{"version_information": {"version": "det_AHW_tail10.0_v1.2", "compiled_date": "2026-06-27 18:56:30.273399", "data_source": "ERA5", "website": "http://wexa.jamstec.go.jp", "Author": "Patrick Martineau"}, "event_id": {"name": "Event ID", "description": "A unique identifier based on: beginning_date, end_date, longitude, and latitude", "value": "2025-Aug-11_to_2025-Aug-17_304.0_74.5"}, "event_label": {"name": "Event label", "description": "Integer-valued grid identifier that uniquely labels each detected extreme event in space and time, consistent with the corresponding labels stored in the NetCDF dataset.", "value": 2025080000386}, "status": {"name": "Status", "description": "An ongoing event denotes an event that lasts up to the latest data available. These events are subject to change as newer data is added.", "value": false}, "start_date": {"name": "Start date", "description": "First date on which grid points are under the influence of an event", "value": "August 11 2025"}, "end_date": {"name": "End date", "description": "Last date on which grid points are under the influence of an event", "value": "August 17 2025"}, "duration": {"name": "Duration", "description": "Time elapsed (days) from the start date to the end date", "value": 7}, "figures_available": {"name": "Figures available", "description": "True if figures were pre-generated for this event", "value": true}, "detection_var": {"name": "Detection variable", "description": "Variable used for the detection scheme", "value": "t2m"}, "event_type": {"name": "Event type", "description": "Type of the event detected", "value": "Cold spell"}, "area": {"name": "Area", "description": "The area (in square meters) encompassing all grid points under the influence of an event during its lifetime.", "value": 315251.11232748744}, "countries_affected": {"name": "Countries affected", "description": "The ArcGIS geocoding API (https://developers.arcgis.com/rest/geocode/) is used to obtain a list of all the countries affected by an event during its lifetime.", "value": ["Greenland"]}, "IPCC_regions": {"name": "IPCC regions", "description": "List of all IPCC regions affected", "value": ["Greenland/Iceland"]}, "continents_affected": {"name": "Continents affected", "description": "List of all continents affected", "value": ["North America"]}, "oceans_affected": {"name": "Ocean basins affected", "description": "The ArcGIS geocoding API (https://developers.arcgis.com/rest/geocode/) is used to obtain a list of all the ocean basins affected by an event during its lifetime.", "value": ["Baffin Bay", "Davis Strait"]}, "center_lat": {"name": "Center latitude", "description": "Latitude of the maximum time-integrated standardized t2m anomalies. Only t2m of the same polarity as the events are considered (positive T2m for a HW, for instance). The centre is thus representative of both the severity and persistence of anomalies.", "value": 74.5}, "center_lon": {"name": "Center longitude", "description": "Longitude of the maximum time-integrated standardized t2m anomalies. Only t2m of the same polarity as the events are considered (positive T2m for a HW, for instance). The centre is thus representative of both the severity and persistence of anomalies.", "value": 304.0}, "center_latf": {"name": "Center latitude", "description": "Formatted version of center longitude", "value": "304.0\u00b0E"}, "western_lon": {"name": "Westernmost longitude", "description": "Westernmost longitude affected by event", "value": 297.75}, "eastern_lon": {"name": "Easternmost longitude", "description": "Easternmost longitude affected by event", "value": 320.25}, "southern_lat": {"name": "Southernmost latitude", "description": "Southernmost latitude affected by event", "value": 63.75}, "northern_lat": {"name": "Northernmost latitude", "description": "Northernmost latitude affected by event", "value": 80.25}, "polygons": {"name": "Polygons", "description": "Polygon vertices describing the boundary of the event at each time step", "value": {"2025-08-11T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[-56.03, 72.53], [-55.68, 72.68], [-55.53, 73.03], [-55.0, 73.25], [-54.75, 73.15], [-54.5, 73.25], [-54.25, 73.15], [-54.0, 73.25], [-53.47, 73.03], [-53.25, 72.5], [-53.47, 71.97], [-53.82, 71.82], [-53.97, 71.47], [-54.32, 71.32], [-54.43, 71.07], [-54.0, 71.25], [-53.75, 71.15], [-53.5, 71.25], [-53.25, 71.15], [-53.18, 71.18], [-53.15, 71.25], [-53.25, 71.5], [-53.03, 72.03], [-52.5, 72.25], [-51.97, 72.03], [-51.82, 71.68], [-51.75, 71.65], [-51.5, 71.75], [-50.97, 71.53], [-50.75, 71.0], [-50.87, 70.7], [-50.75, 70.65], [-50.5, 70.75], [-49.97, 70.53], [-49.75, 70.0], [-49.85, 69.75], [-49.75, 69.5], [-49.85, 69.25], [-49.75, 69.0], [-49.96, 68.5], [-49.82, 68.18], [-49.47, 68.03], [-49.25, 67.5], [-49.35, 67.25], [-49.25, 67.0], [-49.35, 66.75], [-49.25, 66.5], [-49.47, 65.97], [-50.0, 65.75], [-49.47, 65.53], [-49.25, 65.0], [-49.35, 64.75], [-49.25, 64.5], [-49.47, 63.97], [-49.82, 63.82], [-49.97, 63.47], [-50.5, 63.25], [-51.03, 63.47], [-51.18, 63.82], [-51.25, 63.85], [-51.5, 63.75], [-52.03, 63.97], [-52.18, 64.32], [-52.53, 64.47], [-52.68, 64.82], [-52.75, 64.85], [-53.0, 64.75], [-53.53, 64.97], [-53.75, 65.5], [-53.65, 65.75], [-53.75, 66.0], [-53.65, 66.25], [-53.75, 66.5], [-53.65, 66.75], [-53.75, 67.0], [-53.65, 67.25], [-53.75, 67.5], [-53.53, 68.03], [-53.0, 68.25], [-52.75, 68.15], [-52.5, 68.25], [-52.25, 68.15], [-52.18, 68.18], [-52.03, 68.53], [-51.5, 68.75], [-51.25, 68.65], [-51.12, 68.7], [-51.25, 69.0], [-51.15, 69.25], [-51.18, 69.32], [-51.53, 69.47], [-51.7, 69.88], [-52.0, 69.75], [-52.25, 69.85], [-52.32, 69.82], [-52.35, 69.75], [-52.25, 69.5], [-52.47, 68.97], [-53.0, 68.75], [-53.25, 68.85], [-53.5, 68.75], [-53.75, 68.85], [-54.0, 68.75], [-54.53, 68.97], [-54.68, 69.32], [-55.03, 69.47], [-55.25, 70.0], [-55.03, 70.53], [-54.68, 70.68], [-54.57, 70.93], [-55.0, 70.75], [-55.53, 70.97], [-55.68, 71.32], [-56.03, 71.47], [-56.25, 72.0], [-56.03, 72.53]], [[-50.25, 65.85], [-50.37, 65.8], [-50.32, 65.68], [-50.25, 65.65], [-50.0, 65.75], [-50.25, 65.85]]], [[[-57.75, 75.0], [-57.53, 75.53], [-57.0, 75.75], [-56.75, 75.65], [-56.5, 75.75], [-56.25, 75.65], [-56.0, 75.75], [-55.47, 75.53], [-55.25, 75.0], [-55.35, 74.75], [-55.25, 74.5], [-55.47, 73.97], [-56.0, 73.75], [-56.53, 73.97], [-56.68, 74.32], [-56.75, 74.35], [-57.0, 74.25], [-57.53, 74.47], [-57.75, 75.0]]]]}, "2025-08-12T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[-58.75, 77.0], [-58.53, 77.53], [-58.0, 77.75], [-57.75, 77.65], [-57.5, 77.75], [-57.25, 77.65], [-57.0, 77.75], [-56.75, 77.65], [-56.5, 77.75], [-56.25, 77.65], [-56.0, 77.75], [-55.75, 77.65], [-55.5, 77.75], [-55.25, 77.65], [-55.0, 77.75], [-54.75, 77.65], [-54.5, 77.75], [-54.25, 77.65], [-54.0, 77.75], [-53.75, 77.65], [-53.5, 77.75], [-52.97, 77.53], [-52.75, 77.0], [-52.97, 76.47], [-53.5, 76.25], [-53.75, 76.35], [-54.0, 76.25], [-54.25, 76.35], [-54.5, 76.25], [-54.75, 76.35], [-55.0, 76.25], [-55.25, 76.35], [-55.32, 76.32], [-55.46, 76.0], [-55.32, 75.68], [-55.25, 75.65], [-55.0, 75.75], [-54.75, 75.65], [-54.5, 75.75], [-54.25, 75.65], [-54.0, 75.75], [-53.47, 75.53], [-53.32, 75.18], [-53.25, 75.15], [-53.0, 75.25], [-52.47, 75.03], [-52.32, 74.68], [-52.25, 74.65], [-52.0, 74.75], [-51.47, 74.53], [-51.25, 74.0], [-51.35, 73.75], [-51.25, 73.5], [-51.35, 73.25], [-51.25, 73.0], [-51.47, 72.47], [-52.0, 72.25], [-51.75, 72.15], [-51.5, 72.25], [-50.97, 72.03], [-50.75, 71.5], [-50.85, 71.25], [-50.82, 71.18], [-50.47, 71.03], [-50.32, 70.68], [-49.97, 70.53], [-49.75, 70.0], [-49.85, 69.75], [-49.75, 69.5], [-49.85, 69.25], [-49.75, 69.0], [-49.96, 68.5], [-49.82, 68.18], [-49.47, 68.03], [-49.25, 67.5], [-49.35, 67.25], [-49.25, 67.0], [-49.35, 66.75], [-49.25, 66.5], [-49.47, 65.97], [-50.0, 65.75], [-49.47, 65.53], [-49.25, 65.0], [-49.35, 64.75], [-49.25, 64.5], [-49.47, 63.97], [-49.82, 63.82], [-49.97, 63.47], [-50.5, 63.25], [-51.03, 63.47], [-51.18, 63.82], [-51.25, 63.85], [-51.5, 63.75], [-52.03, 63.97], [-52.18, 64.32], [-52.53, 64.47], [-52.68, 64.82], [-52.75, 64.85], [-53.0, 64.75], [-53.53, 64.97], [-53.75, 65.5], [-53.65, 65.75], [-53.75, 66.0], [-53.65, 66.25], [-53.75, 66.5], [-53.65, 66.75], [-53.75, 67.0], [-53.65, 67.25], [-53.75, 67.5], [-53.53, 68.03], [-53.0, 68.25], [-52.75, 68.15], [-52.68, 68.18], [-52.53, 68.53], [-52.18, 68.68], [-52.03, 69.03], [-51.68, 69.18], [-51.54, 69.5], [-51.68, 69.82], [-51.75, 69.85], [-52.0, 69.75], [-52.25, 69.85], [-52.32, 69.82], [-52.35, 69.75], [-52.25, 69.5], [-52.47, 68.97], [-53.0, 68.75], [-53.25, 68.85], [-53.5, 68.75], [-53.75, 68.85], [-54.0, 68.75], [-54.53, 68.97], [-54.68, 69.32], [-55.03, 69.47], [-55.25, 70.0], [-55.03, 70.53], [-54.68, 70.68], [-54.57, 70.93], [-55.0, 70.75], [-55.53, 70.97], [-55.68, 71.32], [-56.03, 71.47], [-56.25, 72.0], [-56.03, 72.53], [-55.68, 72.68], [-55.54, 73.0], [-55.68, 73.32], [-56.03, 73.47], [-56.18, 73.82], [-56.53, 73.97], [-56.68, 74.32], [-56.75, 74.35], [-57.0, 74.25], [-57.53, 74.47], [-57.75, 75.0], [-57.65, 75.25], [-57.75, 75.5], [-57.53, 76.03], [-57.12, 76.2], [-57.18, 76.32], [-57.25, 76.35], [-57.5, 76.25], [-57.75, 76.35], [-58.0, 76.25], [-58.53, 76.47], [-58.75, 77.0]], [[-52.25, 72.35], [-52.37, 72.3], [-52.32, 72.18], [-52.25, 72.15], [-52.0, 72.25], [-52.25, 72.35]], [[-50.25, 65.85], [-50.37, 65.8], [-50.32, 65.68], [-50.25, 65.65], [-50.0, 65.75], [-50.25, 65.85]], [[-53.25, 71.35], [-53.5, 71.25], [-53.25, 71.15], [-53.18, 71.18], [-53.15, 71.25], [-53.18, 71.32], [-53.25, 71.35]], [[-53.75, 71.35], [-54.0, 71.25], [-53.75, 71.15], [-53.5, 71.25], [-53.75, 71.35]], [[-54.25, 71.35], [-54.32, 71.32], [-54.43, 71.07], [-54.0, 71.25], [-54.25, 71.35]]], [[[-50.75, 72.0], [-50.53, 72.53], [-50.0, 72.75], [-49.47, 72.53], [-49.25, 72.0], [-49.47, 71.47], [-50.0, 71.25], [-50.53, 71.47], [-50.75, 72.0]]], [[[-44.97, 79.53], [-44.82, 79.18], [-44.75, 79.15], [-44.5, 79.25], [-44.25, 79.15], [-44.0, 79.25], [-43.75, 79.15], [-43.5, 79.25], [-43.25, 79.15], [-43.0, 79.25], [-42.75, 79.15], [-42.5, 79.25], [-42.25, 79.15], [-42.0, 79.25], [-41.47, 79.03], [-41.25, 78.5], [-41.47, 77.97], [-42.0, 77.75], [-42.25, 77.85], [-42.5, 77.75], [-42.75, 77.85], [-43.0, 77.75], [-43.25, 77.85], [-43.5, 77.75], [-43.75, 77.85], [-44.0, 77.75], [-44.25, 77.85], [-44.5, 77.75], [-44.75, 77.85], [-45.0, 77.75], [-45.25, 77.85], [-45.5, 77.75], [-46.03, 77.97], [-46.25, 78.5], [-46.15, 78.75], [-46.25, 79.0], [-46.03, 79.53], [-45.5, 79.75], [-44.97, 79.53]]]]}, "2025-08-13T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[-62.0, 77.75], [-61.75, 77.65], [-61.5, 77.75], [-61.25, 77.65], [-61.0, 77.75], [-60.47, 77.53], [-60.32, 77.18], [-60.25, 77.15], [-60.0, 77.25], [-59.75, 77.15], [-59.5, 77.25], [-59.25, 77.15], [-59.0, 77.25], [-58.75, 77.15], [-58.68, 77.18], [-58.53, 77.53], [-58.0, 77.75], [-57.75, 77.65], [-57.5, 77.75], [-57.25, 77.65], [-57.0, 77.75], [-56.75, 77.65], [-56.5, 77.75], [-56.25, 77.65], [-56.0, 77.75], [-55.75, 77.65], [-55.5, 77.75], [-55.25, 77.65], [-55.0, 77.75], [-54.75, 77.65], [-54.5, 77.75], [-54.25, 77.65], [-54.0, 77.75], [-53.75, 77.65], [-53.5, 77.75], [-52.97, 77.53], [-52.82, 77.18], [-52.75, 77.15], [-52.5, 77.25], [-52.25, 77.15], [-52.0, 77.25], [-51.47, 77.03], [-51.32, 76.68], [-50.97, 76.53], [-50.82, 76.18], [-50.47, 76.03], [-50.32, 75.68], [-49.97, 75.53], [-49.82, 75.18], [-49.47, 75.03], [-49.32, 74.68], [-49.25, 74.65], [-49.0, 74.75], [-48.47, 74.53], [-48.32, 74.18], [-48.25, 74.15], [-48.0, 74.25], [-47.75, 74.15], [-47.5, 74.25], [-46.97, 74.03], [-46.75, 73.5], [-46.85, 73.25], [-46.75, 73.0], [-46.97, 72.47], [-47.5, 72.25], [-47.75, 72.35], [-47.82, 72.32], [-47.97, 71.97], [-48.5, 71.75], [-48.75, 71.85], [-48.82, 71.82], [-48.97, 71.47], [-49.5, 71.25], [-49.75, 71.35], [-50.0, 71.25], [-50.25, 71.35], [-50.5, 71.25], [-50.75, 71.35], [-50.82, 71.32], [-50.85, 71.25], [-50.82, 71.18], [-50.47, 71.03], [-50.32, 70.68], [-49.97, 70.53], [-49.75, 70.0], [-49.85, 69.75], [-49.75, 69.5], [-49.85, 69.25], [-49.75, 69.0], [-49.96, 68.5], [-49.82, 68.18], [-49.47, 68.03], [-49.25, 67.5], [-49.35, 67.25], [-49.25, 67.0], [-49.35, 66.75], [-49.25, 66.5], [-49.47, 65.97], [-50.0, 65.75], [-49.47, 65.53], [-49.25, 65.0], [-49.35, 64.75], [-49.25, 64.5], [-49.47, 63.97], [-49.82, 63.82], [-49.97, 63.47], [-50.5, 63.25], [-51.03, 63.47], [-51.18, 63.82], [-51.25, 63.85], [-51.5, 63.75], [-52.03, 63.97], [-52.18, 64.32], [-52.53, 64.47], [-52.68, 64.82], [-52.75, 64.85], [-53.0, 64.75], [-53.53, 64.97], [-53.75, 65.5], [-53.65, 65.75], [-53.75, 66.0], [-53.65, 66.25], [-53.75, 66.5], [-53.65, 66.75], [-53.68, 66.82], [-54.03, 66.97], [-54.25, 67.5], [-54.03, 68.03], [-53.68, 68.18], [-53.53, 68.53], [-53.18, 68.68], [-53.12, 68.8], [-53.25, 68.85], [-53.5, 68.75], [-53.75, 68.85], [-54.0, 68.75], [-54.53, 68.97], [-54.68, 69.32], [-55.03, 69.47], [-55.25, 70.0], [-55.03, 70.53], [-54.68, 70.68], [-54.57, 70.93], [-55.0, 70.75], [-55.53, 70.97], [-55.68, 71.32], [-56.03, 71.47], [-56.25, 72.0], [-56.03, 72.53], [-55.68, 72.68], [-55.65, 72.75], [-55.68, 72.82], [-56.03, 72.97], [-56.18, 73.32], [-56.53, 73.47], [-56.68, 73.82], [-57.03, 73.97], [-57.18, 74.32], [-57.25, 74.35], [-57.5, 74.25], [-58.03, 74.47], [-58.18, 74.82], [-58.53, 74.97], [-58.68, 75.32], [-58.75, 75.35], [-59.0, 75.25], [-59.25, 75.35], [-59.5, 75.25], [-60.03, 75.47], [-60.18, 75.82], [-60.25, 75.85], [-60.5, 75.75], [-60.75, 75.85], [-61.0, 75.75], [-61.25, 75.85], [-61.5, 75.75], [-61.75, 75.85], [-62.0, 75.75], [-62.53, 75.97], [-62.75, 76.5], [-62.65, 76.75], [-62.75, 77.0], [-62.53, 77.53], [-62.0, 77.75]], [[-50.25, 65.85], [-50.37, 65.8], [-50.32, 65.68], [-50.25, 65.65], [-50.0, 65.75], [-50.25, 65.85]], [[-53.25, 71.35], [-53.5, 71.25], [-53.25, 71.15], [-53.18, 71.18], [-53.15, 71.25], [-53.18, 71.32], [-53.25, 71.35]], [[-53.75, 71.35], [-54.0, 71.25], [-53.75, 71.15], [-53.5, 71.25], [-53.75, 71.35]], [[-54.25, 71.35], [-54.32, 71.32], [-54.43, 71.07], [-54.0, 71.25], [-54.25, 71.35]], [[-51.68, 69.82], [-51.75, 69.85], [-52.0, 69.75], [-52.25, 69.85], [-52.32, 69.82], [-52.35, 69.75], [-52.25, 69.5], [-52.37, 69.2], [-52.0, 69.04], [-51.68, 69.18], [-51.54, 69.5], [-51.68, 69.82]]], [[[-47.75, 79.5], [-47.53, 80.03], [-47.0, 80.25], [-46.75, 80.15], [-46.5, 80.25], [-46.25, 80.15], [-46.0, 80.25], [-45.75, 80.15], [-45.5, 80.25], [-45.25, 80.15], [-45.0, 80.25], [-44.75, 80.15], [-44.5, 80.25], [-43.97, 80.03], [-43.82, 79.68], [-43.75, 79.65], [-43.5, 79.75], [-43.25, 79.65], [-43.0, 79.75], [-42.47, 79.53], [-42.32, 79.18], [-42.25, 79.15], [-42.0, 79.25], [-41.47, 79.03], [-41.25, 78.5], [-41.47, 77.97], [-42.0, 77.75], [-42.25, 77.85], [-42.5, 77.75], [-42.75, 77.85], [-43.0, 77.75], [-43.25, 77.85], [-43.5, 77.75], [-43.75, 77.85], [-44.0, 77.75], [-44.25, 77.85], [-44.5, 77.75], [-44.75, 77.85], [-45.0, 77.75], [-45.25, 77.85], [-45.5, 77.75], [-46.03, 77.97], [-46.18, 78.32], [-46.53, 78.47], [-46.68, 78.82], [-46.75, 78.85], [-47.0, 78.75], [-47.53, 78.97], [-47.75, 79.5]]]]}, "2025-08-14T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[-49.97, 69.53], [-49.75, 69.0], [-49.96, 68.5], [-49.75, 68.0], [-49.85, 67.75], [-49.75, 67.5], [-49.85, 67.25], [-49.75, 67.0], [-49.97, 66.47], [-50.32, 66.32], [-50.47, 65.97], [-51.0, 65.75], [-51.25, 65.85], [-51.5, 65.75], [-51.75, 65.85], [-52.0, 65.75], [-52.53, 65.97], [-52.68, 66.32], [-52.75, 66.35], [-53.0, 66.25], [-53.53, 66.47], [-53.68, 66.82], [-54.03, 66.97], [-54.25, 67.5], [-54.03, 68.03], [-53.68, 68.18], [-53.53, 68.53], [-53.18, 68.68], [-53.03, 69.03], [-52.5, 69.25], [-52.0, 69.04], [-51.68, 69.18], [-51.53, 69.53], [-51.0, 69.75], [-50.75, 69.65], [-50.5, 69.75], [-49.97, 69.53]]], [[[-61.75, 77.65], [-61.5, 77.75], [-61.25, 77.65], [-61.0, 77.75], [-60.47, 77.53], [-60.32, 77.18], [-60.25, 77.15], [-60.0, 77.25], [-59.75, 77.15], [-59.5, 77.25], [-59.25, 77.15], [-59.0, 77.25], [-58.75, 77.15], [-58.68, 77.18], [-58.53, 77.53], [-58.0, 77.75], [-57.75, 77.65], [-57.5, 77.75], [-57.25, 77.65], [-57.0, 77.75], [-56.75, 77.65], [-56.5, 77.75], [-56.25, 77.65], [-56.0, 77.75], [-55.75, 77.65], [-55.5, 77.75], [-55.25, 77.65], [-55.0, 77.75], [-54.75, 77.65], [-54.5, 77.75], [-54.25, 77.65], [-54.0, 77.75], [-53.75, 77.65], [-53.5, 77.75], [-52.97, 77.53], [-52.82, 77.18], [-52.75, 77.15], [-52.5, 77.25], [-52.25, 77.15], [-52.0, 77.25], [-51.47, 77.03], [-51.32, 76.68], [-50.97, 76.53], [-50.82, 76.18], [-50.75, 76.15], [-50.5, 76.25], [-49.97, 76.03], [-49.75, 75.5], [-49.85, 75.25], [-49.82, 75.18], [-49.47, 75.03], [-49.32, 74.68], [-49.25, 74.65], [-49.0, 74.75], [-48.47, 74.53], [-48.32, 74.18], [-48.25, 74.15], [-48.0, 74.25], [-47.75, 74.15], [-47.5, 74.25], [-46.97, 74.03], [-46.75, 73.5], [-46.85, 73.25], [-46.75, 73.0], [-46.97, 72.47], [-47.5, 72.25], [-47.75, 72.35], [-47.82, 72.32], [-47.97, 71.97], [-48.5, 71.75], [-48.75, 71.85], [-48.82, 71.82], [-48.97, 71.47], [-49.5, 71.25], [-49.75, 71.35], [-50.0, 71.25], [-50.25, 71.35], [-50.5, 71.25], [-50.75, 71.35], [-50.82, 71.32], [-50.87, 71.2], [-50.47, 71.03], [-50.25, 70.5], [-50.47, 69.97], [-51.0, 69.75], [-51.25, 69.85], [-51.5, 69.75], [-51.75, 69.85], [-52.0, 69.75], [-52.25, 69.85], [-52.32, 69.82], [-52.47, 69.47], [-53.0, 69.25], [-53.25, 69.35], [-53.5, 69.25], [-53.75, 69.35], [-54.0, 69.25], [-54.53, 69.47], [-54.75, 70.0], [-54.53, 70.53], [-54.18, 70.68], [-54.03, 71.03], [-53.5, 71.25], [-53.75, 71.35], [-54.0, 71.25], [-54.25, 71.35], [-54.5, 71.25], [-54.75, 71.35], [-55.0, 71.25], [-55.53, 71.47], [-55.75, 72.0], [-55.65, 72.25], [-55.75, 72.5], [-55.65, 72.75], [-55.68, 72.82], [-56.03, 72.97], [-56.18, 73.32], [-56.53, 73.47], [-56.68, 73.82], [-57.03, 73.97], [-57.18, 74.32], [-57.25, 74.35], [-57.5, 74.25], [-58.03, 74.47], [-58.18, 74.82], [-58.53, 74.97], [-58.68, 75.32], [-58.75, 75.35], [-59.0, 75.25], [-59.25, 75.35], [-59.5, 75.25], [-60.03, 75.47], [-60.18, 75.82], [-60.25, 75.85], [-60.5, 75.75], [-60.75, 75.85], [-61.0, 75.75], [-61.25, 75.85], [-61.5, 75.75], [-61.75, 75.85], [-62.0, 75.75], [-62.53, 75.97], [-62.75, 76.5], [-62.65, 76.75], [-62.75, 77.0], [-62.53, 77.53], [-62.0, 77.75], [-61.75, 77.65]], [[-53.25, 71.15], [-53.12, 71.2], [-53.18, 71.32], [-53.25, 71.35], [-53.5, 71.25], [-53.25, 71.15]]], [[[-46.75, 80.65], [-46.5, 80.75], [-45.97, 80.53], [-45.82, 80.18], [-45.75, 80.15], [-45.5, 80.25], [-45.25, 80.15], [-45.0, 80.25], [-44.75, 80.15], [-44.5, 80.25], [-44.25, 80.15], [-44.0, 80.25], [-43.75, 80.15], [-43.5, 80.25], [-42.97, 80.03], [-42.82, 79.68], [-42.75, 79.65], [-42.5, 79.75], [-42.25, 79.65], [-42.0, 79.75], [-41.47, 79.53], [-41.32, 79.18], [-41.25, 79.15], [-41.0, 79.25], [-40.75, 79.15], [-40.5, 79.25], [-40.25, 79.15], [-40.0, 79.25], [-39.47, 79.03], [-39.25, 78.5], [-39.47, 77.97], [-40.0, 77.75], [-40.25, 77.85], [-40.5, 77.75], [-40.75, 77.85], [-41.0, 77.75], [-41.25, 77.85], [-41.5, 77.75], [-41.75, 77.85], [-42.0, 77.75], [-42.25, 77.85], [-42.5, 77.75], [-42.75, 77.85], [-43.0, 77.75], [-43.25, 77.85], [-43.5, 77.75], [-43.75, 77.85], [-44.0, 77.75], [-44.25, 77.85], [-44.5, 77.75], [-44.75, 77.85], [-45.0, 77.75], [-45.25, 77.85], [-45.5, 77.75], [-46.03, 77.97], [-46.18, 78.32], [-46.53, 78.47], [-46.68, 78.82], [-46.75, 78.85], [-47.0, 78.75], [-47.53, 78.97], [-47.75, 79.5], [-47.65, 79.75], [-47.75, 80.0], [-47.53, 80.53], [-47.0, 80.75], [-46.75, 80.65]]]]}, "2025-08-15T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[-54.03, 68.03], [-53.68, 68.18], [-53.53, 68.53], [-53.18, 68.68], [-53.03, 69.03], [-52.5, 69.25], [-52.0, 69.04], [-51.5, 69.25], [-50.97, 69.03], [-50.82, 68.68], [-50.75, 68.65], [-50.5, 68.75], [-49.97, 68.53], [-49.75, 68.0], [-49.85, 67.75], [-49.75, 67.5], [-49.85, 67.25], [-49.75, 67.0], [-49.97, 66.47], [-50.32, 66.32], [-50.47, 65.97], [-51.0, 65.75], [-51.25, 65.85], [-51.5, 65.75], [-51.75, 65.85], [-52.0, 65.75], [-52.53, 65.97], [-52.68, 66.32], [-52.75, 66.35], [-53.0, 66.25], [-53.53, 66.47], [-53.68, 66.82], [-54.03, 66.97], [-54.25, 67.5], [-54.03, 68.03]]], [[[-62.0, 77.75], [-61.75, 77.65], [-61.5, 77.75], [-61.25, 77.65], [-61.18, 77.68], [-61.03, 78.03], [-60.5, 78.25], [-60.2, 78.13], [-60.03, 78.53], [-59.5, 78.75], [-59.25, 78.65], [-59.18, 78.68], [-59.03, 79.03], [-58.5, 79.25], [-58.25, 79.15], [-58.0, 79.25], [-57.75, 79.15], [-57.5, 79.25], [-57.25, 79.15], [-57.0, 79.25], [-56.75, 79.15], [-56.5, 79.25], [-56.25, 79.15], [-56.0, 79.25], [-55.75, 79.15], [-55.5, 79.25], [-55.25, 79.15], [-55.0, 79.25], [-54.75, 79.15], [-54.5, 79.25], [-54.25, 79.15], [-54.0, 79.25], [-53.75, 79.15], [-53.68, 79.18], [-53.53, 79.53], [-53.0, 79.75], [-52.75, 79.65], [-52.5, 79.75], [-52.25, 79.65], [-52.0, 79.75], [-51.75, 79.65], [-51.5, 79.75], [-50.97, 79.53], [-50.82, 79.18], [-50.75, 79.15], [-50.62, 79.2], [-50.75, 79.5], [-50.53, 80.03], [-50.0, 80.25], [-49.75, 80.15], [-49.5, 80.25], [-49.25, 80.15], [-49.0, 80.25], [-48.75, 80.15], [-48.5, 80.25], [-48.25, 80.15], [-48.0, 80.25], [-47.75, 80.15], [-47.68, 80.18], [-47.53, 80.53], [-47.0, 80.75], [-46.75, 80.65], [-46.5, 80.75], [-45.97, 80.53], [-45.82, 80.18], [-45.75, 80.15], [-45.5, 80.25], [-45.25, 80.15], [-45.0, 80.25], [-44.75, 80.15], [-44.5, 80.25], [-44.25, 80.15], [-44.0, 80.25], [-43.75, 80.15], [-43.5, 80.25], [-42.97, 80.03], [-42.82, 79.68], [-42.75, 79.65], [-42.5, 79.75], [-42.25, 79.65], [-42.0, 79.75], [-41.47, 79.53], [-41.32, 79.18], [-41.25, 79.15], [-41.0, 79.25], [-40.75, 79.15], [-40.5, 79.25], [-40.25, 79.15], [-40.0, 79.25], [-39.47, 79.03], [-39.25, 78.5], [-39.47, 77.97], [-40.0, 77.75], [-40.25, 77.85], [-40.5, 77.75], [-40.75, 77.85], [-41.0, 77.75], [-41.25, 77.85], [-41.5, 77.75], [-41.75, 77.85], [-42.0, 77.75], [-42.25, 77.85], [-42.5, 77.75], [-42.75, 77.85], [-43.0, 77.75], [-43.25, 77.85], [-43.5, 77.75], [-43.75, 77.85], [-44.0, 77.75], [-44.25, 77.85], [-44.5, 77.75], [-44.75, 77.85], [-45.0, 77.75], [-45.25, 77.85], [-45.5, 77.75], [-46.0, 77.96], [-46.5, 77.75], [-46.75, 77.85], [-46.82, 77.82], [-46.97, 77.47], [-47.5, 77.25], [-47.75, 77.35], [-48.0, 77.25], [-48.25, 77.35], [-48.32, 77.32], [-48.47, 76.97], [-49.0, 76.75], [-49.25, 76.85], [-49.37, 76.8], [-49.32, 76.68], [-48.97, 76.53], [-48.75, 76.0], [-48.97, 75.47], [-49.32, 75.32], [-49.46, 75.0], [-49.32, 74.68], [-49.25, 74.65], [-49.0, 74.75], [-48.47, 74.53], [-48.32, 74.18], [-48.25, 74.15], [-48.0, 74.25], [-47.75, 74.15], [-47.5, 74.25], [-46.97, 74.03], [-46.75, 73.5], [-46.85, 73.25], [-46.75, 73.0], [-46.97, 72.47], [-47.5, 72.25], [-47.75, 72.35], [-47.82, 72.32], [-47.97, 71.97], [-48.5, 71.75], [-48.75, 71.85], [-48.82, 71.82], [-48.97, 71.47], [-49.5, 71.25], [-49.75, 71.35], [-50.0, 71.25], [-50.25, 71.35], [-50.5, 71.25], [-50.75, 71.35], [-50.82, 71.32], [-50.87, 71.2], [-50.47, 71.03], [-50.25, 70.5], [-50.47, 69.97], [-51.0, 69.75], [-51.25, 69.85], [-51.5, 69.75], [-51.75, 69.85], [-52.0, 69.75], [-52.25, 69.85], [-52.32, 69.82], [-52.47, 69.47], [-53.0, 69.25], [-53.25, 69.35], [-53.5, 69.25], [-53.75, 69.35], [-54.0, 69.25], [-54.53, 69.47], [-54.75, 70.0], [-54.53, 70.53], [-54.18, 70.68], [-54.03, 71.03], [-53.5, 71.25], [-53.25, 71.15], [-53.12, 71.2], [-53.18, 71.32], [-53.5, 71.46], [-54.0, 71.25], [-54.25, 71.35], [-54.5, 71.25], [-54.75, 71.35], [-55.0, 71.25], [-55.53, 71.47], [-55.75, 72.0], [-55.65, 72.25], [-55.75, 72.5], [-55.65, 72.75], [-55.68, 72.82], [-56.03, 72.97], [-56.18, 73.32], [-56.53, 73.47], [-56.68, 73.82], [-57.03, 73.97], [-57.18, 74.32], [-57.25, 74.35], [-57.5, 74.25], [-58.03, 74.47], [-58.18, 74.82], [-58.53, 74.97], [-58.68, 75.32], [-58.75, 75.35], [-59.0, 75.25], [-59.25, 75.35], [-59.5, 75.25], [-60.03, 75.47], [-60.18, 75.82], [-60.25, 75.85], [-60.5, 75.75], [-60.75, 75.85], [-61.0, 75.75], [-61.25, 75.85], [-61.5, 75.75], [-61.75, 75.85], [-62.0, 75.75], [-62.53, 75.97], [-62.75, 76.5], [-62.65, 76.75], [-62.75, 77.0], [-62.53, 77.53], [-62.0, 77.75]]]]}, "2025-08-16T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[-53.03, 69.03], [-52.5, 69.25], [-52.0, 69.04], [-51.5, 69.25], [-50.97, 69.03], [-50.82, 68.68], [-50.75, 68.65], [-50.5, 68.75], [-49.97, 68.53], [-49.75, 68.0], [-49.85, 67.75], [-49.75, 67.5], [-49.85, 67.25], [-49.75, 67.0], [-49.97, 66.47], [-50.32, 66.32], [-50.47, 65.97], [-51.0, 65.75], [-51.25, 65.85], [-51.5, 65.75], [-51.75, 65.85], [-52.0, 65.75], [-52.53, 65.97], [-52.68, 66.32], [-52.75, 66.35], [-53.0, 66.25], [-53.53, 66.47], [-53.75, 67.0], [-53.53, 67.53], [-53.18, 67.68], [-53.04, 68.0], [-53.25, 68.5], [-53.03, 69.03]]], [[[-53.12, 71.2], [-53.25, 71.5], [-53.03, 72.03], [-52.5, 72.25], [-52.25, 72.15], [-52.0, 72.25], [-51.47, 72.03], [-51.25, 71.5], [-51.37, 71.2], [-50.97, 71.03], [-50.75, 70.5], [-50.97, 69.97], [-51.5, 69.75], [-51.75, 69.85], [-52.0, 69.75], [-52.25, 69.85], [-52.32, 69.82], [-52.47, 69.47], [-53.0, 69.25], [-53.25, 69.35], [-53.5, 69.25], [-53.75, 69.35], [-54.0, 69.25], [-54.53, 69.47], [-54.75, 70.0], [-54.53, 70.53], [-54.18, 70.68], [-54.03, 71.03], [-53.5, 71.25], [-53.25, 71.15], [-53.12, 71.2]]], [[[-62.0, 77.75], [-61.75, 77.65], [-61.5, 77.75], [-61.25, 77.65], [-61.18, 77.68], [-61.03, 78.03], [-60.5, 78.25], [-60.2, 78.13], [-60.03, 78.53], [-59.5, 78.75], [-59.25, 78.65], [-59.18, 78.68], [-59.03, 79.03], [-58.5, 79.25], [-58.25, 79.15], [-58.0, 79.25], [-57.75, 79.15], [-57.5, 79.25], [-57.25, 79.15], [-57.0, 79.25], [-56.75, 79.15], [-56.5, 79.25], [-56.25, 79.15], [-56.0, 79.25], [-55.75, 79.15], [-55.5, 79.25], [-55.25, 79.15], [-55.0, 79.25], [-54.75, 79.15], [-54.5, 79.25], [-54.25, 79.15], [-54.0, 79.25], [-53.75, 79.15], [-53.68, 79.18], [-53.53, 79.53], [-53.0, 79.75], [-52.75, 79.65], [-52.5, 79.75], [-52.25, 79.65], [-52.0, 79.75], [-51.75, 79.65], [-51.5, 79.75], [-50.97, 79.53], [-50.82, 79.18], [-50.75, 79.15], [-50.62, 79.2], [-50.75, 79.5], [-50.53, 80.03], [-50.0, 80.25], [-49.75, 80.15], [-49.5, 80.25], [-49.25, 80.15], [-49.0, 80.25], [-48.75, 80.15], [-48.5, 80.25], [-48.25, 80.15], [-48.0, 80.25], [-47.75, 80.15], [-47.68, 80.18], [-47.53, 80.53], [-47.0, 80.75], [-46.75, 80.65], [-46.5, 80.75], [-45.97, 80.53], [-45.82, 80.18], [-45.75, 80.15], [-45.5, 80.25], [-45.25, 80.15], [-45.0, 80.25], [-44.75, 80.15], [-44.5, 80.25], [-44.25, 80.15], [-44.0, 80.25], [-43.75, 80.15], [-43.5, 80.25], [-42.97, 80.03], [-42.82, 79.68], [-42.75, 79.65], [-42.5, 79.75], [-42.25, 79.65], [-42.0, 79.75], [-41.47, 79.53], [-41.32, 79.18], [-41.25, 79.15], [-41.0, 79.25], [-40.75, 79.15], [-40.5, 79.25], [-40.25, 79.15], [-40.0, 79.25], [-39.47, 79.03], [-39.25, 78.5], [-39.47, 77.97], [-40.0, 77.75], [-40.25, 77.85], [-40.5, 77.75], [-40.75, 77.85], [-41.0, 77.75], [-41.25, 77.85], [-41.5, 77.75], [-41.75, 77.85], [-42.0, 77.75], [-42.25, 77.85], [-42.5, 77.75], [-42.75, 77.85], [-43.0, 77.75], [-43.25, 77.85], [-43.5, 77.75], [-43.75, 77.85], [-44.0, 77.75], [-44.25, 77.85], [-44.5, 77.75], [-44.75, 77.85], [-45.0, 77.75], [-45.25, 77.85], [-45.5, 77.75], [-46.0, 77.96], [-46.5, 77.75], [-46.75, 77.85], [-46.82, 77.82], [-46.97, 77.47], [-47.5, 77.25], [-47.75, 77.35], [-48.0, 77.25], [-48.25, 77.35], [-48.32, 77.32], [-48.47, 76.97], [-49.0, 76.75], [-49.25, 76.85], [-49.37, 76.8], [-49.32, 76.68], [-48.97, 76.53], [-48.75, 76.0], [-48.97, 75.47], [-49.32, 75.32], [-49.47, 74.97], [-49.82, 74.82], [-49.85, 74.75], [-49.75, 74.5], [-49.85, 74.25], [-49.75, 74.0], [-49.97, 73.47], [-50.5, 73.25], [-50.75, 73.35], [-50.82, 73.32], [-50.97, 72.97], [-51.5, 72.75], [-51.75, 72.85], [-52.0, 72.75], [-52.25, 72.85], [-52.32, 72.82], [-52.47, 72.47], [-53.0, 72.25], [-53.25, 72.35], [-53.32, 72.32], [-53.47, 71.97], [-53.82, 71.82], [-53.97, 71.47], [-54.5, 71.25], [-54.75, 71.35], [-55.0, 71.25], [-55.53, 71.47], [-55.75, 72.0], [-55.65, 72.25], [-55.75, 72.5], [-55.65, 72.75], [-55.68, 72.82], [-56.03, 72.97], [-56.18, 73.32], [-56.53, 73.47], [-56.68, 73.82], [-57.03, 73.97], [-57.18, 74.32], [-57.25, 74.35], [-57.5, 74.25], [-58.03, 74.47], [-58.18, 74.82], [-58.53, 74.97], [-58.68, 75.32], [-58.75, 75.35], [-59.0, 75.25], [-59.53, 75.47], [-59.68, 75.82], [-59.75, 75.85], [-60.0, 75.75], [-60.25, 75.85], [-60.5, 75.75], [-60.75, 75.85], [-61.0, 75.75], [-61.25, 75.85], [-61.5, 75.75], [-62.03, 75.97], [-62.18, 76.32], [-62.53, 76.47], [-62.75, 77.0], [-62.53, 77.53], [-62.0, 77.75]]]]}, "2025-08-17T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[-52.25, 67.0], [-52.03, 67.53], [-51.5, 67.75], [-51.25, 67.65], [-51.0, 67.75], [-50.47, 67.53], [-50.25, 67.0], [-50.47, 66.47], [-51.0, 66.25], [-51.25, 66.35], [-51.5, 66.25], [-52.03, 66.47], [-52.25, 67.0]]], [[[-53.53, 71.03], [-53.0, 71.25], [-52.75, 71.15], [-52.5, 71.25], [-52.25, 71.15], [-52.0, 71.25], [-51.47, 71.03], [-51.25, 70.5], [-51.47, 69.97], [-52.0, 69.75], [-52.25, 69.85], [-52.5, 69.75], [-52.75, 69.85], [-53.0, 69.75], [-53.53, 69.97], [-53.75, 70.5], [-53.53, 71.03]]], [[[-61.18, 77.68], [-61.03, 78.03], [-60.5, 78.25], [-60.2, 78.13], [-60.03, 78.53], [-59.5, 78.75], [-59.25, 78.65], [-59.18, 78.68], [-59.03, 79.03], [-58.5, 79.25], [-58.25, 79.15], [-58.0, 79.25], [-57.75, 79.15], [-57.5, 79.25], [-57.25, 79.15], [-57.0, 79.25], [-56.75, 79.15], [-56.5, 79.25], [-56.25, 79.15], [-56.0, 79.25], [-55.75, 79.15], [-55.5, 79.25], [-55.25, 79.15], [-55.0, 79.25], [-54.75, 79.15], [-54.5, 79.25], [-54.25, 79.15], [-54.0, 79.25], [-53.75, 79.15], [-53.68, 79.18], [-53.53, 79.53], [-53.0, 79.75], [-52.75, 79.65], [-52.5, 79.75], [-52.25, 79.65], [-52.0, 79.75], [-51.75, 79.65], [-51.5, 79.75], [-50.97, 79.53], [-50.82, 79.18], [-50.75, 79.15], [-50.62, 79.2], [-50.75, 79.5], [-50.53, 80.03], [-50.0, 80.25], [-49.75, 80.15], [-49.5, 80.25], [-49.25, 80.15], [-49.0, 80.25], [-48.75, 80.15], [-48.5, 80.25], [-48.25, 80.15], [-48.0, 80.25], [-47.75, 80.15], [-47.5, 80.25], [-47.25, 80.15], [-47.0, 80.25], [-46.75, 80.15], [-46.5, 80.25], [-45.97, 80.03], [-45.75, 79.5], [-45.85, 79.25], [-45.75, 79.0], [-45.85, 78.75], [-45.75, 78.5], [-45.97, 77.97], [-46.5, 77.75], [-46.75, 77.85], [-46.82, 77.82], [-46.97, 77.47], [-47.5, 77.25], [-47.75, 77.35], [-48.0, 77.25], [-48.25, 77.35], [-48.32, 77.32], [-48.47, 76.97], [-49.0, 76.75], [-49.25, 76.85], [-49.37, 76.8], [-49.32, 76.68], [-48.97, 76.53], [-48.75, 76.0], [-48.97, 75.47], [-49.32, 75.32], [-49.47, 74.97], [-49.82, 74.82], [-49.85, 74.75], [-49.75, 74.5], [-49.85, 74.25], [-49.75, 74.0], [-49.97, 73.47], [-50.5, 73.25], [-50.75, 73.35], [-50.82, 73.32], [-50.97, 72.97], [-51.5, 72.75], [-51.75, 72.85], [-52.0, 72.75], [-52.25, 72.85], [-52.5, 72.75], [-52.8, 72.88], [-52.97, 72.47], [-53.32, 72.32], [-53.47, 71.97], [-54.0, 71.75], [-54.53, 71.97], [-54.68, 72.32], [-55.03, 72.47], [-55.18, 72.82], [-55.25, 72.85], [-55.5, 72.75], [-56.03, 72.97], [-56.25, 73.5], [-56.15, 73.75], [-56.18, 73.82], [-56.53, 73.97], [-56.68, 74.32], [-56.75, 74.35], [-57.0, 74.25], [-57.53, 74.47], [-57.75, 75.0], [-57.65, 75.25], [-57.68, 75.32], [-57.75, 75.35], [-58.0, 75.25], [-58.53, 75.47], [-58.68, 75.82], [-58.75, 75.85], [-59.0, 75.75], [-59.25, 75.85], [-59.5, 75.75], [-59.75, 75.85], [-60.0, 75.75], [-60.25, 75.85], [-60.5, 75.75], [-61.03, 75.97], [-61.18, 76.32], [-61.53, 76.47], [-61.75, 77.0], [-61.53, 77.53], [-61.18, 77.68]]]]}}}, "max_amp": {"name": "Maximum anomaly amplitude", "description": "Maximum t2m anomaly recorded over entire duration", "value": -7.021968596670945}, "mean_amp": {"name": "Mean anomaly amplitude", "description": "Mean t2m anomaly over entire duration", "value": -4.793675780721872}, "evo_areamean": {"name": "Evolution of mean t2m", "description": "The daily evolution of mean t2m.", "value": [2.897172687671798, -2.2847651254562606, -6.6644745232924265, -9.128750713666136, -11.68926159402605, -11.339876526121088, -13.299318277019324]}, "evo_maxamp": {"name": "Evolution of maximum t2m", "description": "The daily evolution of maximum t2m.", "value": [-3.213004811604776, -16.799225870768225, -17.351971689859994, -18.333169047037728, -18.401447041829414, -17.96088574727375, -18.887867355346657]}, "anom_evo_areamean": {"name": "Evolution of mean t2m anomalies", "description": "The daily evolution of mean t2m anomalies.", "value": [-3.7657573040819208, -3.9568779999406614, -4.538496363483542, -5.102799787919393, -5.335132012315262, -4.657214377438661, -4.966789279049452]}, "anom_evo_maxamp": {"name": "Evolution of maximum t2m anomalies", "description": "The daily evolution of maximum t2m anomalies.", "value": [-4.838020992197016, -5.831560016825904, -6.4659312526019335, -6.694574008342556, -7.021968596670945, -5.698583031677401, -6.734787183491932]}, "anom_scaled_evo_areamean": {"name": "Evolution of mean standardized t2m anomalies", "description": "The daily evolution of mean standardized t2m anomalies.", "value": [-1.5906088513983103, -1.5886685133662977, -1.6865289039211349, -1.8155298371668167, -1.7823250470003076, -1.5461060173094578, -1.5572922099189952]}, "anom_scaled_evo_maxamp": {"name": "Evolution of maximum standardized t2m anomalies", "description": "The daily evolution of maximum standardized t2m anomalies.", "value": [-1.9423814155423325, -2.4138717065199766, -2.5068878263434735, -2.8065550454685053, -2.594276487504904, -2.156830685731993, -1.900177230775406]}}