{"version_information": {"version": "det_AHW_v1.1", "compiled_date": "2026-04-05 17:05:44.395191", "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-Jun-13_to_2025-Jun-21_335.0_82.0"}, "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": 2025060000503}, "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": "June 13 2025"}, "end_date": {"name": "End date", "description": "Last date on which grid points are under the influence of an event", "value": "June 21 2025"}, "duration": {"name": "Duration", "description": "Time elapsed (days) from the start date to the end date", "value": 9}, "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": 57638.34551037689}, "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"]}, "continents_affected": {"name": "Continents affected", "description": "List of all continents affected", "value": ["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": ["Arctic Ocean", "Greenland Sea", "McKinley Sea"]}, "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": 82.0}, "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": 335.0}, "center_latf": {"name": "Center latitude", "description": "Formatted version of center longitude", "value": "335.0\u00b0E"}, "western_lon": {"name": "Westernmost longitude", "description": "Westernmost longitude affected by event", "value": 332.0}, "eastern_lon": {"name": "Easternmost longitude", "description": "Easternmost longitude affected by event", "value": 349.5}, "southern_lat": {"name": "Southernmost latitude", "description": "Southernmost latitude affected by event", "value": 81.0}, "northern_lat": {"name": "Northernmost latitude", "description": "Northernmost latitude affected by event", "value": 84.0}, "polygons_merged": {"name": "Merged polygon", "description": "Merger or polygons at each time step", "value": {"type": "MultiPolygon", "coordinates": [[[[-23.5, 81.25], [-23.75, 81.35], [-24.0, 81.25], [-24.25, 81.35], [-24.5, 81.25], [-24.75, 81.35], [-25.0, 81.25], [-25.25, 81.35], [-25.5, 81.25], [-25.75, 81.35], [-26.0, 81.25], [-26.25, 81.35], [-26.5, 81.25], [-26.75, 81.35], [-27.0, 81.25], [-27.53, 81.47], [-27.75, 82.0], [-27.63, 82.3], [-27.75, 82.35], [-28.0, 82.25], [-28.53, 82.47], [-28.75, 83.0], [-28.65, 83.25], [-28.75, 83.5], [-28.53, 84.03], [-28.0, 84.25], [-27.75, 84.15], [-27.5, 84.25], [-27.25, 84.15], [-27.18, 84.18], [-27.03, 84.53], [-26.5, 84.75], [-26.25, 84.65], [-26.0, 84.75], [-25.75, 84.65], [-25.5, 84.75], [-25.25, 84.65], [-25.0, 84.75], [-24.75, 84.65], [-24.5, 84.75], [-24.0, 84.54], [-23.5, 84.75], [-23.25, 84.65], [-23.0, 84.75], [-22.75, 84.65], [-22.5, 84.75], [-22.25, 84.65], [-22.0, 84.75], [-21.75, 84.65], [-21.5, 84.75], [-21.25, 84.65], [-21.0, 84.75], [-20.75, 84.65], [-20.5, 84.75], [-19.97, 84.53], [-19.82, 84.18], [-19.75, 84.15], [-19.5, 84.25], [-19.25, 84.15], [-19.0, 84.25], [-18.75, 84.15], [-18.5, 84.25], [-18.25, 84.15], [-18.0, 84.25], [-17.75, 84.15], [-17.5, 84.25], [-17.25, 84.15], [-17.0, 84.25], [-16.75, 84.15], [-16.5, 84.25], [-16.25, 84.15], [-16.0, 84.25], [-15.47, 84.03], [-15.32, 83.68], [-15.25, 83.65], [-15.0, 83.75], [-14.75, 83.65], [-14.5, 83.75], [-14.25, 83.65], [-14.0, 83.75], [-13.75, 83.65], [-13.5, 83.75], [-12.97, 83.53], [-12.82, 83.18], [-12.75, 83.15], [-12.5, 83.25], [-12.25, 83.15], [-12.0, 83.25], [-11.75, 83.15], [-11.5, 83.25], [-11.25, 83.15], [-11.0, 83.25], [-10.75, 83.15], [-10.5, 83.25], [-9.97, 83.03], [-9.75, 82.5], [-9.97, 81.97], [-10.5, 81.75], [-10.75, 81.85], [-10.87, 81.8], [-10.75, 81.5], [-10.97, 80.97], [-11.5, 80.75], [-11.75, 80.85], [-11.82, 80.82], [-11.97, 80.47], [-12.5, 80.25], [-12.75, 80.35], [-13.0, 80.25], [-13.25, 80.35], [-13.5, 80.25], [-13.75, 80.35], [-14.0, 80.25], [-14.25, 80.35], [-14.5, 80.25], [-14.75, 80.35], [-15.0, 80.25], [-15.25, 80.35], [-15.5, 80.25], [-15.75, 80.35], [-16.0, 80.25], [-16.25, 80.35], [-16.5, 80.25], [-17.03, 80.47], [-17.18, 80.82], [-17.25, 80.85], [-17.5, 80.75], [-17.75, 80.85], [-18.0, 80.75], [-18.25, 80.85], [-18.5, 80.75], [-18.75, 80.85], [-19.0, 80.75], [-19.53, 80.97], [-19.7, 81.38], [-20.0, 81.25], [-20.25, 81.35], [-20.5, 81.25], [-20.75, 81.35], [-21.0, 81.25], [-21.25, 81.35], [-21.32, 81.32], [-21.47, 80.97], [-22.0, 80.75], [-22.25, 80.85], [-22.5, 80.75], [-23.03, 80.97], [-23.18, 81.32], [-23.25, 81.35], [-23.5, 81.25]]]]}}, "IPCC_regions": {"name": "IPCC regions", "description": "List of all IPCC regions affected", "value": ["Greenland/Iceland", "Arctic-Ocean"]}, "polygons": {"name": "Polygons", "description": "Polygon vertices describing the boundary of the event at each time step", "value": {"2025-06-13T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[-25.0, 81.25], [-25.529999999999973, 81.47], [-25.75, 82.0], [-25.529999999999973, 82.53], [-25.0, 82.75], [-24.75, 82.65], [-24.5, 82.75], [-24.25, 82.65], [-24.0, 82.75], [-23.75, 82.65], [-23.5, 82.75], [-23.25, 82.65], [-23.0, 82.75], [-22.75, 82.65], [-22.5, 82.75], [-21.970000000000027, 82.53], [-21.75, 82.0], [-21.970000000000027, 81.47], [-22.5, 81.25], [-22.75, 81.35], [-23.0, 81.25], [-23.25, 81.35], [-23.5, 81.25], [-23.75, 81.35], [-24.0, 81.25], [-24.25, 81.35], [-24.5, 81.25], [-24.75, 81.35], [-25.0, 81.25]]]]}, "2025-06-14T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[-26.0, 81.75], [-26.529999999999973, 81.97], [-26.75, 82.5], [-26.529999999999973, 83.03], [-26.0, 83.25], [-25.75, 83.15], [-25.5, 83.25], [-25.25, 83.15], [-25.0, 83.25], [-24.75, 83.15], [-24.5, 83.25], [-24.0, 83.04], [-23.5, 83.25], [-23.25, 83.15], [-23.0, 83.25], [-22.470000000000027, 83.03], [-22.319999999999993, 82.68], [-21.970000000000027, 82.53], [-21.75, 82.0], [-21.970000000000027, 81.47], [-22.5, 81.25], [-22.75, 81.35], [-23.0, 81.25], [-23.25, 81.35], [-23.5, 81.25], [-23.75, 81.35], [-24.0, 81.25], [-24.25, 81.35], [-24.5, 81.25], [-24.75, 81.35], [-25.0, 81.25], [-25.529999999999973, 81.47], [-25.680000000000007, 81.82], [-25.75, 81.85], [-26.0, 81.75]]]]}, "2025-06-15T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[-18.529999999999973, 80.97], [-18.75, 81.5], [-18.529999999999973, 82.03], [-18.0, 82.25], [-17.75, 82.15], [-17.5, 82.25], [-17.25, 82.15], [-17.0, 82.25], [-16.75, 82.15], [-16.5, 82.25], [-16.25, 82.15], [-16.0, 82.25], [-15.75, 82.15], [-15.5, 82.25], [-15.25, 82.15], [-15.0, 82.25], [-14.75, 82.15], [-14.5, 82.25], [-14.25, 82.15], [-14.0, 82.25], [-13.75, 82.15], [-13.5, 82.25], [-13.25, 82.15], [-13.0, 82.25], [-12.470000000000027, 82.03], [-12.25, 81.5], [-12.470000000000027, 80.97], [-13.0, 80.75], [-13.25, 80.85], [-13.5, 80.75], [-13.75, 80.85], [-14.0, 80.75], [-14.25, 80.85], [-14.5, 80.75], [-14.75, 80.85], [-14.819999999999993, 80.82], [-14.970000000000027, 80.47], [-15.5, 80.25], [-15.75, 80.35], [-16.0, 80.25], [-16.25, 80.35], [-16.5, 80.25], [-17.029999999999973, 80.47], [-17.180000000000007, 80.82], [-17.25, 80.85], [-17.5, 80.75], [-17.75, 80.85], [-18.0, 80.75], [-18.529999999999973, 80.97]]], [[[-28.529999999999973, 84.03], [-28.0, 84.25], [-27.75, 84.15], [-27.5, 84.25], [-27.25, 84.15], [-27.0, 84.25], [-26.75, 84.15], [-26.5, 84.25], [-26.25, 84.15], [-26.0, 84.25], [-25.75, 84.15], [-25.5, 84.25], [-25.25, 84.15], [-25.0, 84.25], [-24.5, 84.04], [-24.0, 84.25], [-23.470000000000027, 84.03], [-23.25, 83.5], [-23.370000000000005, 83.2], [-23.25, 83.15], [-23.0, 83.25], [-22.75, 83.15], [-22.5, 83.25], [-22.25, 83.15], [-22.0, 83.25], [-21.75, 83.15], [-21.5, 83.25], [-20.970000000000027, 83.03], [-20.75, 82.5], [-20.970000000000027, 81.97], [-21.5, 81.75], [-21.75, 81.85], [-21.819999999999993, 81.82], [-21.970000000000027, 81.47], [-22.5, 81.25], [-22.75, 81.35], [-23.0, 81.25], [-23.25, 81.35], [-23.5, 81.25], [-23.75, 81.35], [-24.0, 81.25], [-24.25, 81.35], [-24.5, 81.25], [-24.75, 81.35], [-25.0, 81.25], [-25.529999999999973, 81.47], [-25.680000000000007, 81.82], [-25.75, 81.85], [-26.0, 81.75], [-26.529999999999973, 81.97], [-26.680000000000007, 82.32], [-26.75, 82.35], [-27.0, 82.25], [-27.25, 82.35], [-27.5, 82.25], [-27.75, 82.35], [-28.0, 82.25], [-28.529999999999973, 82.47], [-28.75, 83.0], [-28.649999999999977, 83.25], [-28.75, 83.5], [-28.529999999999973, 84.03]]]]}, "2025-06-16T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[-28.75, 83.5], [-28.529999999999973, 84.03], [-28.0, 84.25], [-27.75, 84.15], [-27.5, 84.25], [-27.25, 84.15], [-27.180000000000007, 84.18], [-27.029999999999973, 84.53], [-26.5, 84.75], [-26.25, 84.65], [-26.0, 84.75], [-25.75, 84.65], [-25.5, 84.75], [-25.25, 84.65], [-25.0, 84.75], [-24.75, 84.65], [-24.5, 84.75], [-24.0, 84.54], [-23.5, 84.75], [-23.25, 84.65], [-23.0, 84.75], [-22.75, 84.65], [-22.5, 84.75], [-22.25, 84.65], [-22.0, 84.75], [-21.75, 84.65], [-21.5, 84.75], [-21.25, 84.65], [-21.0, 84.75], [-20.75, 84.65], [-20.5, 84.75], [-19.970000000000027, 84.53], [-19.819999999999993, 84.18], [-19.75, 84.15], [-19.5, 84.25], [-19.25, 84.15], [-19.0, 84.25], [-18.75, 84.15], [-18.5, 84.25], [-18.25, 84.15], [-18.0, 84.25], [-17.75, 84.15], [-17.5, 84.25], [-17.25, 84.15], [-17.0, 84.25], [-16.75, 84.15], [-16.5, 84.25], [-16.25, 84.15], [-16.0, 84.25], [-15.470000000000027, 84.03], [-15.319999999999993, 83.68], [-15.25, 83.65], [-15.0, 83.75], [-14.75, 83.65], [-14.5, 83.75], [-14.25, 83.65], [-14.0, 83.75], [-13.75, 83.65], [-13.5, 83.75], [-12.970000000000027, 83.53], [-12.819999999999993, 83.18], [-12.75, 83.15], [-12.5, 83.25], [-12.25, 83.15], [-12.0, 83.25], [-11.75, 83.15], [-11.5, 83.25], [-11.25, 83.15], [-11.0, 83.25], [-10.75, 83.15], [-10.5, 83.25], [-9.970000000000027, 83.03], [-9.75, 82.5], [-9.970000000000027, 81.97], [-10.5, 81.75], [-10.75, 81.85], [-10.870000000000005, 81.8], [-10.75, 81.5], [-10.970000000000027, 80.97], [-11.5, 80.75], [-11.75, 80.85], [-11.819999999999993, 80.82], [-11.970000000000027, 80.47], [-12.5, 80.25], [-12.75, 80.35], [-13.0, 80.25], [-13.25, 80.35], [-13.5, 80.25], [-13.75, 80.35], [-14.0, 80.25], [-14.25, 80.35], [-14.5, 80.25], [-14.75, 80.35], [-15.0, 80.25], [-15.25, 80.35], [-15.5, 80.25], [-15.75, 80.35], [-16.0, 80.25], [-16.25, 80.35], [-16.5, 80.25], [-17.029999999999973, 80.47], [-17.180000000000007, 80.82], [-17.25, 80.85], [-17.5, 80.75], [-17.75, 80.85], [-18.0, 80.75], [-18.25, 80.85], [-18.5, 80.75], [-18.75, 80.85], [-19.0, 80.75], [-19.529999999999973, 80.97], [-19.69999999999999, 81.38], [-20.0, 81.25], [-20.25, 81.35], [-20.5, 81.25], [-20.75, 81.35], [-21.0, 81.25], [-21.25, 81.35], [-21.319999999999993, 81.32], [-21.470000000000027, 80.97], [-22.0, 80.75], [-22.25, 80.85], [-22.5, 80.75], [-23.029999999999973, 80.97], [-23.180000000000007, 81.32], [-23.25, 81.35], [-23.5, 81.25], [-23.75, 81.35], [-24.0, 81.25], [-24.25, 81.35], [-24.5, 81.25], [-24.75, 81.35], [-25.0, 81.25], [-25.25, 81.35], [-25.5, 81.25], [-25.75, 81.35], [-26.0, 81.25], [-26.529999999999973, 81.47], [-26.75, 82.0], [-26.649999999999977, 82.25], [-26.680000000000007, 82.32], [-26.75, 82.35], [-27.0, 82.25], [-27.25, 82.35], [-27.5, 82.25], [-27.75, 82.35], [-28.0, 82.25], [-28.529999999999973, 82.47], [-28.75, 83.0], [-28.649999999999977, 83.25], [-28.75, 83.5]]]]}, "2025-06-17T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[-28.75, 83.5], [-28.529999999999973, 84.03], [-28.0, 84.25], [-27.75, 84.15], [-27.5, 84.25], [-27.25, 84.15], [-27.180000000000007, 84.18], [-27.029999999999973, 84.53], [-26.5, 84.75], [-26.25, 84.65], [-26.0, 84.75], [-25.75, 84.65], [-25.5, 84.75], [-25.25, 84.65], [-25.0, 84.75], [-24.75, 84.65], [-24.5, 84.75], [-24.0, 84.54], [-23.5, 84.75], [-23.25, 84.65], [-23.0, 84.75], [-22.75, 84.65], [-22.5, 84.75], [-22.25, 84.65], [-22.0, 84.75], [-21.75, 84.65], [-21.5, 84.75], [-21.25, 84.65], [-21.0, 84.75], [-20.75, 84.65], [-20.5, 84.75], [-19.970000000000027, 84.53], [-19.819999999999993, 84.18], [-19.75, 84.15], [-19.5, 84.25], [-19.25, 84.15], [-19.0, 84.25], [-18.75, 84.15], [-18.5, 84.25], [-18.25, 84.15], [-18.0, 84.25], [-17.75, 84.15], [-17.5, 84.25], [-17.25, 84.15], [-17.0, 84.25], [-16.75, 84.15], [-16.5, 84.25], [-16.25, 84.15], [-16.0, 84.25], [-15.470000000000027, 84.03], [-15.319999999999993, 83.68], [-15.25, 83.65], [-15.0, 83.75], [-14.75, 83.65], [-14.5, 83.75], [-14.25, 83.65], [-14.0, 83.75], [-13.75, 83.65], [-13.5, 83.75], [-12.970000000000027, 83.53], [-12.819999999999993, 83.18], [-12.75, 83.15], [-12.5, 83.25], [-12.25, 83.15], [-12.0, 83.25], [-11.75, 83.15], [-11.5, 83.25], [-11.25, 83.15], [-11.0, 83.25], [-10.75, 83.15], [-10.5, 83.25], [-9.970000000000027, 83.03], [-9.75, 82.5], [-9.970000000000027, 81.97], [-10.5, 81.75], [-10.75, 81.85], [-10.870000000000005, 81.8], [-10.75, 81.5], [-10.970000000000027, 80.97], [-11.5, 80.75], [-11.75, 80.85], [-11.819999999999993, 80.82], [-11.970000000000027, 80.47], [-12.5, 80.25], [-12.75, 80.35], [-13.0, 80.25], [-13.25, 80.35], [-13.5, 80.25], [-13.75, 80.35], [-14.0, 80.25], [-14.25, 80.35], [-14.5, 80.25], [-14.75, 80.35], [-15.0, 80.25], [-15.25, 80.35], [-15.5, 80.25], [-15.75, 80.35], [-16.0, 80.25], [-16.25, 80.35], [-16.5, 80.25], [-17.029999999999973, 80.47], [-17.180000000000007, 80.82], [-17.25, 80.85], [-17.5, 80.75], [-17.75, 80.85], [-18.0, 80.75], [-18.25, 80.85], [-18.5, 80.75], [-18.75, 80.85], [-19.0, 80.75], [-19.529999999999973, 80.97], [-19.69999999999999, 81.38], [-20.0, 81.25], [-20.25, 81.35], [-20.5, 81.25], [-20.75, 81.35], [-21.0, 81.25], [-21.25, 81.35], [-21.319999999999993, 81.32], [-21.470000000000027, 80.97], [-22.0, 80.75], [-22.25, 80.85], [-22.5, 80.75], [-23.029999999999973, 80.97], [-23.180000000000007, 81.32], [-23.25, 81.35], [-23.5, 81.25], [-23.75, 81.35], [-24.0, 81.25], [-24.25, 81.35], [-24.5, 81.25], [-24.75, 81.35], [-25.0, 81.25], [-25.25, 81.35], [-25.5, 81.25], [-25.75, 81.35], [-26.0, 81.25], [-26.25, 81.35], [-26.5, 81.25], [-26.75, 81.35], [-27.0, 81.25], [-27.529999999999973, 81.47], [-27.75, 82.0], [-27.620000000000005, 82.3], [-27.75, 82.35], [-28.0, 82.25], [-28.529999999999973, 82.47], [-28.75, 83.0], [-28.649999999999977, 83.25], [-28.75, 83.5]]]]}, "2025-06-18T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[-27.0, 81.25], [-27.529999999999973, 81.47], [-27.75, 82.0], [-27.529999999999973, 82.53], [-27.0, 82.75], [-26.75, 82.65], [-26.5, 82.75], [-26.25, 82.65], [-26.0, 82.75], [-25.75, 82.65], [-25.5, 82.75], [-25.25, 82.65], [-25.0, 82.75], [-24.75, 82.65], [-24.5, 82.75], [-24.25, 82.65], [-24.0, 82.75], [-24.529999999999973, 82.97], [-24.680000000000007, 83.32], [-24.75, 83.35], [-25.0, 83.25], [-25.25, 83.35], [-25.5, 83.25], [-25.75, 83.35], [-26.0, 83.25], [-26.25, 83.35], [-26.5, 83.25], [-27.029999999999973, 83.47], [-27.25, 84.0], [-27.029999999999973, 84.53], [-26.5, 84.75], [-26.25, 84.65], [-26.0, 84.75], [-25.75, 84.65], [-25.5, 84.75], [-25.25, 84.65], [-25.0, 84.75], [-24.75, 84.65], [-24.5, 84.75], [-24.0, 84.54], [-23.5, 84.75], [-23.25, 84.65], [-23.0, 84.75], [-22.75, 84.65], [-22.5, 84.75], [-22.25, 84.65], [-22.0, 84.75], [-21.75, 84.65], [-21.5, 84.75], [-21.25, 84.65], [-21.0, 84.75], [-20.75, 84.65], [-20.5, 84.75], [-19.970000000000027, 84.53], [-19.819999999999993, 84.18], [-19.75, 84.15], [-19.5, 84.25], [-19.25, 84.15], [-19.0, 84.25], [-18.75, 84.15], [-18.5, 84.25], [-18.25, 84.15], [-18.0, 84.25], [-17.75, 84.15], [-17.5, 84.25], [-17.25, 84.15], [-17.0, 84.25], [-16.75, 84.15], [-16.5, 84.25], [-16.25, 84.15], [-16.0, 84.25], [-15.470000000000027, 84.03], [-15.319999999999993, 83.68], [-15.25, 83.65], [-15.0, 83.75], [-14.75, 83.65], [-14.5, 83.75], [-14.25, 83.65], [-14.0, 83.75], [-13.75, 83.65], [-13.5, 83.75], [-12.970000000000027, 83.53], [-12.819999999999993, 83.18], [-12.75, 83.15], [-12.5, 83.25], [-12.25, 83.15], [-12.0, 83.25], [-11.75, 83.15], [-11.5, 83.25], [-11.25, 83.15], [-11.0, 83.25], [-10.75, 83.15], [-10.5, 83.25], [-9.970000000000027, 83.03], [-9.75, 82.5], [-9.970000000000027, 81.97], [-10.5, 81.75], [-10.75, 81.85], [-10.870000000000005, 81.8], [-10.75, 81.5], [-10.970000000000027, 80.97], [-11.5, 80.75], [-11.75, 80.85], [-11.819999999999993, 80.82], [-11.970000000000027, 80.47], [-12.5, 80.25], [-12.75, 80.35], [-13.0, 80.25], [-13.25, 80.35], [-13.5, 80.25], [-13.75, 80.35], [-14.0, 80.25], [-14.25, 80.35], [-14.5, 80.25], [-14.75, 80.35], [-15.0, 80.25], [-15.25, 80.35], [-15.5, 80.25], [-15.75, 80.35], [-16.0, 80.25], [-16.529999999999973, 80.47], [-16.680000000000007, 80.82], [-16.75, 80.85], [-17.0, 80.75], [-17.25, 80.85], [-17.5, 80.75], [-17.75, 80.85], [-18.0, 80.75], [-18.25, 80.85], [-18.5, 80.75], [-18.75, 80.85], [-19.0, 80.75], [-19.529999999999973, 80.97], [-19.69999999999999, 81.38], [-20.0, 81.25], [-20.25, 81.35], [-20.5, 81.25], [-20.75, 81.35], [-21.0, 81.25], [-21.25, 81.35], [-21.319999999999993, 81.32], [-21.470000000000027, 80.97], [-22.0, 80.75], [-22.25, 80.85], [-22.5, 80.75], [-23.029999999999973, 80.97], [-23.180000000000007, 81.32], [-23.25, 81.35], [-23.5, 81.25], [-23.75, 81.35], [-24.0, 81.25], [-24.25, 81.35], [-24.5, 81.25], [-24.75, 81.35], [-25.0, 81.25], [-25.25, 81.35], [-25.5, 81.25], [-25.75, 81.35], [-26.0, 81.25], [-26.25, 81.35], [-26.5, 81.25], [-26.75, 81.35], [-27.0, 81.25]], [[-23.75, 82.65], [-23.680000000000007, 82.68], [-23.620000000000005, 82.8], [-23.75, 82.85], [-24.0, 82.75], [-23.75, 82.65]]]]}, "2025-06-19T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[-27.529999999999973, 81.47], [-27.75, 82.0], [-27.529999999999973, 82.53], [-27.0, 82.75], [-26.75, 82.65], [-26.5, 82.75], [-26.25, 82.65], [-26.0, 82.75], [-25.75, 82.65], [-25.5, 82.75], [-25.25, 82.65], [-25.0, 82.75], [-24.470000000000027, 82.53], [-24.25, 82.0], [-24.470000000000027, 81.47], [-25.0, 81.25], [-25.25, 81.35], [-25.5, 81.25], [-25.75, 81.35], [-26.0, 81.25], [-26.25, 81.35], [-26.5, 81.25], [-26.75, 81.35], [-27.0, 81.25], [-27.529999999999973, 81.47]]], [[[-21.680000000000007, 83.68], [-21.529999999999973, 84.03], [-21.0, 84.25], [-20.75, 84.15], [-20.5, 84.25], [-20.25, 84.15], [-20.0, 84.25], [-19.75, 84.15], [-19.5, 84.25], [-18.970000000000027, 84.03], [-18.819999999999993, 83.68], [-18.75, 83.65], [-18.5, 83.75], [-18.25, 83.65], [-18.0, 83.75], [-17.75, 83.65], [-17.5, 83.75], [-17.25, 83.65], [-17.0, 83.75], [-16.75, 83.65], [-16.5, 83.75], [-16.25, 83.65], [-16.0, 83.75], [-15.75, 83.65], [-15.5, 83.75], [-14.970000000000027, 83.53], [-14.819999999999993, 83.18], [-14.470000000000027, 83.03], [-14.319999999999993, 82.68], [-14.25, 82.65], [-14.0, 82.75], [-13.75, 82.65], [-13.5, 82.75], [-12.970000000000027, 82.53], [-12.75, 82.0], [-12.970000000000027, 81.47], [-13.5, 81.25], [-13.75, 81.35], [-14.0, 81.25], [-14.25, 81.35], [-14.5, 81.25], [-14.75, 81.35], [-15.0, 81.25], [-15.25, 81.35], [-15.5, 81.25], [-15.75, 81.35], [-16.0, 81.25], [-16.25, 81.35], [-16.5, 81.25], [-16.75, 81.35], [-17.0, 81.25], [-17.25, 81.35], [-17.5, 81.25], [-17.75, 81.35], [-18.0, 81.25], [-18.25, 81.35], [-18.5, 81.25], [-18.75, 81.35], [-19.0, 81.25], [-19.5, 81.46], [-20.0, 81.25], [-20.25, 81.35], [-20.5, 81.25], [-21.029999999999973, 81.47], [-21.180000000000007, 81.82], [-21.25, 81.85], [-21.5, 81.75], [-21.75, 81.85], [-22.0, 81.75], [-22.529999999999973, 81.97], [-22.75, 82.5], [-22.529999999999973, 83.03], [-22.180000000000007, 83.18], [-22.029999999999973, 83.53], [-21.680000000000007, 83.68]]]]}, "2025-06-20T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[-26.0, 81.25], [-26.529999999999973, 81.47], [-26.75, 82.0], [-26.529999999999973, 82.53], [-26.0, 82.75], [-25.470000000000027, 82.53], [-25.25, 82.0], [-25.470000000000027, 81.47], [-26.0, 81.25]]], [[[-15.0, 81.75], [-15.529999999999973, 81.97], [-15.75, 82.5], [-15.529999999999973, 83.03], [-15.0, 83.25], [-14.470000000000027, 83.03], [-14.25, 82.5], [-14.470000000000027, 81.97], [-15.0, 81.75]]]]}, "2025-06-21T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[-15.529999999999973, 83.03], [-15.0, 83.25], [-14.470000000000027, 83.03], [-14.25, 82.5], [-14.470000000000027, 81.97], [-15.0, 81.75], [-15.529999999999973, 81.97], [-15.75, 82.5], [-15.529999999999973, 83.03]]]]}}}, "max_amp": {"name": "Maximum anomaly amplitude", "description": "Maximum t2m anomaly recorded over entire duration", "value": -5.303481394047708}, "mean_amp": {"name": "Mean anomaly amplitude", "description": "Mean t2m anomaly over entire duration", "value": -1.9642153131799187}, "evo_areamean": {"name": "Evolution of mean t2m", "description": "The daily evolution of mean t2m.", "value": [-4.1422782050238425, -6.061430782741979, -4.21765185720551, -2.0913693561646483, -2.052155416983169, -1.3203289662759516, -0.7243172340142792, -2.013628387451149, -0.4953954060871979]}, "evo_maxamp": {"name": "Evolution of maximum t2m", "description": "The daily evolution of maximum t2m.", "value": [-5.302163187662757, -8.799969736735022, -8.434152984619118, -8.922366841634073, -7.814864857991495, -6.761710866292276, -5.645719909667946, -4.226885223388649, -0.4953954060871979]}, "anom_evo_areamean": {"name": "Evolution of mean t2m anomalies", "description": "The daily evolution of mean t2m anomalies.", "value": [-3.6410089048180603, -4.214692554474809, -2.9107380788366672, -1.9985123208381974, -2.0196525201667352, -1.5629161397448632, -1.249650631363802, -1.6912695826086974, -1.3280338729587697]}, "anom_evo_maxamp": {"name": "Evolution of maximum t2m anomalies", "description": "The daily evolution of maximum t2m anomalies.", "value": [-4.27960930444533, -5.081527522425404, -4.524419278348091, -5.303481394047708, -5.285371059144268, -4.7989145702711085, -3.5349924176249488, -2.787555536158095, -1.3280338729587697]}, "anom_scaled_evo_areamean": {"name": "Evolution of mean standardized t2m anomalies", "description": "The daily evolution of mean standardized t2m anomalies.", "value": [-1.5701111256377072, -1.6469416098196985, -1.3479424632169195, -1.5580566669780471, -1.8784731502646967, -1.5655584993005252, -1.5920776823680765, -1.1393293189325728, -2.5967203660263376]}, "anom_scaled_evo_maxamp": {"name": "Evolution of maximum standardized t2m anomalies", "description": "The daily evolution of maximum standardized t2m anomalies.", "value": [-1.6632999919198188, -1.9737032228413278, -1.5037553186634887, -2.225684134057432, -3.093720311659282, -2.2269644485862212, -2.4195729196791698, -1.1415079011056786, -2.5967203660263376]}}