{"type": "FeatureCollection", "features": [{"geometry": {"type": "Polygon", "coordinates": [[[14.25, 51.436875], [14.0, 51.249167], [13.75, 51.249167], [13.5, 51.186875], [13.25, 51.186875], [13.0, 51.12375], [12.75, 51.12375], [12.5, 50.99875], [12.25, 50.9975], [12.0, 50.87375], [11.0, 50.87375], [10.75, 50.74875], [10.5, 50.665833], [10.25, 50.62375], [10.0025, 50.5], [10.0025, 50.25], [10.25, 50.12625], [10.5, 50.12625], [10.75, 50.25125], [11.0, 50.25125], [11.25, 50.334167], [11.5, 50.334167], [11.75, 50.37625], [13.5, 50.37625], [13.75, 50.50125], [14.0, 50.50125], [14.25, 50.62625], [14.5, 50.62625], [14.87375, 51.0], [14.9975, 51.25], [14.75, 51.4975], [14.5, 51.436875], [14.25, 51.436875]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "400", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T08:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "450", "title": "Sommet"}, {"name": "bottom_elevation", "value": "400", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T08:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "450", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[19.12625, 55.75], [19.25, 55.5025], [19.5, 55.5025], [19.75, 55.500833], [20.2475, 55.75], [20.0, 55.87375], [19.75, 55.936875], [19.5, 55.87375], [19.25, 55.87375], [19.12625, 55.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T08:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T08:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "400", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[20.584167, 55.5], [20.5, 55.468437], [20.25, 55.463929], [20.0, 55.415833], [19.834167, 55.25], [19.75, 55.213929], [19.5, 55.24875], [19.25125, 55.0], [19.25, 54.999583], [19.0, 54.99875], [18.75, 54.99875], [18.5, 54.999375], [18.25, 54.936875], [18.0, 54.749643], [17.75, 54.6995], [17.5, 54.686875], [17.313125, 54.5], [17.25, 54.4495], [17.0, 54.436875], [16.813125, 54.25], [16.500625, 54.0], [16.25, 53.9495], [16.0505, 53.75], [16.0, 53.721944], [15.75, 53.6995], [15.5505, 53.5], [15.5, 53.47475], [15.25, 53.471944], [15.028056, 53.25], [15.0, 53.186875], [14.750833, 53.0], [15.084167, 52.75], [15.084167, 52.5], [15.0, 52.477045], [14.75, 52.463929], [14.25, 52.463929], [14.0, 52.457917], [13.75, 52.457917], [13.5, 52.436875], [13.25, 52.436875], [13.0, 52.249167], [12.75, 52.186875], [12.5, 52.207917], [12.25, 52.186875], [12.0, 52.186875], [11.750833, 52.0], [12.0, 51.813125], [12.25, 51.813125], [12.5, 51.792083], [12.75, 51.813125], [14.25, 51.813125], [14.5, 51.792083], [15.25, 51.792083], [15.5, 51.786071], [16.0, 51.786071], [16.25, 51.792083], [16.5, 51.792083], [16.75, 51.813125], [16.936875, 52.0], [17.0, 52.036071], [17.25, 52.063125], [17.436875, 52.25], [17.5, 52.292083], [17.75, 52.500417], [17.999583, 52.75], [18.186875, 53.0], [18.165833, 53.25], [18.207917, 53.5], [18.25, 53.536071], [18.463929, 53.75], [18.5, 53.781563], [18.75, 53.792083], [18.957917, 54.0], [19.0, 54.031563], [19.25, 54.084167], [19.415833, 54.25], [19.5, 54.292083], [19.707917, 54.5], [19.75, 54.531563], [20.0, 54.542083], [20.207917, 54.75], [20.25, 54.781563], [20.5, 54.781563], [20.75, 54.813125], [20.936875, 55.0], [21.0, 55.031563], [21.25, 55.063125], [21.436875, 55.25], [21.5, 55.334167], [21.665833, 55.5], [21.5, 55.665833], [21.25, 55.707917], [21.0, 55.707917], [20.75, 55.665833], [20.584167, 55.5]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T08:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T08:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "400", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[20.7525, 56.0], [20.75, 55.999167], [20.5, 55.9975], [20.25, 55.9975], [20.0, 55.87375], [19.75, 55.915833], [19.0, 55.915833], [18.75125, 55.75], [18.5, 55.749687], [18.25, 55.686875], [18.0, 55.665833], [17.834167, 55.5], [17.75, 55.477045], [17.5, 55.477045], [17.25, 55.415833], [17.0, 55.2495], [16.75, 55.230577], [16.5, 55.228958], [16.25, 55.186875], [16.0, 54.999722], [15.75, 54.983167], [15.5, 54.978958], [15.25, 54.915833], [15.084167, 54.75], [15.0, 54.730577], [14.75, 54.727045], [14.5, 54.665833], [14.25125, 54.5], [14.0, 54.471944], [13.75, 54.415833], [13.584167, 54.25], [13.5, 54.227045], [13.25, 54.165833], [13.00125, 54.0], [12.75, 53.915833], [12.584167, 53.75], [12.5, 53.727045], [12.25, 53.62375], [11.87625, 53.25], [12.0, 53.0025], [12.25, 53.000357], [12.5, 53.019423], [12.75, 53.016833], [13.0, 53.028056], [13.25, 53.042083], [13.5, 53.063125], [13.75, 53.12625], [13.87375, 53.25], [14.0, 53.3005], [14.25, 53.37625], [14.37375, 53.5], [14.436875, 53.75], [14.5, 53.87625], [14.62375, 54.0], [14.75, 54.0505], [14.9495, 54.25], [15.0, 54.269423], [15.25, 54.292083], [15.5, 54.37625], [15.62375, 54.5], [15.75, 54.516833], [16.0, 54.52525], [16.25, 54.542083], [16.281563, 54.5], [16.25, 54.485147], [16.0, 54.471944], [15.778056, 54.25], [15.75, 54.235147], [15.5, 54.218437], [15.281563, 54.0], [15.25, 53.971944], [15.0, 53.721944], [14.75, 53.62375], [14.62625, 53.5], [14.528056, 53.25], [14.522955, 53.0], [14.536071, 52.75], [14.75, 52.536071], [15.0, 52.528056], [15.25, 52.531563], [15.5, 52.584167], [15.665833, 52.75], [15.75, 52.781563], [16.0, 52.834167], [16.665833, 53.5], [16.75, 53.62625], [17.12375, 54.0], [17.0, 54.12375], [16.915833, 54.25], [17.0, 54.278056], [17.12625, 54.25], [17.25, 54.12625], [17.62375, 54.5], [17.75, 54.528056], [18.0, 54.5505], [18.25, 54.563125], [18.5, 54.563125], [18.75, 54.62625], [18.87375, 54.75], [19.0, 54.786071], [19.25, 54.786071], [19.5, 54.792083], [20.0, 54.834167], [20.25, 54.87625], [20.37375, 55.0], [20.5, 55.084167], [22.5, 55.084167], [22.75, 55.250625], [23.0, 55.313125], [23.249167, 55.5], [23.165833, 55.75], [23.0, 55.915833], [22.75, 55.999375], [22.5, 56.1995], [22.25, 56.207917], [22.0, 56.218437], [21.75, 56.207917], [21.5, 56.207917], [21.25, 56.1995], [21.0, 56.12375], [20.7525, 56.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T08:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T08:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "350", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[18.00125, 55.5], [18.0, 55.49875], [17.5, 55.49875], [17.25125, 55.25], [17.5, 55.084167], [18.5, 55.084167], [18.75, 55.12625], [18.9975, 55.25], [19.25, 55.313125], [19.75, 55.313125], [20.0, 55.334167], [20.25, 55.37625], [20.37375, 55.5], [20.25, 55.62375], [20.0, 55.665833], [19.75, 55.686875], [18.75, 55.686875], [18.5, 55.665833], [18.25, 55.665833], [18.00125, 55.5]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T08:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T08:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "300", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[14.25125, 54.75], [14.5, 54.584167], [14.74875, 54.75], [14.5, 54.915833], [14.25125, 54.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T08:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T08:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "300", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[13.50125, 54.5], [13.5, 54.49875], [13.25, 54.4495], [13.0, 54.415833], [12.75, 54.249375], [12.5, 54.186875], [12.25, 53.999167], [12.0, 53.999167], [11.75, 53.9495], [11.5, 53.87375], [11.37625, 53.75], [11.25, 53.718437], [11.000357, 53.5], [10.75, 53.249643], [10.531563, 53.0], [10.5, 52.957917], [10.292083, 52.75], [10.5, 52.542083], [10.75, 52.519423], [11.0, 52.521042], [11.25, 52.536071], [11.5, 52.750357], [11.75, 52.834167], [12.0, 52.834167], [12.24875, 53.0], [12.25, 53.00125], [12.5, 53.084167], [12.665833, 53.25], [12.74875, 53.5], [12.99875, 53.75], [13.25, 53.87625], [13.37375, 54.0], [13.5, 54.084167], [13.75, 54.334167], [14.0, 54.334167], [14.165833, 54.5], [14.0, 54.665833], [13.75, 54.665833], [13.50125, 54.5]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T08:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T08:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "300", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[10.500625, 53.0], [10.25, 52.968437], [10.0, 52.87375], [9.87625, 52.75], [9.75, 52.713929], [9.536071, 52.5], [9.536071, 52.25], [9.75, 52.036071], [10.0, 52.031563], [10.218437, 52.25], [10.25, 52.269423], [10.5, 52.286071], [10.75, 52.313125], [11.0, 52.5005], [11.25, 52.5505], [11.4495, 52.75], [11.25, 52.9495], [11.165833, 53.0], [11.0, 53.165833], [10.75, 53.1995], [10.500625, 53.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T08:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T08:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "250", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[11.12625, 52.75], [11.0, 52.6995], [10.75, 52.62375], [10.5, 52.37375], [10.37375, 52.5], [10.25, 52.7475], [10.0025, 52.5], [9.75, 52.47475], [9.5, 52.468437], [9.281563, 52.25], [9.25, 52.228958], [9.0, 52.186875], [8.813125, 52.0], [8.75, 51.963929], [8.536071, 51.75], [8.5, 51.721944], [8.25, 51.686875], [8.063125, 51.5], [8.0, 51.457917], [7.75, 51.207917], [7.5, 50.999375], [7.25, 50.9495], [7.0505, 50.75], [7.0, 50.62375], [6.87625, 50.5], [7.0, 50.37625], [7.12375, 50.5], [7.25, 50.5505], [7.5, 50.5505], [7.75, 50.7505], [8.0, 50.813125], [8.186875, 51.0], [8.25, 51.036071], [8.5, 51.0505], [8.6995, 51.25], [8.75, 51.278056], [8.87625, 51.25], [9.0, 51.12625], [9.25, 51.0505], [9.5, 51.0505], [9.6995, 51.25], [9.75, 51.278056], [10.0, 51.292083], [10.207917, 51.5], [10.25, 51.536071], [10.5, 51.52525], [10.72475, 51.75], [10.75, 51.8005], [11.0, 51.8005], [11.4495, 52.25], [11.499375, 52.5], [11.37375, 52.75], [11.25, 52.87375], [11.12625, 52.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T08:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T08:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "200", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[10.0, 52.4495], [9.75, 52.249375], [9.5, 52.249375], [9.25, 52.1995], [9.0, 51.9495], [8.75, 51.936875], [8.563125, 51.75], [8.5, 51.6995], [8.3005, 51.5], [8.25, 51.436875], [8.063125, 51.25], [8.0, 51.12375], [7.87625, 51.0], [7.75, 50.749722], [7.5, 50.6995], [7.3005, 50.5], [7.25, 50.47475], [7.0, 50.4495], [6.8005, 50.25], [6.75, 50.22475], [6.5, 50.1995], [6.3005, 50.0], [6.25, 49.971944], [6.0, 49.721944], [5.75, 49.6995], [5.5505, 49.5], [5.5, 49.463929], [5.25, 49.213929], [5.0, 49.1995], [4.8005, 49.0], [4.5, 48.749375], [4.25, 48.6995], [4.0505, 48.5], [4.0, 48.457917], [3.792083, 48.25], [3.75, 48.12375], [3.62625, 48.0], [3.528056, 47.75], [3.563125, 47.5], [3.75, 47.313125], [3.936875, 47.5], [3.971944, 47.75], [4.0, 47.87625], [4.12375, 48.0], [4.25, 48.042083], [4.457917, 48.25], [4.5, 48.3005], [4.6995, 48.5], [4.75, 48.542083], [4.957917, 48.75], [5.0, 48.8005], [5.25, 48.786071], [5.5, 48.813125], [5.686875, 49.0], [5.75, 49.036071], [5.963929, 49.25], [6.0, 49.278056], [6.25, 49.3005], [6.4495, 49.5], [6.5, 49.52525], [6.75, 49.528056], [6.971944, 49.75], [7.0, 49.77525], [7.25, 49.77525], [7.5, 49.8005], [7.6995, 50.0], [7.75, 50.02525], [8.0, 50.0505], [8.1995, 50.25], [8.25, 50.27525], [8.5, 50.52525], [8.75, 50.750278], [9.0, 50.8005], [9.4495, 51.25], [9.5, 51.292083], [9.75, 51.37625], [9.87375, 51.5], [10.0, 51.52525], [10.25, 51.542083], [10.457917, 51.75], [10.5, 51.77525], [10.75, 51.792083], [10.957917, 52.0], [10.999583, 52.25], [10.75, 52.463929], [10.5, 52.4495], [10.0, 52.4495]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T08:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T08:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "150", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[8.0, 52.1995], [7.5505, 51.75], [7.5505, 51.5], [7.3005, 51.25], [7.313125, 51.0], [7.5, 50.750833], [7.75, 51.000833], [8.0, 51.12625], [8.12375, 51.25], [8.25, 51.500625], [8.5, 51.563125], [8.749167, 51.75], [8.75, 51.7525], [8.9975, 52.0], [8.75, 52.12375], [8.5, 52.1995], [8.0, 52.1995]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T08:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T08:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "100", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[9.0025, 52.0], [9.25, 51.87625], [10.0, 51.87625], [10.12375, 52.0], [10.0, 52.12375], [9.25, 52.12375], [9.0025, 52.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T08:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T08:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "100", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[7.313125, 50.5], [7.5, 50.313125], [7.686875, 50.5], [7.5, 50.749167], [7.313125, 50.5]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T08:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T08:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "100", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[7.12625, 50.0], [7.25, 49.87625], [7.37375, 50.0], [7.25, 50.2475], [7.12625, 50.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T08:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T08:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "100", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[4.8005, 48.75], [4.75, 48.721944], [4.5, 48.707917], [4.292083, 48.5], [4.25, 48.47475], [3.77525, 48.0], [3.75, 47.9495], [3.5505, 47.75], [4.0, 47.3005], [4.1995, 47.5], [4.22475, 47.75], [4.22475, 48.0], [4.25, 48.02525], [4.5, 48.2505], [4.75, 48.278056], [4.971944, 48.5], [5.0, 48.5505], [5.25, 48.542083], [5.457917, 48.75], [5.25, 48.957917], [5.0, 48.9495], [4.8005, 48.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T08:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T08:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "100", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[15.5025, 52.0], [15.5, 51.9975], [15.0, 51.9975], [14.75, 51.87375], [14.5, 51.87375], [14.2525, 51.75], [14.25, 51.7475], [14.0, 51.7475], [13.75, 51.62375], [12.75, 51.62375], [12.5, 51.49875], [12.25, 51.415833], [12.0, 51.37375], [11.87625, 51.25], [11.7525, 51.0], [12.0, 50.87625], [12.5, 50.87625], [12.75, 51.00125], [13.5, 51.00125], [13.75, 51.0025], [14.0, 51.12625], [14.25, 51.12625], [14.5, 51.0025], [14.75, 51.0025], [15.0, 51.12625], [15.5, 51.12625], [15.7475, 51.25], [15.75, 51.2525], [16.25, 51.2525], [16.5, 51.37625], [16.7475, 51.5], [16.9975, 51.75], [16.9975, 52.0], [16.75, 52.2475], [16.5, 52.2475], [16.25, 52.12375], [15.75, 52.12375], [15.5025, 52.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "400", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T11:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "450", "title": "Sommet"}, {"name": "bottom_elevation", "value": "400", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T11:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "450", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[24.0025, 56.25], [24.25, 56.0025], [24.25125, 56.0], [23.75, 55.915833], [23.50125, 55.75], [23.25, 55.686875], [23.0, 55.74875], [22.75125, 55.5], [22.75, 55.4995], [22.5, 55.49875], [22.49875, 55.5], [22.25, 55.665833], [22.00125, 55.5], [22.0, 55.49875], [21.75, 55.4495], [21.5, 55.415833], [21.25, 55.249375], [21.0, 55.186875], [20.75, 55.165833], [20.584167, 55.0], [20.5, 54.963929], [20.25, 54.936875], [20.063125, 54.75], [20.0, 54.713929], [19.75, 54.665833], [19.584167, 54.5], [19.5, 54.468437], [19.25, 54.415833], [19.00125, 54.25], [18.75, 54.165833], [18.50125, 54.0], [18.50125, 53.75], [18.75, 53.584167], [18.786071, 53.5], [18.75, 53.415833], [18.584167, 53.25], [18.5, 53.213929], [18.25, 53.213929], [18.0, 53.207917], [17.75, 53.207917], [17.25, 53.165833], [17.0, 52.9995], [16.25, 52.999167], [16.0, 52.936875], [14.75, 52.936875], [14.500833, 52.75], [14.75, 52.563125], [16.25, 52.563125], [16.5, 52.542083], [16.75, 52.5005], [17.25, 52.500417], [17.2525, 52.5], [17.5, 52.37625], [17.75, 52.313125], [19.0, 52.313125], [19.25, 52.37625], [19.37375, 52.5], [19.5, 52.536071], [19.75, 52.563125], [19.999167, 52.75], [20.25, 52.813125], [20.436875, 53.0], [20.5, 53.042083], [20.75, 53.292083], [20.9995, 53.5], [21.25, 53.834167], [21.415833, 54.0], [21.5, 54.042083], [21.707917, 54.25], [21.75, 54.286071], [22.0, 54.313125], [22.186875, 54.5], [22.25, 54.531563], [22.5, 54.542083], [22.707917, 54.75], [22.75, 54.781563], [23.0, 54.834167], [23.165833, 55.0], [23.25, 55.036071], [23.5, 55.12625], [23.62375, 55.25], [24.0, 55.37625], [24.12375, 55.5], [24.25, 55.531563], [24.5, 55.542083], [24.75, 55.584167], [24.915833, 55.75], [25.0, 55.792083], [25.25, 55.792083], [25.5, 55.813125], [25.75, 55.87625], [25.87375, 56.0], [25.75, 56.12375], [25.5, 56.186875], [25.25, 56.207917], [25.0, 56.207917], [24.75, 56.249167], [24.5, 56.24875], [24.25, 56.37375], [24.0025, 56.25]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T11:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T11:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "400", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[23.5025, 56.75], [23.5, 56.7495], [23.0, 56.749167], [22.75, 56.686875], [22.5, 56.665833], [22.25, 56.665833], [22.0, 56.4995], [21.75, 56.457917], [21.5, 56.457917], [21.0, 56.415833], [20.75, 56.2495], [20.5, 56.218437], [20.25, 56.221944], [20.0, 56.207917], [19.75, 56.165833], [19.584167, 56.0], [19.5, 55.97475], [19.25, 55.981964], [19.0, 55.971944], [18.75, 55.915833], [18.584167, 55.75], [18.5, 55.72475], [18.25, 55.721944], [18.0, 55.686875], [17.750833, 55.5], [17.5, 55.481964], [17.25, 55.436875], [17.000833, 55.25], [16.75, 55.221944], [16.5, 55.165833], [16.25125, 55.0], [16.0, 54.957917], [15.7505, 54.75], [15.5, 54.686875], [15.250833, 54.5], [15.25, 54.49875], [14.7525, 54.25], [15.0, 54.12625], [15.25, 54.084167], [15.5, 54.084167], [15.74875, 54.25], [15.75, 54.25025], [16.0, 54.266833], [16.25, 54.272955], [16.5, 54.286071], [16.75, 54.313125], [17.0, 54.37625], [17.2475, 54.5], [17.5, 54.5505], [17.749375, 54.75], [18.25, 55.250313], [18.5, 55.27525], [18.75, 55.292083], [19.0, 55.37625], [19.12375, 55.5], [19.25, 55.518036], [19.5, 55.52525], [19.75, 55.542083], [20.0, 55.792083], [20.25, 55.778056], [20.5, 55.781563], [20.75, 55.792083], [21.0, 55.750833], [21.000357, 55.75], [21.0, 55.749687], [20.75, 55.721944], [20.5, 55.721944], [20.25, 55.686875], [20.063125, 55.5], [20.0, 55.471944], [19.75, 55.4495], [19.500625, 55.25], [19.25, 55.186875], [19.0, 54.999583], [18.75, 54.9495], [18.5, 54.87375], [18.37625, 54.75], [18.25, 54.686875], [18.063125, 54.5], [18.0, 54.415833], [17.834167, 54.25], [18.0, 54.084167], [18.165833, 54.25], [18.25, 54.313125], [18.281563, 54.25], [18.313125, 54.0], [18.334167, 53.75], [18.5, 53.584167], [19.0, 53.584167], [19.25, 53.536071], [19.5, 53.536071], [19.75, 53.542083], [20.25, 53.584167], [20.415833, 53.75], [20.5, 53.813125], [20.75, 53.834167], [21.0, 54.084167], [21.24875, 54.25], [21.0, 54.415833], [20.5, 54.415833], [20.37375, 54.5], [20.12375, 54.75], [20.25, 54.834167], [20.415833, 55.0], [20.5, 55.031563], [20.75, 55.084167], [20.915833, 55.25], [21.0, 55.278056], [21.25, 55.281563], [21.5, 55.334167], [21.665833, 55.5], [21.75, 55.528056], [22.0, 55.528056], [22.25, 55.5505], [22.5, 55.584167], [23.0, 55.584167], [23.12625, 55.5], [23.25, 55.37625], [23.5, 55.334167], [23.75, 55.37625], [23.87375, 55.5], [24.0, 55.563125], [24.75, 55.563125], [25.0, 55.584167], [25.25, 55.62625], [25.37375, 55.75], [25.5, 55.786071], [26.0, 55.786071], [26.25, 55.792083], [26.75, 55.834167], [27.0, 55.834167], [27.25, 56.000625], [27.75, 56.000625], [28.0, 56.0505], [28.25, 56.084167], [28.415833, 56.25], [28.499375, 56.5], [28.25, 56.6995], [28.0, 56.718437], [27.75, 56.749687], [27.5, 56.936875], [27.25, 56.9495], [27.0, 56.9495], [26.75, 56.936875], [26.5, 56.87375], [26.25, 56.87375], [26.0025, 56.75], [26.0, 56.749643], [25.5, 56.749643], [25.4975, 56.75], [25.25, 56.87375], [25.0, 56.87375], [24.75, 56.915833], [24.0, 56.915833], [23.75, 56.87375], [23.5025, 56.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T11:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T11:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "350", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[21.7525, 56.25], [21.75, 56.2475], [21.25, 56.2475], [21.0025, 56.0], [21.25, 55.87625], [22.5, 55.87625], [22.75, 56.00125], [24.0, 56.000833], [24.25, 56.063125], [24.5, 56.084167], [24.75, 56.084167], [24.99875, 56.25], [24.75, 56.415833], [24.5, 56.415833], [24.25, 56.499167], [23.5, 56.499167], [23.25, 56.436875], [23.0, 56.415833], [22.25, 56.415833], [22.0, 56.37375], [21.7525, 56.25]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T11:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T11:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "300", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[17.00125, 55.5], [17.0, 55.4975], [16.75, 55.436875], [16.5, 55.415833], [16.25, 55.37375], [16.12625, 55.25], [16.0, 55.165833], [15.75, 55.165833], [15.5, 55.12375], [14.75, 54.74875], [14.5, 54.87375], [14.2525, 54.75], [14.0, 54.713929], [13.75, 54.499643], [13.5, 54.436875], [13.313125, 54.25], [13.25, 54.207917], [13.042083, 54.0], [13.0, 53.915833], [12.834167, 53.75], [13.0, 53.584167], [13.25, 53.531563], [13.5, 53.531563], [13.75, 53.62625], [13.87375, 53.75], [14.25, 53.834167], [14.49875, 54.0], [14.5, 54.00125], [14.75, 54.084167], [15.0, 54.084167], [15.24875, 54.25], [15.25, 54.25125], [15.5, 54.334167], [15.74875, 54.5], [15.75, 54.50125], [16.0, 54.62625], [16.12375, 54.75], [16.25, 54.834167], [16.5, 54.87625], [16.62375, 55.0], [16.75, 55.063125], [17.0, 55.12625], [17.12375, 55.25], [17.25, 55.334167], [17.5, 55.334167], [17.74875, 55.5], [17.5, 55.665833], [17.25, 55.665833], [17.00125, 55.5]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T11:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T11:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "300", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[12.25125, 53.75], [12.0, 53.6995], [11.8005, 53.5], [11.75, 53.457917], [11.542083, 53.25], [11.75, 53.042083], [12.0, 53.021042], [12.25, 53.022955], [12.5, 53.042083], [12.707917, 53.25], [12.75, 53.286071], [13.0, 53.292083], [13.207917, 53.5], [13.25, 53.563125], [13.436875, 53.75], [13.25, 53.936875], [13.0, 53.9495], [12.75, 53.9495], [12.5, 53.915833], [12.25125, 53.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T11:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T11:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "250", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[12.500625, 53.25], [12.313125, 53.0], [12.063125, 52.75], [12.25, 52.563125], [12.5, 52.5505], [12.75, 52.62625], [12.87375, 52.75], [13.0, 52.813125], [13.186875, 53.0], [13.1995, 53.25], [13.0, 53.4495], [12.75, 53.4495], [12.500625, 53.25]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T11:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T11:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "200", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[11.042083, 53.0], [11.0, 52.9495], [10.8005, 52.75], [11.0, 52.5505], [11.25, 52.5505], [11.4495, 52.75], [11.5, 52.792083], [11.75, 52.792083], [11.9995, 53.0], [11.75, 53.207917], [11.25, 53.207917], [11.042083, 53.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T11:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T11:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "200", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[10.75, 52.936875], [10.5, 52.7495], [10.25, 52.6995], [10.0, 52.686875], [9.813125, 52.5], [9.75, 52.4495], [9.5, 52.436875], [9.313125, 52.25], [9.25, 52.1995], [9.0, 52.12375], [8.87625, 52.0], [8.75, 51.936875], [8.563125, 51.75], [8.62625, 51.5], [8.5505, 51.25], [8.5, 51.1995], [8.0, 51.1995], [7.8005, 51.0], [7.75, 50.971944], [7.5, 50.9495], [7.3005, 50.75], [7.25, 50.721944], [7.0, 50.6995], [6.5505, 50.25], [6.75, 50.0505], [7.0, 50.250625], [7.25, 50.278056], [7.5, 50.3005], [7.6995, 50.5], [7.75, 50.528056], [8.0, 50.542083], [8.25, 50.62625], [8.37375, 50.75], [8.5, 50.8005], [8.75, 50.8005], [8.9495, 51.0], [9.0, 51.028056], [9.221944, 51.25], [9.25, 51.286071], [9.5, 51.3005], [9.75, 51.5505], [10.0, 51.62625], [10.12375, 51.75], [10.25, 51.8005], [10.5, 52.000625], [10.75, 52.0505], [11.5, 52.0505], [11.6995, 52.25], [11.75, 52.278056], [12.0, 52.3005], [12.4495, 52.75], [12.25, 52.9495], [11.75, 52.9495], [11.5, 52.936875], [11.25, 52.9495], [11.0, 52.9495], [10.75, 52.936875]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T11:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T11:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "150", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[5.87625, 49.75], [6.0, 49.62625], [6.12375, 49.75], [6.0, 49.87375], [5.87625, 49.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T11:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T11:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "150", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[5.62625, 49.5], [5.75, 49.37625], [5.87375, 49.5], [5.75, 49.62375], [5.62625, 49.5]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T11:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T11:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "150", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[4.0025, 48.5], [4.0, 48.499375], [3.8005, 48.25], [3.5505, 48.0], [3.75, 47.8005], [4.1995, 48.25], [4.25, 48.37625], [4.37375, 48.5], [4.25, 48.62375], [4.0025, 48.5]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T11:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T11:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "150", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[10.0025, 52.5], [10.25, 52.37625], [10.5, 52.2525], [10.5025, 52.25], [10.75, 52.12625], [10.9975, 52.25], [10.9975, 52.5], [10.75, 52.62375], [10.25, 52.62375], [10.0025, 52.5]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T11:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T11:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "100", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[7.563125, 51.0], [7.5, 50.87375], [7.37625, 50.75], [7.5, 50.5025], [7.75, 50.5505], [8.0, 50.563125], [8.186875, 50.75], [8.25, 50.87625], [8.37375, 51.0], [8.25, 51.12375], [8.0, 51.207917], [7.75, 51.186875], [7.563125, 51.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T11:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T11:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "100", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.87625, 48.25], [4.0, 48.12625], [4.12375, 48.25], [4.0, 48.37375], [3.87625, 48.25]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T11:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T11:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "100", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[4.281563, 46.75], [4.25, 46.733167], [4.0, 46.721944], [3.778056, 46.5], [3.75, 46.483167], [3.5, 46.415833], [3.334167, 46.25], [3.25, 46.235147], [3.014853, 46.0], [3.0, 45.993176], [2.756824, 45.75], [3.0, 45.506824], [3.243176, 45.75], [3.25, 45.764853], [3.5, 45.771042], [3.728958, 46.0], [3.75, 46.016833], [4.0, 46.028056], [4.221944, 46.25], [4.25, 46.266833], [4.5, 46.292083], [4.707917, 46.5], [4.75, 46.62625], [4.87375, 46.75], [4.75, 46.87375], [4.5, 46.968437], [4.281563, 46.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "400", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T14:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "450", "title": "Sommet"}, {"name": "bottom_elevation", "value": "400", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T14:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "450", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[4.250109, 47.75], [4.018036, 47.5], [4.006824, 47.25], [4.0, 47.240982], [3.759018, 47.0], [3.75, 46.968437], [3.531563, 46.75], [3.5, 46.713929], [3.286071, 46.5], [3.253769, 46.25], [3.25, 46.246541], [3.0, 46.213929], [2.786071, 46.0], [2.753367, 45.75], [3.0, 45.503367], [3.25, 45.753459], [3.5, 45.759018], [3.740982, 46.0], [3.75, 46.006012], [4.0, 46.256159], [4.25, 46.281563], [4.468437, 46.5], [4.5, 46.510978], [4.739022, 46.75], [4.75, 46.7601], [4.999896, 47.0], [5.22475, 47.25], [5.0, 47.47475], [4.963929, 47.5], [4.968437, 47.75], [4.75, 47.968437], [4.5, 47.989479], [4.250109, 47.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T14:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T14:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "400", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.757214, 48.0], [3.75, 47.957917], [3.542083, 47.75], [3.506824, 47.5], [3.500038, 47.25], [3.258145, 47.0], [3.253713, 46.75], [3.25, 46.7399], [3.0101, 46.5], [3.003006, 46.25], [3.0, 46.245992], [2.754008, 46.0], [2.753079, 45.75], [3.0, 45.503079], [3.496804, 46.0], [3.5, 46.003945], [3.746055, 46.25], [3.75, 46.257652], [4.0, 46.37625], [4.12375, 46.5], [4.25, 46.750357], [4.499643, 47.0], [4.5, 47.0025], [4.62375, 47.25], [4.686875, 47.5], [4.686875, 47.75], [4.5, 47.936875], [4.487375, 48.0], [4.25, 48.237375], [4.0, 48.242786], [3.757214, 48.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T14:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T14:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "350", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.584167, 47.75], [3.504208, 47.5], [3.5, 47.480577], [3.269423, 47.25], [3.253826, 47.0], [3.25, 46.963929], [3.036071, 46.75], [3.003507, 46.5], [3.0, 46.436875], [2.813125, 46.25], [2.753713, 46.0], [2.753507, 45.75], [3.0, 45.503507], [3.246493, 45.75], [3.25, 45.77525], [3.47475, 46.0], [3.5, 46.084167], [3.665833, 46.25], [3.744847, 46.5], [3.75, 46.518036], [3.981964, 46.75], [4.0, 46.786071], [4.213929, 47.0], [4.25, 47.12625], [4.37375, 47.25], [4.457917, 47.5], [4.457917, 47.75], [4.25, 47.957917], [4.0, 47.995049], [3.75, 47.915833], [3.584167, 47.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T14:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T14:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "300", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.769423, 47.75], [3.75, 47.734219], [3.515781, 47.5], [3.504139, 47.25], [3.5, 47.244511], [3.255489, 47.0], [3.250042, 46.75], [3.003459, 46.5], [3.0, 46.481964], [2.768036, 46.25], [2.754764, 46.0], [2.754008, 45.75], [3.0, 45.504008], [3.245992, 45.75], [3.25, 45.781563], [3.468437, 46.0], [3.496994, 46.25], [3.5, 46.256474], [3.743526, 46.5], [3.745861, 46.75], [3.75, 46.754591], [3.995409, 47.0], [4.0, 47.014028], [4.235972, 47.25], [4.249896, 47.5], [4.249792, 47.75], [4.0, 47.980577], [3.769423, 47.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T14:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T14:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "250", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.778056, 47.5], [3.75, 47.481964], [3.518036, 47.25], [3.500109, 47.0], [3.258417, 46.75], [3.25, 46.735972], [3.014028, 46.5], [3.003079, 46.25], [3.0, 46.245144], [2.754856, 46.0], [2.754139, 45.75], [3.0, 45.504139], [3.245861, 45.75], [3.25, 45.755872], [3.494128, 46.0], [3.5, 46.016833], [3.733167, 46.25], [3.75, 46.37625], [3.87375, 46.5], [4.0, 46.750139], [4.236711, 47.0], [4.237976, 47.25], [4.221944, 47.5], [4.0, 47.721944], [3.778056, 47.5]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T14:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T14:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "200", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.87625, 47.25], [3.750179, 47.0], [3.505739, 46.75], [3.255489, 46.5], [3.25, 46.495144], [3.004856, 46.25], [3.0, 46.242786], [2.757214, 46.0], [2.753945, 45.75], [3.0, 45.503945], [3.246055, 45.75], [3.25, 45.753412], [3.746287, 46.25], [3.75, 46.254591], [3.995409, 46.5], [4.0, 46.505611], [4.244389, 46.75], [4.233167, 47.0], [4.12375, 47.25], [4.0, 47.37375], [3.87625, 47.25]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T14:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T14:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "150", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.508145, 46.75], [3.5, 46.740288], [3.259712, 46.5], [3.25, 46.47475], [3.02525, 46.25], [3.0, 46.237375], [2.762625, 46.0], [2.754951, 45.75], [3.0, 45.504951], [3.245049, 45.75], [3.25, 45.753826], [3.5, 45.768036], [3.731964, 46.0], [3.745992, 46.25], [3.75, 46.254764], [3.995236, 46.5], [4.0, 46.52525], [4.22475, 46.75], [4.0, 46.97475], [3.75, 46.991855], [3.508145, 46.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T14:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T14:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "100", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.3005, 46.5], [3.258707, 46.25], [3.25, 46.238523], [3.011477, 46.0], [3.0, 45.977045], [2.772955, 45.75], [3.0, 45.522955], [3.227045, 45.75], [3.25, 45.761477], [3.488523, 46.0], [3.5, 46.008707], [3.741293, 46.25], [3.75, 46.271042], [3.978958, 46.5], [3.75, 46.728958], [3.5, 46.6995], [3.3005, 46.5]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "0", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T14:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "50", "title": "Sommet"}, {"name": "bottom_elevation", "value": "0", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T14:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "50", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[2.886486, 45.75], [3.0, 45.636486], [3.113514, 45.75], [3.0, 45.863514], [2.886486, 45.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "400", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T14:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "450", "title": "Sommet"}, {"name": "bottom_elevation", "value": "400", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T14:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "450", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[4.458696, 47.75], [4.320455, 47.5], [4.25, 47.432609], [4.136486, 47.25], [4.0, 47.069643], [3.930357, 47.0], [3.819318, 46.75], [3.75, 46.690196], [3.563462, 46.5], [3.5, 46.445], [3.325373, 46.25], [3.25, 46.180822], [3.05, 46.0], [3.0, 45.951471], [2.817333, 45.75], [3.0, 45.567333], [3.182667, 45.75], [3.25, 45.819178], [3.5, 45.930357], [3.569643, 46.0], [3.75, 46.120238], [3.879762, 46.25], [4.0, 46.373171], [4.157576, 46.5], [4.25, 46.598387], [4.5, 46.719565], [4.530435, 46.75], [4.75, 46.952], [4.8, 47.0], [4.817857, 47.25], [4.75, 47.305882], [4.636207, 47.5], [4.559375, 47.75], [4.5, 47.789583], [4.458696, 47.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T14:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T14:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "400", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.894286, 48.0], [3.807258, 47.75], [3.75, 47.635484], [3.636486, 47.5], [3.572727, 47.25], [3.5, 47.09], [3.412903, 47.0], [3.324265, 46.75], [3.25, 46.548], [3.202, 46.5], [3.060119, 46.25], [3.0, 46.169841], [2.830159, 46.0], [2.811585, 45.75], [3.0, 45.561585], [3.188415, 45.75], [3.25, 45.813924], [3.436076, 46.0], [3.5, 46.078906], [3.671094, 46.25], [3.75, 46.40303], [3.853226, 46.5], [3.985714, 46.75], [4.0, 46.773529], [4.17907, 47.0], [4.24875, 47.25], [4.25, 47.257143], [4.323913, 47.5], [4.390541, 47.75], [4.25, 47.997619], [4.246667, 48.0], [4.0, 48.105714], [3.894286, 48.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T14:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T14:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "350", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.839583, 47.75], [3.75, 47.674561], [3.584167, 47.5], [3.529508, 47.25], [3.5, 47.216038], [3.326515, 47.0], [3.297143, 46.75], [3.25, 46.699231], [3.070139, 46.5], [3.044505, 46.25], [3.0, 46.186719], [2.824265, 46.0], [2.820139, 45.75], [3.0, 45.570139], [3.179861, 45.75], [3.206034, 46.0], [3.25, 46.03], [3.453261, 46.25], [3.5, 46.343478], [3.646939, 46.5], [3.725397, 46.75], [3.75, 46.820455], [3.886207, 47.0], [3.974167, 47.25], [4.0, 47.314583], [4.139063, 47.5], [4.171111, 47.75], [4.0, 47.90098], [3.839583, 47.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T14:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T14:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "300", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.866667, 47.5], [3.75, 47.476667], [3.582787, 47.25], [3.5, 47.140217], [3.359783, 47.0], [3.33, 46.75], [3.25, 46.683333], [3.069178, 46.5], [3.022143, 46.25], [3.0, 46.210256], [2.845283, 46.0], [2.830159, 45.75], [3.0, 45.580159], [3.169841, 45.75], [3.182222, 46.0], [3.25, 46.040132], [3.439881, 46.25], [3.5, 46.379487], [3.620513, 46.5], [3.667213, 46.75], [3.75, 46.841818], [3.908182, 47.0], [3.987209, 47.25], [4.0, 47.328571], [4.05, 47.5], [4.0, 47.6], [3.866667, 47.5]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T14:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T14:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "250", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.971429, 47.25], [4.0, 47.15], [4.009524, 47.25], [4.0, 47.266667], [3.971429, 47.25]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T14:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T14:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "200", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.708696, 47.0], [3.5, 46.834483], [3.418333, 46.75], [3.263415, 46.5], [3.25, 46.491406], [3.061585, 46.25], [3.0, 46.152885], [2.847115, 46.0], [2.832787, 45.75], [3.0, 45.582787], [3.167213, 45.75], [3.25, 45.867442], [3.382558, 46.0], [3.480597, 46.25], [3.5, 46.279545], [3.75, 46.603409], [3.893333, 46.75], [3.94, 47.0], [3.75, 47.095], [3.708696, 47.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T14:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T14:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "200", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.614773, 46.75], [3.5, 46.640217], [3.359783, 46.5], [3.25, 46.402885], [3.097115, 46.25], [3.0, 46.105714], [2.894286, 46.0], [2.828906, 45.75], [3.0, 45.578906], [3.171094, 45.75], [3.25, 45.818243], [3.431757, 46.0], [3.5, 46.074265], [3.675735, 46.25], [3.75, 46.341818], [3.908182, 46.5], [4.0, 46.612222], [4.137778, 46.75], [4.0, 46.956667], [3.75, 46.888372], [3.614773, 46.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T14:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T14:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "150", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.662903, 46.75], [3.5, 46.555769], [3.444231, 46.5], [3.298113, 46.25], [3.25, 46.204464], [3.001087, 46.0], [2.84902, 45.75], [3.0, 45.59902], [3.15098, 45.75], [3.25, 45.826515], [3.470192, 46.0], [3.5, 46.031633], [3.669841, 46.25], [3.75, 46.345283], [3.904717, 46.5], [3.878571, 46.75], [3.75, 46.837097], [3.662903, 46.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T14:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T14:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "100", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.424138, 46.25], [3.5, 46.174138], [3.575862, 46.25], [3.5, 46.341667], [3.424138, 46.25]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "0", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T14:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "50", "title": "Sommet"}, {"name": "bottom_elevation", "value": "0", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T14:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "50", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.229545, 46.0], [3.25, 45.979545], [3.270455, 46.0], [3.25, 46.020455], [3.229545, 46.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "0", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T14:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "50", "title": "Sommet"}, {"name": "bottom_elevation", "value": "0", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T14:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "50", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.934091, 46.75], [3.75, 46.591176], [3.660577, 46.5], [3.5, 46.360833], [3.400746, 46.25], [3.25, 46.111644], [3.126515, 46.0], [3.25, 45.888356], [3.431111, 46.0], [3.5, 46.079487], [3.75, 46.240476], [4.0, 46.496341], [4.004545, 46.5], [4.223077, 46.75], [4.0, 46.870833], [3.934091, 46.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#dd4f81", "width": "1", "fill_color": "#f994b1"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "40.0", "stroke": "#dd4f81", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T14:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "40.0", "title": "Seuil"}, {"name": "threshold_label", "value": "40%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 40.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T14:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "40%", "fill": "#f994b1", "top_elevation": "400", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[2.884667, 45.75], [3.0, 45.634667], [3.115333, 45.75], [3.0, 45.877206], [2.884667, 45.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#dd4f81", "width": "1", "fill_color": "#f994b1"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "40.0", "stroke": "#dd4f81", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T14:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "40.0", "title": "Seuil"}, {"name": "threshold_label", "value": "40%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 40.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T14:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "40%", "fill": "#f994b1", "top_elevation": "400", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.88871, 47.75], [3.777419, 47.5], [3.75, 47.471667], [3.649242, 47.25], [3.55875, 47.0], [3.5, 46.936486], [3.398529, 46.75], [3.31875, 46.5], [3.25, 46.434746], [3.120238, 46.25], [3.0, 46.089683], [2.910317, 46.0], [2.873171, 45.75], [3.0, 45.623171], [3.126829, 45.75], [3.25, 45.877848], [3.372152, 46.0], [3.5, 46.157813], [3.592187, 46.25], [3.711458, 46.5], [3.75, 46.54625], [3.895536, 46.75], [4.0, 46.922059], [4.061628, 47.0], [4.1225, 47.25], [4.168293, 47.5], [4.25, 47.739286], [4.254054, 47.75], [4.25, 47.757143], [4.0, 47.959091], [3.88871, 47.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#dd4f81", "width": "1", "fill_color": "#f994b1"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "40.0", "stroke": "#dd4f81", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T14:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "40.0", "title": "Seuil"}, {"name": "threshold_label", "value": "40%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 40.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T14:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "40%", "fill": "#f994b1", "top_elevation": "350", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.944792, 47.75], [4.0, 47.546154], [4.058889, 47.75], [4.0, 47.801961], [3.944792, 47.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#dd4f81", "width": "1", "fill_color": "#f994b1"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "40.0", "stroke": "#dd4f81", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T14:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "40.0", "title": "Seuil"}, {"name": "threshold_label", "value": "40%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 40.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T14:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "40%", "fill": "#f994b1", "top_elevation": "300", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.668333, 47.5], [3.612295, 47.25], [3.5, 47.120755], [3.40303, 47.0], [3.369286, 46.75], [3.25, 46.621538], [3.140278, 46.5], [3.1, 46.25], [3.0, 46.107813], [2.898529, 46.0], [2.890278, 45.75], [3.0, 45.640278], [3.109722, 45.75], [3.118966, 46.0], [3.25, 46.089412], [3.39837, 46.25], [3.5, 46.453261], [3.543878, 46.5], [3.645238, 46.75], [3.713333, 47.0], [3.75, 47.028947], [3.89, 47.25], [3.972727, 47.5], [3.75, 47.585965], [3.668333, 47.5]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#dd4f81", "width": "1", "fill_color": "#f994b1"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "40.0", "stroke": "#dd4f81", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T14:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "40.0", "title": "Seuil"}, {"name": "threshold_label", "value": "40%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 40.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T14:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "40%", "fill": "#f994b1", "top_elevation": "300", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.665574, 47.25], [3.5, 47.030435], [3.469565, 47.0], [3.414167, 46.75], [3.25, 46.613194], [3.138356, 46.5], [3.094286, 46.25], [3.25, 46.106579], [3.379762, 46.25], [3.489706, 46.5], [3.5, 46.515909], [3.584426, 46.75], [3.75, 46.933636], [3.816364, 47.0], [3.869767, 47.25], [3.75, 47.364444], [3.665574, 47.25]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#dd4f81", "width": "1", "fill_color": "#f994b1"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "40.0", "stroke": "#dd4f81", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T14:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "40.0", "title": "Seuil"}, {"name": "threshold_label", "value": "40%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 40.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T14:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "40%", "fill": "#f994b1", "top_elevation": "250", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[2.940566, 46.0], [2.910317, 45.75], [3.0, 45.660317], [3.089683, 45.75], [3.07, 46.0], [3.0, 46.080769], [2.940566, 46.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#dd4f81", "width": "1", "fill_color": "#f994b1"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "40.0", "stroke": "#dd4f81", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T14:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "40.0", "title": "Seuil"}, {"name": "threshold_label", "value": "40%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 40.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T14:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "40%", "fill": "#f994b1", "top_elevation": "250", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.6625, 46.75], [3.75, 46.718182], [3.781111, 46.75], [3.75, 46.813636], [3.6625, 46.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#dd4f81", "width": "1", "fill_color": "#f994b1"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "40.0", "stroke": "#dd4f81", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T14:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "40.0", "title": "Seuil"}, {"name": "threshold_label", "value": "40%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 40.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T14:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "40%", "fill": "#f994b1", "top_elevation": "200", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.386585, 46.5], [3.25, 46.4125], [3.123171, 46.25], [3.0, 46.055769], [2.944231, 46.0], [2.915574, 45.75], [3.0, 45.665574], [3.084426, 45.75], [3.25, 45.984884], [3.265116, 46.0], [3.405224, 46.25], [3.5, 46.394318], [3.581579, 46.5], [3.5, 46.660345], [3.386585, 46.5]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#dd4f81", "width": "1", "fill_color": "#f994b1"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "40.0", "stroke": "#dd4f81", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T14:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "40.0", "title": "Seuil"}, {"name": "threshold_label", "value": "40%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 40.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T14:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "40%", "fill": "#f994b1", "top_elevation": "200", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.729545, 46.75], [3.5, 46.530435], [3.469565, 46.5], [3.25, 46.305769], [3.194231, 46.25], [3.034615, 46.0], [3.0, 45.953448], [2.907813, 45.75], [3.0, 45.657813], [3.092187, 45.75], [3.25, 45.886486], [3.363514, 46.0], [3.5, 46.148529], [3.601471, 46.25], [3.75, 46.433636], [3.816364, 46.5], [4.0, 46.724444], [4.025556, 46.75], [4.0, 46.788333], [3.75, 46.77093], [3.729545, 46.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#dd4f81", "width": "1", "fill_color": "#f994b1"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "40.0", "stroke": "#dd4f81", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T14:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "40.0", "title": "Seuil"}, {"name": "threshold_label", "value": "40%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 40.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T14:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "40%", "fill": "#f994b1", "top_elevation": "150", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.633333, 46.5], [3.75, 46.440566], [3.809434, 46.5], [3.75, 46.643182], [3.633333, 46.5]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#dd4f81", "width": "1", "fill_color": "#f994b1"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "40.0", "stroke": "#dd4f81", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T14:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "40.0", "title": "Seuil"}, {"name": "threshold_label", "value": "40%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 40.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T14:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "40%", "fill": "#f994b1", "top_elevation": "100", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.393396, 46.25], [3.5, 46.134694], [3.589683, 46.25], [3.5, 46.402703], [3.393396, 46.25]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#dd4f81", "width": "1", "fill_color": "#f994b1"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "40.0", "stroke": "#dd4f81", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T14:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "40.0", "title": "Seuil"}, {"name": "threshold_label", "value": "40%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 40.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T14:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "40%", "fill": "#f994b1", "top_elevation": "100", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.11087, 46.0], [3.25, 45.90303], [3.373077, 46.0], [3.25, 46.114286], [3.11087, 46.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#dd4f81", "width": "1", "fill_color": "#f994b1"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "40.0", "stroke": "#dd4f81", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T14:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "40.0", "title": "Seuil"}, {"name": "threshold_label", "value": "40%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 40.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T14:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "40%", "fill": "#f994b1", "top_elevation": "100", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[2.948039, 45.75], [3.0, 45.698039], [3.051961, 45.75], [3.0, 45.835484], [2.948039, 45.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#dd4f81", "width": "1", "fill_color": "#f994b1"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "40.0", "stroke": "#dd4f81", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T14:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "40.0", "title": "Seuil"}, {"name": "threshold_label", "value": "40%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 40.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T14:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "40%", "fill": "#f994b1", "top_elevation": "100", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.476119, 46.25], [3.5, 46.208974], [3.564, 46.25], [3.5, 46.276667], [3.476119, 46.25]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#c00070", "width": "1", "fill_color": "#e23e99"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "60.0", "stroke": "#c00070", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T14:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "60.0", "title": "Seuil"}, {"name": "threshold_label", "value": "60%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 60.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T14:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "60%", "fill": "#e23e99", "top_elevation": "400", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.20303, 46.0], [3.25, 45.957534], [3.318889, 46.0], [3.25, 46.042466], [3.20303, 46.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#c00070", "width": "1", "fill_color": "#e23e99"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "60.0", "stroke": "#c00070", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T14:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "60.0", "title": "Seuil"}, {"name": "threshold_label", "value": "60%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 60.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T14:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "60%", "fill": "#e23e99", "top_elevation": "400", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[2.952, 45.75], [3.0, 45.702], [3.048, 45.75], [3.0, 45.802941], [2.952, 45.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#c00070", "width": "1", "fill_color": "#e23e99"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "60.0", "stroke": "#c00070", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T14:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "60.0", "title": "Seuil"}, {"name": "threshold_label", "value": "60%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 60.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T14:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "60%", "fill": "#e23e99", "top_elevation": "400", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.970161, 47.75], [3.940323, 47.5], [4.0, 47.26875], [4.045122, 47.5], [4.068519, 47.75], [4.0, 47.806061], [3.970161, 47.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#c00070", "width": "1", "fill_color": "#e23e99"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "60.0", "stroke": "#c00070", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T14:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "60.0", "title": "Seuil"}, {"name": "threshold_label", "value": "60%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 60.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T14:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "60%", "fill": "#e23e99", "top_elevation": "350", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.725758, 47.25], [3.685, 47.0], [3.5, 46.8], [3.472794, 46.75], [3.408929, 46.5], [3.25, 46.349153], [3.180357, 46.25], [3.0, 46.009524], [2.990476, 46.0], [2.934756, 45.75], [3.0, 45.684756], [3.065244, 45.75], [3.25, 45.941772], [3.308228, 46.0], [3.5, 46.236719], [3.513281, 46.25], [3.60625, 46.5], [3.75, 46.6725], [3.805357, 46.75], [3.88, 47.0], [3.978571, 47.25], [3.75, 47.303333], [3.725758, 47.25]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#c00070", "width": "1", "fill_color": "#e23e99"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "60.0", "stroke": "#c00070", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T14:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "60.0", "title": "Seuil"}, {"name": "threshold_label", "value": "60%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 60.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T14:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "60%", "fill": "#e23e99", "top_elevation": "350", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.695082, 47.25], [3.75, 47.161842], [3.805833, 47.25], [3.75, 47.489286], [3.695082, 47.25]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#c00070", "width": "1", "fill_color": "#e23e99"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "60.0", "stroke": "#c00070", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T14:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "60.0", "title": "Seuil"}, {"name": "threshold_label", "value": "60%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 60.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T14:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "60%", "fill": "#e23e99", "top_elevation": "300", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.479545, 47.0], [3.441429, 46.75], [3.5, 46.603571], [3.565079, 46.75], [3.545, 47.0], [3.5, 47.025472], [3.479545, 47.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#c00070", "width": "1", "fill_color": "#e23e99"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "60.0", "stroke": "#c00070", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T14:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "60.0", "title": "Seuil"}, {"name": "threshold_label", "value": "60%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 60.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T14:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "60%", "fill": "#e23e99", "top_elevation": "300", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.210417, 46.5], [3.155495, 46.25], [3.25, 46.148824], [3.343478, 46.25], [3.373913, 46.5], [3.25, 46.543846], [3.210417, 46.5]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#c00070", "width": "1", "fill_color": "#e23e99"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "60.0", "stroke": "#c00070", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T14:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "60.0", "title": "Seuil"}, {"name": "threshold_label", "value": "60%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 60.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T14:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "60%", "fill": "#e23e99", "top_elevation": "300", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[2.972794, 46.0], [2.960417, 45.75], [3.0, 45.710417], [3.039583, 45.75], [3.031897, 46.0], [3.0, 46.028906], [2.972794, 46.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#c00070", "width": "1", "fill_color": "#e23e99"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "60.0", "stroke": "#c00070", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T14:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "60.0", "title": "Seuil"}, {"name": "threshold_label", "value": "60%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 60.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T14:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "60%", "fill": "#e23e99", "top_elevation": "300", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.748361, 47.25], [3.75, 47.233333], [3.752326, 47.25], [3.75, 47.252222], [3.748361, 47.25]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#c00070", "width": "1", "fill_color": "#e23e99"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "60.0", "stroke": "#c00070", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T14:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "60.0", "title": "Seuil"}, {"name": "threshold_label", "value": "60%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 60.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T14:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "60%", "fill": "#e23e99", "top_elevation": "250", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.498333, 46.75], [3.5, 46.745455], [3.501639, 46.75], [3.5, 46.756667], [3.498333, 46.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#c00070", "width": "1", "fill_color": "#e23e99"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "60.0", "stroke": "#c00070", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T14:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "60.0", "title": "Seuil"}, {"name": "threshold_label", "value": "60%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 60.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T14:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "60%", "fill": "#e23e99", "top_elevation": "250", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.207534, 46.5], [3.166429, 46.25], [3.25, 46.173026], [3.319643, 46.25], [3.341176, 46.5], [3.25, 46.543056], [3.207534, 46.5]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#c00070", "width": "1", "fill_color": "#e23e99"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "60.0", "stroke": "#c00070", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T14:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "60.0", "title": "Seuil"}, {"name": "threshold_label", "value": "60%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 60.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T14:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "60%", "fill": "#e23e99", "top_elevation": "250", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[2.990476, 45.75], [3.0, 45.740476], [3.009524, 45.75], [3.0, 45.81], [2.990476, 45.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#c00070", "width": "1", "fill_color": "#e23e99"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "60.0", "stroke": "#c00070", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T14:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "60.0", "title": "Seuil"}, {"name": "threshold_label", "value": "60%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 60.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T14:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "60%", "fill": "#e23e99", "top_elevation": "250", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.184756, 46.25], [3.25, 46.112821], [3.329851, 46.25], [3.25, 46.333594], [3.184756, 46.25]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#c00070", "width": "1", "fill_color": "#e23e99"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "60.0", "stroke": "#c00070", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T14:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "60.0", "title": "Seuil"}, {"name": "threshold_label", "value": "60%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 60.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T14:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "60%", "fill": "#e23e99", "top_elevation": "200", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[2.998361, 45.75], [3.0, 45.748361], [3.001639, 45.75], [3.0, 45.761111], [2.998361, 45.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#c00070", "width": "1", "fill_color": "#e23e99"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "60.0", "stroke": "#c00070", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T14:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "60.0", "title": "Seuil"}, {"name": "threshold_label", "value": "60%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 60.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T14:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "60%", "fill": "#e23e99", "top_elevation": "200", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.384375, 46.25], [3.5, 46.222794], [3.527206, 46.25], [3.5, 46.334091], [3.384375, 46.25]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#c00070", "width": "1", "fill_color": "#e23e99"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "60.0", "stroke": "#c00070", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T14:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "60.0", "title": "Seuil"}, {"name": "threshold_label", "value": "60%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 60.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T14:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "60%", "fill": "#e23e99", "top_elevation": "150", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.164103, 46.0], [3.25, 45.95473], [3.29527, 46.0], [3.25, 46.152273], [3.164103, 46.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#c00070", "width": "1", "fill_color": "#e23e99"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "60.0", "stroke": "#c00070", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T14:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "60.0", "title": "Seuil"}, {"name": "threshold_label", "value": "60%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 60.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T14:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "60%", "fill": "#e23e99", "top_elevation": "150", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[2.986719, 45.75], [3.0, 45.736719], [3.013281, 45.75], [3.0, 45.77931], [2.986719, 45.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#c00070", "width": "1", "fill_color": "#e23e99"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "60.0", "stroke": "#c00070", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T14:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "60.0", "title": "Seuil"}, {"name": "threshold_label", "value": "60%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 60.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T14:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "60%", "fill": "#e23e99", "top_elevation": "150", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.488679, 46.25], [3.5, 46.237755], [3.509524, 46.25], [3.5, 46.266216], [3.488679, 46.25]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#c00070", "width": "1", "fill_color": "#e23e99"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "60.0", "stroke": "#c00070", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T14:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "60.0", "title": "Seuil"}, {"name": "threshold_label", "value": "60%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 60.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T14:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "60%", "fill": "#e23e99", "top_elevation": "100", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.220652, 46.0], [3.25, 45.979545], [3.275962, 46.0], [3.25, 46.024107], [3.220652, 46.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#c00070", "width": "1", "fill_color": "#e23e99"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "60.0", "stroke": "#c00070", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T14:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "60.0", "title": "Seuil"}, {"name": "threshold_label", "value": "60%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 60.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T14:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "60%", "fill": "#e23e99", "top_elevation": "100", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.499107, 46.5], [3.5, 46.497059], [3.501042, 46.5], [3.5, 46.503846], [3.499107, 46.5]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#770058", "width": "1", "fill_color": "#99017b"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "80.0", "stroke": "#770058", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T14:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "80.0", "title": "Seuil"}, {"name": "threshold_label", "value": "80%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 80.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T14:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "80%", "fill": "#99017b", "top_elevation": "350", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.240476, 46.25], [3.25, 46.09], [3.29, 46.25], [3.25, 46.263559], [3.240476, 46.25]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#770058", "width": "1", "fill_color": "#99017b"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "80.0", "stroke": "#770058", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T14:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "80.0", "title": "Seuil"}, {"name": "threshold_label", "value": "80%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 80.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T14:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "80%", "fill": "#99017b", "top_elevation": "350", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[2.996341, 45.75], [3.0, 45.746341], [3.003659, 45.75], [3.0, 45.765789], [2.996341, 45.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#770058", "width": "1", "fill_color": "#99017b"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "80.0", "stroke": "#770058", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T14:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "80.0", "title": "Seuil"}, {"name": "threshold_label", "value": "80%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 80.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T14:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "80%", "fill": "#99017b", "top_elevation": "350", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.210989, 46.25], [3.25, 46.208235], [3.288587, 46.25], [3.25, 46.404348], [3.210989, 46.25]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#770058", "width": "1", "fill_color": "#99017b"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "80.0", "stroke": "#770058", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T14:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "80.0", "title": "Seuil"}, {"name": "threshold_label", "value": "80%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 80.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T14:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "80%", "fill": "#99017b", "top_elevation": "300", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.238571, 46.25], [3.25, 46.239474], [3.259524, 46.25], [3.25, 46.322727], [3.238571, 46.25]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#770058", "width": "1", "fill_color": "#99017b"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "80.0", "stroke": "#770058", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T14:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "80.0", "title": "Seuil"}, {"name": "threshold_label", "value": "80%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 80.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T14:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "80%", "fill": "#99017b", "top_elevation": "250", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.246341, 46.25], [3.25, 46.242308], [3.254478, 46.25], [3.25, 46.254687], [3.246341, 46.25]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#770058", "width": "1", "fill_color": "#99017b"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "80.0", "stroke": "#770058", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T14:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "80.0", "title": "Seuil"}, {"name": "threshold_label", "value": "80%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 80.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T14:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "80%", "fill": "#99017b", "top_elevation": "200", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[6.0, 48.186875], [5.563125, 47.75], [5.5, 47.6995], [5.3005, 47.5], [5.25, 47.463929], [5.036071, 47.25], [5.0, 47.227045], [4.75, 47.186875], [4.563125, 47.0], [4.5, 46.977045], [4.25, 46.749792], [4.0, 46.727045], [3.772955, 46.5], [3.75, 46.483167], [3.5, 46.463929], [3.286071, 46.25], [3.25, 46.235972], [3.014028, 46.0], [3.0, 45.993176], [2.756824, 45.75], [3.0, 45.506824], [3.243176, 45.75], [3.25, 45.764028], [3.5, 45.781563], [3.718437, 46.0], [3.75, 46.016833], [4.0, 46.042083], [4.207917, 46.25], [4.25, 46.269423], [4.5, 46.3005], [4.6995, 46.5], [4.75, 46.521042], [5.0, 46.5505], [5.1995, 46.75], [5.25, 46.77525], [5.5, 46.8005], [5.75, 47.0505], [5.999375, 47.25], [6.1995, 47.5], [6.207917, 47.75], [6.249167, 48.0], [6.0, 48.186875]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "400", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "450", "title": "Sommet"}, {"name": "bottom_elevation", "value": "400", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "450", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[5.3005, 49.5], [5.3005, 48.75], [5.250625, 48.5], [5.0505, 48.25], [5.0025, 48.0], [5.000156, 47.75], [4.758417, 47.5], [4.75, 47.492109], [4.5, 47.415833], [4.334167, 47.25], [4.25, 47.236711], [4.013289, 47.0], [4.0, 46.992786], [3.757214, 46.75], [3.75, 46.74557], [3.50443, 46.5], [3.5, 46.496287], [3.25, 46.246588], [3.0, 46.22475], [2.77525, 46.0], [2.753367, 45.75], [3.0, 45.503367], [3.25, 45.753412], [3.5, 45.762024], [3.737976, 46.0], [3.75, 46.005611], [3.994389, 46.25], [4.0, 46.254856], [4.25, 46.266833], [4.483167, 46.5], [4.5, 46.506824], [4.75, 46.5505], [4.9495, 46.75], [5.0, 46.759018], [5.25, 46.8005], [5.4495, 47.0], [5.5, 47.011477], [5.75, 47.250081], [6.0, 47.265781], [6.234219, 47.5], [6.25, 47.512024], [6.499875, 47.75], [6.749875, 48.0], [6.985972, 48.25], [6.957917, 48.5], [6.75, 48.707917], [6.713929, 48.75], [6.730577, 49.0], [6.734219, 49.25], [6.665833, 49.5], [6.5, 49.665833], [6.25, 49.727045], [6.0, 49.713929], [5.75, 49.62375], [5.5, 49.749375], [5.3005, 49.5]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "400", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[5.000081, 50.0], [4.761477, 49.75], [4.75, 49.686875], [4.563125, 49.5], [4.510978, 49.25], [4.5, 49.186875], [4.313125, 49.0], [4.259352, 48.75], [4.25, 48.721944], [4.028056, 48.5], [4.007426, 48.25], [4.0, 48.221944], [3.778056, 48.0], [3.759352, 47.75], [3.75, 47.665833], [3.584167, 47.5], [3.5101, 47.25], [3.500051, 47.0], [3.258145, 46.75], [3.253769, 46.5], [3.003507, 46.25], [3.0, 46.245049], [2.754951, 46.0], [2.753079, 45.75], [3.0, 45.503079], [3.5, 46.003156], [3.75, 46.250033], [4.0, 46.281563], [4.218437, 46.5], [4.25, 46.514028], [4.499853, 46.75], [4.75, 46.87625], [4.87375, 47.0], [5.0, 47.063125], [5.436875, 47.5], [5.5, 47.62625], [5.62375, 47.75], [5.749167, 48.0], [5.74875, 48.25], [5.749687, 48.5], [5.728958, 48.75], [5.739022, 49.0], [5.742574, 49.5], [5.75, 49.584167], [5.915833, 49.75], [5.75, 49.915833], [5.741583, 50.0], [5.5, 50.241583], [5.25, 50.242109], [5.000081, 50.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "350", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[4.781563, 49.75], [4.758417, 49.5], [4.75, 49.457917], [4.542083, 49.25], [4.505611, 49.0], [4.5, 48.991293], [4.258707, 48.75], [4.25, 48.736711], [4.013289, 48.5], [4.000047, 48.25], [3.756159, 48.0], [3.75, 47.963929], [3.536071, 47.75], [3.504764, 47.5], [3.5, 47.477045], [3.272955, 47.25], [3.255153, 47.0], [3.253556, 46.75], [3.25, 46.745144], [3.004856, 46.5], [3.003042, 46.25], [3.0, 46.246055], [2.753945, 46.0], [2.753507, 45.75], [3.0, 45.503507], [3.246493, 45.75], [3.25, 45.757891], [3.492109, 46.0], [3.5, 46.02525], [3.72475, 46.25], [3.75, 46.281563], [3.968437, 46.5], [4.0, 46.528056], [4.25, 46.778056], [4.499687, 47.0], [4.9995, 47.5], [5.0, 47.5025], [5.249167, 48.0], [5.249167, 48.25], [5.25, 48.2525], [5.499167, 48.75], [5.499583, 49.25], [5.5, 49.25125], [5.665833, 49.5], [5.665833, 49.75], [5.5, 49.915833], [5.25, 49.983167], [5.0, 49.968437], [4.781563, 49.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "300", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[5.25, 49.6995], [4.8005, 49.25], [4.766833, 49.0], [4.75, 48.985147], [4.264853, 48.5], [4.25, 48.489022], [4.010978, 48.25], [4.0, 48.228958], [3.771042, 48.0], [3.75443, 47.75], [3.75, 47.744389], [3.505611, 47.5], [3.5, 47.478958], [3.271042, 47.25], [3.25428, 47.0], [3.25, 46.985147], [3.014853, 46.75], [3.004509, 46.5], [3.003556, 46.25], [3.0, 46.245236], [2.754764, 46.0], [2.754073, 45.75], [3.0, 45.504073], [3.245927, 45.75], [3.249952, 46.0], [3.496444, 46.25], [3.5, 46.255872], [3.744128, 46.5], [3.75, 46.531563], [3.968437, 46.75], [4.0, 46.786071], [4.213929, 47.0], [4.25, 47.042083], [4.457917, 47.25], [4.5, 47.313125], [4.686875, 47.5], [4.75, 47.62625], [4.87375, 47.75], [5.0, 48.000833], [5.249167, 48.25], [5.25, 48.2525], [5.499167, 48.75], [5.5, 48.7525], [5.62375, 49.0], [5.686875, 49.25], [5.665833, 49.5], [5.5, 49.665833], [5.25, 49.6995]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "250", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[5.063125, 49.25], [5.0, 49.218437], [4.781563, 49.0], [4.75, 48.936875], [4.563125, 48.75], [4.5, 48.62375], [4.37625, 48.5], [4.260521, 48.25], [4.25, 48.237976], [4.012024, 48.0], [4.0, 47.97475], [3.77525, 47.75], [3.750071, 47.5], [3.508145, 47.25], [3.5, 47.236711], [3.263289, 47.0], [3.254208, 46.75], [3.25, 46.744261], [3.005739, 46.5], [3.003042, 46.25], [3.0, 46.246541], [2.753459, 46.0], [2.754139, 45.75], [3.0, 45.504139], [3.245861, 45.75], [3.25, 45.7601], [3.4899, 46.0], [3.5, 46.12625], [3.62375, 46.25], [3.745792, 46.5], [3.75, 46.505872], [4.0, 46.62625], [4.12375, 46.75], [4.25, 46.8005], [4.4495, 47.0], [4.5, 47.02525], [4.75, 47.27525], [5.22475, 47.75], [5.25, 47.8005], [5.4495, 48.0], [5.4495, 48.25], [5.436875, 48.5], [5.5, 48.750833], [5.686875, 49.0], [5.686875, 49.25], [5.5, 49.436875], [5.25, 49.436875], [5.063125, 49.25]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "200", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[4.834167, 49.0], [4.764028, 48.75], [4.75, 48.734219], [4.515781, 48.5], [4.5, 48.471944], [4.278056, 48.25], [4.25, 47.999643], [4.031563, 47.75], [3.781563, 47.5], [3.750089, 47.25], [3.512024, 47.0], [3.5, 46.985147], [3.264853, 46.75], [3.254676, 46.5], [2.754208, 46.0], [2.753713, 45.75], [3.0, 45.503713], [3.495992, 46.0], [3.5, 46.004951], [3.745049, 46.25], [3.75, 46.255489], [4.0, 46.3005], [4.1995, 46.5], [4.244261, 46.75], [4.25, 46.756012], [4.5, 46.8005], [4.6995, 47.0], [4.743988, 47.25], [4.75, 47.256474], [5.0, 47.27525], [5.22475, 47.5], [5.243526, 47.75], [5.25, 47.813125], [5.436875, 48.0], [5.25, 48.186875], [5.233167, 48.25], [5.25, 48.5005], [5.457917, 48.75], [5.457917, 49.0], [5.25, 49.207917], [5.0, 49.165833], [4.834167, 49.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "150", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[4.834167, 48.75], [4.75, 48.62375], [4.62625, 48.5], [4.528056, 48.25], [4.500192, 48.0], [4.263289, 47.75], [4.25, 47.734219], [4.015781, 47.5], [4.0, 47.463929], [3.786071, 47.25], [3.761477, 47.0], [3.75, 46.987375], [3.512625, 46.75], [3.5, 46.741293], [3.258707, 46.5], [3.25, 46.47475], [3.02525, 46.25], [3.0, 46.241583], [2.758417, 46.0], [2.754509, 45.75], [3.0, 45.504509], [3.245491, 45.75], [3.25, 45.754008], [3.5, 45.792083], [3.707917, 46.0], [3.75, 46.250078], [3.992348, 46.5], [4.0, 46.509712], [4.240288, 46.75], [4.25, 46.757891], [4.5, 46.792083], [4.707917, 47.0], [4.741855, 47.25], [4.75, 47.2601], [4.9899, 47.5], [5.0, 47.528056], [5.221944, 47.75], [5.235147, 48.0], [5.234219, 48.25], [5.231964, 48.5], [5.165833, 48.75], [5.0, 48.915833], [4.834167, 48.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "100", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[4.522955, 48.0], [4.5, 47.971944], [4.278056, 47.75], [4.250227, 47.5], [4.012625, 47.25], [4.0, 47.227045], [3.772955, 47.0], [3.75, 46.9495], [3.5505, 46.75], [3.5, 46.736711], [3.263289, 46.5], [3.25, 46.47475], [2.77525, 46.0], [2.765781, 45.75], [3.0, 45.515781], [3.234219, 45.75], [3.25, 45.761477], [3.488523, 46.0], [3.5, 46.009352], [3.740648, 46.25], [3.75, 46.272955], [3.977045, 46.5], [4.0, 46.542083], [4.207917, 46.75], [4.25, 46.772955], [4.477045, 47.0], [4.487375, 47.25], [4.5, 47.271042], [4.978958, 47.75], [4.977045, 48.0], [4.75, 48.227045], [4.522955, 48.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "0", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "50", "title": "Sommet"}, {"name": "bottom_elevation", "value": "0", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "50", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[2.886486, 45.75], [3.0, 45.636486], [3.113514, 45.75], [3.0, 45.863514], [2.886486, 45.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "400", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "450", "title": "Sommet"}, {"name": "bottom_elevation", "value": "400", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "450", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[6.155556, 49.25], [6.080769, 49.0], [6.03, 48.75], [6.0, 48.72], [5.895238, 48.5], [5.76875, 48.25], [5.75, 48.232353], [5.542105, 48.0], [5.5, 47.955556], [5.294444, 47.75], [5.25, 47.715217], [5.0, 47.584483], [4.918333, 47.5], [4.75, 47.342187], [4.648276, 47.25], [4.5, 47.152273], [4.260714, 47.0], [4.25, 46.990909], [4.0, 46.855714], [3.894286, 46.75], [3.75, 46.661404], [3.588596, 46.5], [3.5, 46.425735], [3.324265, 46.25], [3.25, 46.181757], [3.039844, 46.0], [3.0, 45.960769], [2.817333, 45.75], [3.0, 45.567333], [3.182667, 45.75], [3.25, 45.818243], [3.5, 45.990476], [3.509524, 46.0], [3.75, 46.112222], [3.887778, 46.25], [4.0, 46.347115], [4.214865, 46.5], [4.25, 46.535135], [4.5, 46.636486], [4.63125, 46.75], [4.75, 46.847436], [5.0, 46.930357], [5.25, 47.135714], [5.5, 47.229545], [5.521429, 47.25], [5.75, 47.404839], [5.934375, 47.5], [6.0, 47.580769], [6.25, 47.740476], [6.26, 47.75], [6.51, 48.0], [6.658333, 48.25], [6.5, 48.302778], [6.394444, 48.25], [6.25, 48.12], [6.185, 48.25], [6.25, 48.358333], [6.330952, 48.5], [6.35, 48.75], [6.3875, 49.0], [6.404545, 49.25], [6.25, 49.35625], [6.155556, 49.25]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "400", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[5.154839, 50.0], [5.0, 49.771429], [4.979545, 49.75], [4.91875, 49.5], [4.75, 49.286842], [4.719565, 49.25], [4.626563, 49.0], [4.5, 48.823913], [4.437037, 48.75], [4.353704, 48.5], [4.25, 48.388], [4.148529, 48.25], [4.096552, 48.0], [4.0, 47.844444], [3.937037, 47.75], [3.884375, 47.5], [3.75, 47.304545], [3.702, 47.25], [3.597959, 47.0], [3.5, 46.84], [3.412903, 46.75], [3.325373, 46.5], [3.25, 46.429861], [3.070139, 46.25], [3.0, 46.15098], [2.84902, 46.0], [2.811585, 45.75], [3.0, 45.561585], [3.188415, 45.75], [3.25, 45.806742], [3.443258, 46.0], [3.5, 46.063125], [3.689241, 46.25], [3.75, 46.313158], [3.955797, 46.5], [4.0, 46.546212], [4.240179, 46.75], [4.25, 46.761702], [4.5, 46.968182], [4.533333, 47.0], [4.75, 47.239474], [4.761765, 47.25], [4.966129, 47.5], [5.0, 47.558333], [5.123214, 47.75], [5.202273, 48.0], [5.25, 48.07], [5.346429, 48.25], [5.403448, 48.5], [5.424074, 48.75], [5.5, 48.936364], [5.530435, 49.0], [5.569643, 49.25], [5.601471, 49.5], [5.630556, 49.75], [5.581667, 50.0], [5.5, 50.081667], [5.25, 50.092187], [5.154839, 50.0]], [[5.0, 49.15], [5.069231, 49.0], [5.045652, 48.75], [5.0, 48.645], [4.896429, 48.5], [4.843182, 48.25], [4.822, 48.0], [4.75, 47.925], [4.5, 47.9], [4.484211, 48.0], [4.642105, 48.25], [4.664583, 48.5], [4.75, 48.646429], [4.895, 48.75], [4.921739, 49.0], [5.0, 49.15]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "350", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[4.918333, 49.5], [4.851429, 49.25], [4.75, 49.158974], [4.612222, 49.0], [4.5, 48.825862], [4.424138, 48.75], [4.259375, 48.5], [4.25, 48.491429], [4.090566, 48.25], [4.0, 48.13], [3.873171, 48.0], [3.814706, 47.75], [3.75, 47.678261], [3.595283, 47.5], [3.539655, 47.25], [3.5, 47.189474], [3.353061, 47.0], [3.321127, 46.75], [3.25, 46.652885], [3.097115, 46.5], [3.060843, 46.25], [3.0, 46.171094], [2.828906, 46.0], [2.820139, 45.75], [3.0, 45.570139], [3.179861, 45.75], [3.25, 45.907813], [3.342187, 46.0], [3.465069, 46.25], [3.5, 46.295536], [3.697414, 46.5], [3.75, 46.627083], [3.878261, 46.75], [4.0, 46.925], [4.075, 47.0], [4.188235, 47.25], [4.227778, 47.5], [4.23625, 47.75], [4.43, 48.0], [4.478378, 48.25], [4.5, 48.273529], [4.67907, 48.5], [4.75, 48.605172], [4.89, 48.75], [4.963793, 49.0], [5.0, 49.042], [5.152941, 49.25], [5.175, 49.5], [5.0, 49.611364], [4.918333, 49.5]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "300", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[4.8, 48.75], [4.75, 48.716667], [4.533333, 48.5], [4.5, 48.47037], [4.25, 48.280435], [4.219565, 48.25], [4.044565, 48.0], [4.0, 47.954444], [3.75, 47.637778], [3.612222, 47.5], [3.533065, 47.25], [3.5, 47.206383], [3.335593, 47.0], [3.263793, 46.75], [3.25, 46.729487], [3.090179, 46.5], [3.071127, 46.25], [3.0, 46.154717], [2.845283, 46.0], [2.831452, 45.75], [3.0, 45.581452], [3.168548, 45.75], [3.157692, 46.0], [3.25, 46.068571], [3.428873, 46.25], [3.5, 46.367442], [3.632558, 46.5], [3.704478, 46.75], [3.75, 46.807547], [3.938889, 47.0], [4.0, 47.126923], [4.118519, 47.25], [4.25, 47.486667], [4.261765, 47.5], [4.469118, 47.75], [4.5, 47.797727], [4.639063, 48.0], [4.747917, 48.25], [4.95, 48.5], [5.0, 48.572222], [5.110345, 48.75], [5.0, 48.927778], [4.8, 48.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "250", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[4.975, 48.75], [4.75, 48.557143], [4.697826, 48.5], [4.5, 48.293182], [4.460417, 48.25], [4.25, 48.009524], [4.240476, 48.0], [4.1275, 47.75], [4.0, 47.651923], [3.887143, 47.5], [3.75, 47.34], [3.662903, 47.25], [3.506818, 47.0], [3.5, 46.992683], [3.334167, 46.75], [3.25, 46.635227], [3.114773, 46.5], [3.060843, 46.25], [3.0, 46.180822], [2.819178, 46.0], [2.832787, 45.75], [3.0, 45.582787], [3.167213, 45.75], [3.25, 45.952], [3.298, 46.0], [3.443827, 46.25], [3.5, 46.328448], [3.665833, 46.5], [3.75, 46.617442], [3.889024, 46.75], [4.0, 46.866667], [4.144444, 47.0], [4.25, 47.108571], [4.415, 47.25], [4.5, 47.337931], [4.662069, 47.5], [4.747368, 47.75], [4.7, 48.0], [4.75, 48.05], [4.835714, 48.25], [5.0, 48.459091], [5.025, 48.5], [5.032143, 48.75], [5.0, 48.782143], [4.975, 48.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "200", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[4.925, 48.5], [5.0, 48.435714], [5.021429, 48.5], [5.0, 48.6125], [4.925, 48.5]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "150", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[4.686667, 48.25], [4.6, 48.0], [4.75, 47.9625], [4.782143, 48.0], [4.855556, 48.25], [4.75, 48.36875], [4.686667, 48.25]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "150", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[4.440625, 47.75], [4.25, 47.604762], [4.0, 47.354762], [3.921429, 47.25], [3.75, 47.01], [3.740476, 47.0], [3.523529, 46.75], [3.5, 46.728378], [3.343519, 46.5], [3.25, 46.404717], [3.095283, 46.25], [3.0, 46.165833], [2.834167, 46.0], [2.824265, 45.75], [3.0, 45.574265], [3.175735, 45.75], [3.25, 45.830159], [3.419841, 46.0], [3.5, 46.09902], [3.65098, 46.25], [3.75, 46.359783], [3.907317, 46.5], [4.0, 46.597436], [4.135227, 46.75], [4.25, 46.870238], [4.397297, 47.0], [4.5, 47.102703], [4.629762, 47.25], [4.75, 47.379487], [4.912069, 47.5], [5.0, 47.587931], [5.120513, 47.75], [5.0, 47.901613], [4.837931, 47.75], [4.75, 47.662069], [4.567857, 47.75], [4.5, 47.94], [4.440625, 47.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "150", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[4.65, 47.75], [4.5, 47.725], [4.32, 47.5], [4.25, 47.43], [4.0, 47.03], [3.979545, 47.0], [3.758333, 46.75], [4.0, 46.694231], [4.055769, 46.75], [4.363462, 47.0], [4.5, 47.142], [4.75, 47.452], [4.798, 47.5], [4.766667, 47.75], [4.75, 47.778571], [4.65, 47.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "100", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.424138, 46.5], [3.315385, 46.25], [3.25, 46.201887], [3.0, 46.081667], [2.918333, 46.0], [2.840179, 45.75], [3.0, 45.590179], [3.159821, 45.75], [3.25, 45.830159], [3.437719, 46.0], [3.5, 46.082558], [3.65, 46.25], [3.75, 46.4], [3.84697, 46.5], [3.75, 46.746154], [3.5, 46.575862], [3.424138, 46.5]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "100", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.4, 46.25], [3.5, 46.187037], [3.562963, 46.25], [3.5, 46.4625], [3.4, 46.25]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "0", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "50", "title": "Sommet"}, {"name": "bottom_elevation", "value": "0", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "50", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.2125, 46.0], [3.25, 45.979545], [3.270455, 46.0], [3.25, 46.0375], [3.2125, 46.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "0", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "50", "title": "Sommet"}, {"name": "bottom_elevation", "value": "0", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "50", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[4.940909, 47.25], [5.0, 47.206667], [5.065, 47.25], [5.0, 47.3], [4.940909, 47.25]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#dd4f81", "width": "1", "fill_color": "#f994b1"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "40.0", "stroke": "#dd4f81", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "40.0", "title": "Seuil"}, {"name": "threshold_label", "value": "40%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 40.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "40%", "fill": "#f994b1", "top_elevation": "400", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[4.441071, 47.0], [4.5, 46.835], [4.75, 46.976923], [4.80625, 47.0], [4.75, 47.075], [4.5, 47.0375], [4.441071, 47.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#dd4f81", "width": "1", "fill_color": "#f994b1"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "40.0", "stroke": "#dd4f81", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "40.0", "title": "Seuil"}, {"name": "threshold_label", "value": "40%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 40.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "40%", "fill": "#f994b1", "top_elevation": "400", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[4.079412, 46.75], [4.25, 46.671622], [4.443333, 46.75], [4.25, 46.837879], [4.079412, 46.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#dd4f81", "width": "1", "fill_color": "#f994b1"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "40.0", "stroke": "#dd4f81", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "40.0", "title": "Seuil"}, {"name": "threshold_label", "value": "40%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 40.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "40%", "fill": "#f994b1", "top_elevation": "400", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.677193, 46.5], [3.5, 46.351471], [3.398529, 46.25], [3.25, 46.113514], [3.11875, 46.0], [3.25, 45.886486], [3.408491, 46.0], [3.5, 46.103191], [3.75, 46.224444], [3.775556, 46.25], [4.0, 46.444231], [4.078378, 46.5], [4.0, 46.670588], [3.75, 46.572807], [3.677193, 46.5]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#dd4f81", "width": "1", "fill_color": "#f994b1"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "40.0", "stroke": "#dd4f81", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "40.0", "title": "Seuil"}, {"name": "threshold_label", "value": "40%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 40.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "40%", "fill": "#f994b1", "top_elevation": "400", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[2.884667, 45.75], [3.0, 45.634667], [3.115333, 45.75], [3.0, 45.883077], [2.884667, 45.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#dd4f81", "width": "1", "fill_color": "#f994b1"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "40.0", "stroke": "#dd4f81", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "40.0", "title": "Seuil"}, {"name": "threshold_label", "value": "40%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 40.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "40%", "fill": "#f994b1", "top_elevation": "400", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[5.191667, 49.75], [5.238461, 49.5], [5.25, 49.425], [5.271429, 49.5], [5.45, 49.75], [5.25, 49.85], [5.191667, 49.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#dd4f81", "width": "1", "fill_color": "#f994b1"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "40.0", "stroke": "#dd4f81", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "40.0", "title": "Seuil"}, {"name": "threshold_label", "value": "40%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 40.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "40%", "fill": "#f994b1", "top_elevation": "350", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[4.623077, 47.5], [4.75, 47.436538], [4.803226, 47.5], [4.75, 47.665], [4.623077, 47.5]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#dd4f81", "width": "1", "fill_color": "#f994b1"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "40.0", "stroke": "#dd4f81", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "40.0", "title": "Seuil"}, {"name": "threshold_label", "value": "40%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 40.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "40%", "fill": "#f994b1", "top_elevation": "350", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[4.16875, 47.25], [4.0, 47.153571], [3.75, 47.096], [3.70102, 47.0], [3.581034, 46.75], [3.5, 46.684722], [3.400746, 46.5], [3.25, 46.359722], [3.140278, 46.25], [3.0, 46.051961], [2.948039, 46.0], [2.873171, 45.75], [3.0, 45.623171], [3.126829, 45.75], [3.25, 45.863483], [3.386517, 46.0], [3.5, 46.12625], [3.625316, 46.25], [3.75, 46.379605], [3.882609, 46.5], [4.0, 46.622727], [4.15, 46.75], [4.25, 46.869149], [4.396429, 47.0], [4.5, 47.127941], [4.615278, 47.25], [4.5, 47.430435], [4.25, 47.3], [4.16875, 47.25]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#dd4f81", "width": "1", "fill_color": "#f994b1"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "40.0", "stroke": "#dd4f81", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "40.0", "title": "Seuil"}, {"name": "threshold_label", "value": "40%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 40.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "40%", "fill": "#f994b1", "top_elevation": "350", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[4.995714, 49.25], [5.0, 49.244], [5.004412, 49.25], [5.0, 49.263636], [4.995714, 49.25]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#dd4f81", "width": "1", "fill_color": "#f994b1"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "40.0", "stroke": "#dd4f81", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "40.0", "title": "Seuil"}, {"name": "threshold_label", "value": "40%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 40.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "40%", "fill": "#f994b1", "top_elevation": "300", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[4.724444, 49.0], [4.75, 48.85625], [4.789655, 49.0], [4.75, 49.029487], [4.724444, 49.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#dd4f81", "width": "1", "fill_color": "#f994b1"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "40.0", "stroke": "#dd4f81", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "40.0", "title": "Seuil"}, {"name": "threshold_label", "value": "40%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 40.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "40%", "fill": "#f994b1", "top_elevation": "300", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[4.417188, 48.5], [4.5, 48.422059], [4.561628, 48.5], [4.5, 48.620455], [4.417188, 48.5]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#dd4f81", "width": "1", "fill_color": "#f994b1"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "40.0", "stroke": "#dd4f81", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "40.0", "title": "Seuil"}, {"name": "threshold_label", "value": "40%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 40.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "40%", "fill": "#f994b1", "top_elevation": "300", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[4.185849, 48.25], [4.0, 48.00375], [3.996341, 48.0], [3.913725, 47.75], [3.75, 47.568478], [3.690566, 47.5], [3.626724, 47.25], [3.5, 47.056579], [3.456122, 47.0], [3.392254, 46.75], [3.25, 46.555769], [3.194231, 46.5], [3.121687, 46.25], [3.0, 46.092187], [2.907813, 46.0], [2.890278, 45.75], [3.0, 45.640278], [3.109722, 45.75], [3.184375, 46.0], [3.25, 46.041176], [3.39589, 46.25], [3.5, 46.385714], [3.610345, 46.5], [3.696154, 46.75], [3.75, 46.817742], [3.898684, 47.0], [3.948611, 47.25], [4.0875, 47.5], [4.11, 47.75], [4.30375, 48.0], [4.341892, 48.25], [4.25, 48.347143], [4.185849, 48.25]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#dd4f81", "width": "1", "fill_color": "#f994b1"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "40.0", "stroke": "#dd4f81", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "40.0", "title": "Seuil"}, {"name": "threshold_label", "value": "40%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 40.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "40%", "fill": "#f994b1", "top_elevation": "300", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[4.74375, 48.5], [4.75, 48.492857], [4.755769, 48.5], [4.75, 48.50625], [4.74375, 48.5]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#dd4f81", "width": "1", "fill_color": "#f994b1"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "40.0", "stroke": "#dd4f81", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "40.0", "title": "Seuil"}, {"name": "threshold_label", "value": "40%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 40.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "40%", "fill": "#f994b1", "top_elevation": "250", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[4.457143, 48.25], [4.25, 48.125714], [4.154348, 48.0], [4.0, 47.842222], [3.75, 47.525556], [3.724444, 47.5], [3.614516, 47.25], [3.5, 47.098936], [3.421186, 47.0], [3.350862, 46.75], [3.25, 46.6], [3.180357, 46.5], [3.142254, 46.25], [3.25, 46.140714], [3.357746, 46.25], [3.5, 46.484884], [3.515116, 46.5], [3.629104, 46.75], [3.75, 46.90283], [3.84537, 47.0], [3.954878, 47.25], [4.0, 47.316071], [4.12875, 47.5], [4.25, 47.667241], [4.320588, 47.75], [4.47, 48.0], [4.5, 48.1], [4.5375, 48.25], [4.5, 48.283333], [4.457143, 48.25]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#dd4f81", "width": "1", "fill_color": "#f994b1"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "40.0", "stroke": "#dd4f81", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "40.0", "title": "Seuil"}, {"name": "threshold_label", "value": "40%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 40.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "40%", "fill": "#f994b1", "top_elevation": "250", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[2.940566, 46.0], [2.912903, 45.75], [3.0, 45.662903], [3.087097, 45.75], [3.060577, 46.0], [3.0, 46.059434], [2.940566, 46.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#dd4f81", "width": "1", "fill_color": "#f994b1"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "40.0", "stroke": "#dd4f81", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "40.0", "title": "Seuil"}, {"name": "threshold_label", "value": "40%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 40.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "40%", "fill": "#f994b1", "top_elevation": "250", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[4.064706, 47.5], [4.0, 47.45], [3.837037, 47.25], [3.75, 47.176562], [3.621591, 47.0], [3.5, 46.869512], [3.418333, 46.75], [3.25, 46.520455], [3.229545, 46.5], [3.121687, 46.25], [3.0, 46.111644], [2.888356, 46.0], [2.915574, 45.75], [3.0, 45.665574], [3.084426, 45.75], [3.169792, 46.0], [3.25, 46.066379], [3.5, 46.415517], [3.581667, 46.5], [3.75, 46.734884], [3.765854, 46.75], [4.0, 46.996154], [4.004167, 47.0], [4.244444, 47.25], [4.25, 47.257692], [4.475, 47.5], [4.25, 47.636957], [4.064706, 47.5]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#dd4f81", "width": "1", "fill_color": "#f994b1"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "40.0", "stroke": "#dd4f81", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "40.0", "title": "Seuil"}, {"name": "threshold_label", "value": "40%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 40.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "40%", "fill": "#f994b1", "top_elevation": "200", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[4.366667, 47.25], [4.5, 47.239189], [4.509524, 47.25], [4.5, 47.283333], [4.366667, 47.25]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#dd4f81", "width": "1", "fill_color": "#f994b1"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "40.0", "stroke": "#dd4f81", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "40.0", "title": "Seuil"}, {"name": "threshold_label", "value": "40%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 40.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "40%", "fill": "#f994b1", "top_elevation": "150", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.92963, 47.0], [3.75, 46.838333], [3.672059, 46.75], [3.5, 46.591892], [3.437037, 46.5], [3.25, 46.309434], [3.190566, 46.25], [3.0, 46.081667], [2.918333, 46.0], [2.898529, 45.75], [3.0, 45.648529], [3.101471, 45.75], [3.25, 45.910317], [3.339683, 46.0], [3.5, 46.198039], [3.551961, 46.25], [3.75, 46.469565], [3.784146, 46.5], [4.0, 46.726923], [4.020455, 46.75], [4.25, 46.990476], [4.260811, 47.0], [4.25, 47.133333], [4.0, 47.1], [3.92963, 47.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#dd4f81", "width": "1", "fill_color": "#f994b1"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "40.0", "stroke": "#dd4f81", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "40.0", "title": "Seuil"}, {"name": "threshold_label", "value": "40%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 40.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "40%", "fill": "#f994b1", "top_elevation": "150", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.444872, 46.25], [3.5, 46.2], [3.544792, 46.25], [3.5, 46.3575], [3.444872, 46.25]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#dd4f81", "width": "1", "fill_color": "#f994b1"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "40.0", "stroke": "#dd4f81", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "40.0", "title": "Seuil"}, {"name": "threshold_label", "value": "40%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 40.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "40%", "fill": "#f994b1", "top_elevation": "100", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.078788, 46.0], [3.25, 45.910317], [3.349123, 46.0], [3.25, 46.106604], [3.078788, 46.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#dd4f81", "width": "1", "fill_color": "#f994b1"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "40.0", "stroke": "#dd4f81", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "40.0", "title": "Seuil"}, {"name": "threshold_label", "value": "40%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 40.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "40%", "fill": "#f994b1", "top_elevation": "100", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[2.930357, 45.75], [3.0, 45.680357], [3.069643, 45.75], [3.0, 45.9], [2.930357, 45.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#dd4f81", "width": "1", "fill_color": "#f994b1"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "40.0", "stroke": "#dd4f81", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "40.0", "title": "Seuil"}, {"name": "threshold_label", "value": "40%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 40.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "40%", "fill": "#f994b1", "top_elevation": "100", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.472794, 46.25], [3.5, 46.210638], [3.580435, 46.25], [3.5, 46.277206], [3.472794, 46.25]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#c00070", "width": "1", "fill_color": "#e23e99"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "60.0", "stroke": "#c00070", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "60.0", "title": "Seuil"}, {"name": "threshold_label", "value": "60%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 60.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "60%", "fill": "#e23e99", "top_elevation": "400", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.197656, 46.0], [3.25, 45.95473], [3.313208, 46.0], [3.25, 46.04527], [3.197656, 46.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#c00070", "width": "1", "fill_color": "#e23e99"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "60.0", "stroke": "#c00070", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "60.0", "title": "Seuil"}, {"name": "threshold_label", "value": "60%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 60.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "60%", "fill": "#e23e99", "top_elevation": "400", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[2.952, 45.75], [3.0, 45.702], [3.048, 45.75], [3.0, 45.805385], [2.952, 45.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#c00070", "width": "1", "fill_color": "#e23e99"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "60.0", "stroke": "#c00070", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "60.0", "title": "Seuil"}, {"name": "threshold_label", "value": "60%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 60.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "60%", "fill": "#e23e99", "top_elevation": "400", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[4.18125, 47.0], [4.25, 46.976596], [4.27619, 47.0], [4.25, 47.05], [4.18125, 47.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#c00070", "width": "1", "fill_color": "#e23e99"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "60.0", "stroke": "#c00070", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "60.0", "title": "Seuil"}, {"name": "threshold_label", "value": "60%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 60.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "60%", "fill": "#e23e99", "top_elevation": "350", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.760714, 46.75], [4.0, 46.699242], [4.059821, 46.75], [4.0, 46.884], [3.760714, 46.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#c00070", "width": "1", "fill_color": "#e23e99"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "60.0", "stroke": "#c00070", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "60.0", "title": "Seuil"}, {"name": "threshold_label", "value": "60%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 60.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "60%", "fill": "#e23e99", "top_elevation": "350", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.476119, 46.5], [3.25, 46.289583], [3.210417, 46.25], [3.063158, 46.0], [3.25, 45.920225], [3.329775, 46.0], [3.5, 46.189375], [3.561392, 46.25], [3.75, 46.446053], [3.80942, 46.5], [3.75, 46.741176], [3.5, 46.544444], [3.476119, 46.5]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#c00070", "width": "1", "fill_color": "#e23e99"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "60.0", "stroke": "#c00070", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "60.0", "title": "Seuil"}, {"name": "threshold_label", "value": "60%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 60.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "60%", "fill": "#e23e99", "top_elevation": "350", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[2.934756, 45.75], [3.0, 45.684756], [3.065244, 45.75], [3.0, 45.922581], [2.934756, 45.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#c00070", "width": "1", "fill_color": "#e23e99"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "60.0", "stroke": "#c00070", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "60.0", "title": "Seuil"}, {"name": "threshold_label", "value": "60%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 60.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "60%", "fill": "#e23e99", "top_elevation": "350", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.713793, 47.25], [3.707143, 47.0], [3.75, 46.980645], [3.765789, 47.0], [3.808333, 47.25], [3.75, 47.38125], [3.713793, 47.25]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#c00070", "width": "1", "fill_color": "#e23e99"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "60.0", "stroke": "#c00070", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "60.0", "title": "Seuil"}, {"name": "threshold_label", "value": "60%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 60.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "60%", "fill": "#e23e99", "top_elevation": "300", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.46338, 46.75], [3.403571, 46.5], [3.5, 46.475893], [3.523276, 46.5], [3.566667, 46.75], [3.5, 46.868182], [3.46338, 46.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#c00070", "width": "1", "fill_color": "#e23e99"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "60.0", "stroke": "#c00070", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "60.0", "title": "Seuil"}, {"name": "threshold_label", "value": "60%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 60.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "60%", "fill": "#e23e99", "top_elevation": "300", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.18253, 46.25], [3.25, 46.140196], [3.326712, 46.25], [3.25, 46.430645], [3.18253, 46.25]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#c00070", "width": "1", "fill_color": "#e23e99"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "60.0", "stroke": "#c00070", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "60.0", "title": "Seuil"}, {"name": "threshold_label", "value": "60%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 60.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "60%", "fill": "#e23e99", "top_elevation": "300", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[2.986719, 46.0], [2.960417, 45.75], [3.0, 45.710417], [3.039583, 45.75], [3.026562, 46.0], [3.0, 46.013281], [2.986719, 46.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#c00070", "width": "1", "fill_color": "#e23e99"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "60.0", "stroke": "#c00070", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "60.0", "title": "Seuil"}, {"name": "threshold_label", "value": "60%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 60.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "60%", "fill": "#e23e99", "top_elevation": "300", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.99375, 47.5], [4.0, 47.496429], [4.0025, 47.5], [4.0, 47.525], [3.99375, 47.5]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#c00070", "width": "1", "fill_color": "#e23e99"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "60.0", "stroke": "#c00070", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "60.0", "title": "Seuil"}, {"name": "threshold_label", "value": "60%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 60.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "60%", "fill": "#e23e99", "top_elevation": "250", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.695968, 47.25], [3.7, 47.0], [3.75, 46.998113], [3.751852, 47.0], [3.831707, 47.25], [3.75, 47.365517], [3.695968, 47.25]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#c00070", "width": "1", "fill_color": "#e23e99"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "60.0", "stroke": "#c00070", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "60.0", "title": "Seuil"}, {"name": "threshold_label", "value": "60%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 60.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "60%", "fill": "#e23e99", "top_elevation": "250", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.437931, 46.75], [3.5, 46.6375], [3.553731, 46.75], [3.5, 46.975], [3.437931, 46.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#c00070", "width": "1", "fill_color": "#e23e99"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "60.0", "stroke": "#c00070", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "60.0", "title": "Seuil"}, {"name": "threshold_label", "value": "60%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 60.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "60%", "fill": "#e23e99", "top_elevation": "250", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.21338, 46.25], [3.25, 46.212857], [3.28662, 46.25], [3.25, 46.423333], [3.21338, 46.25]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#c00070", "width": "1", "fill_color": "#e23e99"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "60.0", "stroke": "#c00070", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "60.0", "title": "Seuil"}, {"name": "threshold_label", "value": "60%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 60.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "60%", "fill": "#e23e99", "top_elevation": "250", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[2.994355, 45.75], [3.0, 45.744355], [3.005645, 45.75], [3.0, 45.788889], [2.994355, 45.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#c00070", "width": "1", "fill_color": "#e23e99"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "60.0", "stroke": "#c00070", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "60.0", "title": "Seuil"}, {"name": "threshold_label", "value": "60%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 60.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "60%", "fill": "#e23e99", "top_elevation": "250", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.736364, 47.0], [3.75, 46.97], [3.777273, 47.0], [3.75, 47.01875], [3.736364, 47.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#c00070", "width": "1", "fill_color": "#e23e99"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "60.0", "stroke": "#c00070", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "60.0", "title": "Seuil"}, {"name": "threshold_label", "value": "60%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 60.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "60%", "fill": "#e23e99", "top_elevation": "200", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.18253, 46.25], [3.25, 46.153448], [3.319136, 46.25], [3.25, 46.39359], [3.18253, 46.25]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#c00070", "width": "1", "fill_color": "#e23e99"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "60.0", "stroke": "#c00070", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "60.0", "title": "Seuil"}, {"name": "threshold_label", "value": "60%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 60.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "60%", "fill": "#e23e99", "top_elevation": "200", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[2.957534, 46.0], [2.998361, 45.75], [3.0, 45.748361], [3.001639, 45.75], [3.064583, 46.0], [3.0, 46.042466], [2.957534, 46.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#c00070", "width": "1", "fill_color": "#e23e99"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "60.0", "stroke": "#c00070", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "60.0", "title": "Seuil"}, {"name": "threshold_label", "value": "60%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 60.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "60%", "fill": "#e23e99", "top_elevation": "200", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.05, 46.0], [3.25, 45.990476], [3.259524, 46.0], [3.25, 46.06], [3.05, 46.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#c00070", "width": "1", "fill_color": "#e23e99"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "60.0", "stroke": "#c00070", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "60.0", "title": "Seuil"}, {"name": "threshold_label", "value": "60%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 60.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "60%", "fill": "#e23e99", "top_elevation": "150", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[2.972794, 45.75], [3.0, 45.722794], [3.027206, 45.75], [3.0, 45.98125], [2.972794, 45.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#c00070", "width": "1", "fill_color": "#e23e99"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "60.0", "stroke": "#c00070", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "60.0", "title": "Seuil"}, {"name": "threshold_label", "value": "60%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 60.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "60%", "fill": "#e23e99", "top_elevation": "150", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.231818, 46.0], [3.25, 45.990476], [3.260526, 46.0], [3.25, 46.011321], [3.231818, 46.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#c00070", "width": "1", "fill_color": "#e23e99"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "60.0", "stroke": "#c00070", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "60.0", "title": "Seuil"}, {"name": "threshold_label", "value": "60%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 60.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "60%", "fill": "#e23e99", "top_elevation": "100", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.196053, 46.0], [3.25, 45.976966], [3.273034, 46.0], [3.25, 46.120588], [3.196053, 46.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#770058", "width": "1", "fill_color": "#99017b"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "80.0", "stroke": "#770058", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "80.0", "title": "Seuil"}, {"name": "threshold_label", "value": "80%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 80.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "80%", "fill": "#99017b", "top_elevation": "350", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[2.996341, 45.75], [3.0, 45.746341], [3.003659, 45.75], [3.0, 45.759677], [2.996341, 45.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#770058", "width": "1", "fill_color": "#99017b"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "80.0", "stroke": "#770058", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "80.0", "title": "Seuil"}, {"name": "threshold_label", "value": "80%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 80.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "80%", "fill": "#99017b", "top_elevation": "350", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.243374, 46.25], [3.25, 46.239216], [3.257534, 46.25], [3.25, 46.267742], [3.243374, 46.25]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#770058", "width": "1", "fill_color": "#99017b"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "80.0", "stroke": "#770058", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "80.0", "title": "Seuil"}, {"name": "threshold_label", "value": "80%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 80.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "80%", "fill": "#99017b", "top_elevation": "300", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.243374, 46.25], [3.25, 46.240517], [3.25679, 46.25], [3.25, 46.264103], [3.243374, 46.25]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#770058", "width": "1", "fill_color": "#99017b"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "80.0", "stroke": "#770058", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T17:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "80.0", "title": "Seuil"}, {"name": "threshold_label", "value": "80%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 80.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T17:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "80%", "fill": "#99017b", "top_elevation": "200", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[7.50125, 49.0], [7.25, 48.936875], [7.063125, 48.75], [6.750625, 48.5], [6.5, 48.436875], [6.313125, 48.25], [6.25, 48.221944], [6.0, 48.12375], [5.87625, 48.0], [5.75, 47.963929], [5.536071, 47.75], [5.5, 47.728958], [5.25, 47.713929], [5.036071, 47.5], [5.0, 47.478958], [4.75, 47.37375], [4.62625, 47.25], [4.5, 47.218437], [4.281563, 47.0], [4.25, 46.9495], [4.0505, 46.75], [4.25, 46.5505], [4.5, 46.531563], [4.75, 46.62625], [4.87375, 46.75], [5.0, 46.8005], [5.25, 46.87625], [5.37375, 47.0], [5.5, 47.0505], [5.749375, 47.25], [6.0, 47.3005], [6.25, 47.500313], [6.5, 47.5505], [6.75, 47.750625], [7.0, 47.786071], [7.25, 48.000625], [7.5, 48.12625], [7.62375, 48.25], [7.75, 48.500833], [7.936875, 48.75], [7.99875, 49.0], [7.75, 49.165833], [7.50125, 49.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "400", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T20:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "450", "title": "Sommet"}, {"name": "bottom_elevation", "value": "400", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T20:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "450", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[6.8005, 51.5], [6.792083, 51.25], [6.781563, 51.0], [6.781563, 50.75], [6.813125, 50.5], [7.000625, 50.25], [6.813125, 50.0], [7.000833, 49.75], [6.75, 49.436875], [6.563125, 49.25], [6.563125, 49.0], [6.5505, 48.75], [6.5, 48.718437], [6.281563, 48.5], [6.25, 48.486711], [6.000139, 48.25], [5.75, 48.235972], [5.514028, 48.0], [5.5, 47.992986], [5.25, 47.968437], [5.031563, 47.75], [5.0, 47.686875], [4.813125, 47.5], [4.75, 47.485972], [4.514028, 47.25], [4.5, 47.22475], [4.27525, 47.0], [4.5, 46.77525], [4.75, 46.762625], [4.987375, 47.0], [5.0, 47.007652], [5.25, 47.021042], [5.478958, 47.25], [5.5, 47.257426], [5.75, 47.265781], [5.999833, 47.5], [6.25, 47.513289], [6.5, 47.563125], [6.686875, 47.75], [6.75, 47.760978], [7.0, 47.813125], [7.186875, 48.0], [7.25, 48.013289], [7.5, 48.031563], [7.718437, 48.25], [7.75, 48.266833], [8.0, 48.313125], [8.686875, 49.0], [8.72475, 49.25], [8.749583, 49.5], [8.5, 49.713929], [8.468437, 49.75], [8.47475, 50.0], [8.477045, 50.25], [8.481964, 50.5], [8.468437, 50.75], [8.25, 50.968437], [8.12375, 51.0], [8.0, 51.12375], [7.87625, 51.0], [7.50125, 50.75], [7.5, 50.74875], [7.499688, 50.75], [7.499688, 51.0], [7.468437, 51.25], [7.468437, 51.5], [7.25, 51.718437], [7.0, 51.6995], [6.8005, 51.5]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T20:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T20:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "400", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[6.769423, 51.75], [6.75, 51.737375], [6.5, 51.686875], [6.313125, 51.5], [6.25, 51.37375], [6.12625, 51.25], [6.021042, 51.0], [6.000119, 50.75], [5.764853, 50.5], [5.75, 50.478958], [5.521042, 50.25], [5.5, 50.165833], [5.334167, 50.0], [5.261477, 49.75], [5.011477, 49.5], [5.0, 49.478958], [4.771042, 49.25], [4.75, 48.999773], [4.521042, 48.75], [4.5, 48.499773], [4.271042, 48.25], [4.2601, 48.0], [4.25, 47.936875], [4.063125, 47.75], [4.25, 47.563125], [4.5, 47.5101], [4.75, 47.515781], [5.0, 47.62625], [5.25, 47.37625], [5.4975, 47.5], [5.5, 47.500078], [5.75, 47.5505], [5.9495, 47.75], [6.0, 47.765781], [6.25, 47.772955], [6.5, 48.000179], [6.75, 48.022955], [7.0, 48.250208], [7.25, 48.313125], [7.436875, 48.5], [7.499773, 48.75], [7.718437, 49.0], [7.75, 49.12625], [7.87375, 49.25], [7.75, 49.37375], [7.5, 49.415833], [7.334167, 49.25], [7.25, 49.186875], [7.22475, 49.25], [7.237976, 49.5], [7.25, 49.542083], [7.457917, 49.75], [7.471944, 50.0], [7.477045, 50.25], [7.483167, 50.5], [7.5, 50.584167], [7.665833, 50.75], [7.718437, 51.0], [7.733167, 51.25], [7.75, 51.334167], [7.915833, 51.5], [7.75, 51.665833], [7.721944, 51.75], [7.5, 51.971944], [7.25, 51.987375], [7.0, 51.980577], [6.769423, 51.75]], [[6.5, 50.5005], [6.500357, 50.5], [6.528056, 50.25], [6.52525, 50.0], [6.514028, 49.75], [6.5, 49.686875], [6.313125, 49.5], [6.278056, 49.25], [6.25, 49.12375], [6.12625, 49.0], [6.010978, 48.75], [6.0, 48.739479], [5.936875, 48.75], [5.9495, 49.0], [5.968437, 49.25], [6.0, 49.313125], [6.186875, 49.5], [6.218437, 49.75], [6.25, 49.87625], [6.37375, 50.0], [6.4495, 50.25], [6.5, 50.5005]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T20:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T20:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "350", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[8.042083, 50.75], [8.084167, 50.25], [8.25, 50.084167], [8.665833, 50.5], [8.707917, 50.75], [8.5, 50.957917], [8.25, 50.957917], [8.042083, 50.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T20:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T20:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "350", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[6.028056, 51.0], [6.0, 50.915833], [5.834167, 50.75], [5.7601, 50.5], [5.75, 50.485972], [5.514028, 50.25], [5.5, 50.231964], [5.268036, 50.0], [5.25, 49.9495], [5.0505, 49.75], [5.0, 49.665833], [4.834167, 49.5], [4.757652, 49.25], [4.75, 49.240982], [4.509018, 49.0], [4.5, 48.986711], [4.263289, 48.75], [4.25, 48.727045], [4.022955, 48.5], [4.000078, 48.25], [3.760521, 48.0], [3.75, 47.971944], [3.528056, 47.75], [3.536071, 47.5], [3.75, 47.286071], [4.0, 47.278056], [4.221944, 47.5], [4.25, 47.507214], [4.5, 47.521042], [4.75, 47.536071], [5.0, 47.542083], [5.25, 47.563125], [5.5, 47.813125], [5.749167, 48.0], [5.7495, 48.25], [5.999167, 48.5], [5.99875, 48.75], [5.915833, 49.0], [5.665833, 49.25], [5.75, 49.313125], [5.936875, 49.5], [5.968437, 49.75], [6.0, 49.792083], [6.207917, 50.0], [6.242986, 50.25], [6.25, 50.258417], [6.491583, 50.5], [6.5, 50.510978], [6.739022, 50.75], [6.75, 50.834167], [6.915833, 51.0], [6.75, 51.165833], [6.5, 51.249861], [6.25, 51.221944], [6.028056, 51.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T20:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T20:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "300", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[6.2525, 50.75], [6.25, 50.749688], [6.028056, 50.5], [6.0, 50.436875], [5.813125, 50.25], [5.75, 50.165833], [5.584167, 50.0], [5.5, 49.87375], [5.12625, 49.5], [5.007891, 49.25], [4.758145, 49.0], [4.75, 48.992574], [4.507426, 48.75], [4.5, 48.740982], [4.259018, 48.5], [4.25, 48.492986], [4.007014, 48.25], [4.0, 48.2399], [3.7601, 48.0], [3.75, 47.957917], [3.542083, 47.75], [3.506159, 47.5], [3.521042, 47.25], [3.75, 47.021042], [3.978958, 47.25], [4.0, 47.255489], [4.244511, 47.5], [4.25, 47.507014], [4.5, 47.516833], [4.75, 47.542083], [5.0, 47.62625], [5.12375, 47.75], [5.25, 47.813125], [5.436875, 48.0], [5.686875, 48.25], [5.75, 48.37625], [5.87375, 48.5], [5.999167, 48.75], [5.9995, 49.0], [5.99875, 49.25], [5.999853, 49.5], [6.227045, 49.75], [6.213929, 50.0], [6.25, 50.084167], [6.415833, 50.25], [6.5, 50.62625], [6.62375, 50.75], [6.5, 50.87375], [6.2525, 50.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T20:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T20:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "250", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[6.25, 50.37375], [5.62625, 49.75], [5.500312, 49.5], [5.250312, 49.25], [5.0, 49.12375], [4.87625, 49.0], [4.750179, 48.75], [4.000068, 48.0], [3.756824, 47.75], [3.75, 47.7399], [3.5101, 47.5], [3.50505, 47.25], [3.5, 47.207917], [3.292083, 47.0], [3.500278, 46.75], [3.75, 46.52525], [4.5, 47.27525], [4.75, 47.37625], [4.87375, 47.5], [5.0, 47.52525], [5.22475, 47.75], [5.25, 47.769423], [5.480577, 48.0], [5.5, 48.0101], [5.75, 48.0505], [6.1995, 48.5], [6.25, 48.563125], [6.436875, 48.75], [6.477045, 49.0], [6.480577, 49.25], [6.499167, 49.5], [6.499167, 50.0], [6.4975, 50.25], [6.25, 50.37375]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T20:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T20:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "200", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[6.036071, 50.25], [6.0, 50.218437], [5.781563, 50.0], [5.75, 49.936875], [5.563125, 49.75], [5.52525, 49.5], [5.5, 49.471944], [5.028056, 49.0], [5.0, 48.957917], [4.292083, 48.25], [4.25, 48.165833], [3.834167, 47.75], [3.750109, 47.5], [3.514028, 47.25], [3.507426, 47.0], [3.5, 46.984219], [3.265781, 46.75], [3.259712, 46.5], [3.268036, 46.25], [3.5, 46.018036], [3.731964, 46.25], [3.75, 46.260978], [3.989022, 46.5], [4.0, 46.512024], [4.237976, 46.75], [4.25, 46.761477], [4.488523, 47.0], [4.5, 47.010521], [4.739479, 47.25], [4.75, 47.259352], [5.0, 47.3005], [5.1995, 47.5], [5.25, 47.542083], [5.457917, 47.75], [5.5, 47.77525], [5.72475, 48.0], [6.22475, 48.5], [6.25, 48.5505], [6.4495, 48.75], [6.477045, 49.0], [6.436875, 49.25], [6.499167, 49.5], [6.499583, 49.75], [6.686875, 50.0], [6.686875, 50.25], [6.5, 50.436875], [6.25, 50.463929], [6.036071, 50.25]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T20:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T20:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "150", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[5.834167, 50.5], [5.786071, 50.25], [5.75, 50.218437], [5.531563, 50.0], [5.521042, 49.75], [5.5, 49.686875], [5.313125, 49.5], [5.265781, 49.25], [5.25, 49.218437], [5.031563, 49.0], [5.0, 48.87375], [4.87625, 48.75], [4.760521, 48.5], [4.75, 48.485972], [4.514028, 48.25], [4.5, 48.237976], [4.262024, 48.0], [4.25, 47.977045], [4.022955, 47.75], [4.0, 47.6995], [3.8005, 47.5], [3.761477, 47.25], [3.75, 47.236711], [3.513289, 47.0], [3.5, 46.963929], [3.286071, 46.75], [3.256824, 46.5], [3.25, 46.483167], [3.016833, 46.25], [3.02525, 46.0], [3.25, 45.77525], [3.47475, 46.0], [3.5, 46.009018], [3.740982, 46.25], [3.75, 46.2601], [4.2399, 46.75], [4.25, 46.763289], [4.486711, 47.0], [4.5, 47.014853], [4.735147, 47.25], [4.75, 47.263289], [5.236711, 47.75], [5.25, 47.760521], [5.489479, 48.0], [5.5, 48.011477], [5.738523, 48.25], [5.75, 48.27525], [5.97475, 48.5], [5.981964, 48.75], [5.999844, 49.0], [6.213929, 49.25], [6.249688, 49.5], [6.249643, 49.75], [6.436875, 50.0], [6.499167, 50.25], [6.25, 50.499167], [6.0, 50.665833], [5.834167, 50.5]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T20:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T20:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "100", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[5.542083, 50.0], [5.536071, 49.75], [5.5, 49.718437], [5.281563, 49.5], [5.263289, 49.25], [5.25, 49.233167], [5.016833, 49.0], [5.0, 48.957917], [4.792083, 48.75], [4.750119, 48.5], [4.511477, 48.25], [4.5, 48.237375], [4.262625, 48.0], [4.25, 47.9495], [4.0505, 47.75], [4.011477, 47.5], [4.0, 47.485147], [3.764853, 47.25], [3.75, 47.237375], [3.512625, 47.0], [3.5, 46.9899], [3.2601, 46.75], [3.25, 46.72475], [3.02525, 46.5], [3.042083, 46.25], [3.25, 46.042083], [3.5, 46.12625], [3.87375, 46.5], [3.991583, 46.75], [4.0, 46.761477], [4.737976, 47.5], [4.75, 47.514028], [4.985972, 47.75], [5.0, 47.765781], [5.234219, 48.0], [5.25, 48.042083], [5.457917, 48.25], [5.488523, 48.5], [5.5, 48.513289], [5.736711, 48.75], [5.75, 48.781563], [5.968437, 49.0], [5.980577, 49.25], [5.971944, 49.5], [5.963929, 49.75], [5.957917, 50.0], [5.75, 50.207917], [5.542083, 50.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "0", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T20:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "50", "title": "Sommet"}, {"name": "bottom_elevation", "value": "0", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T20:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "50", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[7.941667, 50.0], [7.86, 49.75], [7.841667, 49.5], [7.75, 49.445], [7.635294, 49.25], [7.5, 49.10625], [7.410526, 49.0], [7.25, 48.839474], [7.15, 48.75], [7.0, 48.655556], [6.75, 48.5125], [6.734615, 48.5], [6.5, 48.391071], [6.267647, 48.25], [6.25, 48.233333], [5.782353, 48.0], [5.75, 47.976087], [5.5, 47.859722], [5.358929, 47.75], [5.25, 47.611364], [5.155769, 47.5], [5.25, 47.363889], [5.5, 47.398529], [5.691667, 47.5], [5.75, 47.542], [6.0, 47.637143], [6.232353, 47.75], [6.25, 47.766667], [6.5, 47.876562], [6.75, 47.969565], [6.786842, 48.0], [7.0, 48.135], [7.23, 48.25], [7.25, 48.267647], [7.5, 48.419444], [7.631818, 48.5], [7.75, 48.63], [7.883333, 48.75], [8.077778, 49.0], [8.188889, 49.25], [8.11875, 49.5], [8.046667, 49.75], [8.053846, 50.0], [8.0, 50.14], [7.941667, 50.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T20:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T20:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "400", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[4.786667, 47.25], [5.0, 47.15303], [5.152381, 47.25], [5.0, 47.360345], [4.786667, 47.25]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T20:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T20:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "400", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[6.754545, 51.5], [6.75, 51.4875], [6.5, 51.261765], [6.489474, 51.25], [6.436364, 51.0], [6.5, 50.958824], [6.541176, 51.0], [6.75, 51.197222], [7.0, 51.19375], [7.19375, 51.0], [7.25, 50.775], [7.282143, 51.0], [7.407143, 51.25], [7.495, 51.5], [7.25, 51.745], [7.0, 51.65], [6.754545, 51.5]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T20:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T20:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "350", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[6.228571, 50.75], [6.25, 50.7125], [6.278125, 50.75], [6.25, 50.795], [6.228571, 50.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T20:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T20:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "350", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[6.967857, 50.5], [6.936667, 50.25], [6.981818, 50.0], [6.933333, 49.75], [6.75, 49.566667], [6.738235, 49.5], [6.633333, 49.25], [6.5, 49.075], [6.447826, 49.0], [6.219565, 48.75], [5.958696, 48.5], [5.75, 48.354545], [5.585714, 48.25], [5.5, 48.19375], [5.25, 48.169231], [5.0, 48.233333], [4.99375, 48.25], [5.0, 48.258333], [5.145, 48.5], [5.183333, 48.75], [5.25, 48.95], [5.27, 49.0], [5.383333, 49.25], [5.475, 49.5], [5.25, 49.520455], [5.229545, 49.5], [5.157692, 49.25], [5.0, 49.063636], [4.968182, 49.0], [4.870588, 48.75], [4.75, 48.563636], [4.718182, 48.5], [4.628125, 48.25], [4.5, 48.092308], [4.452, 48.0], [4.442857, 47.75], [4.5, 47.702], [4.633333, 47.75], [4.75, 47.830769], [5.0, 47.966667], [5.25, 47.830769], [5.311765, 47.75], [5.5, 47.65], [5.614286, 47.75], [5.9625, 48.0], [6.0, 48.047727], [6.25, 48.153333], [6.381818, 48.25], [6.5, 48.38], [6.6, 48.5], [6.671739, 48.75], [6.845652, 49.0], [6.8725, 49.25], [7.0, 49.481818], [7.009524, 49.5], [7.016667, 50.0], [7.073077, 50.25], [7.064286, 50.5], [7.0, 50.725], [6.967857, 50.5]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T20:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T20:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "350", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[5.726316, 50.0], [5.75, 49.965385], [5.784615, 50.0], [5.75, 50.045], [5.726316, 50.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T20:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T20:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "350", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[5.479545, 49.75], [5.5, 49.525], [5.534615, 49.75], [5.5, 49.773684], [5.479545, 49.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T20:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T20:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "350", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[6.179167, 50.75], [6.0, 50.554545], [5.952, 50.5], [5.780556, 50.25], [5.75, 50.227083], [5.555357, 50.0], [5.5, 49.940385], [5.358571, 49.75], [5.25, 49.65], [5.1075, 49.5], [5.0, 49.356667], [4.90303, 49.25], [4.75, 49.069643], [4.680357, 49.0], [4.516667, 48.75], [4.5, 48.722727], [4.371053, 48.5], [4.25, 48.395455], [4.15, 48.25], [4.0, 48.041304], [3.960417, 48.0], [3.82, 47.75], [4.0, 47.57], [4.25, 47.644286], [4.41087, 47.75], [4.498, 48.0], [4.65, 48.25], [4.653125, 48.5], [4.75, 48.567391], [4.894828, 48.75], [5.0, 48.855172], [5.135484, 49.0], [5.25, 49.161364], [5.328, 49.25], [5.5, 49.436957], [5.565909, 49.5], [5.654688, 49.75], [5.75, 49.839706], [5.901389, 50.0], [6.25, 50.418333], [6.331667, 50.5], [6.5, 50.719565], [6.530435, 50.75], [6.5, 50.925], [6.25, 50.844444], [6.179167, 50.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T20:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T20:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "300", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[5.439583, 49.5], [5.25, 49.348333], [5.157813, 49.25], [5.0, 49.087097], [4.912903, 49.0], [4.75, 48.851471], [4.648529, 48.75], [4.5, 48.569643], [4.430357, 48.5], [4.25, 48.359722], [4.140278, 48.25], [4.0, 48.048], [3.952, 48.0], [3.818269, 47.75], [3.75, 47.648571], [3.623171, 47.5], [3.75, 47.32069], [4.0, 47.359783], [4.140217, 47.5], [4.25, 47.640278], [4.438095, 47.75], [4.491176, 48.0], [4.5, 48.01], [4.732258, 48.25], [4.75, 48.268966], [5.0, 48.42], [5.066667, 48.5], [5.25, 48.735714], [5.272222, 48.75], [5.35625, 49.0], [5.5, 49.153333], [5.563043, 49.25], [5.68125, 49.5], [5.5, 49.560417], [5.439583, 49.5]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T20:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T20:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "250", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[5.072222, 48.75], [5.0, 48.698], [4.75, 48.531818], [4.718182, 48.5], [4.5, 48.37027], [4.12973, 48.0], [3.886486, 47.75], [3.75, 47.548], [3.702, 47.5], [3.601, 47.25], [3.618333, 47.0], [3.75, 46.848077], [3.901923, 47.0], [4.0, 47.085], [4.165, 47.25], [4.25, 47.325], [4.425, 47.5], [4.5, 47.567105], [4.75, 47.697826], [4.83, 47.75], [5.0, 47.85625], [5.164286, 48.0], [5.25, 48.064286], [5.5, 48.202], [5.56, 48.25], [5.75, 48.473529], [5.776471, 48.5], [5.75, 48.725], [5.74, 48.75], [5.5, 48.883333], [5.25, 48.91], [5.072222, 48.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T20:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T20:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "200", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[5.465385, 49.0], [5.25, 48.813333], [5.197222, 48.75], [4.697222, 48.25], [4.5, 48.063158], [4.445455, 48.0], [4.25, 47.820833], [4.179167, 47.75], [4.0, 47.545238], [3.958696, 47.5], [3.77619, 47.25], [3.75, 47.215625], [3.648529, 47.0], [3.540385, 46.75], [3.444231, 46.5], [3.5, 46.379167], [3.75, 46.469565], [3.780435, 46.5], [4.0, 46.740476], [4.009524, 46.75], [4.25, 46.979545], [4.270455, 47.0], [4.5, 47.210417], [4.539583, 47.25], [4.75, 47.437037], [4.827273, 47.5], [5.0, 47.635714], [5.118519, 47.75], [5.25, 47.854412], [5.5, 48.075], [5.675, 48.25], [5.75, 48.341071], [5.908929, 48.5], [6.0, 48.659375], [6.069048, 48.75], [6.0, 48.870833], [5.75, 48.85], [5.575, 49.0], [5.5, 49.034615], [5.465385, 49.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T20:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T20:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "150", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[5.675, 49.25], [5.75, 49.16], [5.78, 49.25], [5.75, 49.4], [5.675, 49.25]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T20:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T20:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "100", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[5.429412, 49.0], [5.25, 48.809375], [5.206818, 48.75], [5.0, 48.543182], [4.960417, 48.5], [4.828571, 48.25], [4.75, 48.2], [4.5, 48.009524], [4.490476, 48.0], [4.377778, 47.75], [4.25, 47.596667], [4.180952, 47.5], [4.0, 47.276471], [3.979545, 47.25], [3.773077, 47.0], [3.75, 46.986957], [3.594286, 46.75], [3.5, 46.64], [3.386486, 46.5], [3.35, 46.25], [3.5, 46.180357], [3.569643, 46.25], [3.75, 46.452], [4.048, 46.75], [4.226923, 47.0], [4.25, 47.042857], [4.411111, 47.25], [4.5, 47.45], [4.6, 47.5], [4.75, 47.55], [4.95, 47.75], [5.0, 47.777273], [5.25, 47.960417], [5.289583, 48.0], [5.5, 48.229545], [5.520455, 48.25], [5.6225, 48.5], [5.609091, 48.75], [5.65, 49.0], [5.5, 49.133333], [5.429412, 49.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T20:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T20:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "100", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[5.4125, 49.0], [5.25, 48.855556], [5.197222, 48.75], [5.0, 48.528125], [4.978571, 48.5], [4.75, 48.271429], [4.729545, 48.25], [4.505556, 48.0], [4.5, 47.992857], [4.422727, 47.75], [4.229545, 47.5], [4.16, 47.25], [4.25, 47.229545], [4.270455, 47.25], [4.5, 47.490476], [4.509524, 47.5], [4.688889, 47.75], [4.75, 47.8], [4.919231, 48.0], [5.0, 48.0875], [5.088636, 48.25], [5.270455, 48.5], [5.44, 48.75], [5.5, 48.825], [5.546667, 49.0], [5.5, 49.175], [5.4125, 49.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "0", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T20:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "50", "title": "Sommet"}, {"name": "bottom_elevation", "value": "0", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T20:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "50", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.775, 47.0], [4.0, 46.979545], [4.020455, 47.0], [4.0, 47.09], [3.775, 47.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "0", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T20:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "50", "title": "Sommet"}, {"name": "bottom_elevation", "value": "0", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T20:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "50", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.452, 46.75], [3.3775, 46.5], [3.5, 46.4125], [3.75, 46.6625], [3.831667, 46.75], [3.75, 46.995], [3.5, 46.798], [3.452, 46.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "0", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T20:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "50", "title": "Sommet"}, {"name": "bottom_elevation", "value": "0", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T20:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "50", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[5.72, 47.75], [5.75, 47.744], [5.78, 47.75], [5.75, 47.756522], [5.72, 47.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#dd4f81", "width": "1", "fill_color": "#f994b1"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "40.0", "stroke": "#dd4f81", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T20:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "40.0", "title": "Seuil"}, {"name": "threshold_label", "value": "40%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 40.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T20:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "40%", "fill": "#f994b1", "top_elevation": "400", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[5.428125, 48.0], [5.5, 47.904167], [5.75, 47.976923], [5.782143, 48.0], [5.75, 48.09], [5.5, 48.035937], [5.428125, 48.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#dd4f81", "width": "1", "fill_color": "#f994b1"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "40.0", "stroke": "#dd4f81", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T20:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "40.0", "title": "Seuil"}, {"name": "threshold_label", "value": "40%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 40.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T20:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "40%", "fill": "#f994b1", "top_elevation": "350", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[5.735714, 50.0], [5.75, 49.988235], [5.761111, 50.0], [5.75, 50.016667], [5.735714, 50.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#dd4f81", "width": "1", "fill_color": "#f994b1"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "40.0", "stroke": "#dd4f81", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T20:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "40.0", "title": "Seuil"}, {"name": "threshold_label", "value": "40%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 40.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T20:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "40%", "fill": "#f994b1", "top_elevation": "300", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[5.23375, 49.5], [5.25, 49.456667], [5.288235, 49.5], [5.25, 49.517105], [5.23375, 49.5]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#dd4f81", "width": "1", "fill_color": "#f994b1"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "40.0", "stroke": "#dd4f81", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T20:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "40.0", "title": "Seuil"}, {"name": "threshold_label", "value": "40%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 40.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T20:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "40%", "fill": "#f994b1", "top_elevation": "300", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[4.195238, 48.0], [4.25, 47.885], [4.296, 48.0], [4.25, 48.095833], [4.195238, 48.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#dd4f81", "width": "1", "fill_color": "#f994b1"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "40.0", "stroke": "#dd4f81", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T20:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "40.0", "title": "Seuil"}, {"name": "threshold_label", "value": "40%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 40.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T20:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "40%", "fill": "#f994b1", "top_elevation": "300", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.94625, 47.75], [4.0, 47.69625], [4.153571, 47.75], [4.0, 47.836], [3.94625, 47.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#dd4f81", "width": "1", "fill_color": "#f994b1"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "40.0", "stroke": "#dd4f81", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T20:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "40.0", "title": "Seuil"}, {"name": "threshold_label", "value": "40%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 40.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T20:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "40%", "fill": "#f994b1", "top_elevation": "300", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[4.663158, 48.5], [4.75, 48.443103], [4.825, 48.5], [4.75, 48.626923], [4.663158, 48.5]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#dd4f81", "width": "1", "fill_color": "#f994b1"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "40.0", "stroke": "#dd4f81", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T20:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "40.0", "title": "Seuil"}, {"name": "threshold_label", "value": "40%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 40.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T20:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "40%", "fill": "#f994b1", "top_elevation": "250", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[4.334615, 48.25], [4.5, 48.178333], [4.569355, 48.25], [4.5, 48.352381], [4.334615, 48.25]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#dd4f81", "width": "1", "fill_color": "#f994b1"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "40.0", "stroke": "#dd4f81", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T20:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "40.0", "title": "Seuil"}, {"name": "threshold_label", "value": "40%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 40.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T20:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "40%", "fill": "#f994b1", "top_elevation": "250", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[4.1375, 48.0], [4.0, 47.883333], [3.915385, 47.75], [3.75, 47.504286], [3.746341, 47.5], [3.75, 47.494828], [4.0, 47.469565], [4.030435, 47.5], [4.2, 47.75], [4.25, 47.814706], [4.342647, 48.0], [4.25, 48.185294], [4.1375, 48.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#dd4f81", "width": "1", "fill_color": "#f994b1"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "40.0", "stroke": "#dd4f81", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T20:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "40.0", "title": "Seuil"}, {"name": "threshold_label", "value": "40%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 40.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T20:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "40%", "fill": "#f994b1", "top_elevation": "250", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[4.6, 48.25], [4.5, 48.214706], [4.285294, 48.0], [4.25, 47.97], [4.0, 47.7075], [3.870313, 47.5], [3.75, 47.346], [3.702, 47.25], [3.75, 47.078571], [3.99, 47.25], [4.0, 47.255882], [4.25, 47.473529], [4.276471, 47.5], [4.5, 47.7], [4.582609, 47.75], [4.75, 47.9425], [4.854545, 48.0], [5.0, 48.177778], [5.25, 48.244643], [5.259375, 48.25], [5.25, 48.2875], [5.0, 48.466667], [4.75, 48.292857], [4.6, 48.25]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#dd4f81", "width": "1", "fill_color": "#f994b1"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "40.0", "stroke": "#dd4f81", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T20:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "40.0", "title": "Seuil"}, {"name": "threshold_label", "value": "40%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 40.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T20:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "40%", "fill": "#f994b1", "top_elevation": "200", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[5.430769, 48.25], [5.5, 48.223529], [5.526471, 48.25], [5.5, 48.31], [5.430769, 48.25]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#dd4f81", "width": "1", "fill_color": "#f994b1"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "40.0", "stroke": "#dd4f81", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T20:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "40.0", "title": "Seuil"}, {"name": "threshold_label", "value": "40%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 40.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T20:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "40%", "fill": "#f994b1", "top_elevation": "150", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.734615, 46.75], [3.75, 46.728947], [3.769048, 46.75], [3.75, 46.8], [3.734615, 46.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#dd4f81", "width": "1", "fill_color": "#f994b1"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "40.0", "stroke": "#dd4f81", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T20:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "40.0", "title": "Seuil"}, {"name": "threshold_label", "value": "40%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 40.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T20:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "40%", "fill": "#f994b1", "top_elevation": "150", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.738571, 46.75], [3.75, 46.726471], [3.773529, 46.75], [3.75, 46.767391], [3.738571, 46.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#dd4f81", "width": "1", "fill_color": "#f994b1"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "40.0", "stroke": "#dd4f81", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T20:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "40.0", "title": "Seuil"}, {"name": "threshold_label", "value": "40%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 40.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T20:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "40%", "fill": "#f994b1", "top_elevation": "100", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[8.834167, 49.75], [8.75, 49.707917], [8.5, 49.686875], [8.313125, 49.5], [8.25, 49.468437], [8.0, 49.249583], [7.75, 49.207917], [7.5, 49.12375], [7.37625, 49.0], [7.25, 48.963929], [7.0, 48.957917], [6.75, 48.749583], [6.5, 48.713929], [6.25, 48.62375], [6.12625, 48.5], [6.0, 48.463929], [5.786071, 48.25], [5.75, 48.218437], [5.5, 48.186875], [5.313125, 48.0], [5.3005, 47.75], [5.5, 47.5505], [5.75, 47.584167], [6.0, 47.750625], [6.25, 47.7525], [6.4975, 48.0], [6.5, 48.000833], [6.749167, 48.25], [6.75, 48.250417], [7.0, 48.250625], [7.25, 48.334167], [7.5, 48.37625], [7.7475, 48.5], [8.0, 48.584167], [8.24875, 48.75], [8.25, 48.750417], [8.75, 48.7525], [8.87375, 49.0], [9.0, 49.063125], [9.249167, 49.25], [9.5, 49.37625], [9.62375, 49.5], [9.749167, 49.75], [9.5, 49.936875], [9.25, 49.936875], [9.0, 49.915833], [8.834167, 49.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "400", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T23:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "450", "title": "Sommet"}, {"name": "bottom_elevation", "value": "400", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T23:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "450", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[9.0505, 52.75], [9.0, 52.62375], [8.87625, 52.5], [8.813125, 52.25], [8.8005, 52.0], [8.8005, 51.75], [8.750625, 51.5], [8.563125, 51.25], [8.531563, 51.0], [8.5, 50.936875], [8.313125, 50.75], [8.3005, 50.5], [8.313125, 50.25], [8.25, 50.1995], [8.0505, 50.0], [8.0, 49.936875], [7.813125, 49.75], [7.75, 49.718437], [7.531563, 49.5], [7.5, 49.488523], [7.25, 49.457917], [7.042083, 49.25], [7.0, 49.230577], [6.75, 49.165833], [6.584167, 49.0], [6.5, 48.984219], [6.265781, 48.75], [6.25, 48.737375], [6.0, 48.72475], [5.52525, 48.25], [5.75, 48.02525], [6.0, 48.013289], [6.25, 48.084167], [6.415833, 48.25], [6.5, 48.263289], [6.75, 48.278056], [7.0, 48.500139], [7.25, 48.514028], [7.5, 48.536071], [7.713929, 48.75], [7.75, 48.757014], [8.0, 48.760521], [8.25, 48.778056], [8.5, 48.813125], [8.686875, 49.0], [8.75, 49.015781], [9.0, 49.042083], [9.25, 49.063125], [9.436875, 49.25], [9.5, 49.292083], [9.75, 49.334167], [9.915833, 49.5], [10.0, 49.563125], [10.186875, 49.75], [10.2495, 50.0], [10.457917, 50.25], [10.471944, 50.5], [10.249773, 50.75], [10.218437, 51.0], [10.22475, 51.25], [10.25, 51.334167], [10.415833, 51.5], [10.463929, 51.75], [10.468437, 52.0], [10.436875, 52.25], [10.25, 52.436875], [10.063125, 52.25], [10.0, 52.218437], [9.75, 51.968437], [9.665833, 52.0], [9.6995, 52.25], [9.749643, 52.5], [9.7495, 52.75], [9.5, 52.957917], [9.25, 52.9495], [9.0505, 52.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T23:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T23:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "400", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[9.12625, 53.25], [9.0, 53.207917], [8.75, 53.165833], [8.584167, 53.0], [8.5, 52.983167], [8.25, 52.963929], [8.000417, 52.75], [7.750625, 52.5], [7.771042, 52.25], [7.75, 52.165833], [7.584167, 52.0], [7.511477, 51.75], [7.5, 51.737375], [6.762625, 51.0], [6.75, 50.985147], [6.514853, 50.75], [6.5, 50.727045], [6.272955, 50.5], [6.25, 50.468437], [6.031563, 50.25], [6.0, 50.165833], [5.834167, 50.0], [5.765781, 49.75], [5.75, 49.686875], [5.563125, 49.5], [5.75, 49.313125], [5.8005, 49.25], [6.0, 49.0505], [6.25, 49.036071], [6.5, 49.084167], [6.75, 49.12625], [6.87375, 49.25], [7.0, 49.292083], [7.0505, 49.25], [7.25, 49.0505], [7.5, 48.7505], [7.75, 48.771042], [8.0, 48.87625], [8.12375, 49.0], [8.5, 49.12625], [8.7475, 49.25], [9.25, 49.313125], [9.686875, 49.75], [9.749722, 50.0], [9.97475, 50.25], [10.0, 50.334167], [10.165833, 50.5], [10.213929, 50.75], [10.213929, 51.0], [10.25, 51.063125], [10.436875, 51.25], [10.5, 51.334167], [10.75, 51.584167], [11.0, 51.584167], [11.165833, 51.75], [11.0, 51.915833], [10.75, 51.915833], [10.5, 51.87375], [10.12625, 51.5], [10.0, 51.415833], [9.75, 51.165833], [9.665833, 51.25], [9.718437, 51.5], [9.75, 51.584167], [9.915833, 51.75], [9.971944, 52.0], [10.0, 52.031563], [10.718437, 52.75], [10.75, 52.834167], [10.915833, 53.0], [10.915833, 53.25], [10.75, 53.415833], [10.5, 53.471944], [10.25, 53.478958], [10.0, 53.486711], [9.75, 53.484219], [9.5, 53.471944], [9.25, 53.37375], [9.12625, 53.25]], [[9.0, 52.500357], [9.25, 52.542083], [9.3005, 52.5], [9.25, 52.37375], [9.12625, 52.25], [9.028056, 52.0], [9.0, 51.957917], [8.792083, 51.75], [8.75, 51.62375], [8.62625, 51.5], [8.528056, 51.25], [8.5, 51.207917], [8.292083, 51.0], [8.25025, 50.75], [8.031563, 50.5], [8.0, 50.436875], [7.813125, 50.25], [7.765781, 50.0], [7.75, 49.971944], [7.528056, 49.75], [7.5, 49.727045], [7.37375, 49.75], [7.436875, 50.0], [7.436875, 50.25], [7.4495, 50.5], [7.5, 50.62625], [7.62375, 50.75], [7.6995, 51.0], [7.749844, 51.25], [8.0, 51.313125], [8.186875, 51.5], [8.249868, 51.75], [8.5, 51.87625], [8.62375, 52.0], [8.731964, 52.25], [8.75, 52.281563], [9.0, 52.500357]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T23:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T23:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "350", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[7.75125, 52.25], [7.75, 52.24875], [7.5, 51.87375], [7.37625, 51.75], [7.25, 51.686875], [7.063125, 51.5], [7.0, 51.484219], [6.765781, 51.25], [6.75, 51.237976], [6.512024, 51.0], [6.5, 50.989022], [6.260978, 50.75], [6.000109, 50.5], [5.75, 50.249881], [5.5, 50.12375], [4.87625, 49.5], [4.764028, 49.25], [5.0, 49.014028], [5.25, 49.013289], [5.5, 49.084167], [5.665833, 49.25], [5.75, 49.268036], [6.0, 49.278056], [6.25, 49.313125], [6.436875, 49.5], [6.5, 49.75125], [6.665833, 50.0], [6.75, 50.0505], [6.999375, 50.25], [7.186875, 50.5], [7.207917, 50.75], [7.957917, 51.5], [8.0, 51.62625], [8.12375, 51.75], [8.186875, 52.0], [8.24875, 52.25], [8.0, 52.415833], [7.75125, 52.25]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T23:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T23:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "300", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[7.12625, 51.5], [7.0, 51.415833], [6.584167, 51.0], [6.5, 50.936875], [6.313125, 50.75], [6.25, 50.713929], [6.036071, 50.5], [6.0, 50.481964], [5.768036, 50.25], [5.75, 50.235147], [5.514853, 50.0], [5.5, 49.981964], [5.268036, 49.75], [5.25, 49.735147], [5.014853, 49.5], [5.0, 49.487375], [4.513289, 49.0], [4.5, 48.971944], [4.278056, 48.75], [4.5, 48.528056], [4.75, 48.514853], [4.985147, 48.75], [5.0, 48.757426], [5.242574, 49.0], [5.25, 49.006824], [5.5, 49.016833], [5.733167, 49.25], [5.75, 49.263289], [6.0, 49.292083], [6.207917, 49.5], [6.25, 49.5505], [6.5, 49.62625], [6.62375, 49.75], [6.5, 49.87375], [6.481964, 50.0], [6.5, 50.015781], [6.734219, 50.25], [6.75, 50.286071], [6.963929, 50.5], [7.0, 50.5505], [7.1995, 50.75], [7.186875, 51.0], [7.25, 51.042083], [7.457917, 51.25], [7.5, 51.334167], [7.665833, 51.5], [7.5, 51.74875], [7.25, 51.62375], [7.12625, 51.5]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T23:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T23:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "250", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[6.12625, 50.25], [6.0, 50.165833], [5.834167, 50.0], [5.7505, 49.75], [5.500167, 49.5], [5.25, 49.478958], [5.021042, 49.25], [5.0, 49.241583], [4.758417, 49.0], [4.75, 48.992986], [4.507014, 48.75], [4.5, 48.734219], [4.265781, 48.5], [4.25, 48.4495], [4.0505, 48.25], [4.036071, 48.0], [4.02525, 47.75], [4.0505, 47.5], [4.25, 47.3005], [4.4495, 47.5], [4.5, 47.52525], [5.0, 48.02525], [5.25, 48.0505], [5.4495, 48.25], [5.5, 48.27525], [5.75, 48.292083], [5.957917, 48.5], [6.0, 48.522955], [6.24975, 48.75], [6.5, 48.77525], [6.72475, 49.0], [6.75, 49.022955], [7.227045, 49.5], [7.25, 49.528056], [7.471944, 49.75], [7.47475, 50.0], [7.5, 50.063125], [7.686875, 50.25], [7.5, 50.436875], [7.25, 50.436875], [7.063125, 50.25], [7.000278, 50.0], [6.75, 49.968437], [6.62375, 50.0], [6.62375, 50.25], [6.5, 50.4975], [6.25, 50.37375], [6.12625, 50.25]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T23:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T23:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "200", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[6.834167, 50.5], [6.75, 50.436875], [6.563125, 50.25], [6.5, 50.1995], [6.3005, 50.0], [6.25, 49.968437], [6.031563, 49.75], [6.0, 49.72475], [5.75, 49.62375], [5.62625, 49.5], [5.5, 49.457917], [5.292083, 49.25], [5.25, 49.231964], [5.000192, 49.0], [4.75, 48.915833], [4.584167, 48.75], [4.518036, 48.5], [4.5, 48.457917], [4.292083, 48.25], [4.27525, 48.0], [4.25, 47.971944], [4.028056, 47.75], [4.0, 47.686875], [3.813125, 47.5], [3.765781, 47.25], [3.75, 47.207917], [3.542083, 47.0], [3.521042, 46.75], [3.75, 46.521042], [3.978958, 46.75], [4.0, 46.766833], [4.233167, 47.0], [4.25, 47.015781], [4.5, 47.12625], [4.62375, 47.25], [4.75, 47.292083], [4.957917, 47.5], [5.0, 47.52525], [5.22475, 47.75], [5.25, 47.768036], [5.481964, 48.0], [5.5, 48.014853], [5.749844, 48.25], [6.0, 48.292083], [6.207917, 48.5], [6.25, 48.5505], [6.4495, 48.75], [6.5, 48.781563], [6.718437, 49.0], [6.75, 49.022955], [7.227045, 49.5], [7.25, 49.52525], [7.47475, 49.75], [7.477045, 50.0], [7.25, 50.24975], [7.24875, 50.25], [7.24875, 50.5], [7.0, 50.665833], [6.834167, 50.5]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T23:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T23:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "150", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[6.584167, 51.0], [6.563125, 50.75], [6.063125, 50.25], [6.02525, 50.0], [6.0, 49.971944], [5.778056, 49.75], [5.75, 49.707917], [5.042083, 49.0], [5.0, 48.983167], [4.766833, 48.75], [4.75, 48.728958], [4.521042, 48.5], [4.5, 48.415833], [4.334167, 48.25], [4.269423, 48.0], [4.281563, 47.75], [4.25, 47.737375], [4.012625, 47.5], [4.0, 47.489479], [3.510521, 47.0], [3.5, 46.749722], [3.27525, 46.5], [3.5, 46.27525], [3.72475, 46.5], [3.75, 46.512024], [4.237375, 47.0], [4.25, 47.011477], [4.488523, 47.25], [4.5, 47.264853], [4.75, 47.514853], [5.0, 47.62625], [5.12375, 47.75], [5.25, 47.792083], [5.457917, 48.0], [5.5, 48.016833], [5.983167, 48.5], [6.0, 48.515781], [6.234219, 48.75], [6.25, 48.764853], [6.485147, 49.0], [6.5, 49.12625], [6.62375, 49.25], [6.75, 49.500833], [6.999167, 49.75], [7.0, 49.7525], [7.12375, 50.0], [7.249167, 50.25], [7.24875, 50.75], [7.165833, 51.0], [7.0, 51.24875], [6.75, 51.165833], [6.584167, 51.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T23:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T23:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "100", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[6.25, 50.915833], [5.834167, 50.5], [5.792083, 50.25], [5.778056, 50.0], [5.75, 49.957917], [5.542083, 49.75], [5.514853, 49.5], [5.5, 49.457917], [4.792083, 48.75], [4.75, 48.665833], [4.584167, 48.5], [4.5, 48.37375], [4.37625, 48.25], [4.25, 47.971944], [4.028056, 47.75], [4.0, 47.707917], [3.792083, 47.5], [3.75, 47.481964], [3.518036, 47.25], [3.542083, 47.0], [3.75, 46.792083], [3.957917, 47.0], [4.0, 47.016833], [4.233167, 47.25], [4.25, 47.271042], [4.5, 47.3005], [4.9495, 47.75], [5.0, 47.786071], [5.213929, 48.0], [5.25, 48.02525], [5.47475, 48.25], [5.5, 48.263289], [5.985972, 48.75], [6.0, 48.769423], [6.230577, 49.0], [6.25, 49.0505], [6.4495, 49.25], [6.5, 49.500833], [6.686875, 49.75], [6.7495, 50.0], [6.749583, 50.25], [6.936875, 50.5], [6.99875, 50.75], [6.75, 50.915833], [6.25, 50.915833]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "0", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T23:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "50", "title": "Sommet"}, {"name": "bottom_elevation", "value": "0", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T23:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "50", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[9.65, 50.75], [9.56, 50.5], [9.5, 50.44], [9.394444, 50.25], [9.116667, 50.0], [9.0, 49.941667], [8.75, 49.813333], [8.63125, 49.75], [8.5, 49.691667], [8.25, 49.590625], [8.06875, 49.5], [8.0, 49.4725], [7.75, 49.387037], [7.5, 49.270455], [7.471875, 49.25], [7.25, 49.028125], [7.2, 49.0], [7.25, 48.8875], [7.5, 48.863793], [7.75, 48.890278], [8.0, 48.960417], [8.063333, 49.0], [8.25, 49.103704], [8.5, 49.16875], [8.6625, 49.25], [8.75, 49.308333], [9.0, 49.4275], [9.161111, 49.5], [9.25, 49.547059], [9.5, 49.736667], [9.513333, 49.75], [9.745, 50.0], [9.845, 50.25], [9.908333, 50.5], [9.813636, 50.75], [9.75, 50.89], [9.65, 50.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T23:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T23:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "400", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[6.65, 48.75], [6.75, 48.7], [6.925, 48.75], [6.75, 48.785], [6.65, 48.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T23:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T23:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "400", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[9.716667, 53.0], [9.75, 52.983333], [10.0, 52.975], [10.1, 53.0], [10.0, 53.1], [9.75, 53.04], [9.716667, 53.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T23:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T23:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "350", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[8.3, 52.5], [8.5, 52.471429], [8.515385, 52.5], [8.5, 52.533333], [8.3, 52.5]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T23:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T23:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "350", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[8.205, 52.25], [8.25, 52.16], [8.30625, 52.25], [8.25, 52.475], [8.205, 52.25]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T23:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T23:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "350", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[7.976316, 52.0], [8.0, 51.775], [8.09, 52.0], [8.0, 52.045], [7.976316, 52.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T23:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T23:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "350", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[7.729545, 51.75], [7.75, 51.525], [7.975, 51.75], [7.75, 51.773684], [7.729545, 51.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T23:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T23:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "350", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[8.275, 50.25], [8.5, 50.209091], [8.528125, 50.25], [8.5, 50.475], [8.275, 50.25]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T23:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T23:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "350", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[8.095455, 50.0], [8.0, 49.925], [7.883333, 49.75], [7.75, 49.622727], [7.615, 49.5], [7.5, 49.4], [7.381034, 49.25], [7.5, 49.126786], [7.75, 49.1025], [7.905263, 49.25], [8.0, 49.355882], [8.136111, 49.5], [8.25, 49.705], [8.28, 49.75], [8.35625, 50.0], [8.25, 50.242857], [8.095455, 50.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T23:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T23:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "350", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[6.21, 49.75], [6.25, 49.55], [6.29, 49.75], [6.25, 49.95], [6.21, 49.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T23:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T23:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "350", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[5.988235, 49.5], [6.0, 49.4875], [6.2, 49.5], [6.0, 49.54], [5.988235, 49.5]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T23:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T23:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "350", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[7.4525, 51.5], [7.5, 51.447222], [7.552778, 51.5], [7.5, 51.543182], [7.4525, 51.5]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T23:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T23:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "300", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[7.065625, 51.25], [7.25, 51.136538], [7.363462, 51.25], [7.25, 51.355357], [7.065625, 51.25]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T23:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T23:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "300", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[6.740476, 51.0], [6.5, 50.780435], [6.469565, 50.75], [6.208696, 50.5], [6.25, 50.31], [6.5, 50.426923], [6.573077, 50.5], [6.75, 50.653333], [6.8225, 50.75], [7.0725, 51.0], [7.0, 51.145], [6.75, 51.009524], [6.740476, 51.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T23:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T23:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "300", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[5.968182, 50.25], [6.0, 50.15], [6.175, 50.25], [6.0, 50.281818], [5.968182, 50.25]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T23:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T23:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "300", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[5.7275, 50.0], [5.75, 49.935714], [5.825, 50.0], [5.75, 50.021429], [5.7275, 50.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T23:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T23:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "300", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[5.4775, 49.75], [5.25, 49.552174], [5.197826, 49.5], [5.25, 49.3], [5.5, 49.445455], [5.609091, 49.5], [5.564286, 49.75], [5.5, 49.7725], [5.4775, 49.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T23:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T23:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "300", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[5.95, 50.0], [6.0, 49.981818], [6.028571, 50.0], [6.0, 50.028571], [5.95, 50.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T23:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T23:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "250", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[5.338889, 49.5], [5.25, 49.46], [5.002941, 49.25], [5.0, 49.246429], [4.77, 49.0], [5.0, 48.898529], [5.101471, 49.0], [5.25, 49.136486], [5.440909, 49.25], [5.5, 49.368182], [5.707143, 49.5], [5.5, 49.620833], [5.338889, 49.5]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T23:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T23:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "250", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[5.363889, 49.25], [5.25, 49.164583], [5.0, 49.081667], [4.918333, 49.0], [4.75, 48.859722], [4.640278, 48.75], [4.575, 48.5], [4.75, 48.295833], [4.954167, 48.5], [5.0, 48.528947], [5.25, 48.792105], [5.5, 48.8525], [5.75, 48.914286], [5.99, 49.0], [6.0, 49.007143], [6.25, 49.01], [6.5, 49.17], [6.585714, 49.25], [6.5, 49.37], [6.25, 49.45], [6.0, 49.438889], [5.75, 49.425], [5.5, 49.334483], [5.363889, 49.25]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T23:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T23:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "200", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[6.467857, 49.75], [6.378571, 49.5], [6.25, 49.336364], [6.0, 49.268182], [5.966667, 49.25], [5.75, 49.064286], [5.5, 49.028125], [5.44375, 49.0], [5.5, 48.85], [5.542857, 48.75], [5.542857, 48.5], [5.75, 48.442], [5.8225, 48.5], [6.0, 48.636538], [6.109259, 48.75], [6.25, 48.852703], [6.410294, 49.0], [6.5, 49.108929], [6.658, 49.25], [6.75, 49.365], [6.885, 49.5], [7.0, 49.709091], [7.0375, 49.75], [7.0, 49.7875], [6.75, 49.764286], [6.5, 49.776471], [6.467857, 49.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T23:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T23:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "150", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[5.1, 48.75], [5.25, 48.685714], [5.4, 48.75], [5.25, 48.80625], [5.1, 48.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T23:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T23:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "150", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[5.144444, 48.25], [5.25, 48.155], [5.385714, 48.25], [5.25, 48.355556], [5.144444, 48.25]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T23:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T23:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "150", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[4.95, 48.0], [5.0, 47.981818], [5.028571, 48.0], [5.0, 48.033333], [4.95, 48.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T23:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T23:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "150", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[4.45, 47.75], [4.5, 47.65], [4.64, 47.75], [4.5, 47.803846], [4.45, 47.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T23:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T23:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "150", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[4.2025, 47.5], [4.25, 47.38125], [4.36875, 47.5], [4.25, 47.563333], [4.2025, 47.5]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T23:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T23:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "150", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[6.471429, 49.75], [6.25, 49.663889], [6.039286, 49.5], [6.0, 49.465625], [5.77, 49.25], [5.75, 49.2], [5.5, 49.052778], [5.25, 48.802778], [5.144444, 48.75], [5.0, 48.605556], [4.920833, 48.5], [5.0, 48.38125], [5.25, 48.426923], [5.5, 48.358333], [5.641667, 48.5], [5.75, 48.592857], [5.919231, 48.75], [6.0, 48.805263], [6.205556, 49.0], [6.25, 49.034783], [6.380263, 49.25], [6.460714, 49.5], [6.5, 49.683333], [6.511765, 49.75], [6.5, 49.772222], [6.471429, 49.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T23:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T23:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "100", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[4.738889, 48.25], [4.75, 48.225], [4.79, 48.25], [4.75, 48.272222], [4.738889, 48.25]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T23:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T23:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "100", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.960417, 47.25], [4.0, 47.0125], [4.25, 47.229545], [4.270455, 47.25], [4.25, 47.475], [4.0, 47.289583], [3.960417, 47.25]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T23:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T23:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "100", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.710417, 47.0], [3.74, 46.75], [3.75, 46.740476], [3.759524, 46.75], [3.9875, 47.0], [3.75, 47.039583], [3.710417, 47.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T23:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T23:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "100", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[5.883333, 49.5], [5.75, 49.4], [5.686842, 49.25], [5.5, 49.052778], [5.0, 48.552778], [4.954762, 48.5], [4.75, 48.273684], [4.7275, 48.25], [4.525, 48.0], [4.75, 47.973529], [5.0, 48.194118], [5.067857, 48.25], [5.25, 48.42], [5.45, 48.5], [5.5, 48.55], [5.671429, 48.75], [5.75, 48.828571], [5.85, 49.0], [6.0, 49.2], [6.026471, 49.25], [6.046667, 49.5], [6.0, 49.577778], [5.883333, 49.5]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "0", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T23:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "50", "title": "Sommet"}, {"name": "bottom_elevation", "value": "0", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T23:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "50", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[6.21, 49.0], [6.25, 48.989189], [6.261765, 49.0], [6.25, 49.022222], [6.21, 49.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#dd4f81", "width": "1", "fill_color": "#f994b1"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "40.0", "stroke": "#dd4f81", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-04T23:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "40.0", "title": "Seuil"}, {"name": "threshold_label", "value": "40%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 40.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-04T23:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "40%", "fill": "#f994b1", "top_elevation": "150", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[10.25125, 50.25], [10.0, 50.186875], [9.5, 50.186875], [9.25, 50.165833], [9.0, 50.165833], [8.75125, 50.0], [8.7525, 49.75], [8.5, 49.713929], [8.25, 49.713929], [8.0, 49.62375], [7.87625, 49.5], [7.75, 49.463929], [7.5, 49.463929], [7.25, 49.249375], [7.0, 49.186875], [6.813125, 49.0], [6.87625, 48.75], [7.0, 48.62625], [7.2475, 48.75], [7.5, 48.8005], [7.75, 48.87625], [7.87375, 49.0], [8.0, 49.0505], [8.25, 49.0505], [8.5, 49.12625], [8.7475, 49.25], [8.75, 49.250625], [9.0, 49.250833], [9.25, 49.334167], [9.5, 49.334167], [9.75, 49.37625], [10.0, 49.37625], [10.2475, 49.5], [10.5, 49.563125], [10.75, 49.584167], [11.0, 49.62625], [11.2475, 49.75], [11.25, 49.7505], [11.5, 49.87625], [11.62375, 50.0], [11.686875, 50.25], [11.5, 50.436875], [10.75, 50.436875], [10.5, 50.415833], [10.25125, 50.25]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "400", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T02:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "450", "title": "Sommet"}, {"name": "bottom_elevation", "value": "400", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T02:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "450", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[11.75, 53.62375], [11.37625, 53.25], [11.25, 53.186875], [10.563125, 52.5], [10.500625, 52.25], [10.3005, 52.0], [10.313125, 51.75], [10.25, 51.6995], [10.0505, 51.5], [10.000625, 51.25], [9.8005, 51.0], [9.75, 50.968437], [9.531563, 50.75], [9.5, 50.739479], [9.25, 50.718437], [9.0, 50.665833], [8.834167, 50.5], [8.75, 50.485972], [8.5, 50.47475], [8.27525, 50.25], [8.25, 50.235972], [8.0, 50.233167], [7.75, 50.213929], [7.536071, 50.0], [7.5, 49.985972], [7.25, 49.97475], [7.02525, 49.75], [7.25, 49.500278], [7.5, 49.514028], [7.75, 49.52525], [8.0, 49.750179], [8.25, 49.764028], [8.5, 49.77525], [8.75, 49.792083], [9.0, 49.7525], [9.25, 49.87625], [9.5, 49.87625], [9.7475, 50.0], [10.25, 50.036071], [10.5, 50.063125], [10.749167, 50.25], [11.0, 50.25025], [11.25, 50.292083], [11.5, 50.313125], [11.75, 50.5005], [12.0, 50.563125], [12.436875, 51.0], [12.5, 51.042083], [12.707917, 51.25], [12.749583, 51.5], [12.686875, 51.75], [12.436875, 52.0], [12.463929, 52.25], [12.468437, 52.5], [12.5, 52.542083], [12.707917, 52.75], [12.75, 52.834167], [12.915833, 53.0], [13.0, 53.063125], [13.186875, 53.25], [13.0, 53.436875], [12.5, 53.4995], [12.25, 53.6995], [12.0, 53.6995], [11.75, 53.62375]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T02:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T02:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "400", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[12.5025, 54.25], [12.25, 54.207917], [12.0, 54.207917], [11.75, 54.213929], [11.5, 54.213929], [11.25, 54.186875], [11.0, 54.165833], [10.75125, 54.0], [10.5, 53.915833], [10.25125, 53.75], [10.25025, 53.5], [10.0, 53.415833], [9.834167, 53.25], [9.75, 53.228958], [9.521042, 53.0], [9.5, 52.984219], [9.25, 52.87375], [9.12625, 52.75], [9.0, 52.665833], [8.584167, 52.25], [8.5, 52.186875], [8.063125, 51.75], [8.0, 51.665833], [7.334167, 51.0], [7.250312, 50.75], [7.5, 50.528056], [7.75, 50.514853], [8.0, 50.516833], [8.25, 50.536071], [8.5, 50.542083], [8.75, 50.62625], [9.0, 50.62625], [9.25, 50.563125], [9.313125, 50.25], [9.5, 50.000833], [9.75, 50.015781], [10.0, 50.018036], [10.25, 50.028056], [10.5, 50.063125], [10.686875, 50.25], [10.75, 50.278056], [11.0, 50.334167], [11.165833, 50.5], [11.221944, 50.75], [11.25, 50.813125], [11.436875, 51.0], [11.5, 51.084167], [11.665833, 51.25], [11.707917, 51.5], [11.686875, 51.75], [11.75, 51.834167], [11.915833, 52.0], [12.0, 52.063125], [12.25, 52.313125], [12.5, 52.37625], [12.75, 52.62625], [13.0, 52.584167], [13.165833, 52.75], [13.186875, 53.0], [13.25, 53.036071], [13.37625, 53.0], [13.5, 52.87625], [13.62375, 53.0], [13.5, 53.12375], [13.463929, 53.25], [13.5, 53.278056], [13.75, 53.334167], [13.915833, 53.5], [14.0, 53.528056], [14.25, 53.584167], [14.415833, 53.75], [14.5, 53.781563], [14.718437, 54.0], [14.5, 54.218437], [14.25, 54.22475], [13.999167, 54.25], [13.75, 54.436875], [13.5, 54.4495], [13.25, 54.4495], [13.0, 54.436875], [12.75, 54.37375], [12.5025, 54.25]], [[11.5, 53.313125], [11.75, 53.37625], [12.0, 53.2525], [12.000833, 53.25], [11.8005, 53.0], [11.75, 52.971944], [11.5, 52.749688], [11.25, 52.6995], [11.0505, 52.5], [11.0, 52.471944], [10.75, 52.249688], [10.5, 52.186875], [10.063125, 51.75], [10.0, 51.62375], [9.87625, 51.5], [9.765781, 51.25], [9.75, 51.227045], [9.522955, 51.0], [9.5, 50.981964], [9.25, 50.936875], [9.12375, 51.0], [9.186875, 51.25], [9.186875, 51.5], [9.1995, 51.75], [9.25, 51.813125], [9.436875, 52.0], [9.5, 52.0505], [9.6995, 52.25], [9.75, 52.292083], [9.957917, 52.5], [10.0, 52.531563], [10.25, 52.62625], [10.37375, 52.75], [10.75, 52.87625], [10.87375, 53.0], [11.0, 53.063125], [11.25, 53.12625], [11.37375, 53.25], [11.5, 53.313125]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T02:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T02:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "350", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[9.75, 53.37375], [9.37625, 53.0], [9.25, 52.915833], [9.084167, 52.75], [9.0, 52.6995], [8.750625, 52.5], [8.5, 52.471944], [8.278056, 52.25], [8.25, 52.235147], [8.0, 52.213929], [7.786071, 52.0], [7.75, 51.977045], [7.50025, 51.75], [7.25, 51.62375], [7.12625, 51.5], [7.000167, 51.25], [6.765781, 51.0], [6.75, 50.985147], [6.514853, 50.75], [6.5, 50.665833], [6.334167, 50.5], [6.5, 50.334167], [6.75, 50.292083], [7.0, 50.500132], [7.5, 50.531563], [7.75, 50.536071], [8.0, 50.563125], [8.186875, 50.75], [8.25, 50.792083], [8.4995, 51.0], [8.686875, 51.25], [8.707917, 51.5], [8.7495, 51.75], [8.936875, 52.0], [8.978958, 52.25], [9.0, 52.3005], [9.1995, 52.5], [9.25, 52.584167], [9.415833, 52.75], [9.5, 52.87625], [9.75, 52.87625], [9.87375, 53.0], [10.24875, 53.25], [10.0, 53.415833], [9.75, 53.37375]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T02:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T02:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "300", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[8.00125, 52.0], [7.75125, 51.75], [7.5, 51.727045], [7.25, 51.499861], [7.0, 51.463929], [6.786071, 51.25], [6.75, 51.218437], [6.531563, 51.0], [6.5, 50.971944], [6.028056, 50.5], [6.0, 50.480577], [5.769423, 50.25], [5.75, 50.186875], [5.563125, 50.0], [5.75, 49.813125], [6.0, 49.781563], [6.218437, 50.0], [6.25, 50.011477], [6.5, 50.021042], [6.728958, 50.25], [6.75, 50.264853], [7.0, 50.3005], [7.1995, 50.5], [7.25, 50.52525], [7.5, 50.584167], [7.665833, 50.75], [7.718437, 51.0], [7.75, 51.042083], [7.957917, 51.25], [8.0, 51.3005], [8.1995, 51.5], [8.24875, 51.75], [8.25, 51.75125], [8.415833, 52.0], [8.25, 52.165833], [8.00125, 52.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T02:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T02:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "250", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[7.5, 51.62375], [7.12625, 51.25], [7.000833, 51.0], [6.813125, 50.75], [6.75, 50.727045], [6.5, 50.499861], [6.25, 50.47475], [6.02525, 50.25], [6.0, 50.231964], [5.768036, 50.0], [5.75, 49.983167], [5.5, 49.87375], [5.37625, 49.75], [5.272955, 49.5], [5.25, 49.471944], [5.028056, 49.25], [5.0, 49.186875], [4.813125, 49.0], [5.0, 48.813125], [5.028056, 48.75], [5.25, 48.528056], [5.471944, 48.75], [5.5, 48.77525], [5.75, 48.8005], [5.9495, 49.0], [6.0, 49.036071], [6.213929, 49.25], [6.25, 49.27525], [6.3005, 49.25], [6.5, 49.0505], [6.6995, 49.25], [6.75, 49.278056], [7.0, 49.37625], [7.12375, 49.5], [7.25, 49.528056], [7.471944, 49.75], [7.5, 49.772955], [7.75, 49.8005], [7.9495, 50.0], [8.0, 50.02525], [8.22475, 50.25], [8.25, 50.278056], [8.471944, 50.5], [8.5, 50.5505], [8.6995, 50.75], [8.707917, 51.0], [8.6995, 51.25], [8.5, 51.4495], [8.3005, 51.25], [8.2505, 51.0], [8.0, 50.9495], [7.75, 50.999375], [7.74875, 51.0], [7.665833, 51.25], [7.75, 51.37625], [7.87375, 51.5], [7.75, 51.7475], [7.5, 51.62375]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T02:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T02:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "200", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[7.37625, 51.0], [7.250625, 50.75], [6.75, 50.249375], [6.5, 50.12375], [6.37625, 50.0], [6.5, 49.87625], [6.52525, 49.75], [6.27525, 49.5], [6.25, 49.481964], [6.0, 49.436875], [5.813125, 49.25], [5.75, 49.22475], [5.5, 49.1995], [5.3005, 49.0], [5.25, 48.97475], [5.0, 48.97475], [4.27525, 48.25], [4.25, 48.1995], [4.0505, 48.0], [4.000179, 47.75], [3.772955, 47.5], [3.75, 47.4495], [3.5505, 47.25], [3.5505, 47.0], [3.75, 46.8005], [4.1995, 47.25], [4.25, 47.278056], [4.471944, 47.5], [4.5, 47.52525], [4.75, 47.77525], [5.0, 47.87625], [5.12375, 48.0], [5.25, 48.042083], [5.457917, 48.25], [5.5, 48.27525], [5.75, 48.37625], [5.87375, 48.5], [6.0, 48.52525], [6.22475, 48.75], [6.25, 48.766833], [6.483167, 49.0], [6.5, 49.014853], [6.75, 49.0505], [6.9495, 49.25], [7.0, 49.27525], [7.22475, 49.5], [7.25, 49.518036], [7.481964, 49.75], [7.5, 49.771042], [7.75, 49.8005], [8.4495, 50.5], [8.47475, 50.75], [8.5, 50.813125], [8.686875, 51.0], [8.5, 51.186875], [8.25, 51.1995], [8.0, 51.1995], [7.8005, 51.0], [7.75, 50.97475], [7.62375, 51.0], [7.5, 51.12375], [7.37625, 51.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T02:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T02:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "150", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[7.0, 50.87375], [5.87625, 49.75], [6.0, 49.5025], [6.016833, 49.25], [6.0, 49.221944], [5.778056, 49.0], [5.75, 48.936875], [5.563125, 48.75], [5.5, 48.707917], [5.25, 48.457917], [5.0, 48.463929], [4.786071, 48.25], [4.75, 48.233167], [4.5, 48.227045], [4.272955, 48.0], [4.25, 47.987976], [4.0, 47.9495], [3.8005, 47.75], [3.762024, 47.5], [3.75, 47.47475], [3.52525, 47.25], [3.52525, 47.0], [3.75, 46.750278], [3.97475, 47.0], [4.47475, 47.5], [4.5, 47.518036], [4.731964, 47.75], [4.75, 47.766833], [5.0, 47.8005], [5.1995, 48.0], [5.25, 48.042083], [5.5, 48.292083], [5.75, 48.37625], [5.87375, 48.5], [6.0, 48.542083], [6.207917, 48.75], [6.25, 48.77525], [6.47475, 49.0], [6.5, 49.0505], [6.6995, 49.25], [6.733167, 49.5], [6.75, 49.515781], [6.984219, 49.75], [7.0, 49.8005], [7.25, 50.000833], [7.5, 50.063125], [7.749167, 50.25], [7.74875, 50.5], [7.5, 50.74875], [7.499687, 50.75], [7.25, 50.971944], [7.0, 50.87375]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T02:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T02:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "100", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[6.563125, 50.75], [6.5, 50.665833], [6.334167, 50.5], [6.25, 50.37375], [6.12625, 50.25], [6.000278, 50.0], [5.778056, 49.75], [5.75, 49.707917], [5.542083, 49.5], [5.5, 49.415833], [5.334167, 49.25], [5.334167, 49.0], [5.5, 48.834167], [5.75, 48.87625], [6.0, 48.813125], [6.25, 49.0005], [6.457917, 49.25], [6.5, 49.278056], [6.721944, 49.5], [6.75, 49.563125], [7.0, 49.813125], [7.249167, 50.0], [7.499167, 50.25], [7.499167, 50.75], [7.25, 50.999167], [7.0, 50.99875], [6.75, 50.936875], [6.563125, 50.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "0", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T02:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "50", "title": "Sommet"}, {"name": "bottom_elevation", "value": "0", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T02:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "50", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[4.0505, 47.75], [4.25, 47.5505], [4.5, 47.563125], [4.686875, 47.75], [4.5, 47.936875], [4.25, 47.9495], [4.0505, 47.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "0", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T02:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "50", "title": "Sommet"}, {"name": "bottom_elevation", "value": "0", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T02:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "50", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[11.75, 51.983333], [11.5, 51.566667], [11.471429, 51.5], [11.25, 51.345], [11.144444, 51.25], [11.0, 51.105556], [10.75, 50.994444], [10.5, 50.861538], [10.25, 50.820588], [10.1, 50.75], [10.0, 50.683333], [9.75, 50.622917], [9.5, 50.539583], [9.440625, 50.5], [9.5, 50.2625], [9.75, 50.254167], [10.0, 50.353333], [10.25, 50.423684], [10.5, 50.4525], [10.658333, 50.5], [10.75, 50.55], [11.0, 50.653333], [11.241667, 50.75], [11.25, 50.76], [11.5, 50.95], [11.59, 51.0], [11.7375, 51.25], [11.7, 51.5], [11.75, 51.516667], [11.827778, 51.75], [11.75, 51.983333]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T02:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T02:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "400", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[10.095455, 51.25], [10.0, 51.154545], [9.89375, 51.0], [9.75, 50.85625], [9.619231, 50.75], [9.503333, 50.5], [9.75, 50.305263], [10.0, 50.369231], [10.242857, 50.5], [10.22, 50.75], [10.242857, 51.0], [10.25, 51.007143], [10.35625, 51.25], [10.25, 51.4625], [10.095455, 51.25]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T02:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T02:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "350", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[6.2, 50.25], [6.25, 50.229545], [6.295, 50.25], [6.25, 50.284615], [6.2, 50.25]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T02:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T02:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "250", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[6.716667, 50.25], [6.545833, 50.0], [6.5, 49.908333], [6.45, 49.75], [6.5, 49.644444], [6.61875, 49.75], [6.75, 49.825], [6.848, 50.0], [7.0, 50.172727], [7.073913, 50.25], [7.0, 50.492857], [6.75, 50.283333], [6.716667, 50.25]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T02:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T02:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "100", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[4.2375, 47.75], [4.25, 47.731818], [4.278571, 47.75], [4.25, 47.759524], [4.2375, 47.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T02:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T02:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "100", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[3.990476, 47.5], [4.0, 47.481818], [4.018182, 47.5], [4.0, 47.5125], [3.990476, 47.5]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T02:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T02:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "100", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[11.500833, 50.5], [11.5, 50.49875], [11.25, 50.49875], [11.0, 50.415833], [10.75, 50.37375], [10.5, 50.37375], [10.2525, 50.25], [10.25, 50.249167], [10.0, 50.249167], [9.75, 50.186875], [9.5, 50.186875], [9.25, 50.165833], [9.0, 50.12375], [8.87625, 50.0], [8.75, 49.9495], [8.5, 49.87375], [8.37625, 49.75], [8.5, 49.5025], [8.5025, 49.5], [8.75, 49.37625], [8.87375, 49.5], [9.0, 49.5505], [9.25, 49.5505], [9.5, 49.584167], [9.75, 49.62625], [9.9975, 49.75], [10.0, 49.750833], [10.25, 49.750833], [10.5, 49.834167], [11.5, 49.834167], [11.75, 49.87625], [12.0, 49.87625], [12.25, 50.00125], [12.5, 50.00125], [12.75, 50.084167], [13.0, 50.12625], [13.37375, 50.5], [13.25, 50.7475], [13.0, 50.749375], [12.75, 50.7495], [12.5, 50.749167], [12.25, 50.686875], [11.75, 50.686875], [11.500833, 50.5]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "400", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T05:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "450", "title": "Sommet"}, {"name": "bottom_elevation", "value": "400", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T05:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "450", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[15.0, 54.87375], [14.62625, 54.5], [14.500833, 54.25], [14.5, 54.249375], [14.25, 54.186875], [14.063125, 54.0], [14.0, 53.968437], [13.75, 53.749643], [13.5, 53.686875], [13.313125, 53.5], [13.25, 53.4495], [12.3005, 52.5], [12.25, 52.468437], [12.031563, 52.25], [12.0, 52.22475], [11.75, 52.165833], [11.584167, 52.0], [11.250833, 51.75], [11.0, 51.707917], [10.75, 51.707917], [10.5, 51.686875], [10.250833, 51.5], [10.0, 51.457917], [9.75, 51.249722], [9.5, 51.22475], [9.25, 51.186875], [9.063125, 51.0], [9.25, 50.813125], [9.5, 50.77525], [9.75, 50.77525], [10.0, 50.813125], [10.25, 51.000278], [10.5, 51.021042], [10.75, 51.021042], [11.0, 51.02525], [11.25, 51.031563], [11.5, 51.031563], [11.75, 51.042083], [12.0, 51.042083], [12.25, 51.063125], [12.75, 51.063125], [13.0, 51.12625], [13.2475, 51.25], [14.0, 51.250278], [14.25, 51.292083], [14.5, 51.313125], [14.686875, 51.5], [14.75, 51.542083], [15.0, 51.750313], [15.249687, 52.0], [15.457917, 52.25], [15.2495, 52.5], [15.165833, 52.75], [15.207917, 53.0], [15.25, 53.084167], [15.415833, 53.25], [15.468437, 53.5], [15.5, 53.531563], [15.75, 53.62625], [15.87375, 53.75], [16.0, 53.786071], [16.213929, 54.0], [16.25, 54.031563], [16.5, 54.031563], [16.75, 54.281563], [17.0, 54.334167], [17.165833, 54.5], [17.0, 54.74875], [16.75, 54.718437], [16.5, 54.718437], [16.25, 54.713929], [16.0, 54.665833], [15.936875, 54.75], [15.75, 54.936875], [15.5, 54.9495], [15.25, 54.9495], [15.0, 54.87375]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T05:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T05:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "400", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[16.87625, 55.0], [16.75, 54.968437], [16.5, 54.957917], [16.25, 54.957917], [16.0, 54.936875], [15.75, 54.936875], [15.5, 54.957917], [15.25, 54.977045], [15.0, 54.978958], [14.75, 54.978958], [14.5, 54.957917], [14.25, 54.915833], [14.0, 54.749375], [13.75, 54.665833], [13.584167, 54.5], [13.5, 54.471944], [13.25, 54.468437], [13.0, 54.415833], [12.834167, 54.25], [12.75, 54.227045], [12.5, 54.1995], [12.250625, 54.0], [12.0, 53.978958], [11.75, 53.915833], [11.584167, 53.75], [11.25, 53.665833], [11.084167, 53.5], [11.0, 53.478958], [10.75, 53.37375], [10.62625, 53.25], [10.5, 53.186875], [10.313125, 53.0], [10.25, 52.957917], [10.0005, 52.75], [9.75, 52.665833], [9.334167, 52.25], [9.250833, 52.0], [9.5, 51.813125], [9.75, 51.766833], [10.0, 51.765781], [10.25, 51.766833], [10.5, 51.786071], [10.75, 51.834167], [11.0, 51.87625], [11.2475, 52.0], [11.25, 52.000833], [11.436875, 52.25], [11.436875, 52.75], [11.4995, 53.0], [11.749643, 53.25], [12.0, 53.292083], [12.25, 53.500179], [12.5, 53.52525], [12.75, 53.542083], [12.957917, 53.75], [13.0, 53.778056], [13.25, 53.792083], [13.5, 53.792083], [13.75, 53.7525], [13.750357, 53.75], [13.75, 53.749773], [13.5, 53.721944], [13.278056, 53.5], [13.25, 53.480577], [13.0, 53.436875], [12.813125, 53.25], [12.75, 53.218437], [12.531563, 53.0], [12.5, 52.971944], [11.528056, 52.0], [11.5505, 51.75], [11.75, 51.5505], [11.77525, 51.5], [12.0, 51.27525], [12.25, 51.27525], [12.5, 51.278056], [12.75, 51.500313], [13.0, 51.584167], [13.165833, 51.75], [13.25, 51.813125], [13.436875, 52.0], [13.5, 52.084167], [13.665833, 52.25], [13.665833, 52.5], [13.75, 52.62625], [13.87375, 52.75], [13.87375, 53.0], [14.0, 53.063125], [14.186875, 53.25], [14.25, 53.286071], [14.5, 53.313125], [14.686875, 53.5], [14.75, 53.528056], [15.0, 53.531563], [15.25, 53.584167], [15.415833, 53.75], [15.5, 53.778056], [15.75, 53.786071], [16.0, 53.813125], [16.186875, 54.0], [16.25, 54.031563], [16.5, 54.031563], [16.75, 54.036071], [17.0, 54.063125], [17.25, 54.12625], [17.37375, 54.25], [17.5, 54.313125], [17.75, 54.334167], [17.99875, 54.5], [18.25, 54.528056], [18.5, 54.528056], [18.75, 54.5505], [19.0, 54.584167], [19.165833, 54.75], [19.0, 54.915833], [18.75, 54.9495], [18.5, 54.971944], [18.25, 54.999687], [18.0, 55.186875], [17.75, 55.1995], [17.5, 55.1995], [17.25, 55.186875], [17.0, 55.12375], [16.87625, 55.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T05:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T05:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "350", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[14.00125, 54.75], [14.25, 54.584167], [15.25, 54.584167], [15.49875, 54.75], [15.25, 54.99875], [15.0, 54.915833], [14.25, 54.915833], [14.00125, 54.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T05:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T05:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "300", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[13.00125, 54.5], [13.25, 54.334167], [13.5, 54.334167], [13.74875, 54.5], [13.5, 54.665833], [13.25, 54.665833], [13.00125, 54.5]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T05:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T05:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "300", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[12.25125, 54.25], [12.5, 54.084167], [12.75, 54.084167], [12.915833, 54.25], [12.75, 54.415833], [12.5, 54.415833], [12.25125, 54.25]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T05:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T05:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "300", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[11.75125, 54.0], [12.0, 53.834167], [12.24875, 54.0], [12.0, 54.165833], [11.75125, 54.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T05:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T05:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "300", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[11.12625, 53.75], [11.0, 53.665833], [10.75, 53.665833], [10.584167, 53.5], [10.5, 53.471944], [10.25, 53.37375], [10.12625, 53.25], [10.0, 53.218437], [9.75, 53.165833], [9.584167, 53.0], [9.5, 52.968437], [9.25, 52.9495], [9.0505, 52.75], [9.0, 52.718437], [8.750357, 52.5], [8.5, 52.249643], [8.281563, 52.0], [8.25, 51.87375], [8.12625, 51.75], [8.25, 51.62625], [8.5, 51.518036], [8.75, 51.514853], [9.0, 51.515781], [9.25, 51.536071], [9.5, 51.750625], [9.75, 51.813125], [10.0, 51.813125], [10.249167, 52.0], [10.25, 52.0025], [10.37375, 52.25], [10.415833, 52.5], [10.5, 52.62625], [10.62375, 52.75], [10.707917, 53.0], [10.75, 53.063125], [10.936875, 53.25], [11.0, 53.334167], [11.24875, 53.5], [11.25, 53.5025], [11.5, 53.584167], [11.665833, 53.75], [11.5, 53.915833], [11.25, 53.87375], [11.12625, 53.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T05:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T05:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "300", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[8.75, 52.436875], [8.5, 52.249583], [8.250417, 52.0], [8.0, 51.936875], [7.813125, 51.75], [7.75, 51.713929], [7.536071, 51.5], [7.5, 51.457917], [7.292083, 51.25], [7.25, 51.12375], [7.12625, 51.0], [7.25, 50.87625], [7.5, 50.792083], [7.707917, 51.0], [7.75, 51.015781], [8.0, 51.021042], [8.228958, 51.25], [8.25, 51.264853], [8.5, 51.292083], [8.707917, 51.5], [8.75, 51.522955], [9.0, 51.542083], [9.25, 51.563125], [9.686875, 52.0], [9.5, 52.186875], [9.457917, 52.25], [9.25, 52.4995], [8.75, 52.436875]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T05:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T05:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "250", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[9.0, 52.37375], [8.75, 52.24875], [8.25125, 51.75], [8.25, 51.749643], [8.000357, 51.5], [7.75, 51.47475], [7.52525, 51.25], [7.5, 51.230577], [7.25, 51.12375], [7.12625, 51.0], [7.0, 50.977045], [6.772955, 50.75], [6.75, 50.721944], [6.528056, 50.5], [6.5, 50.457917], [5.792083, 49.75], [5.75, 49.6995], [5.3005, 49.25], [5.5, 49.0505], [5.75, 49.3005], [6.0, 49.313125], [6.186875, 49.5], [6.25, 49.528056], [6.5, 49.62625], [6.62375, 49.75], [6.75, 49.792083], [7.0, 49.813125], [7.25, 50.0005], [7.5, 50.042083], [7.75, 50.042083], [7.957917, 50.25], [8.0, 50.286071], [8.25, 50.286071], [8.463929, 50.5], [8.5, 50.52525], [8.75, 50.52525], [9.0, 50.77525], [9.25, 50.8005], [9.4495, 51.0], [9.5, 51.028056], [9.721944, 51.25], [9.75, 51.3005], [9.9495, 51.5], [9.957917, 51.75], [10.0, 51.8005], [10.1995, 52.0], [10.0, 52.1995], [9.75, 52.186875], [9.563125, 52.0], [9.5, 51.9495], [9.25, 51.87375], [9.165833, 52.0], [9.12375, 52.25], [9.0, 52.37375]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T05:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T05:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "200", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[8.8005, 51.75], [8.75, 51.72475], [8.5, 51.6995], [8.25, 51.74875], [8.00125, 51.5], [7.75, 51.37375], [7.62625, 51.25], [7.5005, 51.0], [7.5, 50.9975], [7.37625, 50.75], [7.3005, 50.5], [7.25, 50.457917], [6.792083, 50.0], [6.75, 49.97475], [6.5, 49.9495], [6.3005, 49.75], [6.25, 49.72475], [6.0, 49.6995], [5.8005, 49.5], [5.75, 49.47475], [5.5, 49.22475], [5.25, 49.207917], [5.042083, 49.0], [5.0, 48.97475], [4.75, 48.72475], [4.5, 48.499722], [4.25, 48.4495], [3.8005, 48.0], [3.77525, 47.75], [3.52525, 47.5], [3.62625, 47.25], [3.75, 47.12625], [3.87375, 47.25], [3.97475, 47.5], [4.5, 48.02525], [4.75, 48.0505], [5.1995, 48.5], [5.25, 48.52525], [5.5, 48.5505], [5.6995, 48.75], [5.75, 48.77525], [6.0, 48.8005], [6.1995, 49.0], [6.25, 49.02525], [6.5, 49.0505], [6.6995, 49.25], [6.75, 49.272955], [7.0, 49.3005], [7.1995, 49.5], [7.25, 49.52525], [7.47475, 49.75], [7.5, 49.771042], [7.75, 49.8005], [7.9495, 50.0], [8.0, 50.036071], [8.213929, 50.25], [8.25, 50.292083], [8.5, 50.542083], [8.75, 50.750417], [9.0, 50.8005], [9.1995, 51.0], [9.25, 51.036071], [9.463929, 51.25], [9.5, 51.292083], [9.707917, 51.5], [9.62375, 51.75], [9.5, 51.87375], [9.25, 51.9495], [9.0, 51.9495], [8.8005, 51.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T05:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T05:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "150", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[7.542083, 51.5], [7.5, 51.471944], [7.028056, 51.0], [7.018036, 50.75], [7.0, 50.707917], [6.792083, 50.5], [6.792083, 50.25], [6.8005, 50.0], [6.75, 49.936875], [6.563125, 49.75], [6.5, 49.4975], [6.25, 49.4495], [6.0505, 49.25], [6.25, 49.0505], [6.5, 49.12625], [6.62375, 49.25], [6.75, 49.3005], [7.1995, 49.75], [7.1995, 50.0], [7.25, 50.036071], [7.463929, 50.25], [7.5, 50.3005], [7.6995, 50.5], [7.72475, 50.75], [7.75, 50.792083], [7.957917, 51.0], [8.0, 51.0505], [8.1995, 51.25], [8.1995, 51.5], [8.0, 51.6995], [7.75, 51.707917], [7.542083, 51.5]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T05:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T05:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "100", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[5.313125, 48.75], [5.25, 48.707917], [5.0, 48.721944], [4.778056, 48.5], [4.75, 48.47475], [4.5, 48.47475], [4.27525, 48.25], [4.25, 48.230577], [4.000208, 48.0], [3.771042, 47.75], [3.77525, 47.5], [3.8005, 47.25], [4.0, 47.0505], [4.1995, 47.25], [4.22475, 47.5], [4.25, 47.62625], [4.37375, 47.75], [4.5, 47.778056], [4.721944, 48.0], [4.75, 48.02525], [5.0, 48.0505], [5.1995, 48.25], [5.25, 48.292083], [5.457917, 48.5], [5.5, 48.563125], [5.75, 48.62625], [5.87375, 48.75], [5.75, 48.87375], [5.5, 48.936875], [5.313125, 48.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T05:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T05:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "100", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[6.87625, 50.5], [6.7525, 50.25], [6.75, 50.249167], [6.563125, 50.0], [6.75, 49.813125], [6.936875, 50.0], [7.0, 50.12625], [7.12375, 50.25], [7.12375, 50.5], [7.0, 50.62375], [6.87625, 50.5]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "0", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T05:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "50", "title": "Sommet"}, {"name": "bottom_elevation", "value": "0", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T05:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "50", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[6.313125, 49.5], [6.37625, 49.25], [6.5, 49.12625], [6.62375, 49.25], [6.686875, 49.5], [6.5, 49.686875], [6.313125, 49.5]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "0", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T05:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "50", "title": "Sommet"}, {"name": "bottom_elevation", "value": "0", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T05:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "50", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[4.37625, 48.0], [4.5, 47.87625], [4.62375, 48.0], [4.5, 48.12375], [4.37625, 48.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e9bba6", "width": "1", "fill_color": "#fff6f2"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "0", "top_elevation_unit": "flight level", "threshold": "1.0", "stroke": "#e9bba6", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T05:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1.0", "title": "Seuil"}, {"name": "threshold_label", "value": "1%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "50", "title": "Sommet"}, {"name": "bottom_elevation", "value": "0", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 1.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T05:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "1%", "fill": "#fff6f2", "top_elevation": "50", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[12.0125, 51.75], [12.25, 51.5125], [12.5, 51.683333], [12.7, 51.75], [12.5, 51.8], [12.25, 51.908333], [12.0125, 51.75]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "350", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T05:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "400", "title": "Sommet"}, {"name": "bottom_elevation", "value": "350", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T05:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "400", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[9.977778, 52.25], [10.0, 52.21], [10.04, 52.25], [10.0, 52.27], [9.977778, 52.25]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T05:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T05:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "350", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[12.05, 52.0], [12.0, 51.983333], [11.961111, 51.75], [12.0, 51.696154], [12.25, 51.731818], [12.268182, 51.75], [12.27, 52.0], [12.25, 52.2], [12.05, 52.0]]]}, "type": "Feature", "properties": {"status": "EXERCISE", "style": {"line_color": "#e6938d", "width": "1", "fill_color": "#fcd0cc"}, "bottom_elevation_unit": "flight level", "volcano": "chainedespuys", "process": "qva_mocage", "bottom_elevation": "300", "top_elevation_unit": "flight level", "threshold": "20.0", "stroke": "#e6938d", "featureInfo": [{"name": "run", "value": "2026-05-04T09:28:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-05-05T05:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "chainedespuys", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "1464.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "12000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "20.0", "title": "Seuil"}, {"name": "threshold_label", "value": "20%", "title": "Label"}, {"name": "unit", "value": "%", "title": "unit"}, {"name": "top_elevation", "value": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "probability_of_exceeding_very_high_concentration", "value": " > 20.0 %", "title": "probability_of_exceeding_very_high_concentration"}], "time": "2026-05-05T05:00:00Z", "aggregate": "qva_ash_probability_very_high", "threshold_label": "20%", "fill": "#fcd0cc", "top_elevation": "350", "unit": "%", "analysis_time": "2026-05-04T09:28:00Z"}}]}