4.530073], [30.5, -4.738111], [30.519635, -4.75], [30.75, -4.939469], [30.826126, -5.0], [31.0, -5.115843], [31.264229, -5.25], [31.5, -5.442346], [31.587115, -5.5], [31.75, -5.593412], [32.0, -5.695279], [32.119875, -5.75], [32.25, -5.833371], [32.5, -5.904371], [32.75, -5.982816], [33.0, -5.961957], [33.25, -5.932579], [33.5, -5.763922], [33.515291, -5.75], [33.5, -5.619072], [33.489964, -5.5], [33.475665, -5.25], [33.284519, -5.0], [33.25, -4.953369], [33.16048, -4.75], [33.00757, -4.5], [33.0, -4.48818], [32.8403, -4.25], [32.75, -4.145535], [32.665997, -4.0], [32.5, -3.749565], [32.281026, -3.5], [32.25, -3.47584], [32.091111, -3.25], [32.0, -3.111046], [31.891853, -3.0], [31.75, -2.902785], [31.611327, -2.75], [31.5, -2.594087], [31.391378, -2.5], [31.25, -2.420185], [31.075128, -2.25], [31.0, -2.139126], [30.82735, -2.0], [30.75, -1.962676], [30.5, -1.758219], [30.483851, -1.75], [30.25, -1.537755], [30.214159, -1.5], [30.0, -1.388213], [29.75, -1.33896], [29.565515, -1.25], [29.5, -1.124964], [29.36908, -1.0], [29.25, -0.94183], [29.132467, -1.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T21:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-01T21:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "400", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.526227, -1.75], [29.75, -1.840531], [29.947852, -1.75], [29.75, -1.584378], [29.526227, -1.75]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#a20000", "width": "1", "fill_color": "#CC1620"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "5e-06", "stroke": "#a20000", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T21:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "5e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 5e-06 kg/m3 (HIGH)", "title": "concentration"}], "time": "2026-06-01T21:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "HIGH", "fill": "#CC1620", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.443682, -1.75], [29.5, -1.785358], [29.75, -1.901617], [30.25, -1.900966], [30.5, -1.808471], [30.601388, -1.75], [30.5, -1.697206], [30.25, -1.596576], [30.0, -1.561382], [29.75, -1.514998], [29.5, -1.677399], [29.443682, -1.75]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#a20000", "width": "1", "fill_color": "#CC1620"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "5e-06", "stroke": "#a20000", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T21:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "5e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "concentration", "value": " > 5e-06 kg/m3 (HIGH)", "title": "concentration"}], "time": "2026-06-01T21:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "HIGH", "fill": "#CC1620", "top_elevation": "300", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.027319, -1.25], [29.0, -1.308162], [28.938665, -1.5], [28.892925, -1.75], [28.936708, -2.0], [29.0, -2.2097], [29.017273, -2.25], [29.203429, -2.5], [29.25, -2.533435], [29.634857, -2.75], [29.75, -2.868954], [29.939152, -3.0], [30.0, -3.043246], [30.25, -3.226795], [30.307787, -3.25], [30.75, -3.502565], [31.0, -3.514779], [31.25, -3.551201], [31.295989, -3.5], [31.402361, -3.25], [31.375069, -3.0], [31.356421, -2.75], [31.25, -2.552579], [31.225005, -2.5], [31.115305, -2.25], [31.0, -2.119004], [30.873136, -2.0], [30.75, -1.903587], [30.632437, -1.75], [30.5, -1.652598], [30.25, -1.543913], [30.15718, -1.5], [30.0, -1.440326], [29.75, -1.370909], [29.533215, -1.25], [29.5, -1.207551], [29.25, -1.029137], [29.027319, -1.25]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#a20000", "width": "1", "fill_color": "#CC1620"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "5e-06", "stroke": "#a20000", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T21:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "5e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 5e-06 kg/m3 (HIGH)", "title": "concentration"}], "time": "2026-06-01T21:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "HIGH", "fill": "#CC1620", "top_elevation": "350", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.229577, -1.25], [29.0, -1.469613], [28.984445, -1.5], [28.904969, -1.75], [28.9436, -2.0], [29.0, -2.229308], [29.006701, -2.25], [29.14757, -2.5], [29.25, -2.593336], [29.384766, -2.75], [29.5, -2.962612], [29.525642, -3.0], [29.75, -3.235862], [29.764109, -3.25], [29.901037, -3.5], [30.0, -3.650345], [30.074301, -3.75], [30.25, -3.992595], [30.257196, -4.0], [30.5, -4.231628], [30.75, -4.454211], [30.831757, -4.5], [31.0, -4.596017], [31.25, -4.74332], [31.270782, -4.75], [31.5, -4.842453], [31.75, -4.955233], [32.0, -4.930513], [32.25, -4.881599], [32.347041, -4.75], [32.296647, -4.5], [32.263379, -4.25], [32.25, -4.2306], [32.116634, -4.0], [32.01242, -3.75], [32.0, -3.731164], [31.829029, -3.5], [31.75, -3.408239], [31.651549, -3.25], [31.5, -3.055698], [31.448492, -3.0], [31.25, -2.821251], [31.191216, -2.75], [31.0, -2.522441], [30.977074, -2.5], [30.75, -2.316484], [30.7022, -2.25], [30.5, -2.000254], [30.25, -1.84025], [30.144093, -1.75], [30.0, -1.602094], [29.80441, -1.5], [29.75, -1.481122], [29.5, -1.359459], [29.2707, -1.25], [29.25, -1.229782], [29.229577, -1.25]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#a20000", "width": "1", "fill_color": "#CC1620"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "5e-06", "stroke": "#a20000", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T21:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "5e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "concentration", "value": " > 5e-06 kg/m3 (HIGH)", "title": "concentration"}], "time": "2026-06-01T21:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "HIGH", "fill": "#CC1620", "top_elevation": "400", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.130324, -1.5], [29.038196, -1.75], [29.124951, -2.0], [29.25, -2.209241], [29.323981, -2.25], [29.5, -2.349897], [29.75, -2.490972], [30.0, -2.493356], [30.234347, -2.5], [30.25, -2.500927], [30.251081, -2.5], [30.409712, -2.25], [30.25, -2.029033], [30.231198, -2.0], [30.122145, -1.75], [30.0, -1.679503], [29.75, -1.570637], [29.569206, -1.5], [29.5, -1.467539], [29.25, -1.312723], [29.130324, -1.5]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#1f0052", "width": "1", "fill_color": "#49006B"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "1e-05", "stroke": "#1f0052", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T21:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1e-05", "title": "Seuil"}, {"name": "threshold_label", "value": "VERY_HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 1e-05 kg/m3 (VERY_HIGH)", "title": "concentration"}], "time": "2026-06-01T21:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "VERY_HIGH", "fill": "#49006B", "top_elevation": "350", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.221825, -1.5], [29.06214, -1.75], [29.138577, -2.0], [29.25, -2.229028], [29.266653, -2.25], [29.5, -2.518886], [29.696418, -2.75], [29.75, -2.821279], [29.983186, -3.0], [30.0, -3.01686], [30.177834, -3.25], [30.25, -3.353974], [30.484205, -3.5], [30.5, -3.513871], [30.683509, -3.75], [30.75, -3.813639], [31.0, -3.831014], [31.25, -3.866641], [31.316395, -3.75], [31.25, -3.610287], [31.14726, -3.5], [31.07955, -3.25], [31.0, -3.171249], [30.865357, -3.0], [30.75, -2.795672], [30.723387, -2.75], [30.500487, -2.5], [30.375604, -2.25], [30.25, -2.136187], [30.071217, -2.0], [30.0, -1.940358], [29.796815, -1.75], [29.75, -1.71806], [29.5, -1.594013], [29.25, -1.472437], [29.221825, -1.5]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#1f0052", "width": "1", "fill_color": "#49006B"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "1e-05", "stroke": "#1f0052", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-01T21:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1e-05", "title": "Seuil"}, {"name": "threshold_label", "value": "VERY_HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "concentration", "value": " > 1e-05 kg/m3 (VERY_HIGH)", "title": "concentration"}], "time": "2026-06-01T21:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "VERY_HIGH", "fill": "#49006B", "top_elevation": "400", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[31.368761, -2.0], [31.25, -2.017492], [31.0, -2.048181], [30.75, -2.080991], [30.25, -2.083096], [30.0, -2.106987], [29.75, -2.134928], [29.555336, -2.25], [29.75, -2.398336], [29.916542, -2.5], [30.0, -2.585457], [30.096712, -2.75], [30.25, -2.875116], [30.435257, -3.0], [30.5, -3.041658], [30.75, -3.193704], [30.864174, -3.25], [31.0, -3.329888], [31.25, -3.452174], [31.371362, -3.5], [31.5, -3.541726], [31.75, -3.604357], [32.0, -3.685537], [32.220755, -3.75], [32.25, -3.76382], [32.5, -3.959515], [32.572624, -4.0], [32.75, -4.079838], [33.0, -4.235359], [33.02659, -4.25], [33.25, -4.479095], [33.264357, -4.5], [33.449987, -4.75], [33.5, -4.862244], [33.573572, -5.0], [33.757013, -5.25], [33.895947, -5.5], [34.0, -5.649693], [34.081395, -5.75], [34.25, -5.953873], [34.279354, -6.0], [34.456418, -6.25], [34.5, -6.321664], [34.637215, -6.5], [34.75, -6.609011], [34.876886, -6.75], [35.0, -6.900488], [35.095779, -7.0], [35.25, -7.135403], [35.343281, -7.25], [35.5, -7.431791], [35.57159, -7.5], [35.75, -7.640809], [35.87095, -7.75], [36.0, -7.89387], [36.117739, -8.0], [36.25, -8.098249], [36.424678, -8.25], [36.5, -8.326014], [36.725655, -8.5], [36.75, -8.51516], [37.0, -8.631819], [37.25, -8.741072], [37.311651, -8.75], [37.5, -8.801047], [37.75, -8.89221], [38.0, -8.885946], [38.25, -8.873409], [38.301531, -9.0], [38.417308, -9.25], [38.5, -9.316577], [38.75, -9.460459], [38.929729, -9.5], [39.0, -9.523647], [39.25, -9.729111], [39.5, -9.60792], [39.69473, -9.5], [39.75, -9.466858], [39.7915, -9.5], [40.0, -9.605781], [40.25, -9.670451], [40.374175, -9.75], [40.5, -9.826958], [40.75, -9.94441], [40.88162, -10.0], [41.0, -10.055511], [41.25, -10.194155], [41.5, -10.005128], [41.502075, -10.0], [41.554518, -9.75], [41.5, -9.684806], [41.298542, -9.5], [41.25, -9.46517], [41.0, -9.291481], [40.974492, -9.25], [40.75, -9.012077], [40.73537, -9.0], [40.561369, -8.75], [40.5, -8.671145], [40.359407, -8.5], [40.25, -8.375254], [40.0, -8.268195], [39.978072, -8.25], [39.75, -8.07145], [39.5, -8.043458], [39.25, -8.019203], [39.235944, -8.0], [39.071067, -7.75], [39.0, -7.627987], [38.921496, -7.5], [38.75, -7.242308], [38.600107, -7.0], [38.5, -6.755861], [38.498011, -6.75], [38.25, -6.549785], [38.0, -6.543037], [37.75, -6.507848], [37.706255, -6.25], [37.658223, -6.0], [37.5, -5.796183], [37.377192, -5.75], [37.25, -5.71653], [37.0, -5.527353], [36.969096, -5.5], [36.75, -5.272331], [36.734565, -5.25], [36.508291, -5.0], [36.26431, -4.75], [36.25, -4.73594], [36.121559, -4.5], [36.057859, -4.25], [36.008493, -4.0], [36.0, -3.966599], [35.92701, -3.75], [35.75, -3.540636], [35.601455, -3.75], [35.503615, -4.0], [35.5, -4.010844], [35.430252, -4.25], [35.25, -4.379876], [35.085556, -4.25], [35.065241, -4.0], [35.048188, -3.75], [35.130156, -3.5], [35.25, -3.348374], [35.397258, -3.25], [35.25, -3.113844], [35.016126, -3.0], [35.0, -2.993775], [34.75, -2.914887], [34.5, -2.858931], [34.25, -2.820499], [34.167868, -2.75], [34.0, -2.57352], [33.878701, -2.5], [33.75, -2.446024], [33.583481, -2.25], [33.5, -2.092241], [33.418257, -2.0], [33.25, -1.892203], [33.0, -1.872997], [32.75, -1.854773], [32.5, -1.869923], [32.25, -1.888118], [32.0, -1.918169], [31.75, -1.955728], [31.5, -1.982957], [31.368761, -2.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-03T06:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-03T06:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "150", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[32.651714, -2.25], [32.5, -2.332977], [32.271201, -2.5], [32.25, -2.518945], [32.0, -2.698557], [31.943433, -2.75], [31.897312, -3.0], [31.851989, -3.25], [32.0, -3.430922], [32.069072, -3.5], [32.25, -3.648039], [32.364455, -3.75], [32.5, -3.843143], [32.75, -3.97271], [32.77484, -4.0], [33.0, -4.16845], [33.190042, -4.25], [33.25, -4.28798], [33.450956, -4.5], [33.5, -4.534914], [33.75, -4.660641], [33.953773, -4.75], [34.0, -4.790225], [34.25, -4.956449], [34.342952, -5.0], [34.5, -5.072146], [34.75, -5.183414], [34.817781, -5.25], [34.904107, -5.5], [35.0, -5.754575], [35.114352, -6.0], [35.25, -6.212116], [35.275796, -6.25], [35.5, -6.495882], [35.505272, -6.5], [35.75, -6.645271], [35.835097, -6.75], [35.91359, -7.0], [36.0, -7.159244], [36.075376, -7.25], [36.25, -7.479913], [36.260817, -7.5], [36.4452, -7.75], [36.5, -7.814373], [36.66647, -8.0], [36.75, -8.087902], [36.938873, -8.25], [37.0, -8.306441], [37.182979, -8.5], [37.25, -8.581914], [37.35331, -8.75], [37.5, -8.904409], [37.606251, -9.0], [37.75, -9.112172], [37.923126, -9.25], [38.0, -9.32446], [38.218483, -9.5], [38.5, -9.69477], [38.59039, -9.75], [38.75, -9.866876], [38.930618, -10.0], [39.0, -10.045189], [39.25, -10.186339], [39.371065, -10.25], [39.5, -10.342418], [39.75, -10.495485], [40.0, -10.608369], [40.25, -10.712891], [40.340147, -10.75], [40.5, -10.830329], [40.75, -10.940267], [40.883305, -11.0], [41.0, -11.047451], [41.25, -11.136477], [41.5, -11.224601], [41.574957, -11.25], [41.75, -11.327574], [42.0, -11.406636], [42.25, -11.481125], [42.353202, -11.5], [42.5, -11.527797], [42.75, -11.577886], [43.0, -11.590823], [43.25, -11.606502], [43.5, -11.595275], [43.75, -11.581704], [44.0, -11.546308], [44.25, -11.502057], [44.254536, -11.5], [44.5, -11.360351], [44.63402, -11.25], [44.601565, -11.0], [44.579204, -10.75], [44.5, -10.642555], [44.38557, -10.5], [44.25, -10.347949], [44.170987, -10.25], [44.0, -10.106818], [43.871134, -10.0], [43.75, -9.900435], [43.594206, -9.75], [43.5, -9.671668], [43.284207, -9.5], [43.25, -9.473732], [43.030201, -9.25], [43.0, -9.216973], [42.780085, -9.0], [42.75, -8.973185], [42.5, -8.76946], [42.25, -8.600408], [42.120601, -8.5], [42.0, -8.418523], [41.75, -8.2783], [41.709121, -8.25], [41.5, -8.08703], [41.356867, -8.0], [41.25, -7.944522], [41.0, -7.791287], [40.924878, -7.75], [40.75, -7.583982], [40.681241, -7.5], [40.5, -7.311952], [40.430158, -7.25], [40.25, -7.075164], [40.216023, -7.0], [40.107262, -6.75], [40.0, -6.549099], [39.968653, -6.5], [39.762546, -6.25], [39.75, -6.2327], [39.635446, -6.0], [39.5, -5.792149], [39.467327, -5.75], [39.25, -5.521252], [39.235867, -5.5], [39.009039, -5.25], [39.0, -5.235786], [38.759278, -5.0], [38.75, -4.994296], [38.559351, -4.75], [38.5, -4.619795], [38.430178, -4.5], [38.25, -4.290854], [38.132687, -4.25], [38.0, -4.183779], [37.75, -4.023131], [37.738423, -4.0], [37.629906, -3.75], [37.659539, -3.5], [37.691592, -3.25], [37.604123, -3.0], [37.5, -2.90187], [37.25, -2.821966], [37.158573, -2.75], [37.0, -2.588295], [36.873123, -2.5], [36.75, -2.435277], [36.562592, -2.5], [36.5, -2.520453], [36.25, -2.596922], [36.0, -2.745533], [35.995046, -2.75], [35.75, -2.826946], [35.553586, -2.75], [35.5, -2.680783], [35.290649, -2.5], [35.25, -2.475421], [34.75, -2.476902], [34.5, -2.405031], [34.25, -2.349063], [34.0, -2.35353], [33.75, -2.356953], [33.527609, -2.25], [33.5, -2.218033], [33.25, -2.047716], [33.0, -2.111987], [32.75, -2.207392], [32.651714, -2.25]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-03T06:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-03T06:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "200", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[34.648547, -1.75], [34.5, -1.808356], [34.25, -1.92066], [34.159027, -2.0], [34.0, -2.21286], [33.980174, -2.25], [34.0, -2.325744], [34.053469, -2.5], [34.157268, -2.75], [34.25, -2.913528], [34.280582, -3.0], [34.45504, -3.25], [34.5, -3.362038], [34.573251, -3.5], [34.75, -3.706953], [34.765483, -3.75], [34.950239, -4.0], [35.0, -4.041048], [35.25, -4.174612], [35.490967, -4.25], [35.5, -4.255034], [35.75, -4.354323], [36.0, -4.349232], [36.25, -4.341348], [36.350292, -4.5], [36.5, -4.704289], [36.537248, -4.75], [36.727185, -5.0], [36.75, -5.022783], [36.840811, -5.25], [36.91282, -5.5], [37.0, -5.710388], [37.020478, -5.75], [37.072541, -6.0], [37.139801, -6.25], [37.25, -6.477187], [37.304101, -6.5], [37.5, -6.584121], [37.75, -6.695052], [37.770804, -6.75], [37.842224, -7.0], [37.924096, -7.25], [38.0, -7.452887], [38.022218, -7.5], [38.189471, -7.75], [38.25, -7.818836], [38.402724, -8.0], [38.5, -8.092929], [38.706494, -8.25], [38.75, -8.29385], [38.90178, -8.5], [39.0, -8.606403], [39.16301, -8.75], [39.25, -8.856707], [39.344503, -9.0], [39.5, -9.174057], [39.588553, -9.25], [39.75, -9.410811], [39.855843, -9.5], [40.0, -9.604145], [40.251404, -9.75], [40.5, -9.935945], [40.603433, -10.0], [40.75, -10.080417], [41.0, -10.173111], [41.227994, -10.25], [41.25, -10.260944], [41.5, -10.403005], [41.707671, -10.5], [41.75, -10.517878], [42.0, -10.618136], [42.25, -10.682143], [42.408693, -10.75], [42.5, -10.815089], [42.75, -10.952363], [42.835791, -11.0], [43.0, -11.080969], [43.25, -11.183673], [43.445435, -11.25], [43.5, -11.278163], [43.75, -11.391204], [44.0, -11.466705], [44.122758, -11.5], [44.25, -11.532232], [44.5, -11.581253], [44.75, -11.628028], [45.25, -11.660408], [45.5, -11.687336], [45.75, -11.717095], [46.0, -11.735768], [46.165085, -11.75], [46.25, -11.758098], [46.75, -11.750403], [47.0, -11.700126], [47.25, -11.613286], [47.384019, -11.5], [47.5, -11.355214], [47.560987, -11.25], [47.5, -11.172656], [47.372758, -11.0], [47.25, -10.817213], [47.212951, -10.75], [47.0, -10.574622], [46.897547, -10.5], [46.75, -10.401876], [46.555395, -10.25], [46.5, -10.209009], [46.25, -10.053874], [46.178085, -10.0], [46.0, -9.877531], [45.78945, -9.75], [45.75, -9.720599], [45.505103, -9.5], [45.5, -9.496123], [45.25, -9.33243], [45.14124, -9.25], [45.0, -9.123483], [44.826426, -9.0], [44.75, -8.954092], [44.5, -8.75461], [44.493531, -8.75], [44.25, -8.516709], [44.236523, -8.5], [44.0, -8.253846], [43.99563, -8.25], [43.75, -8.007071], [43.743541, -8.0], [43.5, -7.78205], [43.455004, -7.75], [43.25, -7.589531], [43.140936, -7.5], [43.0, -7.395329], [42.775513, -7.25], [42.75, -7.232699], [42.5, -7.142085], [42.25, -7.073093], [42.009573, -7.0], [41.75, -6.926985], [41.534515, -6.75], [41.5, -6.696417], [41.33953, -6.5], [41.25, -6.41751], [41.134001, -6.25], [41.12521, -6.0], [41.108617, -5.75], [41.0, -5.641888], [40.853091, -5.5], [40.75, -5.403288], [40.641876, -5.25], [40.5, -5.063965], [40.441483, -5.0], [40.25, -4.828172], [40.164467, -4.75], [40.0, -4.617529], [39.805644, -4.5], [39.75, -4.471977], [39.5, -4.290047], [39.434055, -4.25], [39.25, -4.098063], [39.198147, -4.0], [39.044506, -3.75], [39.0, -3.539009], [38.990204, -3.5], [38.910339, -3.25], [38.894226, -3.0], [38.877077, -2.75], [38.75, -2.640554], [38.622561, -2.5], [38.5, -2.422049], [38.25, -2.333521], [38.0, -2.257224], [37.972806, -2.25], [37.75, -2.091504], [37.628845, -2.0], [37.5, -1.923241], [37.25, -1.813661], [37.043475, -1.75], [37.0, -1.723439], [36.75, -1.603895], [36.25, -1.601309], [36.0, -1.654582], [35.75, -1.717338], [35.25, -1.718593], [35.0, -1.713445], [34.75, -1.709149], [34.648547, -1.75]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-03T06:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-03T06:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[35.514682, -1.5], [35.5, -1.513698], [35.332176, -1.75], [35.449544, -2.0], [35.5, -2.05587], [35.75, -2.193965], [35.797001, -2.25], [35.75, -2.284647], [35.5, -2.317904], [35.25, -2.349244], [35.0, -2.323955], [34.756888, -2.25], [34.5, -2.109737], [34.25, -2.01341], [34.005335, -2.25], [34.071709, -2.5], [34.128879, -2.75], [34.25, -2.856256], [34.5, -2.938081], [34.663438, -3.0], [34.75, -3.036024], [35.0, -3.254559], [35.25, -3.408651], [35.44116, -3.5], [35.5, -3.521947], [35.75, -3.594466], [36.0, -3.653146], [36.25, -3.69167], [36.405948, -3.75], [36.5, -3.836486], [36.75, -3.974372], [36.768882, -4.0], [37.0, -4.217791], [37.050594, -4.25], [37.25, -4.489804], [37.257083, -4.5], [37.440109, -4.75], [37.5, -4.851323], [37.649393, -5.0], [37.75, -5.059016], [38.0, -5.161133], [38.25, -5.248812], [38.251493, -5.25], [38.384334, -5.5], [38.5, -5.631842], [38.658993, -5.75], [38.75, -5.867528], [38.829382, -6.0], [39.0, -6.19057], [39.075586, -6.25], [39.25, -6.409833], [39.339238, -6.5], [39.5, -6.636638], [39.664028, -6.75], [39.75, -6.831009], [39.940694, -7.0], [40.0, -7.047137], [40.25, -7.222863], [40.30041, -7.25], [40.5, -7.414793], [40.596225, -7.5], [40.75, -7.644834], [40.845382, -7.75], [41.0, -7.90154], [41.114425, -8.0], [41.25, -8.104195], [41.418983, -8.25], [41.5, -8.321806], [41.75, -8.50045], [42.0, -8.706099], [42.062643, -8.75], [42.25, -8.892416], [42.36458, -9.0], [42.5, -9.107006], [42.726354, -9.25], [42.75, -9.269801], [42.980743, -9.5], [43.0, -9.515244], [43.25, -9.676666], [43.352024, -9.75], [43.5, -9.886898], [43.662401, -10.0], [43.75, -10.049652], [44.0, -10.204204], [44.081043, -10.25], [44.25, -10.372161], [44.45785, -10.5], [44.5, -10.52331], [44.75, -10.646765], [44.97548, -10.75], [45.0, -10.765336], [45.25, -10.896346], [45.5, -10.984687], [45.546269, -11.0], [45.75, -11.063972], [46.25, -11.192416], [46.463402, -11.25], [46.5, -11.263403], [46.75, -11.347661], [47.0, -11.428284], [47.25, -11.504022], [47.5, -11.571021], [47.75, -11.642524], [48.0, -11.700003], [48.185932, -11.75], [48.25, -11.7692], [48.5, -11.810249], [48.75, -11.854338], [49.0, -11.862035], [49.25, -11.871318], [49.5, -11.830342], [49.75, -11.777666], [49.805137, -11.75], [50.0, -11.591005], [50.086409, -11.5], [50.25, -11.274112], [50.262537, -11.25], [50.269853, -11.0], [50.276231, -10.75], [50.25, -10.706046], [50.131611, -10.5], [49.995448, -10.25], [49.75, -10.018679], [49.726378, -10.0], [49.5, -9.827118], [49.394284, -9.75], [49.25, -9.666335], [49.0, -9.550697], [48.881406, -9.5], [48.75, -9.44664], [48.5, -9.329648], [48.323348, -9.25], [48.25, -9.215842], [48.0, -9.074388], [47.849135, -9.0], [47.5, -8.841973], [47.280469, -8.75], [47.25, -8.735158], [47.0, -8.602039], [46.799112, -8.5], [46.75, -8.475689], [46.5, -8.296564], [46.439876, -8.25], [46.25, -8.088081], [46.149804, -8.0], [46.0, -7.870477], [45.857953, -7.75], [45.75, -7.66516], [45.5, -7.505921], [45.25, -7.355514], [45.095667, -7.25], [45.0, -7.177823], [44.75, -7.019471], [44.725894, -7.0], [44.5, -6.831684], [44.377646, -6.75], [44.25, -6.650761], [44.022481, -6.5], [44.0, -6.486275], [43.75, -6.345776], [43.5, -6.285074], [43.366465, -6.25], [43.25, -6.211312], [42.994484, -6.25], [42.75, -6.284598], [42.5, -6.308895], [42.25, -6.342984], [42.063523, -6.25], [42.053254, -6.0], [42.047653, -5.75], [42.098081, -5.5], [42.119723, -5.25], [42.026493, -5.0], [42.0, -4.913018], [41.956548, -4.75], [41.75, -4.573979], [41.517364, -4.5], [41.5, -4.494905], [41.25, -4.427181], [41.0, -4.271428], [40.964018, -4.25], [40.75, -4.084868], [40.605412, -4.0], [40.5, -3.956885], [40.25, -3.888449], [40.0, -3.814889], [39.75, -3.755273], [39.737072, -3.75], [39.509144, -3.5], [39.5, -3.493496], [39.25, -3.365517], [39.0, -3.269037], [38.933023, -3.25], [39.0, -3.010346], [39.002163, -3.0], [39.043485, -2.75], [39.0, -2.66483], [38.895622, -2.5], [38.75, -2.333294], [38.67595, -2.25], [38.5, -2.089574], [38.354878, -2.0], [38.25, -1.949994], [38.0, -1.885684], [37.75, -1.849796], [37.5, -1.767137], [37.43784, -1.75], [37.25, -1.642028], [37.0, -1.524956], [36.931216, -1.5], [36.75, -1.444547], [36.5, -1.399781], [36.25, -1.347828], [36.0, -1.349178], [35.75, -1.351163], [35.514682, -1.5]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-03T06:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-03T06:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "300", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[36.375558, -2.0], [36.25, -2.026398], [36.06195, -2.25], [36.0, -2.435135], [35.981452, -2.5], [35.921399, -2.75], [35.88253, -3.0], [35.8391, -3.25], [36.0, -3.401685], [36.194637, -3.5], [36.25, -3.519452], [36.5, -3.624017], [36.75, -3.701993], [36.802163, -3.75], [36.986578, -4.0], [37.0, -4.010278], [37.25, -4.130147], [37.5, -4.113291], [37.75, -4.08513], [37.949311, -4.25], [38.0, -4.336729], [38.171218, -4.5], [38.25, -4.542748], [38.490041, -4.75], [38.5, -4.76327], [38.75, -4.974696], [38.786188, -5.0], [39.0, -5.114511], [39.25, -5.201287], [39.456709, -5.25], [39.5, -5.274179], [39.75, -5.382439], [40.0, -5.42738], [40.25, -5.468816], [40.5, -5.464596], [40.75, -5.458979], [41.0, -5.436412], [41.25, -5.41314], [41.75, -5.434108], [41.866001, -5.5], [42.0, -5.554187], [42.25, -5.620552], [42.5, -5.658622], [42.75, -5.695904], [42.842519, -5.75], [42.981417, -6.0], [43.0, -6.026042], [43.213327, -6.25], [43.25, -6.326663], [43.302449, -6.5], [43.41579, -6.75], [43.5, -6.947368], [43.523893, -7.0], [43.646782, -7.25], [43.75, -7.403851], [43.82133, -7.5], [44.0, -7.716376], [44.25, -7.996734], [44.487833, -8.25], [44.711402, -8.5], [44.75, -8.541687], [44.968136, -8.75], [45.0, -8.776462], [45.25, -8.971279], [45.304011, -9.0], [45.5, -9.116136], [45.689362, -9.25], [45.75, -9.288468], [46.0, -9.39361], [46.224311, -9.5], [46.25, -9.513011], [46.5, -9.579006], [46.75, -9.668869], [47.0, -9.721363], [47.105959, -9.75], [47.25, -9.778113], [47.5, -9.823157], [47.75, -9.879708], [48.0, -9.944168], [48.181837, -10.0], [48.25, -10.023313], [48.5, -10.083621], [48.75, -10.154639], [49.0, -10.229257], [49.062351, -10.25], [49.25, -10.300552], [49.5, -10.405972], [49.698794, -10.5], [49.75, -10.525885], [50.0, -10.659994], [50.147005, -10.75], [50.25, -10.808416], [50.75, -11.007539], [51.0, -11.070746], [51.25, -11.122269], [51.5, -11.148514], [51.75, -11.176252], [52.0, -11.085599], [52.131036, -11.0], [52.25, -10.867779], [52.28335, -10.75], [52.25, -10.602607], [52.220262, -10.5], [52.173879, -10.25], [52.036653, -10.0], [52.0, -9.917109], [51.935937, -9.75], [51.75, -9.53946], [51.707788, -9.5], [51.5, -9.271582], [51.483076, -9.25], [51.25, -9.063246], [51.149066, -9.0], [51.0, -8.901343], [50.75, -8.72176], [50.5, -8.580013], [50.33419, -8.5], [50.25, -8.462905], [50.0, -8.361607], [49.763706, -8.25], [49.75, -8.241873], [49.5, -8.126433], [49.25, -8.048125], [49.0, -7.986588], [48.75, -7.928243], [48.5, -7.825659], [48.365221, -7.75], [48.25, -7.699887], [48.0, -7.595805], [47.75, -7.519393], [47.696093, -7.5], [47.5, -7.426205], [47.25, -7.324009], [47.150711, -7.25], [47.0, -7.145083], [46.75, -7.043857], [46.663589, -7.0], [46.5, -6.925556], [46.25, -6.829423], [46.159114, -6.75], [46.0, -6.533868], [45.956854, -6.5], [45.75, -6.396798], [45.5, -6.268502], [45.462567, -6.25], [45.25, -6.050337], [45.182761, -6.0], [45.0, -5.919658], [44.75, -5.865343], [44.5, -5.761941], [44.476025, -5.75], [44.25, -5.575212], [44.075878, -5.5], [44.0, -5.47656], [43.75, -5.421649], [43.5, -5.352226], [43.35931, -5.25], [43.25, -5.141629], [43.125129, -5.0], [43.0, -4.848806], [42.922421, -4.75], [42.75, -4.570943], [42.685729, -4.5], [42.5, -4.360537], [42.25, -4.25208], [42.246255, -4.25], [42.0, -4.022453], [41.958011, -4.0], [41.75, -3.919934], [41.5, -3.850023], [41.25, -3.813258], [41.0, -3.764729], [40.908599, -3.75], [40.75, -3.653981], [40.522675, -3.5], [40.5, -3.490454], [40.25, -3.416717], [40.0, -3.325613], [39.716777, -3.25], [39.5, -3.076875], [39.346155, -3.0], [39.25, -2.96301], [39.0, -2.883372], [38.75, -2.806154], [38.5, -2.772948], [38.358461, -2.75], [38.25, -2.713019], [38.131363, -2.5], [38.0, -2.304658], [37.958442, -2.25], [37.75, -2.01883], [37.628425, -2.0], [37.5, -1.982851], [37.25, -1.955591], [36.75, -1.94934], [36.5, -1.979512], [36.375558, -2.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-03T06:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-03T06:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "350", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[39.923582, -3.75], [40.0, -3.831622], [40.203613, -4.0], [40.25, -4.030907], [40.5, -4.212275], [40.522946, -4.25], [40.75, -4.330198], [41.0, -4.431316], [41.25, -4.501356], [41.5, -4.587493], [41.75, -4.684299], [41.875993, -4.75], [42.0, -4.826948], [42.25, -4.929514], [42.5, -5.002933], [42.75, -5.082133], [43.0, -5.152276], [43.148423, -5.25], [43.25, -5.305256], [43.5, -5.416004], [43.615477, -5.5], [43.75, -5.654112], [43.786484, -5.75], [44.0, -5.94006], [44.119254, -6.0], [44.25, -6.047363], [44.5, -6.121129], [44.75, -6.198289], [44.889355, -6.25], [45.0, -6.329207], [45.25, -6.449511], [45.502027, -6.5], [45.75, -6.543274], [46.0, -6.540749], [46.25, -6.537507], [46.436799, -6.5], [46.5, -6.482544], [46.75, -6.361458], [46.983352, -6.25], [47.162915, -6.0], [47.25, -5.876605], [47.360003, -5.75], [47.5, -5.610829], [47.674382, -5.5], [47.75, -5.464624], [48.0, -5.392007], [48.25, -5.283012], [48.291476, -5.25], [48.25, -5.229049], [48.0, -5.107844], [47.851106, -5.0], [47.75, -4.900855], [47.589323, -4.75], [47.5, -4.716804], [47.25, -4.622649], [47.0, -4.541232], [46.870396, -4.5], [46.75, -4.462277], [46.5, -4.420913], [46.25, -4.378253], [46.0, -4.416245], [45.75, -4.459267], [45.5, -4.544649], [45.25, -4.628292], [45.0, -4.686088], [44.75, -4.734558], [44.67565, -4.75], [44.5, -4.766906], [44.25, -4.794723], [44.0, -4.78941], [43.75, -4.777804], [43.727593, -4.75], [43.5, -4.53575], [43.455754, -4.5], [43.25, -4.353326], [43.14917, -4.25], [43.0, -4.116439], [42.823453, -4.0], [42.75, -3.9608], [42.5, -3.853511], [42.25, -3.761183], [42.183194, -3.75], [42.0, -3.709529], [41.75, -3.66059], [41.25, -3.671352], [41.0, -3.65872], [40.75, -3.645395], [40.5, -3.606113], [40.25, -3.563638], [40.0, -3.687001], [39.923582, -3.75]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-03T06:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-03T06:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "400", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[28.699246, -1.75], [28.75, -1.807038], [28.790861, -1.75], [28.75, -1.579688], [28.699246, -1.75]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "0", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T00:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "50", "title": "Sommet"}, {"name": "bottom_elevation", "value": "0", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T00:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "50", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[27.836524, -1.25], [28.0, -1.261857], [28.25, -1.284741], [28.467657, -1.25], [28.25, -1.122338], [28.0, -1.196082], [27.836524, -1.25]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T00:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T00:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "100", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[28.673377, -1.5], [28.645467, -1.75], [28.75, -1.840895], [28.923316, -2.0], [29.0, -2.06289], [29.25, -2.242107], [29.267662, -2.25], [29.5, -2.370921], [29.75, -2.479858], [30.0, -2.459652], [30.25, -2.427059], [30.40893, -2.25], [30.362075, -2.0], [30.322934, -1.75], [30.25, -1.681981], [30.0, -1.514043], [29.971572, -1.5], [29.75, -1.412037], [29.5, -1.356999], [29.25, -1.285966], [29.0, -1.30157], [28.75, -1.384087], [28.673377, -1.5]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T00:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T00:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "100", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[27.804362, -0.75], [27.75, -0.788547], [27.543028, -1.0], [27.5, -1.0642], [27.404841, -1.25], [27.340554, -1.5], [27.274083, -1.75], [27.479107, -2.0], [27.5, -2.015112], [27.75, -2.135115], [28.0, -2.191683], [28.25, -2.220583], [28.5, -2.206683], [28.75, -2.195146], [29.0, -2.236517], [29.049319, -2.25], [29.25, -2.379181], [29.5, -2.485864], [29.53519, -2.5], [29.75, -2.582045], [30.0, -2.634197], [30.25, -2.703987], [30.5, -2.642202], [30.721876, -2.5], [30.75, -2.465163], [30.833827, -2.25], [30.75, -2.118866], [30.671501, -2.0], [30.53367, -1.75], [30.5, -1.721391], [30.25, -1.579901], [30.001514, -1.5], [29.75, -1.433328], [29.5, -1.258568], [29.490613, -1.25], [29.25, -1.056137], [29.188102, -1.0], [29.0, -0.888115], [28.75, -0.806131], [28.570337, -0.75], [28.5, -0.673108], [28.25, -0.504331], [28.0, -0.605144], [27.804362, -0.75]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T00:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T00:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "150", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[28.363578, -1.0], [28.25, -1.122906], [28.126104, -1.25], [28.018179, -1.5], [28.0, -1.544773], [27.920712, -1.75], [27.988536, -2.0], [28.0, -2.030222], [28.126424, -2.25], [28.25, -2.379866], [28.300208, -2.5], [28.5, -2.68537], [28.704797, -2.75], [28.75, -2.779424], [29.0, -2.951171], [29.147559, -3.0], [29.25, -3.024152], [29.5, -3.050361], [29.75, -3.074372], [30.0, -3.048265], [30.25, -3.011711], [30.372656, -3.0], [30.5, -2.986042], [30.75, -2.951459], [31.0, -2.857998], [31.162206, -2.75], [31.25, -2.634205], [31.376406, -2.5], [31.486436, -2.25], [31.388109, -2.0], [31.304167, -1.75], [31.25, -1.697403], [31.160435, -1.5], [31.0, -1.349458], [30.75, -1.25536], [30.25, -1.260858], [30.239636, -1.25], [30.0976, -1.0], [30.0, -0.936071], [29.75, -0.862431], [29.5, -0.838053], [29.25, -0.822362], [29.0, -0.840477], [28.75, -0.870807], [28.5, -0.930311], [28.363578, -1.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T00:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T00:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "200", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[28.959459, -1.0], [28.85528, -1.25], [28.853395, -1.75], [28.894359, -2.0], [28.989081, -2.25], [29.0, -2.273514], [29.196343, -2.5], [29.25, -2.530947], [29.5, -2.709382], [29.686435, -2.75], [29.75, -2.805984], [30.0, -2.912384], [30.25, -2.983874], [30.5, -2.956609], [30.75, -2.921077], [31.0, -2.943121], [31.25, -2.964527], [31.353452, -3.0], [31.5, -3.052055], [31.75, -3.146101], [31.902318, -3.25], [32.0, -3.415997], [32.054203, -3.5], [32.238537, -3.75], [32.25, -3.787941], [32.335159, -4.0], [32.420618, -4.25], [32.486544, -4.5], [32.5, -4.55404], [32.546636, -4.75], [32.702488, -5.0], [32.75, -5.064488], [33.0, -5.185386], [33.118699, -5.25], [33.25, -5.308304], [33.394176, -5.25], [33.5, -5.156686], [33.603433, -5.0], [33.689339, -4.75], [33.692402, -4.25], [33.702743, -3.75], [33.749697, -3.5], [33.784895, -3.25], [33.75, -3.049635], [33.742438, -3.0], [33.709386, -2.75], [33.5662, -2.5], [33.5, -2.402968], [33.379939, -2.25], [33.25, -2.151243], [33.0, -2.008849], [32.979241, -2.0], [32.75, -1.920988], [32.471698, -1.75], [32.25, -1.609264], [32.180426, -1.5], [32.0, -1.345155], [31.764872, -1.25], [31.75, -1.235808], [31.583467, -1.0], [31.5, -0.951082], [31.25, -0.87678], [31.0, -0.834163], [30.75, -0.81299], [30.5, -0.807189], [30.25, -0.802366], [29.75, -0.7975], [29.5, -0.815464], [29.25, -0.85528], [29.0, -0.959459], [28.959459, -1.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T00:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T00:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.015745, -1.0], [29.0, -1.015745], [28.883346, -1.25], [28.857335, -1.5], [28.839816, -1.75], [28.854434, -2.0], [28.874735, -2.25], [28.952573, -2.5], [29.0, -2.57599], [29.25, -2.738257], [29.290727, -2.75], [29.5, -2.888823], [29.75, -2.982862], [29.882005, -3.0], [30.0, -3.014295], [30.25, -3.041791], [30.5, -3.22794], [30.541654, -3.25], [30.747535, -3.5], [30.75, -3.501907], [30.974083, -3.75], [31.0, -3.797257], [31.166609, -4.0], [31.25, -4.063166], [31.409976, -4.25], [31.5, -4.410785], [31.563201, -4.5], [31.75, -4.691854], [31.773435, -4.75], [31.857315, -5.0], [32.0, -5.243136], [32.005574, -5.25], [32.193268, -5.5], [32.25, -5.545816], [32.436665, -5.75], [32.5, -5.844963], [32.656876, -6.0], [32.75, -6.060905], [33.0, -6.231657], [33.034062, -6.25], [33.25, -6.440221], [33.354218, -6.5], [33.5, -6.566832], [33.75, -6.651107], [34.25, -6.666242], [34.5, -6.627907], [34.75, -6.566349], [34.890501, -6.5], [35.0, -6.430206], [35.182559, -6.25], [35.25, -6.079282], [35.282875, -6.0], [35.360006, -5.75], [35.25, -5.282788], [35.246576, -5.25], [35.170524, -5.0], [35.071674, -4.75], [35.0, -4.614653], [34.920113, -4.5], [34.75, -4.331993], [34.696035, -4.25], [34.585586, -4.0], [34.5, -3.862855], [34.408245, -3.75], [34.356587, -3.5], [34.290076, -3.25], [34.282334, -2.75], [34.25, -2.674238], [34.196494, -2.5], [34.099129, -2.25], [34.0, -2.14096], [33.812864, -2.0], [33.75, -1.96484], [33.5, -1.866744], [33.25, -1.809124], [33.0, -1.752193], [32.987264, -1.75], [32.75, -1.665489], [32.582849, -1.5], [32.5, -1.456652], [32.25, -1.381652], [32.0, -1.301171], [31.556864, -1.25], [31.5, -1.195703], [31.25, -1.051676], [31.167777, -1.0], [31.0, -0.935249], [30.75, -0.883664], [30.5, -0.849092], [30.25, -0.828728], [29.75, -0.820061], [29.5, -0.841858], [29.25, -0.883346], [29.015745, -1.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T00:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T00:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "300", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.169035, -1.25], [29.0, -1.272778], [28.799842, -1.5], [28.776548, -1.75], [28.771266, -2.0], [28.767737, -2.25], [28.772707, -2.5], [28.781545, -2.75], [28.804867, -3.0], [28.960494, -3.25], [29.0, -3.330823], [29.161872, -3.5], [29.25, -3.546036], [29.5, -3.724855], [29.664461, -3.75], [29.75, -3.831797], [29.840361, -4.0], [30.0, -4.127612], [30.25, -4.208497], [30.286747, -4.25], [30.351044, -4.5], [30.5, -4.701895], [30.581293, -4.75], [30.75, -4.935694], [30.773275, -5.0], [30.993246, -5.25], [31.0, -5.261439], [31.25, -5.492101], [31.254189, -5.5], [31.5, -5.74714], [31.505311, -5.75], [31.725372, -6.0], [31.75, -6.015255], [31.913034, -6.25], [32.0, -6.427744], [32.057257, -6.5], [32.25, -6.636504], [32.344753, -6.75], [32.491543, -7.0], [32.5, -7.00862], [32.75, -7.159979], [32.881226, -7.25], [33.0, -7.406607], [33.122463, -7.5], [33.25, -7.562513], [33.5, -7.651876], [33.75, -7.711987], [34.25, -7.745353], [34.75, -7.741241], [35.0, -7.746056], [35.142013, -7.75], [35.25, -7.756511], [35.265452, -7.75], [35.5, -7.684377], [35.75, -7.600809], [36.0, -7.501414], [36.25, -7.37055], [36.411022, -7.25], [36.5, -7.065759], [36.526469, -7.0], [36.608954, -6.75], [36.53331, -6.5], [36.456783, -6.25], [36.25, -6.017203], [36.240546, -6.0], [36.077468, -5.75], [36.0, -5.64338], [35.847044, -5.5], [35.75, -5.43678], [35.576469, -5.25], [35.5, -5.142912], [35.33425, -5.0], [35.25, -4.952774], [35.0, -4.75161], [34.996827, -4.75], [34.759514, -4.5], [34.75, -4.493541], [34.571023, -4.25], [34.5, -4.118702], [34.400786, -4.0], [34.25, -3.890813], [34.157394, -3.75], [34.071932, -3.5], [34.0, -3.386083], [33.840882, -3.25], [33.75, -3.071471], [33.738404, -3.0], [33.666669, -2.75], [33.543394, -2.5], [33.5, -2.449462], [33.25, -2.291465], [33.217748, -2.25], [33.0, -2.00151], [32.997547, -2.0], [32.75, -1.900138], [32.5, -1.770925], [32.418905, -1.75], [32.25, -1.61197], [32.155082, -1.5], [32.0, -1.416067], [31.75, -1.35775], [31.5, -1.317642], [31.25, -1.299294], [31.0, -1.284379], [30.75, -1.276393], [30.5, -1.26938], [30.25, -1.264944], [29.75, -1.261967], [29.5, -1.25553], [29.355398, -1.25], [29.25, -1.169271], [29.169035, -1.25]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T00:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T00:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "350", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.362116, -1.75], [29.25, -1.782565], [29.0, -1.923301], [28.946465, -2.0], [28.865706, -2.25], [28.875343, -2.5], [28.886743, -2.75], [28.995985, -3.0], [29.0, -3.005026], [29.25, -3.158981], [29.270882, -3.25], [29.296349, -3.5], [29.415757, -3.75], [29.5, -3.918486], [29.581514, -4.0], [29.75, -4.084243], [29.903142, -4.25], [30.0, -4.447432], [30.050627, -4.5], [30.25, -4.603507], [30.334966, -4.75], [30.394841, -5.0], [30.5, -5.157178], [30.677784, -5.25], [30.75, -5.322931], [30.797718, -5.5], [31.0, -5.736948], [31.026797, -5.75], [31.25, -5.983599], [31.25912, -6.0], [31.5, -6.205218], [31.637498, -6.25], [31.75, -6.356899], [31.84018, -6.5], [32.0, -6.621173], [32.25, -6.704126], [32.340083, -6.75], [32.5, -6.961555], [32.551598, -7.0], [32.75, -7.093691], [33.0, -7.196625], [33.203573, -7.25], [33.25, -7.287409], [33.5, -7.48592], [33.527015, -7.5], [33.75, -7.587983], [34.0, -7.662944], [34.25, -7.720777], [34.508847, -7.75], [34.75, -7.81687], [35.25, -7.807313], [35.491693, -7.75], [35.75, -7.723729], [36.0, -7.725158], [36.25, -7.727338], [36.5, -7.648458], [36.75, -7.551917], [36.869649, -7.5], [37.0, -7.410572], [37.126721, -7.25], [37.137507, -7.0], [37.146634, -6.75], [37.027466, -6.5], [37.0, -6.458036], [36.804585, -6.25], [36.75, -6.212253], [36.5, -6.018358], [36.465265, -6.0], [36.25, -5.911874], [36.0, -5.780902], [35.919967, -5.75], [35.75, -5.63969], [35.588498, -5.5], [35.5, -5.452081], [35.25, -5.366602], [35.078286, -5.25], [35.0, -5.128778], [34.844137, -5.0], [34.75, -4.954839], [34.525967, -4.75], [34.5, -4.704082], [34.269529, -4.5], [34.25, -4.490815], [34.0, -4.266902], [33.958255, -4.25], [33.75, -4.041996], [33.731251, -4.0], [33.5, -3.788287], [33.38192, -3.75], [33.25, -3.618373], [33.201951, -3.5], [33.0, -3.326038], [32.75, -3.264103], [32.730255, -3.25], [32.62466, -3.0], [32.5, -2.904003], [32.25, -2.833479], [32.127637, -2.75], [32.0, -2.510309], [31.989003, -2.5], [31.75, -2.384538], [31.5, -2.251359], [31.493932, -2.25], [31.25, -2.006086], [31.247377, -2.0], [31.0, -1.827124], [30.75, -1.795398], [30.5, -1.761281], [30.347731, -1.75], [30.25, -1.652266], [30.0, -1.578571], [29.75, -1.527698], [29.5, -1.639016], [29.362116, -1.75]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T00:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T00:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "400", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[30.236056, -3.25], [30.25, -3.282499], [30.441707, -3.5], [30.499945, -3.75], [30.707241, -4.0], [30.75, -4.04797], [30.941769, -4.25], [31.0, -4.31217], [31.218848, -4.5], [31.25, -4.522107], [31.75, -4.744729], [31.769934, -4.75], [32.0, -4.814968], [32.25, -4.883371], [32.5, -4.970656], [32.582255, -5.0], [32.75, -5.060835], [33.0, -5.119921], [33.25, -5.181264], [33.5, -5.202611], [33.75, -5.228117], [34.0, -5.134272], [34.181569, -5.0], [34.25, -4.91579], [34.334017, -4.75], [34.25, -4.679401], [34.017, -4.5], [34.0, -4.487376], [33.75, -4.308529], [33.648907, -4.25], [33.5, -4.182029], [33.25, -4.085717], [33.0, -4.032795], [32.851488, -4.0], [32.75, -3.976975], [32.5, -3.916813], [32.25, -3.843544], [32.091962, -3.75], [32.0, -3.703511], [31.75, -3.595348], [31.5, -3.497719], [31.25, -3.377745], [31.004403, -3.25], [30.75, -3.077664], [30.5, -3.110463], [30.25, -3.190815], [30.236056, -3.25]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "400", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T00:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "450", "title": "Sommet"}, {"name": "bottom_elevation", "value": "400", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T00:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "450", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.017819, -1.75], [29.25, -2.079522], [29.352396, -2.0], [29.5, -1.839027], [29.559556, -1.75], [29.5, -1.703941], [29.25, -1.537768], [29.017819, -1.75]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T00:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-02T00:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "200", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.704456, -1.25], [29.506588, -1.5], [29.5, -1.514998], [29.427853, -1.75], [29.5, -1.899979], [29.567959, -2.0], [29.75, -2.16672], [30.0, -2.21362], [30.205833, -2.25], [30.25, -2.260768], [30.335036, -2.25], [30.75, -2.213628], [31.0, -2.121947], [31.174339, -2.0], [31.25, -1.913324], [31.371335, -1.75], [31.25, -1.638198], [31.090491, -1.5], [31.0, -1.442113], [30.75, -1.327359], [30.5, -1.298457], [30.25, -1.267912], [30.019016, -1.25], [29.75, -1.225004], [29.704456, -1.25]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T00:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-02T00:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.624595, -1.5], [29.5, -1.659769], [29.453857, -1.75], [29.5, -1.867233], [29.569701, -2.0], [29.75, -2.209944], [29.982807, -2.25], [30.25, -2.287976], [30.5, -2.36354], [30.75, -2.442257], [31.0, -2.488672], [31.053458, -2.5], [31.25, -2.546988], [31.5, -2.541724], [31.75, -2.530722], [31.789015, -2.5], [31.958049, -2.25], [31.823672, -2.0], [31.75, -1.797412], [31.740676, -1.75], [31.5, -1.576861], [31.30743, -1.5], [31.25, -1.482638], [31.0, -1.426369], [30.75, -1.383372], [30.5, -1.360589], [30.25, -1.335528], [30.0, -1.356288], [29.75, -1.40389], [29.624595, -1.5]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T00:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-02T00:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "300", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.249342, -1.5], [29.015479, -1.75], [29.0, -1.812322], [28.962661, -2.0], [28.927373, -2.25], [28.977068, -2.5], [29.0, -2.581847], [29.065449, -2.75], [29.25, -2.967083], [29.273882, -3.0], [29.5, -3.203897], [29.582928, -3.25], [29.75, -3.401466], [29.947775, -3.5], [30.0, -3.52175], [30.25, -3.608126], [30.485755, -3.75], [30.5, -3.770955], [30.712346, -4.0], [30.75, -4.02917], [30.976212, -4.25], [31.0, -4.286649], [31.179573, -4.5], [31.25, -4.561863], [31.478484, -4.75], [31.5, -4.774925], [31.732621, -5.0], [31.75, -5.01412], [31.959202, -5.25], [32.0, -5.305091], [32.172717, -5.5], [32.25, -5.571378], [32.430135, -5.75], [32.5, -5.838384], [32.648179, -6.0], [32.75, -6.094563], [32.947316, -6.25], [33.0, -6.300379], [33.239724, -6.5], [33.25, -6.507616], [33.5, -6.590841], [33.75, -6.679012], [34.0, -6.638461], [34.25, -6.585517], [34.385096, -6.5], [34.5, -6.40584], [34.639888, -6.25], [34.625435, -6.0], [34.61399, -5.75], [34.428966, -5.5], [34.25, -5.254528], [34.247061, -5.25], [34.054376, -5.0], [34.0, -4.924404], [33.880758, -4.75], [33.75, -4.588264], [33.689873, -4.5], [33.529845, -4.25], [33.5, -4.200138], [33.365739, -4.0], [33.25, -3.853796], [33.189663, -3.75], [33.061331, -3.5], [33.0, -3.395171], [32.906198, -3.25], [32.75, -3.022716], [32.737622, -3.0], [32.583564, -2.75], [32.5, -2.633216], [32.377702, -2.5], [32.25, -2.393674], [32.107649, -2.25], [32.0, -2.14835], [31.774503, -2.0], [31.75, -1.987469], [31.5, -1.842439], [31.263011, -1.75], [31.25, -1.742941], [31.0, -1.593788], [30.75, -1.513928], [30.702966, -1.5], [30.5, -1.453429], [30.25, -1.415167], [29.75, -1.411463], [29.5, -1.444041], [29.249342, -1.5]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T00:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-02T00:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "350", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.67367, -2.0], [29.5, -2.134993], [29.421413, -2.25], [29.408207, -2.5], [29.398004, -2.75], [29.473943, -3.0], [29.5, -3.067264], [29.589043, -3.25], [29.75, -3.447332], [29.782613, -3.5], [30.0, -3.743354], [30.008179, -3.75], [30.25, -3.996347], [30.252915, -4.0], [30.497593, -4.25], [30.5, -4.254521], [30.685926, -4.5], [30.75, -4.55431], [30.908063, -4.75], [31.0, -4.910557], [31.068879, -5.0], [31.25, -5.162445], [31.350581, -5.25], [31.5, -5.422455], [31.590035, -5.5], [31.75, -5.606563], [31.980643, -5.75], [32.0, -5.768483], [32.25, -5.955346], [32.32634, -6.0], [32.5, -6.096115], [32.75, -6.222513], [32.852681, -6.25], [33.0, -6.307754], [33.25, -6.401218], [33.5, -6.412811], [33.75, -6.4288], [34.0, -6.402004], [34.25, -6.356863], [34.440692, -6.25], [34.340622, -6.0], [34.298621, -5.75], [34.25, -5.691203], [34.147683, -5.5], [34.051872, -5.25], [34.0, -5.180842], [33.847987, -5.0], [33.75, -4.898066], [33.650692, -4.75], [33.5, -4.568104], [33.431358, -4.5], [33.25, -4.351894], [33.16561, -4.25], [33.0, -4.046178], [32.949774, -4.0], [32.75, -3.859932], [32.638592, -3.75], [32.5, -3.582985], [32.399209, -3.5], [32.25, -3.411092], [32.062266, -3.25], [32.0, -3.170472], [31.793545, -3.0], [31.75, -2.975229], [31.5, -2.758803], [31.487295, -2.75], [31.25, -2.543199], [31.207642, -2.5], [31.0, -2.344246], [30.805932, -2.25], [30.75, -2.203983], [30.5, -2.029498], [30.429368, -2.0], [30.25, -1.944245], [30.0, -1.953675], [29.75, -1.964812], [29.67367, -2.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T00:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-02T00:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "400", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[30.130664, -1.75], [30.25, -1.828743], [30.75, -1.828357], [30.894796, -1.75], [30.75, -1.70299], [30.5, -1.695424], [30.25, -1.687102], [30.130664, -1.75]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#a20000", "width": "1", "fill_color": "#CC1620"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "5e-06", "stroke": "#a20000", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T00:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "5e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "concentration", "value": " > 5e-06 kg/m3 (HIGH)", "title": "concentration"}], "time": "2026-06-02T00:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "HIGH", "fill": "#CC1620", "top_elevation": "300", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.517005, -1.75], [29.5, -1.76138], [29.288273, -2.0], [29.25, -2.079552], [29.193433, -2.25], [29.25, -2.379234], [29.306188, -2.5], [29.428038, -2.75], [29.5, -2.839774], [29.677688, -3.0], [29.75, -3.048452], [30.0, -3.126823], [30.25, -3.206148], [30.352329, -3.25], [30.5, -3.345411], [30.75, -3.499043], [31.0, -3.643267], [31.129346, -3.75], [31.25, -3.868378], [31.5, -3.954335], [31.603516, -4.0], [31.75, -4.079271], [32.0, -4.125781], [32.180013, -4.25], [32.25, -4.308818], [32.332236, -4.25], [32.349377, -4.0], [32.355288, -3.75], [32.25251, -3.5], [32.167459, -3.25], [32.0, -3.000918], [31.847531, -2.75], [31.75, -2.65181], [31.604115, -2.5], [31.5, -2.397141], [31.34302, -2.25], [31.25, -2.188748], [31.0, -2.008567], [30.985673, -2.0], [30.75, -1.878796], [30.5, -1.759996], [30.477615, -1.75], [30.25, -1.665539], [29.75, -1.660623], [29.517005, -1.75]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#a20000", "width": "1", "fill_color": "#CC1620"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "5e-06", "stroke": "#a20000", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T00:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "5e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 5e-06 kg/m3 (HIGH)", "title": "concentration"}], "time": "2026-06-02T00:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "HIGH", "fill": "#CC1620", "top_elevation": "350", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.8441, -2.5], [29.75, -2.739065], [29.747854, -2.75], [29.872654, -3.0], [29.970047, -3.25], [30.0, -3.292722], [30.185161, -3.5], [30.25, -3.555541], [30.464928, -3.75], [30.5, -3.792303], [30.703641, -4.0], [30.75, -4.039859], [30.973895, -4.25], [31.0, -4.285439], [31.178695, -4.5], [31.25, -4.574007], [31.459725, -4.75], [31.5, -4.790137], [31.737148, -5.0], [31.75, -5.010231], [32.0, -5.139643], [32.155629, -5.25], [32.25, -5.312979], [32.5, -5.365602], [32.75, -5.4436], [33.0, -5.295731], [33.046644, -5.25], [33.0, -5.12126], [32.970723, -5.0], [32.932787, -4.75], [32.75, -4.52702], [32.726719, -4.5], [32.571281, -4.25], [32.5, -4.174632], [32.323189, -4.0], [32.25, -3.932421], [32.088829, -3.75], [32.0, -3.66085], [31.816418, -3.5], [31.75, -3.448385], [31.552651, -3.25], [31.5, -3.193321], [31.281486, -3.0], [31.25, -2.976627], [31.0, -2.746209], [30.75, -2.546408], [30.649225, -2.5], [30.5, -2.425242], [30.25, -2.28073], [30.0, -2.361098], [29.8441, -2.5]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#a20000", "width": "1", "fill_color": "#CC1620"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "5e-06", "stroke": "#a20000", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T00:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "5e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "concentration", "value": " > 5e-06 kg/m3 (HIGH)", "title": "concentration"}], "time": "2026-06-02T00:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "HIGH", "fill": "#CC1620", "top_elevation": "400", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.648822, -2.25], [29.75, -2.447797], [29.907951, -2.5], [30.0, -2.541835], [30.25, -2.748781], [30.472704, -2.5], [30.47827, -2.25], [30.25, -2.12937], [29.75, -2.140006], [29.648822, -2.25]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#1f0052", "width": "1", "fill_color": "#49006B"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "1e-05", "stroke": "#1f0052", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T00:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1e-05", "title": "Seuil"}, {"name": "threshold_label", "value": "VERY_HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 1e-05 kg/m3 (VERY_HIGH)", "title": "concentration"}], "time": "2026-06-02T00:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "VERY_HIGH", "fill": "#49006B", "top_elevation": "350", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[31.444626, -2.25], [31.5, -2.319], [31.682511, -2.5], [31.75, -2.553358], [31.913162, -2.75], [32.0, -3.004315], [32.094993, -3.25], [32.25, -3.401486], [32.364167, -3.5], [32.5, -3.611266], [32.680543, -3.75], [32.75, -3.795488], [33.0, -3.806236], [33.25, -3.817668], [33.353161, -3.75], [33.5, -3.618456], [33.600113, -3.5], [33.75, -3.251121], [33.750289, -3.25], [33.75, -3.249694], [33.5, -3.032947], [33.476543, -3.0], [33.354359, -2.75], [33.25, -2.607471], [33.041686, -2.5], [33.0, -2.472149], [32.769337, -2.25], [32.75, -2.235923], [32.5, -2.189321], [32.25, -2.128195], [32.0, -2.08756], [31.75, -2.03809], [31.5, -2.202202], [31.444626, -2.25]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-03T09:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-03T09:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "100", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[31.505445, -2.0], [31.25, -2.050652], [31.0, -2.115887], [30.75, -2.186328], [30.25, -2.209105], [30.0, -2.222128], [29.75, -2.237674], [29.73454, -2.25], [29.75, -2.274336], [30.0, -2.406694], [30.047362, -2.5], [30.096273, -2.75], [30.453757, -3.0], [30.5, -3.033617], [30.75, -3.224676], [30.79027, -3.25], [31.0, -3.35837], [31.25, -3.468397], [31.336189, -3.5], [31.5, -3.550518], [31.75, -3.610115], [32.0, -3.701452], [32.155077, -3.75], [32.25, -3.79435], [32.5, -3.971028], [32.557195, -4.0], [32.75, -4.078551], [33.0, -4.24212], [33.014579, -4.25], [33.224911, -4.5], [33.25, -4.521978], [33.400987, -4.75], [33.5, -4.959098], [33.524741, -5.0], [33.743527, -5.25], [33.75, -5.260815], [33.873183, -5.5], [34.0, -5.672684], [34.072736, -5.75], [34.25, -5.949039], [34.282717, -6.0], [34.461124, -6.25], [34.5, -6.314119], [34.647952, -6.5], [34.75, -6.592042], [34.876151, -6.75], [35.0, -6.924113], [35.066358, -7.0], [35.25, -7.166381], [35.313528, -7.25], [35.5, -7.476153], [35.525124, -7.5], [35.75, -7.668915], [35.841485, -7.75], [36.0, -7.943704], [36.058309, -8.0], [36.25, -8.147288], [36.373143, -8.25], [36.5, -8.388809], [36.628959, -8.5], [36.75, -8.584712], [37.0, -8.733094], [37.027509, -8.75], [37.25, -8.909925], [37.449344, -9.0], [37.5, -9.026095], [37.75, -9.180102], [37.902819, -9.25], [38.0, -9.291866], [38.25, -9.404194], [38.38878, -9.5], [38.5, -9.55858], [38.75, -9.653799], [38.909241, -9.75], [39.0, -9.823911], [39.25, -9.968493], [39.399187, -10.0], [39.5, -10.027645], [39.75, -10.137128], [40.25, -10.138873], [40.5, -10.231325], [40.555848, -10.25], [40.75, -10.321824], [41.0, -10.481834], [41.034118, -10.5], [41.25, -10.599864], [41.5, -10.674483], [41.690339, -10.75], [41.75, -10.776697], [42.0, -10.913312], [42.169679, -11.0], [42.25, -11.039464], [42.452025, -11.0], [42.5, -10.987286], [42.75, -10.877251], [42.848632, -10.75], [42.75, -10.631298], [42.634602, -10.5], [42.5, -10.299459], [42.472513, -10.25], [42.25, -10.02564], [42.225806, -10.0], [42.02766, -9.75], [42.0, -9.720232], [41.75, -9.511925], [41.52609, -9.25], [41.5, -9.218671], [41.25, -9.011057], [41.230928, -9.0], [41.0, -8.847802], [40.75, -8.648591], [40.637492, -8.5], [40.5, -8.33493], [40.423459, -8.25], [40.25, -8.020912], [40.225797, -8.0], [40.018374, -7.75], [40.0, -7.726601], [39.75, -7.508447], [39.730287, -7.5], [39.5, -7.391981], [39.25, -7.251159], [39.248533, -7.25], [39.119376, -7.0], [39.0, -6.805574], [38.962174, -6.75], [38.849694, -6.5], [38.777042, -6.25], [38.75, -6.114151], [38.5, -6.069827], [38.25, -6.04656], [38.215574, -6.0], [38.0, -5.763208], [37.985495, -5.75], [37.75, -5.580976], [37.547951, -5.5], [37.5, -5.486472], [37.25, -5.435139], [37.015539, -5.25], [37.0, -5.231115], [36.798671, -5.0], [36.75, -4.947655], [36.572259, -4.75], [36.5, -4.657569], [36.302178, -4.5], [36.25, -4.471968], [36.0, -4.452723], [35.75, -4.443957], [35.5, -4.441659], [35.25, -4.440238], [35.0, -4.267741], [34.981009, -4.25], [35.023207, -3.75], [35.192143, -3.5], [35.25, -3.454237], [35.5, -3.34744], [35.586106, -3.25], [35.5, -3.178254], [35.25, -3.015413], [35.197384, -3.0], [35.0, -2.943657], [34.75, -2.875473], [34.5, -2.853714], [34.25, -2.838852], [34.110963, -2.75], [34.0, -2.648862], [33.75, -2.527315], [33.728253, -2.5], [33.5, -2.270258], [33.474925, -2.25], [33.294276, -2.0], [33.25, -1.965855], [33.0, -1.872378], [32.75, -1.807918], [32.5, -1.817803], [32.25, -1.830184], [32.0, -1.886469], [31.75, -1.964687], [31.505445, -2.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-03T09:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-03T09:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "150", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[32.68761, -2.5], [32.5, -2.621568], [32.3586, -2.75], [32.291756, -3.0], [32.25, -3.152893], [32.214711, -3.25], [32.25, -3.304998], [32.367142, -3.5], [32.5, -3.660055], [32.596881, -3.75], [32.75, -3.844477], [32.871256, -4.0], [33.0, -4.109898], [33.25, -4.242271], [33.258036, -4.25], [33.466003, -4.5], [33.5, -4.528054], [33.75, -4.677004], [33.906673, -4.75], [34.0, -4.820559], [34.25, -4.961009], [34.356361, -5.0], [34.5, -5.051507], [34.75, -5.138137], [34.92506, -5.25], [35.0, -5.367673], [35.082667, -5.5], [35.25, -5.775748], [35.430149, -6.0], [35.5, -6.079608], [35.661473, -6.25], [35.75, -6.313687], [35.910075, -6.5], [36.0, -6.612808], [36.102975, -6.75], [36.25, -6.977324], [36.266522, -7.0], [36.5, -7.244946], [36.506212, -7.25], [36.668458, -7.5], [36.75, -7.600264], [36.83491, -7.75], [37.0, -7.930583], [37.113054, -8.0], [37.25, -8.056822], [37.428821, -8.25], [37.5, -8.45337], [37.522184, -8.5], [37.720251, -8.75], [37.75, -8.778175], [37.938059, -9.0], [38.0, -9.063916], [38.205237, -9.25], [38.25, -9.294178], [38.5, -9.503799], [38.75, -9.719743], [38.792916, -9.75], [39.0, -9.889105], [39.25, -10.058559], [39.5, -10.234795], [39.526928, -10.25], [39.75, -10.390226], [39.89493, -10.5], [40.0, -10.569278], [40.25, -10.707274], [40.324742, -10.75], [40.5, -10.881591], [40.695722, -11.0], [40.75, -11.028657], [41.0, -11.150414], [41.243601, -11.25], [41.25, -11.253493], [41.5, -11.406457], [41.686583, -11.5], [41.75, -11.52859], [42.0, -11.617651], [42.25, -11.70786], [42.368585, -11.75], [42.5, -11.80821], [42.75, -11.90885], [43.0, -11.977808], [43.25, -12.044382], [43.5, -12.08245], [43.75, -12.1226], [44.0, -12.147849], [44.25, -12.175471], [44.5, -12.178598], [44.75, -12.182301], [45.0, -12.164263], [45.25, -12.140565], [45.5, -12.073414], [45.703047, -12.0], [45.75, -11.979661], [46.0, -11.850162], [46.157581, -11.75], [46.054661, -11.5], [46.0, -11.339709], [45.972492, -11.25], [45.75, -11.100726], [45.643479, -11.0], [45.5, -10.849573], [45.413949, -10.75], [45.25, -10.626205], [45.113313, -10.5], [45.0, -10.394653], [44.845561, -10.25], [44.75, -10.182392], [44.551863, -10.0], [44.5, -9.94427], [44.34357, -9.75], [44.25, -9.67445], [44.0, -9.534738], [43.945491, -9.5], [43.75, -9.359639], [43.5, -9.099846], [43.389658, -9.0], [43.25, -8.888549], [43.057706, -8.75], [43.0, -8.699078], [42.75, -8.508099], [42.737117, -8.5], [42.5, -8.361271], [42.28425, -8.25], [42.25, -8.223853], [42.0, -8.068973], [41.831603, -8.0], [41.75, -7.972924], [41.509817, -7.75], [41.5, -7.729347], [41.402538, -7.5], [41.315824, -7.25], [41.25, -7.149037], [41.14637, -7.0], [41.0, -6.843238], [40.885696, -6.75], [40.75, -6.663993], [40.5, -6.545898], [40.425682, -6.5], [40.25, -6.36065], [40.182878, -6.25], [40.061189, -6.0], [40.0, -5.919958], [39.790566, -5.75], [39.75, -5.715836], [39.585843, -5.5], [39.5, -5.428877], [39.25, -5.296875], [39.215013, -5.25], [39.078354, -5.0], [39.0, -4.918223], [38.75, -4.771439], [38.709451, -4.75], [38.5, -4.515202], [38.480388, -4.5], [38.25, -4.36732], [38.178856, -4.25], [38.153155, -4.0], [38.115256, -3.75], [38.084767, -3.5], [38.063157, -3.25], [38.0, -3.054055], [37.981792, -3.0], [37.892748, -2.75], [37.75, -2.616405], [37.5, -2.59482], [37.25, -2.565878], [37.15423, -2.5], [37.0, -2.414682], [36.75, -2.313003], [36.522103, -2.5], [36.5, -2.526964], [36.369314, -2.75], [36.25, -2.816526], [36.0, -2.83223], [35.75, -2.849311], [35.548817, -2.75], [35.5, -2.638932], [35.405949, -2.5], [35.25, -2.371876], [35.0, -2.375675], [34.75, -2.3786], [34.5, -2.387684], [34.25, -2.397872], [34.0, -2.438416], [33.75, -2.471401], [33.5, -2.392926], [33.25, -2.318407], [33.0, -2.372548], [32.75, -2.467923], [32.68761, -2.5]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-03T09:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-03T09:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "200", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[35.422781, -1.5], [35.25, -1.524239], [35.0, -1.651185], [34.848409, -1.75], [34.75, -1.893361], [34.693568, -2.0], [34.584684, -2.25], [34.610648, -2.5], [34.630582, -2.75], [34.67139, -3.25], [34.75, -3.341617], [34.910362, -3.5], [35.0, -3.583188], [35.192251, -3.75], [35.25, -3.833195], [35.436732, -3.75], [35.5, -3.738068], [35.75, -3.702913], [35.859437, -3.75], [36.0, -3.908021], [36.182412, -4.0], [36.25, -4.021038], [36.5, -4.090554], [36.75, -4.14246], [36.852623, -4.25], [36.964685, -4.5], [37.0, -4.563309], [37.12792, -4.75], [37.25, -4.950131], [37.267509, -5.0], [37.363131, -5.25], [37.434129, -5.5], [37.5, -5.705803], [37.515144, -5.75], [37.75, -5.993576], [37.778267, -6.0], [38.0, -6.076666], [38.1999, -6.25], [38.25, -6.358162], [38.292812, -6.5], [38.392454, -6.75], [38.501052, -7.0], [38.667277, -7.25], [38.75, -7.375755], [38.810881, -7.5], [39.0, -7.767683], [39.197297, -8.0], [39.25, -8.051668], [39.393323, -8.25], [39.5, -8.425774], [39.54929, -8.5], [39.737693, -8.75], [39.75, -8.765589], [40.0, -8.907024], [40.143331, -9.0], [40.25, -9.075909], [40.420596, -9.25], [40.5, -9.334097], [40.669683, -9.5], [40.75, -9.572618], [41.0, -9.782869], [41.25, -9.963834], [41.299201, -10.0], [41.5, -10.121553], [41.75, -10.231956], [41.785866, -10.25], [42.0, -10.394219], [42.215107, -10.5], [42.25, -10.51452], [42.5, -10.640923], [42.75, -10.74034], [42.768835, -10.75], [43.0, -10.912007], [43.159025, -11.0], [43.25, -11.043869], [43.5, -11.167478], [43.691853, -11.25], [43.75, -11.284831], [44.0, -11.397757], [44.25, -11.503197], [44.5, -11.575498], [44.75, -11.633303], [45.0, -11.676965], [45.25, -11.713016], [45.413463, -11.75], [45.5, -11.780908], [45.75, -11.860895], [46.0, -11.925718], [46.25, -11.985951], [46.75, -12.05399], [47.0, -12.068052], [47.25, -12.082895], [47.5, -12.078188], [47.75, -12.072678], [48.0, -12.037465], [48.206811, -12.0], [48.25, -11.990917], [48.5, -11.89801], [48.75, -11.751941], [48.752406, -11.75], [48.75, -11.746948], [48.590593, -11.5], [48.5, -11.279223], [48.490292, -11.25], [48.25, -11.068753], [48.164261, -11.0], [48.0, -10.866234], [47.859939, -10.75], [47.75, -10.678135], [47.5, -10.521499], [47.461251, -10.5], [47.25, -10.393506], [47.022874, -10.25], [47.0, -10.232686], [46.75, -10.070368], [46.663853, -10.0], [46.5, -9.876957], [46.310585, -9.75], [46.25, -9.700474], [46.039363, -9.5], [46.0, -9.468614], [45.75, -9.301481], [45.684035, -9.25], [45.5, -9.07092], [45.410338, -9.0], [45.25, -8.892714], [45.076079, -8.75], [45.0, -8.666613], [44.813375, -8.5], [44.75, -8.45298], [44.513569, -8.25], [44.5, -8.235353], [44.25, -8.015438], [44.231448, -8.0], [44.0, -7.84024], [43.826373, -7.75], [43.75, -7.700693], [43.5, -7.567337], [43.333629, -7.5], [43.25, -7.470828], [43.0, -7.361393], [42.75, -7.26981], [42.717709, -7.25], [42.5, -7.057472], [42.429307, -7.0], [42.25, -6.863934], [42.150564, -6.75], [42.030639, -6.5], [42.0, -6.438658], [41.902572, -6.25], [41.817518, -6.0], [41.75, -5.842718], [41.714873, -5.75], [41.552938, -5.5], [41.5, -5.434595], [41.315981, -5.25], [41.280686, -5.0], [41.251159, -4.75], [41.25, -4.749174], [41.243288, -4.75], [41.0, -4.798936], [40.75, -4.802945], [40.684042, -4.75], [40.5, -4.582185], [40.373998, -4.5], [40.25, -4.435789], [40.032803, -4.25], [40.0, -4.212125], [39.75, -4.004253], [39.74697, -4.0], [39.541945, -3.75], [39.5, -3.678242], [39.336202, -3.5], [39.25, -3.44219], [39.152174, -3.25], [39.144411, -3.0], [39.134036, -2.75], [39.0, -2.518629], [38.983243, -2.5], [38.75, -2.339393], [38.567608, -2.25], [38.5, -2.186582], [38.25, -2.024253], [38.214025, -2.0], [38.0, -1.88531], [37.75, -1.793666], [37.545471, -1.75], [37.5, -1.729613], [37.25, -1.634496], [37.0, -1.599875], [36.75, -1.557445], [36.5, -1.520305], [36.373354, -1.5], [36.25, -1.479156], [36.0, -1.463894], [35.75, -1.450403], [35.5, -1.488748], [35.422781, -1.5]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-03T09:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-03T09:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[35.598914, -1.5], [35.5, -1.675268], [35.465944, -1.75], [35.5, -1.848843], [35.580496, -2.0], [35.75, -2.157219], [35.888322, -2.25], [35.75, -2.298422], [35.5, -2.350394], [35.25, -2.39942], [35.0, -2.453128], [34.90727, -2.5], [34.758223, -2.75], [35.0, -2.912171], [35.159193, -3.0], [35.25, -3.04477], [35.5, -3.161989], [35.628687, -3.25], [35.75, -3.310181], [36.0, -3.416625], [36.25, -3.489475], [36.278497, -3.5], [36.5, -3.563794], [36.75, -3.611294], [37.0, -3.683268], [37.25, -3.739776], [37.264533, -3.75], [37.43299, -4.0], [37.5, -4.058153], [37.75, -4.190936], [37.822216, -4.25], [38.0, -4.493577], [38.007813, -4.5], [38.25, -4.628602], [38.396177, -4.75], [38.5, -4.924789], [38.568354, -5.0], [38.75, -5.12624], [38.889973, -5.25], [39.0, -5.456448], [39.033605, -5.5], [39.25, -5.677459], [39.359946, -5.75], [39.5, -5.911223], [39.605421, -6.0], [39.75, -6.093011], [39.958682, -6.25], [40.0, -6.303211], [40.19024, -6.5], [40.25, -6.54932], [40.5, -6.68627], [40.67151, -6.75], [40.75, -6.790999], [41.0, -6.819505], [41.25, -6.851539], [41.5, -6.801895], [41.604131, -6.75], [41.75, -6.717695], [42.0, -6.600422], [42.133661, -6.5], [42.25, -6.370679], [42.40004, -6.25], [42.5, -6.056849], [42.528441, -6.0], [42.648566, -5.75], [42.683482, -5.5], [42.699539, -5.25], [42.505583, -5.0], [42.5, -4.99105], [42.373679, -4.75], [42.25, -4.638044], [42.078355, -4.5], [42.0, -4.456692], [41.75, -4.361747], [41.601762, -4.25], [41.5, -4.10707], [41.370977, -4.0], [41.25, -3.936246], [41.0, -3.886608], [40.75, -3.852412], [40.5, -3.797471], [40.25809, -3.75], [40.25, -3.744919], [40.0, -3.52824], [39.951547, -3.5], [39.75, -3.408924], [39.5, -3.347923], [39.25, -3.311118], [39.11817, -3.25], [38.995439, -2.75], [38.921722, -2.5], [38.786477, -2.25], [38.75, -2.208987], [38.512172, -2.0], [38.5, -1.991803], [38.25, -1.85688], [38.014608, -1.75], [38.0, -1.742701], [37.75, -1.637996], [37.5, -1.580096], [37.25, -1.532865], [37.134638, -1.5], [37.0, -1.463717], [36.75, -1.40166], [36.5, -1.382242], [36.25, -1.353005], [36.0, -1.341328], [35.75, -1.311802], [35.598914, -1.5]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-03T09:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-03T09:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "300", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[43.582734, -6.5], [43.5, -6.552656], [43.314629, -6.75], [43.25, -6.908334], [43.190669, -7.0], [43.0, -7.239153], [42.989825, -7.25], [42.75, -7.374988], [42.5, -7.383385], [42.25, -7.445253], [42.240683, -7.5], [42.214957, -7.75], [42.25, -7.789575], [42.46025, -8.0], [42.5, -8.062392], [42.587754, -8.25], [42.75, -8.394103], [43.042379, -8.75], [43.25, -8.926486], [43.323435, -9.0], [43.5, -9.162118], [43.605201, -9.25], [43.75, -9.382267], [43.874526, -9.5], [44.0, -9.599959], [44.234709, -9.75], [44.25, -9.762706], [44.495588, -10.0], [44.5, -10.003622], [44.845746, -10.25], [45.0, -10.376249], [45.185393, -10.5], [45.25, -10.53747], [45.586561, -10.75], [45.75, -10.863967], [45.973419, -11.0], [46.0, -11.015034], [46.25, -11.14605], [46.486867, -11.25], [46.5, -11.257191], [46.75, -11.37893], [47.0, -11.46303], [47.115675, -11.5], [47.25, -11.54149], [47.5, -11.607739], [47.75, -11.676059], [48.0, -11.741598], [48.030426, -11.75], [48.25, -11.816877], [48.5, -11.877085], [48.75, -11.935141], [49.0, -11.983013], [49.085111, -12.0], [49.25, -12.033969], [49.5, -12.076143], [49.75, -12.124419], [50.0, -12.158491], [50.25, -12.198868], [50.5, -12.217167], [50.75, -12.239991], [51.0, -12.215299], [51.25, -12.182291], [51.5, -12.06297], [51.602409, -12.0], [51.75, -11.888136], [51.867659, -11.75], [51.906077, -11.5], [51.934836, -11.25], [51.824432, -11.0], [51.75, -10.82697], [51.716434, -10.75], [51.5, -10.553822], [51.436923, -10.5], [51.25, -10.348551], [51.119011, -10.25], [51.0, -10.183878], [50.75, -10.060679], [50.597248, -10.0], [50.5, -9.963688], [50.25, -9.87768], [50.0, -9.803992], [49.811518, -9.75], [49.75, -9.733709], [49.5, -9.658231], [49.25, -9.590122], [49.0, -9.501515], [48.75, -9.41884], [48.5, -9.321901], [48.316015, -9.25], [48.25, -9.22199], [48.0, -9.114039], [47.75, -9.016199], [47.718123, -9.0], [47.5, -8.883463], [47.2721, -8.75], [47.25, -8.734658], [47.0, -8.515627], [46.981208, -8.5], [46.75, -8.316447], [46.678219, -8.25], [46.5, -8.078483], [46.408007, -8.0], [46.25, -7.878475], [46.088386, -7.75], [46.0, -7.673418], [45.76766, -7.5], [45.5, -7.321525], [45.397389, -7.25], [45.25, -7.134929], [45.052669, -7.0], [45.0, -6.965495], [44.75, -6.809688], [44.627174, -6.75], [44.5, -6.673756], [44.25, -6.535011], [44.030079, -6.5], [44.0, -6.494007], [43.75, -6.425458], [43.582734, -6.5]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-03T09:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-03T09:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "300", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[36.356264, -2.0], [36.25, -2.073842], [36.142414, -2.25], [36.151385, -2.5], [36.161081, -2.75], [36.25, -2.985584], [36.254865, -3.0], [36.353011, -3.25], [36.5, -3.344906], [36.75, -3.444321], [36.874812, -3.5], [37.0, -3.559416], [37.25, -3.690227], [37.360418, -3.75], [37.5, -3.843852], [37.75, -3.955235], [37.807531, -4.0], [38.0, -4.086839], [38.25, -4.140573], [38.5, -4.224762], [38.550336, -4.25], [38.75, -4.466773], [38.786777, -4.5], [39.0, -4.666304], [39.130116, -4.75], [39.25, -4.852932], [39.5, -4.990712], [39.522321, -5.0], [39.75, -5.077054], [40.0, -5.134289], [40.25, -5.189528], [40.75, -5.22643], [41.0, -5.209844], [41.25, -5.177879], [41.5, -5.187974], [41.75, -5.192525], [42.0, -5.2058], [42.25, -5.216625], [42.5, -5.249518], [42.502772, -5.25], [42.75, -5.34621], [43.0, -5.467456], [43.083515, -5.5], [43.25, -5.556172], [43.5, -5.567273], [43.748717, -5.5], [43.689768, -5.25], [43.5, -5.075298], [43.411279, -5.0], [43.25, -4.872304], [43.181863, -4.75], [43.007857, -4.5], [43.0, -4.492267], [42.75, -4.322896], [42.67446, -4.25], [42.5, -4.034128], [42.45433, -4.0], [42.25, -3.897531], [42.0, -3.784911], [41.904967, -3.75], [41.75, -3.637858], [41.5, -3.530175], [41.401802, -3.5], [41.25, -3.461887], [41.0, -3.402071], [40.75, -3.365705], [40.5, -3.308301], [40.25, -3.26137], [40.217945, -3.25], [40.0, -3.052322], [39.902562, -3.0], [39.75, -2.940204], [39.5, -2.906555], [39.25, -2.870219], [39.038456, -2.75], [39.0, -2.703458], [38.75, -2.499918], [38.5, -2.451796], [38.25, -2.401712], [38.087962, -2.25], [38.0, -2.135902], [37.852884, -2.0], [37.75, -1.930795], [37.5, -1.905961], [37.25, -1.886493], [36.75, -1.880347], [36.5, -1.93922], [36.356264, -2.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-03T09:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-03T09:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "350", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[43.765114, -5.5], [43.75, -5.500865], [43.661571, -5.75], [43.75, -5.844427], [43.881131, -6.0], [44.0, -6.135467], [44.1041, -6.25], [44.25, -6.487888], [44.374107, -6.75], [44.5, -6.973125], [44.516006, -7.0], [44.674594, -7.25], [44.75, -7.354173], [44.858586, -7.5], [45.0, -7.668928], [45.074787, -7.75], [45.25, -7.935203], [45.31825, -8.0], [45.5, -8.161209], [45.608119, -8.25], [45.75, -8.391728], [45.872758, -8.5], [46.0, -8.614759], [46.14629, -8.75], [46.25, -8.852409], [46.437705, -9.0], [46.5, -9.051256], [46.728646, -9.25], [46.75, -9.267204], [47.0, -9.389865], [47.25, -9.517384], [47.5, -9.56782], [47.75, -9.631113], [48.0, -9.656367], [48.25, -9.690318], [48.492216, -9.75], [48.75, -9.801717], [49.0, -9.867271], [49.25, -9.939717], [49.5, -9.984443], [49.576236, -10.0], [49.75, -10.039592], [50.0, -10.055718], [50.25, -10.081563], [50.5, -10.059146], [50.708286, -10.0], [50.75, -9.970711], [51.0, -9.955765], [51.25, -9.919375], [51.266857, -10.0], [51.5, -10.221766], [51.688107, -10.25], [51.75, -10.258476], [52.0, -10.452993], [52.076158, -10.5], [52.25, -10.591985], [52.5, -10.703348], [52.65164, -10.75], [52.75, -10.788548], [53.0, -10.869228], [53.25, -10.93102], [53.5, -10.806702], [53.578541, -10.75], [53.5, -10.517693], [53.497612, -10.5], [53.477433, -10.25], [53.279937, -10.0], [53.25, -9.952359], [53.096919, -9.75], [53.0, -9.68461], [52.75, -9.49821], [52.5, -9.33], [52.431132, -9.25], [52.25, -9.132028], [52.0, -9.026214], [51.950569, -9.0], [51.75, -8.866599], [51.584791, -8.75], [51.5, -8.709143], [51.25, -8.597224], [51.0, -8.536564], [50.88243, -8.5], [50.75, -8.450032], [50.5, -8.376359], [50.322066, -8.25], [50.25, -8.224629], [50.0, -8.182916], [49.75, -8.140346], [49.5, -8.096561], [49.25, -8.036597], [49.149186, -8.0], [49.0, -7.931889], [48.75, -7.754494], [48.744908, -7.75], [48.5, -7.688547], [48.25, -7.632639], [48.0, -7.548941], [47.862237, -7.5], [47.75, -7.458527], [47.5, -7.326049], [47.365102, -7.25], [47.25, -7.20085], [47.0, -7.055166], [46.892237, -7.0], [46.75, -6.933085], [46.533499, -6.75], [46.5, -6.697465], [46.307442, -6.5], [46.25, -6.461819], [46.0, -6.290159], [45.932561, -6.25], [45.810801, -6.0], [45.75, -5.894666], [45.5, -5.809115], [45.25, -5.78526], [45.080367, -5.75], [45.0, -5.709422], [44.75, -5.625655], [44.5, -5.538541], [44.279072, -5.5], [44.25, -5.496233], [44.0, -5.496787], [43.765114, -5.5]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-03T09:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-03T09:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "350", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[41.509672, -3.5], [41.5, -3.506086], [41.25, -3.712117], [41.0, -3.733417], [40.748624, -3.75], [41.0, -3.763639], [41.25, -3.782298], [41.458961, -4.0], [41.5, -4.047047], [41.662785, -4.25], [41.75, -4.291988], [42.0, -4.367961], [42.25, -4.433324], [42.5, -4.476366], [42.609187, -4.5], [42.75, -4.536549], [43.0, -4.585886], [43.25, -4.690255], [43.5, -4.684703], [43.75, -4.656548], [43.894689, -4.5], [43.931023, -4.25], [43.75, -4.095075], [43.680504, -4.0], [43.493343, -3.75], [43.25, -3.587269], [43.088439, -3.5], [43.0, -3.4591], [42.75, -3.363168], [42.5, -3.33696], [42.25, -3.313154], [42.0, -3.344462], [41.75, -3.377019], [41.509672, -3.5]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-03T09:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-03T09:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "400", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[46.75, -3.991395], [46.5, -4.031967], [46.25, -4.075825], [46.0, -4.161251], [45.794584, -4.25], [45.75, -4.278537], [45.5, -4.330012], [45.25, -4.3801], [45.0, -4.454227], [44.872446, -4.5], [44.75, -4.550506], [44.5, -4.620629], [44.288009, -4.75], [44.484691, -5.0], [44.5, -5.061973], [44.528382, -5.25], [44.750758, -5.5], [44.971506, -5.75], [45.0, -5.766808], [45.25, -5.886616], [45.5, -5.946748], [45.706034, -6.0], [45.75, -6.011831], [46.0, -6.063933], [46.25, -6.161301], [46.5, -6.226564], [46.541681, -6.25], [46.75, -6.293669], [46.963597, -6.25], [46.970083, -6.0], [46.974223, -5.75], [47.0, -5.707939], [47.113481, -5.5], [47.22525, -5.25], [47.25, -5.220765], [47.5, -5.175248], [47.75, -5.128001], [48.0, -5.054488], [48.148408, -5.0], [48.25, -4.956489], [48.433689, -4.75], [48.249646, -4.5], [48.068454, -4.25], [47.75, -4.091818], [47.5, -4.033064], [47.338167, -4.0], [47.25, -3.983376], [47.0, -3.987759], [46.75, -3.991395]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-03T09:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-03T09:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "400", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[30.139802, -2.25], [30.25, -2.469139], [30.462846, -2.25], [30.25, -2.139802], [30.139802, -2.25]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "0", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T03:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "50", "title": "Sommet"}, {"name": "bottom_elevation", "value": "0", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T03:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "50", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[27.740454, -0.5], [27.5, -0.672156], [27.419678, -0.75], [27.48406, -1.0], [27.5, -1.103572], [27.51704, -1.25], [27.75, -1.377864], [28.0, -1.306519], [28.116902, -1.25], [28.0, -1.050299], [27.978734, -1.0], [27.900635, -0.75], [27.75, -0.494546], [27.740454, -0.5]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T03:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T03:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "100", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.713519, -1.5], [29.5, -1.593466], [29.33018, -1.75], [29.332443, -2.0], [29.335385, -2.25], [29.5, -2.37137], [29.718275, -2.5], [29.75, -2.516286], [30.0, -2.537297], [30.25, -2.566347], [30.361727, -2.5], [30.5, -2.374796], [30.587251, -2.25], [30.501639, -2.0], [30.437591, -1.75], [30.25, -1.588803], [30.0, -1.533021], [29.816872, -1.5], [29.75, -1.489239], [29.713519, -1.5]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T03:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T03:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "100", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[27.740184, -0.5], [27.5, -0.709245], [27.467018, -0.75], [27.288699, -1.0], [27.25, -1.096047], [27.155864, -1.25], [27.153478, -1.75], [27.25, -1.838534], [27.364582, -2.0], [27.5, -2.108807], [27.75, -2.216587], [27.906667, -2.25], [28.0, -2.298745], [28.25, -2.392711], [28.75, -2.360717], [29.0, -2.447645], [29.185584, -2.5], [29.25, -2.516258], [29.5, -2.544607], [29.75, -2.584497], [30.0, -2.648945], [30.25, -2.729566], [30.5, -2.66922], [30.75, -2.507709], [30.753027, -2.5], [30.829596, -2.25], [30.75, -2.149868], [30.546473, -2.0], [30.5, -1.96774], [30.25, -1.805351], [30.077885, -1.75], [30.0, -1.73154], [29.75, -1.668537], [29.5, -1.724082], [29.44296, -1.75], [29.25, -1.816161], [29.234421, -1.75], [29.21276, -1.5], [29.17128, -1.25], [29.0, -1.082299], [28.83969, -1.0], [28.75, -0.968586], [28.5, -0.831236], [28.333265, -0.75], [28.25, -0.652503], [28.0, -0.575188], [27.75, -0.493733], [27.740184, -0.5]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T03:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T03:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "150", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[28.587169, -1.0], [28.5, -1.018593], [28.25, -1.098392], [28.101828, -1.25], [28.004952, -1.5], [27.90352, -1.75], [27.986687, -2.0], [28.0, -2.02871], [28.155359, -2.25], [28.25, -2.348772], [28.303418, -2.5], [28.5, -2.726856], [28.541209, -2.75], [28.75, -2.913432], [28.836535, -3.0], [29.0, -3.092208], [29.25, -3.1624], [29.5, -3.208583], [29.75, -3.247234], [30.25, -3.246875], [30.5, -3.219657], [30.75, -3.188546], [31.0, -3.137672], [31.25, -3.033282], [31.408423, -3.0], [31.5, -2.973531], [31.75, -2.841832], [32.0, -2.796373], [32.128542, -2.75], [32.036504, -2.5], [32.013238, -2.25], [32.0, -2.235513], [31.774854, -2.0], [31.75, -1.975199], [31.677012, -1.75], [31.5, -1.543889], [31.439893, -1.5], [31.25, -1.403323], [31.0, -1.287702], [30.826953, -1.25], [30.75, -1.202224], [30.25, -1.206936], [30.070614, -1.0], [30.0, -0.962176], [29.75, -0.888168], [29.25, -0.899231], [29.0, -0.928617], [28.75, -0.972633], [28.587169, -1.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T03:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T03:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "200", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.411405, -1.0], [29.263637, -1.25], [29.298407, -1.5], [29.315301, -1.75], [29.333649, -2.0], [29.362839, -2.25], [29.426905, -2.5], [29.5, -2.624697], [29.684242, -2.75], [29.75, -2.819406], [29.911577, -3.0], [30.0, -3.053384], [30.25, -3.13996], [30.5, -3.129352], [30.75, -3.119563], [31.0, -3.142386], [31.25, -3.163111], [31.5, -3.227813], [31.576636, -3.25], [31.75, -3.411052], [31.815233, -3.5], [32.0, -3.720446], [32.027669, -3.75], [32.173215, -4.0], [32.25, -4.096528], [32.349332, -4.25], [32.527504, -4.75], [32.622414, -5.0], [32.75, -5.25064], [32.871696, -5.5], [33.0, -5.683174], [33.059432, -5.75], [33.25, -5.953123], [33.308736, -6.0], [33.5, -6.135809], [33.690391, -6.25], [33.75, -6.296378], [34.0, -6.385298], [34.25, -6.46527], [34.5, -6.397835], [34.75, -6.297962], [34.81385, -6.25], [35.0, -6.04365], [35.026863, -6.0], [35.137133, -5.75], [35.152265, -5.5], [35.163691, -5.25], [35.086289, -5.0], [35.022536, -4.75], [35.0, -4.665935], [34.948185, -4.5], [34.844486, -4.25], [34.75, -4.018262], [34.63653, -3.75], [34.574277, -3.5], [34.526262, -3.25], [34.5, -3.145124], [34.459272, -3.0], [34.373881, -2.75], [34.25, -2.592681], [34.153656, -2.5], [34.0, -2.387162], [33.75, -2.260292], [33.736002, -2.25], [33.5, -2.088807], [33.278602, -2.0], [33.25, -1.99105], [33.0, -1.795154], [32.927576, -1.75], [32.75, -1.607629], [32.664172, -1.5], [32.5, -1.400389], [32.25, -1.334253], [32.0, -1.259575], [31.948042, -1.25], [31.75, -1.087488], [31.649757, -1.0], [31.5, -0.930209], [31.25, -0.872924], [31.0, -0.849752], [30.75, -0.833931], [30.25, -0.839459], [30.0, -0.851209], [29.75, -0.866512], [29.5, -0.942341], [29.411405, -1.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T03:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T03:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.912525, -1.0], [29.75, -1.068914], [29.536912, -1.25], [29.5, -1.267477], [29.272353, -1.5], [29.25, -1.550505], [29.081665, -1.75], [29.049266, -2.0], [29.022633, -2.25], [29.087321, -2.5], [29.192264, -2.75], [29.25, -2.812174], [29.339726, -3.0], [29.5, -3.163478], [29.670575, -3.25], [29.75, -3.33131], [30.0, -3.376691], [30.25, -3.41477], [30.75, -3.424901], [30.872595, -3.5], [31.0, -3.566234], [31.25, -3.670413], [31.325962, -3.75], [31.469649, -4.0], [31.5, -4.03258], [31.75, -4.194122], [31.807728, -4.25], [31.96121, -4.5], [32.0, -4.540763], [32.25, -4.707662], [32.275662, -4.75], [32.369173, -5.0], [32.5, -5.205111], [32.540553, -5.25], [32.742622, -5.5], [32.75, -5.505554], [32.918359, -5.75], [33.0, -5.8984], [33.08645, -6.0], [33.25, -6.117025], [33.367451, -6.25], [33.5, -6.48107], [33.515895, -6.5], [33.75, -6.679605], [33.889429, -6.75], [34.0, -6.852456], [34.242863, -7.0], [34.25, -7.003287], [34.5, -7.057586], [34.75, -7.106434], [35.0, -7.112516], [35.25, -7.119661], [35.5, -7.108349], [35.75, -7.090832], [36.0, -7.005245], [36.01236, -7.0], [36.25, -6.869744], [36.35757, -6.75], [36.428515, -6.5], [36.476682, -6.25], [36.410113, -6.0], [36.350856, -5.75], [36.25, -5.629316], [36.190762, -5.5], [36.067776, -5.25], [36.0, -5.120267], [35.9157, -5.0], [35.75, -4.841074], [35.703414, -4.75], [35.604421, -4.5], [35.5, -4.341288], [35.411422, -4.25], [35.25, -4.034106], [35.235352, -4.0], [35.077841, -3.75], [35.014606, -3.5], [35.0, -3.455327], [34.911922, -3.25], [34.850126, -3.0], [34.77104, -2.75], [34.75, -2.718132], [34.630194, -2.5], [34.5, -2.36224], [34.324424, -2.25], [34.25, -2.204268], [34.0, -2.059871], [33.808566, -2.0], [33.75, -1.986167], [33.5, -1.866384], [33.25, -1.811116], [33.164096, -1.75], [33.0, -1.524674], [32.964062, -1.5], [32.75, -1.412859], [32.5, -1.328847], [32.25, -1.300564], [32.0, -1.276958], [31.75, -1.263668], [31.553306, -1.25], [31.5, -1.196429], [31.25, -1.047128], [31.116583, -1.0], [31.0, -0.969568], [30.75, -0.924118], [30.25, -0.922568], [30.0, -0.973953], [29.912525, -1.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T03:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T03:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "300", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.365019, -1.5], [29.25, -1.669874], [29.169807, -1.75], [29.0, -1.979976], [28.991505, -2.0], [28.919639, -2.25], [28.92579, -2.75], [29.0, -2.963956], [29.019141, -3.0], [29.25, -3.21737], [29.255419, -3.25], [29.278374, -3.5], [29.345929, -3.75], [29.444278, -4.0], [29.5, -4.063941], [29.75, -4.185603], [30.0, -4.242805], [30.055524, -4.25], [30.25, -4.367459], [30.5, -4.463344], [30.645425, -4.5], [30.75, -4.521122], [31.0, -4.665258], [31.25, -4.721859], [31.290359, -4.75], [31.390717, -5.0], [31.5, -5.11366], [31.75, -5.220504], [31.773437, -5.25], [31.85098, -5.5], [32.0, -5.678497], [32.141779, -5.75], [32.25, -5.859317], [32.308179, -6.0], [32.5, -6.196945], [32.617561, -6.25], [32.75, -6.385344], [32.795121, -6.5], [33.0, -6.724806], [33.047619, -6.75], [33.25, -6.96251], [33.266747, -7.0], [33.489993, -7.25], [33.5, -7.270403], [33.694491, -7.5], [33.75, -7.535259], [34.0, -7.715933], [34.083609, -7.75], [34.25, -7.894816], [34.397359, -8.0], [34.5, -8.054166], [34.75, -8.147618], [35.0, -8.232315], [35.06132, -8.25], [35.25, -8.363276], [35.75, -8.357807], [36.0, -8.408217], [36.25, -8.451954], [36.5, -8.406217], [36.75, -8.345668], [37.0, -8.283193], [37.112815, -8.25], [37.25, -8.225289], [37.5, -8.153244], [37.75, -8.017518], [37.780284, -8.0], [38.0, -7.829554], [38.071233, -7.75], [38.138404, -7.5], [38.180728, -7.25], [38.086825, -7.0], [38.0, -6.806104], [37.97209, -6.75], [37.75, -6.550245], [37.706251, -6.5], [37.5, -6.34914], [37.25, -6.255182], [37.243081, -6.25], [37.049994, -6.0], [37.0, -5.955463], [36.75, -5.797665], [36.706942, -5.75], [36.50953, -5.5], [36.5, -5.492258], [36.25, -5.352863], [36.137365, -5.25], [36.0, -5.046471], [35.949627, -5.0], [35.75, -4.88188], [35.619453, -4.75], [35.5, -4.542047], [35.463156, -4.5], [35.25, -4.347936], [35.195263, -4.25], [35.121437, -4.0], [35.0, -3.794206], [34.958102, -3.75], [34.800074, -3.5], [34.75, -3.453548], [34.666108, -3.25], [34.579625, -3.0], [34.5, -2.879071], [34.339545, -2.75], [34.25, -2.663806], [34.154338, -2.5], [34.0, -2.374247], [33.75, -2.283848], [33.69306, -2.25], [33.5, -2.037005], [33.437225, -2.0], [33.25, -1.927091], [33.0, -1.810361], [32.75, -1.758091], [32.728508, -1.75], [32.5, -1.508883], [32.483163, -1.5], [32.25, -1.419471], [32.0, -1.371306], [31.75, -1.34446], [31.5, -1.335311], [31.25, -1.327772], [30.75, -1.322626], [30.25, -1.330259], [30.0, -1.341419], [29.75, -1.356196], [29.5, -1.419516], [29.365019, -1.5]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T03:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T03:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "350", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[30.22787, -2.0], [30.0, -2.042919], [29.75, -2.110892], [29.610892, -2.25], [29.576368, -2.5], [29.547872, -2.75], [29.520042, -3.0], [29.496967, -3.25], [29.5, -3.266933], [29.550856, -3.5], [29.634827, -3.75], [29.75, -3.883881], [29.776449, -4.0], [29.974759, -4.25], [30.0, -4.292123], [30.248876, -4.5], [30.5, -4.685337], [30.75, -4.728324], [30.792767, -4.75], [30.90385, -5.0], [31.0, -5.077839], [31.25, -5.158106], [31.369081, -5.25], [31.495768, -5.5], [31.5, -5.504208], [31.75, -5.629835], [31.860882, -5.75], [31.962828, -6.0], [32.0, -6.042818], [32.25, -6.169384], [32.338266, -6.25], [32.454892, -6.5], [32.5, -6.546951], [32.75, -6.671107], [32.865445, -6.75], [33.0, -6.959822], [33.046095, -7.0], [33.25, -7.105308], [33.494893, -7.25], [33.5, -7.257788], [33.75, -7.476341], [33.772443, -7.5], [34.0, -7.651975], [34.25, -7.733399], [34.297589, -7.75], [34.5, -7.934779], [34.624557, -8.0], [34.75, -8.04728], [35.0, -8.094926], [35.25, -8.130279], [35.5, -8.170098], [35.75, -8.218003], [36.0, -8.184382], [36.25, -8.162062], [36.5, -8.142669], [36.75, -8.08879], [37.25, -8.089484], [37.5, -8.06749], [37.75, -8.04334], [37.979568, -8.0], [38.0, -7.995565], [38.25, -7.930947], [38.5, -7.819924], [38.614881, -7.75], [38.724805, -7.5], [38.75, -7.422658], [38.809073, -7.25], [38.75, -7.175147], [38.625461, -7.0], [38.5, -6.853576], [38.396108, -6.75], [38.25, -6.668015], [38.0, -6.550186], [37.862357, -6.5], [37.75, -6.464647], [37.5, -6.367659], [37.25, -6.277205], [37.217731, -6.25], [37.0, -6.096531], [36.75, -6.003204], [36.745619, -6.0], [36.5, -5.870164], [36.25, -5.794871], [36.180261, -5.75], [36.0, -5.523264], [35.965231, -5.5], [35.75, -5.409352], [35.508613, -5.25], [35.5, -5.235068], [35.25, -5.00966], [35.243246, -5.0], [35.0, -4.814942], [34.778162, -4.75], [34.75, -4.721431], [34.670125, -4.5], [34.5, -4.315645], [34.361665, -4.25], [34.25, -4.130474], [34.186913, -4.0], [34.0, -3.831922], [33.754749, -3.75], [33.75, -3.745704], [33.571906, -3.5], [33.5, -3.457729], [33.25, -3.379766], [33.0, -3.264247], [32.947164, -3.25], [32.75, -3.056794], [32.716074, -3.0], [32.5, -2.852711], [32.25, -2.80054], [32.139842, -2.75], [32.0, -2.52582], [31.967754, -2.5], [31.75, -2.403258], [31.5, -2.351274], [31.25, -2.325613], [31.0, -2.294177], [30.75, -2.267914], [30.642009, -2.25], [30.5, -2.114281], [30.260848, -2.0], [30.25, -1.996492], [30.22787, -2.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T03:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T03:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "400", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[30.901789, -3.5], [30.75, -3.562533], [30.633989, -3.75], [30.75, -3.960211], [30.778322, -4.0], [30.898761, -4.25], [31.0, -4.371214], [31.138941, -4.5], [31.25, -4.581031], [31.443162, -4.75], [31.5, -4.811154], [31.746107, -5.0], [31.75, -5.002283], [32.0, -5.122123], [32.22757, -5.25], [32.25, -5.266682], [32.5, -5.384988], [32.75, -5.497761], [33.0, -5.57713], [33.25, -5.657304], [33.652799, -5.75], [33.75, -5.773955], [34.0, -5.859793], [34.25, -5.968954], [34.286157, -6.0], [34.5, -6.225278], [34.519309, -6.25], [34.75, -6.41803], [35.0, -6.449614], [35.25, -6.486437], [35.5, -6.436145], [35.75, -6.32676], [35.864242, -6.25], [35.911437, -6.0], [35.937535, -5.75], [35.75, -5.541536], [35.711189, -5.5], [35.5, -5.301207], [35.437616, -5.25], [35.25, -5.146358], [35.0, -5.059682], [34.81556, -5.0], [34.75, -4.979592], [34.25, -4.786716], [34.172842, -4.75], [34.0, -4.682868], [33.75, -4.602435], [33.5, -4.525831], [33.418226, -4.5], [33.25, -4.445602], [33.0, -4.305724], [32.916767, -4.25], [32.75, -4.157625], [32.5, -4.004201], [32.25, -3.873142], [32.039244, -3.75], [32.0, -3.719158], [31.75, -3.562274], [31.25, -3.416258], [31.0, -3.470174], [30.901789, -3.5]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "400", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T03:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "450", "title": "Sommet"}, {"name": "bottom_elevation", "value": "400", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T03:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "450", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[30.280978, -1.5], [30.25, -1.511655], [30.0, -1.70208], [29.961488, -1.75], [30.0, -1.830449], [30.089782, -2.0], [30.248545, -2.25], [30.25, -2.251197], [30.5, -2.33202], [30.75, -2.390737], [31.0, -2.385349], [31.25, -2.37933], [31.5, -2.296962], [31.601566, -2.25], [31.720028, -2.0], [31.75, -1.878477], [31.777946, -1.75], [31.75, -1.731989], [31.5, -1.577946], [31.319815, -1.5], [31.25, -1.474787], [31.0, -1.43316], [30.75, -1.394022], [30.5, -1.43816], [30.280978, -1.5]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T03:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-02T03:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[30.75, -1.462509], [30.5, -1.501541], [30.25, -1.558391], [30.0, -1.739397], [29.990089, -1.75], [29.991405, -2.25], [30.0, -2.259921], [30.25, -2.468057], [30.327367, -2.5], [30.5, -2.558502], [30.75, -2.621455], [31.25, -2.642517], [31.5, -2.692335], [31.707931, -2.75], [31.75, -2.772655], [32.0, -2.98425], [32.013295, -3.0], [32.170725, -3.25], [32.25, -3.332004], [32.5, -3.446059], [32.58905, -3.5], [32.75, -3.625393], [33.0, -3.65325], [33.143206, -3.75], [33.25, -3.941451], [33.294461, -3.75], [33.267833, -3.5], [33.252238, -3.25], [33.25, -3.245766], [33.086088, -3.0], [33.0, -2.779439], [32.990999, -2.75], [32.783732, -2.5], [32.75, -2.453818], [32.629896, -2.25], [32.5, -2.119842], [32.389757, -2.0], [32.25, -1.83395], [32.196878, -1.75], [32.0, -1.632452], [31.75, -1.541486], [31.5, -1.502045], [31.25, -1.468482], [30.75, -1.462509]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T03:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-02T03:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "300", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[33.661079, -4.5], [33.644744, -4.75], [33.75, -4.851383], [33.993295, -4.75], [33.809965, -4.5], [33.75, -4.266124], [33.661079, -4.5]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T03:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-02T03:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "300", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.876478, -2.0], [29.75, -2.094324], [29.623243, -2.25], [29.535471, -2.5], [29.5, -2.652611], [29.481756, -2.75], [29.5, -2.82507], [29.54805, -3.0], [29.634198, -3.25], [29.75, -3.412062], [29.827772, -3.5], [30.0, -3.631141], [30.25, -3.742352], [30.274391, -3.75], [30.5, -3.861347], [30.75, -3.944657], [30.880609, -4.0], [31.0, -4.045629], [31.25, -4.128569], [31.498103, -4.25], [31.5, -4.251953], [31.75, -4.456638], [32.0, -4.689019], [32.06643, -4.75], [32.288676, -5.0], [32.508704, -5.25], [32.743474, -5.5], [32.75, -5.50533], [32.999258, -5.75], [33.234676, -6.0], [33.25, -6.013047], [33.480856, -6.25], [33.5, -6.274425], [33.716681, -6.5], [33.75, -6.528091], [34.0, -6.664437], [34.133831, -6.75], [34.25, -6.83399], [34.5, -6.880118], [34.75, -6.935284], [35.0, -6.876472], [35.25, -6.792217], [35.311903, -6.75], [35.403903, -6.5], [35.46631, -6.25], [35.359529, -6.0], [35.272558, -5.75], [35.25, -5.725689], [35.070819, -5.5], [35.0, -5.401789], [34.897977, -5.25], [34.75, -5.062836], [34.712578, -5.0], [34.580668, -4.75], [34.5, -4.580005], [34.460022, -4.5], [34.325867, -4.25], [34.25, -4.128727], [34.178343, -4.0], [34.036399, -3.75], [34.0, -3.687565], [33.872097, -3.5], [33.75, -3.356628], [33.67273, -3.25], [33.5, -3.040771], [33.457564, -3.0], [33.25, -2.840534], [33.140509, -2.75], [33.0, -2.620941], [32.829755, -2.5], [32.75, -2.453103], [32.5, -2.282683], [32.442609, -2.25], [32.25, -2.126914], [32.0, -2.01033], [31.972758, -2.0], [31.75, -1.927909], [31.5, -1.88712], [31.25, -1.855326], [31.0, -1.844779], [30.75, -1.835027], [30.5, -1.850017], [30.25, -1.867084], [30.0, -1.940487], [29.876478, -2.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T03:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-02T03:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "350", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[30.240002, -3.0], [30.109496, -3.25], [30.186865, -3.5], [30.25, -3.657552], [30.275193, -3.75], [30.454735, -4.0], [30.5, -4.044991], [30.75, -4.222623], [30.784134, -4.25], [31.0, -4.452138], [31.073779, -4.5], [31.25, -4.588778], [31.474245, -4.75], [31.5, -4.783521], [31.75, -5.000743], [32.0, -5.223219], [32.032013, -5.25], [32.25, -5.474525], [32.277735, -5.5], [32.5, -5.687127], [32.582891, -5.75], [32.75, -5.911033], [32.861869, -6.0], [33.0, -6.097564], [33.25, -6.246563], [33.256688, -6.25], [33.5, -6.428888], [33.611866, -6.5], [33.75, -6.579863], [34.0, -6.705004], [34.077872, -6.75], [34.25, -6.860101], [34.5, -6.935207], [34.698929, -7.0], [34.75, -7.017422], [35.0, -7.039523], [35.25, -7.073144], [35.462881, -7.0], [35.5, -6.983749], [35.75, -6.826804], [35.80833, -6.75], [35.75, -6.682737], [35.613792, -6.5], [35.512757, -6.25], [35.5, -6.237142], [35.25, -5.996567], [35.047592, -5.75], [35.0, -5.703225], [34.756068, -5.5], [34.75, -5.495603], [34.510597, -5.25], [34.5, -5.238194], [34.25, -5.013728], [34.23711, -5.0], [34.0, -4.755768], [33.75, -4.514156], [33.73442, -4.5], [33.5, -4.309286], [33.41638, -4.25], [33.25, -4.112788], [33.126098, -4.0], [33.0, -3.906096], [32.75, -3.763033], [32.734359, -3.75], [32.5, -3.522754], [32.468434, -3.5], [32.25, -3.373917], [32.068631, -3.25], [32.0, -3.183548], [31.75, -3.01813], [31.708045, -3.0], [31.5, -2.922886], [31.25, -2.851366], [31.0, -2.826101], [30.75, -2.797128], [30.5, -2.851493], [30.25, -2.985914], [30.240002, -3.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T03:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-02T03:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "400", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[30.709404, -2.25], [30.5, -2.291014], [30.25, -2.353798], [30.110542, -2.5], [30.0, -2.658679], [29.949398, -2.75], [30.0, -2.870129], [30.060306, -3.0], [30.196516, -3.25], [30.25, -3.293866], [30.5, -3.407175], [30.74621, -3.5], [30.75, -3.501308], [31.0, -3.562479], [31.25, -3.644164], [31.5, -3.751627], [31.75, -3.86385], [32.0, -3.962521], [32.072039, -4.0], [32.25, -4.120333], [32.5, -4.204587], [32.57422, -4.25], [32.75, -4.384732], [33.0, -4.376804], [33.215765, -4.25], [33.104497, -4.0], [33.079765, -3.75], [33.0, -3.646451], [32.907889, -3.5], [32.789311, -3.25], [32.75, -3.21617], [32.5, -3.014771], [32.48266, -3.0], [32.25, -2.790634], [32.20601, -2.75], [32.0, -2.615402], [31.795273, -2.5], [31.75, -2.47658], [31.5, -2.384142], [31.25, -2.300664], [31.0, -2.271048], [30.813756, -2.25], [30.75, -2.243614], [30.709404, -2.25]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#a20000", "width": "1", "fill_color": "#CC1620"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "5e-06", "stroke": "#a20000", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T03:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "5e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 5e-06 kg/m3 (HIGH)", "title": "concentration"}], "time": "2026-06-02T03:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "HIGH", "fill": "#CC1620", "top_elevation": "350", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[30.940403, -3.5], [30.843486, -3.75], [31.0, -3.858461], [31.180531, -4.0], [31.25, -4.059919], [31.457707, -4.25], [31.5, -4.279647], [31.75, -4.457808], [31.855319, -4.5], [32.0, -4.598248], [32.110433, -4.75], [32.25, -4.875003], [32.5, -4.983366], [32.524741, -5.0], [32.731827, -5.25], [32.75, -5.265521], [33.0, -5.344461], [33.25, -5.484393], [33.5, -5.366359], [33.575676, -5.25], [33.5, -5.194604], [33.311514, -5.0], [33.25, -4.909213], [33.136101, -4.75], [33.0, -4.653952], [32.821605, -4.5], [32.75, -4.426673], [32.591361, -4.25], [32.5, -4.180201], [32.281135, -4.0], [32.25, -3.972748], [32.021827, -3.75], [32.0, -3.733403], [31.75, -3.554744], [31.565208, -3.5], [31.5, -3.475761], [31.25, -3.342775], [31.0, -3.440197], [30.940403, -3.5]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#a20000", "width": "1", "fill_color": "#CC1620"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "5e-06", "stroke": "#a20000", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T03:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "5e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "concentration", "value": " > 5e-06 kg/m3 (HIGH)", "title": "concentration"}], "time": "2026-06-02T03:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "HIGH", "fill": "#CC1620", "top_elevation": "400", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[27.225142, -0.25], [27.112208, -0.5], [27.025162, -0.75], [27.112504, -1.0], [27.210563, -1.25], [27.25, -1.276314], [27.5, -1.365066], [27.75, -1.44346], [27.961536, -1.25], [27.832159, -1.0], [27.75, -0.836525], [27.643043, -0.75], [27.5, -0.594668], [27.427459, -0.5], [27.273863, -0.25], [27.25, -0.225261], [27.225142, -0.25]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T06:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T06:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "100", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[27.217426, -0.75], [27.0, -0.99739], [26.998474, -1.0], [26.88939, -1.25], [26.90368, -1.5], [26.923512, -1.75], [27.0, -1.85808], [27.138998, -2.0], [27.25, -2.081418], [27.410469, -2.25], [27.5, -2.36649], [27.653916, -2.5], [27.75, -2.558132], [28.0, -2.628932], [28.25, -2.689806], [28.5, -2.693165], [28.680516, -2.75], [28.75, -2.762832], [29.25, -2.762544], [29.5, -2.798326], [29.75, -2.836601], [30.0, -2.757071], [30.018563, -2.75], [30.087102, -2.5], [30.117136, -2.25], [30.0, -2.132354], [29.911473, -2.0], [29.807454, -1.75], [29.75, -1.675392], [29.683618, -1.75], [29.638234, -2.0], [29.608248, -2.25], [29.576161, -2.5], [29.5, -2.652448], [29.25, -2.740364], [29.0, -2.731195], [28.75, -2.663131], [28.706155, -2.5], [28.702467, -2.25], [28.75, -2.127945], [28.808382, -2.0], [28.902635, -1.75], [28.941794, -1.5], [29.0, -1.281692], [29.011775, -1.25], [29.0, -1.243518], [28.75, -1.136695], [28.5, -1.009433], [28.476473, -1.0], [28.25, -0.924184], [28.0, -0.825977], [27.826695, -0.75], [27.75, -0.667152], [27.5, -0.690546], [27.25, -0.7195], [27.217426, -0.75]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T06:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T06:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "150", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[29.553158, -1.0], [29.5, -1.008417], [29.25, -1.057031], [29.0, -1.142224], [28.806327, -1.25], [28.75, -1.278407], [28.5, -1.303576], [28.25, -1.366473], [28.182639, -1.5], [28.099386, -1.75], [28.139319, -2.0], [28.25, -2.234986], [28.258008, -2.25], [28.383757, -2.5], [28.493174, -2.75], [28.5, -2.759864], [28.75, -2.988826], [28.763238, -3.0], [29.0, -3.166647], [29.155018, -3.25], [29.25, -3.309806], [29.5, -3.456625], [29.600113, -3.5], [29.75, -3.554007], [30.0, -3.568906], [30.25, -3.581534], [30.5, -3.550608], [30.75, -3.512656], [30.800147, -3.5], [31.0, -3.439102], [31.25, -3.327067], [31.5, -3.257104], [31.521212, -3.25], [31.75, -3.199195], [32.001808, -3.25], [32.25, -3.354905], [32.5, -3.44153], [32.631071, -3.5], [32.75, -3.564043], [33.0, -3.59639], [33.25, -3.665464], [33.415525, -3.5], [33.5, -3.362099], [33.549481, -3.25], [33.5, -3.186128], [33.374261, -3.0], [33.25, -2.773068], [33.23949, -2.75], [33.001967, -2.5], [32.82432, -2.25], [32.75, -2.191972], [32.539683, -2.0], [32.5, -1.966565], [32.25, -1.773366], [32.231387, -1.75], [32.0, -1.592918], [31.75, -1.503945], [31.743159, -1.5], [31.5, -1.401501], [31.25, -1.346038], [31.0, -1.305504], [30.75, -1.276009], [30.5, -1.277649], [30.25, -1.280641], [30.192164, -1.25], [30.0, -1.074794], [29.835927, -1.0], [29.75, -0.973095], [29.553158, -1.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T06:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T06:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "200", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[30.004455, -1.0], [30.0, -1.001364], [29.75, -1.112309], [29.612308, -1.25], [29.562299, -1.5], [29.524421, -1.75], [29.550578, -2.0], [29.582246, -2.25], [29.748221, -2.5], [29.75, -2.50178], [29.854204, -2.75], [29.9753, -3.0], [30.0, -3.03014], [30.25, -3.197039], [30.5, -3.227628], [30.75, -3.246319], [30.793229, -3.25], [31.0, -3.306535], [31.25, -3.359356], [31.5, -3.426359], [31.75, -3.477215], [31.775574, -3.5], [32.0, -3.682876], [32.092018, -3.75], [32.25, -3.965005], [32.269341, -4.0], [32.438653, -4.25], [32.5, -4.374637], [32.578917, -4.5], [32.75, -4.688322], [32.784984, -4.75], [32.871571, -5.0], [32.977877, -5.25], [33.0, -5.312937], [33.081712, -5.5], [33.25, -5.747657], [33.376273, -6.0], [33.5, -6.165541], [33.584024, -6.25], [33.75, -6.432545], [33.818067, -6.5], [34.0, -6.647446], [34.163247, -6.75], [34.25, -6.824421], [34.5, -6.931463], [34.67551, -7.0], [34.75, -7.027609], [35.0, -7.019191], [35.25, -7.008913], [35.295519, -7.0], [35.5, -6.948763], [35.75, -6.841899], [35.912501, -6.75], [36.0, -6.676313], [36.099102, -6.5], [36.15696, -6.25], [36.137993, -6.0], [36.12461, -5.75], [36.057887, -5.5], [36.000867, -5.25], [35.904405, -5.0], [35.788835, -4.75], [35.75, -4.689654], [35.6504, -4.5], [35.521917, -4.25], [35.5, -4.199029], [35.387285, -4.0], [35.25, -3.844592], [35.203693, -3.75], [35.152191, -3.5], [35.096099, -3.25], [35.0, -3.030773], [34.981149, -3.0], [34.75, -2.771138], [34.73411, -2.75], [34.559026, -2.5], [34.5, -2.44918], [34.25, -2.313153], [34.155809, -2.25], [34.0, -2.116406], [33.766652, -2.0], [33.75, -1.993886], [33.5, -1.759669], [33.486093, -1.75], [33.25, -1.541336], [33.211686, -1.5], [33.0, -1.38845], [32.75, -1.339047], [32.5, -1.304573], [32.25, -1.285696], [32.0, -1.25767], [31.91474, -1.25], [31.75, -1.123061], [31.5, -1.006574], [31.478945, -1.0], [31.25, -0.945523], [31.0, -0.928287], [30.75, -0.913843], [30.5, -0.926993], [30.25, -0.942437], [30.004455, -1.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T06:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T06:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[30.373132, -1.25], [30.25, -1.274199], [30.0, -1.354619], [29.844759, -1.5], [29.755511, -1.75], [29.75, -1.799491], [29.674912, -2.0], [29.607897, -2.25], [29.591074, -2.75], [29.712935, -3.0], [29.75, -3.052133], [29.841369, -3.25], [30.0, -3.47659], [30.025052, -3.5], [30.25, -3.640695], [30.5, -3.729621], [30.595436, -3.75], [30.75, -3.836104], [31.0, -3.879868], [31.25, -3.916222], [31.5, -3.929808], [31.75, -3.942425], [31.814243, -4.0], [32.0, -4.121698], [32.25, -4.224971], [32.279622, -4.25], [32.460788, -4.5], [32.5, -4.534925], [32.75, -4.683705], [32.797024, -4.75], [32.901906, -5.0], [33.0, -5.134869], [33.134868, -5.25], [33.25, -5.377929], [33.306965, -5.5], [33.5, -5.737718], [33.515235, -5.75], [33.724036, -6.0], [33.75, -6.018081], [33.957847, -6.25], [34.0, -6.325308], [34.147556, -6.5], [34.25, -6.575678], [34.455364, -6.75], [34.5, -6.814094], [34.689767, -7.0], [34.75, -7.04052], [35.0, -7.184579], [35.158952, -7.25], [35.25, -7.314155], [35.5, -7.496446], [35.75, -7.652372], [36.0, -7.678535], [36.25, -7.697137], [36.373627, -7.75], [36.5, -7.852075], [36.75, -7.963326], [37.0, -7.900674], [37.25, -7.802865], [37.349865, -7.75], [37.5, -7.688787], [37.745162, -7.5], [37.962931, -7.25], [37.961267, -6.75], [37.835885, -6.5], [37.75, -6.353814], [37.614912, -6.25], [37.5, -6.192492], [37.25, -6.025904], [37.15782, -5.75], [37.003015, -5.5], [37.0, -5.496381], [36.75, -5.284159], [36.730409, -5.25], [36.618398, -5.0], [36.5, -4.8458], [36.387361, -4.75], [36.25, -4.571754], [36.226444, -4.5], [36.107233, -4.25], [36.0, -4.014906], [35.990003, -4.0], [35.75, -3.789635], [35.724089, -3.75], [35.658751, -3.5], [35.531587, -3.25], [35.5, -3.160354], [35.424057, -3.0], [35.25, -2.787135], [35.230095, -2.75], [35.063509, -2.5], [35.0, -2.450807], [34.75, -2.340837], [34.577651, -2.25], [34.5, -2.177472], [34.25, -2.041802], [34.218665, -2.0], [34.0, -1.855624], [33.75, -1.794401], [33.689133, -1.75], [33.53689, -1.5], [33.5, -1.472985], [33.25, -1.378719], [33.0, -1.31751], [32.75, -1.294688], [32.5, -1.277016], [31.9175, -1.25], [31.75, -1.152752], [31.5, -1.086287], [31.25, -1.038522], [31.0, -1.049913], [30.75, -1.062201], [30.5, -1.165807], [30.373132, -1.25]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T06:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T06:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "300", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[30.985292, -1.5], [30.75, -1.57049], [30.5, -1.64653], [30.281942, -1.75], [30.25, -1.756897], [30.0, -1.839886], [29.81094, -2.0], [29.75, -2.109701], [29.652356, -2.25], [29.570073, -2.5], [29.516481, -2.75], [29.573861, -3.0], [29.66428, -3.25], [29.75, -3.371834], [29.766233, -3.5], [29.812652, -3.75], [29.869579, -4.0], [30.0, -4.21472], [30.043438, -4.25], [30.25, -4.47868], [30.267507, -4.5], [30.5, -4.650504], [30.75, -4.712707], [31.0, -4.733328], [31.25, -4.746488], [31.366458, -4.75], [31.5, -4.77481], [31.75, -4.815191], [31.890179, -5.0], [32.0, -5.066823], [32.25, -5.142312], [32.431569, -5.25], [32.5, -5.368729], [32.651148, -5.5], [32.75, -5.545996], [33.0, -5.719913], [33.098318, -5.75], [33.25, -5.901302], [33.282079, -6.0], [33.482864, -6.25], [33.5, -6.28498], [33.706501, -6.5], [33.75, -6.522647], [33.988524, -6.75], [34.0, -6.773281], [34.211364, -7.0], [34.25, -7.021187], [34.5, -7.223324], [34.560391, -7.25], [34.75, -7.439376], [34.79449, -7.5], [35.0, -7.679731], [35.136081, -7.75], [35.25, -7.866974], [35.326359, -8.0], [35.5, -8.156544], [35.723034, -8.25], [35.75, -8.275249], [35.983513, -8.5], [36.0, -8.509745], [36.25, -8.613651], [36.5, -8.676712], [36.75, -8.725763], [36.964714, -8.75], [37.0, -8.761726], [37.25, -8.833953], [37.75, -8.867948], [38.0, -8.830166], [38.25, -8.782939], [38.350821, -8.75], [38.5, -8.717251], [38.75, -8.637701], [39.0, -8.510938], [39.015544, -8.5], [39.245988, -8.25], [39.247963, -7.75], [39.25, -7.701154], [39.267007, -7.5], [39.289502, -7.25], [39.25, -7.201108], [39.113795, -7.0], [39.0, -6.872619], [38.860268, -6.75], [38.75, -6.67866], [38.544908, -6.5], [38.5, -6.471958], [38.25, -6.35649], [38.065072, -6.25], [38.0, -6.1885], [37.75, -6.031011], [37.725613, -6.0], [37.5, -5.784574], [37.451009, -5.75], [37.25, -5.558886], [37.206098, -5.5], [37.0, -5.316821], [36.878821, -5.25], [36.75, -5.122362], [36.68976, -5.0], [36.5, -4.777428], [36.463446, -4.75], [36.25, -4.514348], [36.24385, -4.5], [36.085485, -4.25], [36.0, -4.043711], [35.973764, -4.0], [35.75, -3.786622], [35.73444, -3.75], [35.671643, -3.5], [35.527796, -3.25], [35.5, -3.197288], [35.325327, -3.0], [35.25, -2.951849], [35.046315, -2.75], [35.0, -2.684107], [34.76377, -2.5], [34.75, -2.493469], [34.5, -2.326789], [34.25, -2.264495], [34.22381, -2.25], [34.038179, -2.0], [34.0, -1.974794], [33.75, -1.878776], [33.5, -1.774886], [33.395941, -1.75], [33.25, -1.624175], [33.092676, -1.5], [33.0, -1.45872], [32.75, -1.393683], [32.5, -1.366503], [32.25, -1.347284], [32.0, -1.354424], [31.75, -1.362324], [31.5, -1.394405], [31.25, -1.450401], [31.0, -1.496609], [30.985292, -1.5]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T06:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T06:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "350", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[30.304889, -3.0], [30.25, -3.128914], [30.187666, -3.25], [30.25, -3.419447], [30.259305, -3.5], [30.28078, -3.75], [30.340619, -4.0], [30.461562, -4.25], [30.5, -4.334034], [30.633825, -4.5], [30.75, -4.574037], [30.995203, -4.75], [31.0, -4.756764], [31.25, -4.960946], [31.283704, -5.0], [31.5, -5.12471], [31.75, -5.178946], [31.968702, -5.25], [32.0, -5.297848], [32.25, -5.493767], [32.25505, -5.5], [32.5, -5.638111], [32.75, -5.680841], [32.914176, -5.75], [33.0, -5.911366], [33.094265, -6.0], [33.25, -6.075483], [33.5, -6.225539], [33.602079, -6.25], [33.75, -6.397869], [33.790459, -6.5], [34.0, -6.69621], [34.175033, -6.75], [34.25, -6.825607], [34.319891, -7.0], [34.5, -7.170362], [34.745062, -7.25], [34.75, -7.255022], [34.853595, -7.5], [35.0, -7.633776], [35.25, -7.724474], [35.322784, -7.75], [35.5, -7.939011], [35.593557, -8.0], [35.75, -8.072089], [36.0, -8.166334], [36.25, -8.203428], [36.5, -8.236439], [36.567212, -8.25], [36.75, -8.366114], [37.0, -8.413906], [37.25, -8.456745], [37.75, -8.471912], [38.25, -8.500872], [38.75, -8.497625], [39.0, -8.456056], [39.25, -8.400959], [39.5, -8.273751], [39.535454, -8.25], [39.744075, -8.0], [39.75, -7.990376], [39.926843, -7.75], [39.984386, -7.5], [40.0, -7.427748], [40.03665, -7.25], [40.0, -7.2058], [39.752985, -7.0], [39.75, -6.998189], [39.5, -6.873117], [39.25, -6.803408], [39.065041, -6.75], [39.0, -6.725793], [38.75, -6.647283], [38.5, -6.537268], [38.388958, -6.5], [38.25, -6.460386], [38.0, -6.360069], [37.75, -6.288194], [37.684435, -6.25], [37.5, -6.096612], [37.272165, -6.0], [37.25, -5.993323], [37.0, -5.857001], [36.75, -5.794138], [36.675458, -5.75], [36.504849, -5.5], [36.5, -5.496154], [36.25, -5.377762], [36.043242, -5.25], [36.0, -5.177187], [35.806794, -5.0], [35.75, -4.97052], [35.5, -4.78525], [35.389509, -4.75], [35.25, -4.623141], [35.184099, -4.5], [35.0, -4.311879], [34.891196, -4.25], [34.75, -4.066679], [34.722708, -4.0], [34.5, -3.75136], [34.497628, -3.75], [34.25, -3.534694], [34.211586, -3.5], [34.0, -3.381467], [33.75, -3.31258], [33.602199, -3.25], [33.5, -3.119766], [33.31899, -3.0], [33.25, -2.971694], [33.0, -2.87651], [32.75, -2.835233], [32.5, -2.80345], [32.25, -2.781165], [32.0, -2.765079], [31.75, -2.751731], [31.5, -2.758592], [31.25, -2.766559], [31.0, -2.784491], [30.75, -2.816594], [30.5, -2.86321], [30.304889, -3.0]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T06:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T06:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "400", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[31.757306, -4.25], [31.970617, -4.5], [32.0, -4.552123], [32.085923, -4.75], [32.25, -4.880921], [32.4388, -5.0], [32.5, -5.03963], [32.75, -5.207049], [32.798726, -5.25], [33.0, -5.387865], [33.211692, -5.5], [33.25, -5.517565], [33.5, -5.609162], [33.75, -5.708815], [33.855357, -5.75], [34.0, -5.81458], [34.25, -5.908569], [34.341382, -6.0], [34.5, -6.199765], [34.533089, -6.25], [34.75, -6.456192], [34.798874, -6.5], [35.0, -6.664183], [35.118035, -6.75], [35.25, -6.879626], [35.481946, -7.0], [35.5, -7.007519], [35.75, -7.093218], [36.0, -7.07701], [36.25, -7.056352], [36.5, -7.127782], [36.707995, -7.25], [36.75, -7.270375], [36.771526, -7.25], [36.875388, -7.0], [36.946251, -6.75], [37.0, -6.626325], [37.083234, -6.5], [37.25, -6.358067], [37.36409, -6.25], [37.25, -6.011038], [37.235436, -6.0], [37.0, -5.845216], [36.818592, -5.75], [36.75, -5.714558], [36.5, -5.581723], [36.264931, -5.5], [36.0, -5.421221], [35.75, -5.37069], [35.5, -5.325046], [35.25, -5.284982], [35.100362, -5.25], [35.0, -5.204415], [34.75, -5.111178], [34.5, -5.010034], [34.473422, -5.0], [34.25, -4.920482], [34.0, -4.794329], [33.927884, -4.75], [33.75, -4.654576], [33.5, -4.532067], [33.25, -4.411302], [33.0, -4.294151], [32.937024, -4.25], [32.75, -4.146095], [32.5, -4.099792], [32.25, -4.045866], [32.0, -4.114357], [31.757306, -4.25]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "400", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T06:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "450", "title": "Sommet"}, {"name": "bottom_elevation", "value": "400", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2026-06-02T06:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "450", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[30.534766, -1.75], [30.722038, -2.25], [30.75, -2.278697], [31.0, -2.414357], [31.213563, -2.5], [31.25, -2.512596], [31.75, -2.516349], [31.848876, -2.5], [32.0, -2.468817], [32.25, -2.389946], [32.449152, -2.25], [32.33001, -2.0], [32.250754, -1.75], [32.0, -1.649653], [31.75, -1.576518], [31.5, -1.544171], [31.25, -1.513768], [31.0, -1.553946], [30.75, -1.613209], [30.534766, -1.75]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T06:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-02T06:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[30.777837, -1.75], [30.75, -1.798566], [30.653875, -2.0], [30.564218, -2.25], [30.631056, -2.5], [30.714012, -2.75], [30.75, -2.783111], [31.0, -2.844279], [31.25, -2.895121], [31.5, -2.868133], [31.75, -2.839422], [32.0, -2.87512], [32.25, -2.919419], [32.364951, -3.0], [32.5, -3.114048], [32.62958, -3.25], [32.75, -3.367391], [32.903036, -3.5], [33.0, -3.585514], [33.182829, -3.75], [33.25, -3.817113], [33.473485, -4.0], [33.5, -4.026231], [33.686755, -4.25], [33.75, -4.350619], [33.863546, -4.5], [33.981366, -4.75], [34.164918, -5.0], [34.25, -5.115283], [34.402887, -5.25], [34.5, -5.316047], [34.75, -5.479363], [35.0, -5.484106], [35.25, -5.492438], [35.421039, -5.25], [35.347994, -5.0], [35.299685, -4.75], [35.25, -4.668716], [35.109435, -4.5], [35.0, -4.345613], [34.939719, -4.25], [34.75, -4.030631], [34.706094, -4.0], [34.5, -3.766032], [34.490904, -3.75], [34.382661, -3.5], [34.298177, -3.25], [34.25, -3.192056], [34.076185, -3.0], [34.0, -2.905347], [33.886343, -2.75], [33.75, -2.63354], [33.580317, -2.5], [33.5, -2.422378], [33.355684, -2.25], [33.25, -2.161645], [33.044573, -2.0], [33.0, -1.960945], [32.786867, -1.75], [32.75, -1.726636], [32.5, -1.621816], [32.25, -1.552191], [32.0, -1.533515], [31.75, -1.51574], [31.5, -1.540551], [31.25, -1.572437], [31.0, -1.64774], [30.777837, -1.75]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T06:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-02T06:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "300", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[31.40906, -2.25], [31.25, -2.290793], [31.0, -2.367812], [30.75, -2.469814], [30.687961, -2.5], [30.5, -2.625528], [30.380362, -2.75], [30.316642, -3.0], [30.276824, -3.25], [30.379958, -3.5], [30.5, -3.715575], [30.522866, -3.75], [30.75, -3.96197], [30.819436, -4.0], [31.0, -4.078617], [31.25, -4.155567], [31.5, -4.204737], [31.75, -4.248632], [31.753877, -4.25], [32.0, -4.381519], [32.25, -4.485538], [32.280465, -4.5], [32.5, -4.611183], [32.742124, -4.75], [32.75, -4.756273], [33.0, -4.974569], [33.03219, -5.0], [33.25, -5.158551], [33.355541, -5.25], [33.5, -5.401487], [33.601623, -5.5], [33.75, -5.633273], [33.868289, -5.75], [34.0, -5.899109], [34.103243, -6.0], [34.25, -6.12418], [34.458148, -6.25], [34.5, -6.282425], [34.75, -6.460949], [34.822293, -6.5], [35.0, -6.605371], [35.209415, -6.75], [35.25, -6.778685], [35.5, -6.903893], [35.655238, -7.0], [35.75, -7.067713], [36.0, -7.176249], [36.108376, -7.25], [36.25, -7.315799], [36.411662, -7.25], [36.5, -7.138427], [36.583099, -7.0], [36.687773, -6.75], [36.539574, -6.5], [36.5, -6.418795], [36.427868, -6.25], [36.25, -6.009233], [36.243651, -6.0], [36.099706, -5.75], [35.926714, -5.5], [35.75, -5.248199], [35.594085, -5.0], [35.5, -4.857398], [35.426831, -4.75], [35.25, -4.50069], [35.104411, -4.25], [35.0, -4.015961], [34.992359, -4.0], [34.862648, -3.75], [34.75, -3.595093], [34.684089, -3.5], [34.498846, -3.25], [34.25, -3.033823], [34.208279, -3.0], [34.0, -2.845943], [33.852859, -2.75], [33.75, -2.673371], [33.510166, -2.5], [33.5, -2.493642], [33.25, -2.356629], [33.0, -2.259221], [32.974668, -2.25], [32.75, -2.142931], [32.5, -2.091098], [32.25, -2.041733], [32.0, -2.073315], [31.75, -2.108672], [31.5, -2.20868], [31.40906, -2.25]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T06:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-02T06:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "350", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[31.35069, -3.5], [31.25, -3.563515], [31.107354, -3.75], [31.255324, -4.0], [31.381264, -4.25], [31.5, -4.361873], [31.698029, -4.5], [31.75, -4.529123], [32.0, -4.674406], [32.116418, -4.75], [32.25, -4.83523], [32.5, -4.981783], [32.534342, -5.0], [32.75, -5.105479], [32.958116, -5.25], [33.0, -5.286374], [33.25, -5.447533], [33.33927, -5.5], [33.5, -5.599582], [33.723269, -5.75], [33.75, -5.772433], [34.0, -5.966118], [34.048688, -6.0], [34.25, -6.128925], [34.392414, -6.25], [34.5, -6.366809], [34.660293, -6.5], [34.75, -6.559402], [35.0, -6.731042], [35.022802, -6.75], [35.25, -6.947561], [35.363671, -7.0], [35.5, -7.066078], [35.75, -7.197242], [35.990606, -7.25], [36.0, -7.252526], [36.25, -7.329325], [36.75, -7.328139], [36.851899, -7.25], [36.815096, -7.0], [36.778861, -6.75], [36.75, -6.71782], [36.5, -6.508244], [36.491369, -6.5], [36.26289, -6.25], [36.25, -6.240378], [36.0, -6.025164], [35.969134, -6.0], [35.75, -5.829439], [35.672574, -5.75], [35.5, -5.587377], [35.38348, -5.5], [35.25, -5.416058], [35.0, -5.253824], [34.75, -5.06174], [34.667828, -5.0], [34.5, -4.868298], [34.357334, -4.75], [34.25, -4.637231], [34.109315, -4.5], [34.0, -4.408517], [33.771859, -4.25], [33.5, -4.02843], [33.458651, -4.0], [33.045603, -3.75], [33.0, -3.718216], [32.75, -3.576134], [32.525826, -3.5], [32.5, -3.492036], [32.25, -3.422113], [32.0, -3.393384], [31.75, -3.361093], [31.5, -3.433044], [31.35069, -3.5]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T06:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2026-06-02T06:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "400", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[31.735572, -2.75], [31.5, -2.871052], [31.25, -2.984685], [31.234476, -3.0], [31.007002, -3.25], [31.25, -3.494643], [31.262245, -3.5], [31.5, -3.61577], [31.723761, -3.75], [31.75, -3.757167], [32.0, -3.804514], [32.25, -3.862488], [32.5, -3.897858], [32.75, -3.950751], [33.0, -3.992601], [33.031433, -4.0], [33.25, -4.078556], [33.5, -4.035657], [33.574624, -4.0], [33.696681, -3.75], [33.506385, -3.5], [33.5, -3.487215], [33.411103, -3.25], [33.25, -3.141094], [33.0, -3.019511], [32.96478, -3.0], [32.75, -2.864807], [32.5, -2.783236], [32.409395, -2.75], [32.25, -2.71919], [32.0, -2.733095], [31.75, -2.746139], [31.735572, -2.75]]]}, "type": "Feature", "properties": {"status": "TEST", "style": {"line_color": "#a20000", "width": "1", "fill_color": "#CC1620"}, "bottom_elevation_unit": "flight level", "volcano": "nyiragongo", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "5e-06", "stroke": "#a20000", "featureInfo": [{"name": "run", "value": "2026-06-01T08:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-06-02T06:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "nyiragongo", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3470.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "13000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "5e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 5e-06 kg/m3 (HIGH)", "title": "concentration"}], "time": "2026-06-02T06:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "HIGH", "fill": "#CC1620", "top_elevation": "350", "unit": "kg/m3", "analysis_time": "2026-06-01T08:47:00Z"}}]}