{"version_information": {"version": "det_AHW_tail10.0_v1.2", "compiled_date": "2026-06-27 18:57:26.427691", "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-Oct-27_to_2025-Nov-04_174.5_62.5"}, "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": 2025100000581}, "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": "October 27 2025"}, "end_date": {"name": "End date", "description": "Last date on which grid points are under the influence of an event", "value": "November 04 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": 455547.210494237}, "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": ["Russian Federation"]}, "IPCC_regions": {"name": "IPCC regions", "description": "List of all IPCC regions affected", "value": ["N.Pacific-Ocean", "Russian-Arctic", "Russian-Far-East"]}, "continents_affected": {"name": "Continents affected", "description": "List of all continents affected", "value": ["Asia"]}, "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": ["Bering 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": 62.5}, "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": 174.5}, "center_latf": {"name": "Center latitude", "description": "Formatted version of center longitude", "value": "174.5\u00b0E"}, "western_lon": {"name": "Westernmost longitude", "description": "Westernmost longitude affected by event", "value": 168.75}, "eastern_lon": {"name": "Easternmost longitude", "description": "Easternmost longitude affected by event", "value": 185.75}, "southern_lat": {"name": "Southernmost latitude", "description": "Southernmost latitude affected by event", "value": 57.25}, "northern_lat": {"name": "Northernmost latitude", "description": "Northernmost latitude affected by event", "value": 66.75}, "polygons": {"name": "Polygons", "description": "Polygon vertices describing the boundary of the event at each time step", "value": {"2025-10-27T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[168.25, 63.0], [168.47, 63.53], [169.0, 63.75], [169.25, 63.65], [169.5, 63.75], [169.75, 63.65], [169.82, 63.68], [169.97, 64.03], [170.5, 64.25], [170.75, 64.15], [171.0, 64.25], [171.25, 64.15], [171.5, 64.25], [171.75, 64.15], [172.0, 64.25], [172.25, 64.15], [172.32, 64.18], [172.35, 64.25], [172.25, 64.5], [172.47, 65.03], [173.0, 65.25], [173.25, 65.15], [173.32, 65.18], [173.47, 65.53], [174.0, 65.75], [174.25, 65.65], [174.32, 65.68], [174.47, 66.03], [174.82, 66.18], [174.97, 66.53], [175.5, 66.75], [176.03, 66.53], [176.18, 66.18], [176.25, 66.15], [176.5, 66.25], [177.03, 66.03], [177.18, 65.68], [177.25, 65.65], [177.5, 65.75], [177.75, 65.65], [178.0, 65.75], [178.25, 65.65], [178.32, 65.68], [178.47, 66.03], [179.0, 66.25], [179.25, 66.15], [179.32, 66.18], [179.47, 66.53], [180.0, 66.75], [180.0, 64.96], [179.68, 64.82], [179.53, 64.47], [179.0, 64.25], [178.75, 64.35], [178.5, 64.25], [178.25, 64.35], [178.0, 64.25], [177.75, 64.35], [177.63, 64.3], [177.75, 64.0], [177.53, 63.47], [177.0, 63.25], [176.75, 63.35], [176.5, 63.25], [176.25, 63.35], [176.18, 63.32], [176.03, 62.97], [175.68, 62.82], [175.53, 62.47], [175.18, 62.32], [175.03, 61.97], [174.5, 61.75], [174.25, 61.85], [174.0, 61.75], [173.75, 61.85], [173.5, 61.75], [173.25, 61.85], [173.0, 61.75], [172.75, 61.85], [172.5, 61.75], [172.25, 61.85], [172.0, 61.75], [171.75, 61.85], [171.5, 61.75], [171.25, 61.85], [171.18, 61.82], [171.03, 61.47], [170.5, 61.25], [170.25, 61.35], [170.0, 61.25], [169.75, 61.35], [169.5, 61.25], [168.97, 61.47], [168.75, 62.0], [168.85, 62.25], [168.82, 62.32], [168.47, 62.47], [168.25, 63.0]]], [[[-179.7, 66.63], [-179.53, 67.03], [-179.0, 67.25], [-178.75, 67.15], [-178.5, 67.25], [-178.25, 67.15], [-178.0, 67.25], [-177.47, 67.03], [-177.25, 66.5], [-177.35, 66.25], [-177.25, 66.0], [-177.35, 65.75], [-177.25, 65.5], [-177.47, 64.97], [-178.0, 64.75], [-178.25, 64.85], [-178.5, 64.75], [-179.03, 64.97], [-179.25, 65.5], [-179.15, 65.75], [-179.18, 65.82], [-179.3, 65.88], [-179.47, 65.47], [-179.82, 65.32], [-179.97, 64.97], [-180.0, 64.96], [-180.0, 66.75], [-179.7, 66.63]]]]}, "2025-10-28T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[168.25, 63.0], [168.47, 63.53], [169.0, 63.75], [169.25, 63.65], [169.5, 63.75], [169.75, 63.65], [169.82, 63.68], [169.97, 64.03], [170.5, 64.25], [170.75, 64.15], [171.0, 64.25], [171.25, 64.15], [171.5, 64.25], [171.75, 64.15], [171.88, 64.2], [171.75, 64.5], [171.85, 64.75], [171.75, 65.0], [171.97, 65.53], [172.5, 65.75], [172.75, 65.65], [173.0, 65.75], [173.25, 65.65], [173.32, 65.68], [173.35, 65.75], [173.25, 66.0], [173.47, 66.53], [174.0, 66.75], [174.25, 66.65], [174.5, 66.75], [174.75, 66.65], [175.0, 66.75], [175.25, 66.65], [175.5, 66.75], [175.75, 66.65], [176.0, 66.75], [176.53, 66.53], [176.68, 66.18], [176.75, 66.15], [177.0, 66.25], [177.25, 66.15], [177.5, 66.25], [177.75, 66.15], [178.0, 66.25], [178.25, 66.15], [178.5, 66.25], [178.75, 66.15], [179.0, 66.25], [179.25, 66.15], [179.32, 66.18], [179.47, 66.53], [180.0, 66.75], [180.0, 61.96], [179.68, 61.82], [179.53, 61.47], [179.18, 61.32], [179.03, 60.97], [178.5, 60.75], [178.25, 60.85], [178.0, 60.75], [177.47, 60.97], [177.32, 61.32], [176.97, 61.47], [176.82, 61.82], [176.75, 61.85], [176.5, 61.75], [176.25, 61.85], [176.18, 61.82], [176.03, 61.47], [175.5, 61.25], [175.25, 61.35], [175.0, 61.25], [174.75, 61.35], [174.5, 61.25], [174.25, 61.35], [174.0, 61.25], [173.75, 61.35], [173.68, 61.32], [173.53, 60.97], [173.0, 60.75], [172.75, 60.85], [172.5, 60.75], [171.97, 60.97], [171.82, 61.32], [171.47, 61.47], [171.32, 61.82], [171.25, 61.85], [171.18, 61.82], [171.03, 61.47], [170.5, 61.25], [170.25, 61.35], [170.0, 61.25], [169.75, 61.35], [169.5, 61.25], [168.97, 61.47], [168.75, 62.0], [168.85, 62.25], [168.82, 62.32], [168.47, 62.47], [168.25, 63.0]]], [[[-179.75, 66.65], [-179.68, 66.68], [-179.53, 67.03], [-179.0, 67.25], [-178.75, 67.15], [-178.5, 67.25], [-178.25, 67.15], [-178.0, 67.25], [-177.47, 67.03], [-177.25, 66.5], [-177.35, 66.25], [-177.32, 66.18], [-177.25, 66.15], [-177.0, 66.25], [-176.75, 66.15], [-176.5, 66.25], [-175.97, 66.03], [-175.75, 65.5], [-175.97, 64.97], [-176.5, 64.75], [-176.75, 64.85], [-177.0, 64.75], [-177.25, 64.85], [-177.5, 64.75], [-177.75, 64.85], [-177.87, 64.8], [-177.75, 64.5], [-177.97, 63.97], [-178.32, 63.82], [-178.47, 63.47], [-179.0, 63.25], [-179.3, 63.38], [-179.47, 62.97], [-179.82, 62.82], [-179.85, 62.75], [-179.75, 62.5], [-179.97, 61.97], [-180.0, 61.96], [-180.0, 66.75], [-179.75, 66.65]]]]}, "2025-10-29T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[168.25, 63.0], [168.47, 63.53], [169.0, 63.75], [169.25, 63.65], [169.5, 63.75], [169.75, 63.65], [169.82, 63.68], [169.97, 64.03], [170.5, 64.25], [170.75, 64.15], [171.0, 64.25], [171.25, 64.15], [171.5, 64.25], [171.75, 64.15], [171.88, 64.2], [171.75, 64.5], [171.85, 64.75], [171.75, 65.0], [171.97, 65.53], [172.5, 65.75], [172.75, 65.65], [173.0, 65.75], [173.25, 65.65], [173.32, 65.68], [173.35, 65.75], [173.25, 66.0], [173.47, 66.53], [174.0, 66.75], [174.25, 66.65], [174.5, 66.75], [174.75, 66.65], [175.0, 66.75], [175.25, 66.65], [175.5, 66.75], [175.75, 66.65], [176.0, 66.75], [176.53, 66.53], [176.68, 66.18], [176.75, 66.15], [177.0, 66.25], [177.25, 66.15], [177.5, 66.25], [177.75, 66.15], [178.0, 66.25], [178.25, 66.15], [178.5, 66.25], [178.75, 66.15], [179.0, 66.25], [179.25, 66.15], [179.32, 66.18], [179.47, 66.53], [180.0, 66.75], [180.0, 61.46], [179.5, 61.25], [179.25, 61.35], [179.18, 61.32], [179.03, 60.97], [178.68, 60.82], [178.53, 60.47], [178.0, 60.25], [177.75, 60.35], [177.5, 60.25], [177.25, 60.35], [177.18, 60.32], [177.03, 59.97], [176.68, 59.82], [176.53, 59.47], [176.0, 59.25], [175.47, 59.47], [175.25, 60.0], [175.47, 60.53], [175.82, 60.68], [175.97, 61.03], [176.32, 61.18], [176.47, 61.53], [176.82, 61.68], [176.85, 61.75], [176.82, 61.82], [176.75, 61.85], [176.5, 61.75], [176.25, 61.85], [176.18, 61.82], [176.03, 61.47], [175.5, 61.25], [175.25, 61.35], [175.0, 61.25], [174.75, 61.35], [174.5, 61.25], [174.25, 61.35], [174.0, 61.25], [173.75, 61.35], [173.68, 61.32], [173.53, 60.97], [173.0, 60.75], [172.75, 60.85], [172.5, 60.75], [171.97, 60.97], [171.82, 61.32], [171.47, 61.47], [171.32, 61.82], [171.25, 61.85], [171.18, 61.82], [171.03, 61.47], [170.5, 61.25], [170.25, 61.35], [170.0, 61.25], [169.75, 61.35], [169.5, 61.25], [168.97, 61.47], [168.75, 62.0], [168.85, 62.25], [168.82, 62.32], [168.47, 62.47], [168.25, 63.0]]], [[[-179.75, 66.65], [-179.68, 66.68], [-179.53, 67.03], [-179.0, 67.25], [-178.75, 67.15], [-178.5, 67.25], [-178.25, 67.15], [-178.0, 67.25], [-177.47, 67.03], [-177.25, 66.5], [-177.35, 66.25], [-177.32, 66.18], [-177.25, 66.15], [-177.0, 66.25], [-176.75, 66.15], [-176.5, 66.25], [-175.97, 66.03], [-175.75, 65.5], [-175.97, 64.97], [-176.5, 64.75], [-176.75, 64.85], [-176.82, 64.82], [-176.85, 64.75], [-176.75, 64.5], [-176.97, 63.97], [-177.5, 63.75], [-177.75, 63.85], [-178.0, 63.75], [-178.25, 63.85], [-178.32, 63.82], [-178.47, 63.47], [-178.87, 63.3], [-178.75, 63.0], [-178.97, 62.47], [-179.32, 62.32], [-179.47, 61.97], [-179.82, 61.82], [-179.97, 61.47], [-180.0, 61.46], [-180.0, 66.75], [-179.75, 66.65]]]]}, "2025-10-30T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[170.47, 64.03], [171.0, 64.25], [171.25, 64.15], [171.5, 64.25], [171.75, 64.15], [171.88, 64.2], [171.75, 64.5], [171.85, 64.75], [171.75, 65.0], [171.97, 65.53], [172.5, 65.75], [172.75, 65.65], [173.0, 65.75], [173.25, 65.65], [173.32, 65.68], [173.35, 65.75], [173.25, 66.0], [173.47, 66.53], [174.0, 66.75], [174.25, 66.65], [174.5, 66.75], [174.75, 66.65], [175.0, 66.75], [175.25, 66.65], [175.5, 66.75], [175.75, 66.65], [176.0, 66.75], [176.53, 66.53], [176.68, 66.18], [176.75, 66.15], [177.0, 66.25], [177.25, 66.15], [177.5, 66.25], [177.75, 66.15], [178.0, 66.25], [178.25, 66.15], [178.5, 66.25], [178.75, 66.15], [179.0, 66.25], [179.3, 66.13], [179.47, 66.53], [180.0, 66.75], [180.0, 57.96], [179.97, 57.97], [179.82, 58.32], [179.75, 58.35], [179.5, 58.25], [179.25, 58.35], [179.0, 58.25], [178.75, 58.35], [178.5, 58.25], [177.97, 58.47], [177.82, 58.82], [177.75, 58.85], [177.5, 58.75], [177.25, 58.85], [177.0, 58.75], [176.75, 58.85], [176.5, 58.75], [176.25, 58.85], [176.0, 58.75], [175.75, 58.85], [175.5, 58.75], [174.97, 58.97], [174.82, 59.32], [174.47, 59.47], [174.32, 59.82], [173.97, 59.97], [173.75, 60.5], [173.85, 60.75], [173.75, 61.0], [173.85, 61.25], [173.82, 61.32], [173.75, 61.35], [173.68, 61.32], [173.53, 60.97], [173.0, 60.75], [172.75, 60.85], [172.5, 60.75], [171.97, 60.97], [171.82, 61.32], [171.47, 61.47], [171.32, 61.82], [171.25, 61.85], [171.0, 61.75], [170.47, 61.97], [170.25, 62.5], [170.46, 63.0], [170.25, 63.5], [170.47, 64.03]]], [[[-179.75, 66.65], [-179.5, 66.75], [-179.0, 66.54], [-178.5, 66.75], [-178.25, 66.65], [-178.0, 66.75], [-177.47, 66.53], [-177.32, 66.18], [-177.25, 66.15], [-177.0, 66.25], [-176.75, 66.15], [-176.5, 66.25], [-175.97, 66.03], [-175.75, 65.5], [-175.97, 64.97], [-176.5, 64.75], [-176.75, 64.85], [-176.82, 64.82], [-176.85, 64.75], [-176.75, 64.5], [-176.97, 63.97], [-177.5, 63.75], [-177.75, 63.85], [-178.0, 63.75], [-178.25, 63.85], [-178.32, 63.82], [-178.47, 63.47], [-178.87, 63.3], [-178.82, 63.18], [-178.47, 63.03], [-178.25, 62.5], [-178.35, 62.25], [-178.25, 62.0], [-178.35, 61.75], [-178.32, 61.68], [-177.97, 61.53], [-177.75, 61.0], [-177.85, 60.75], [-177.75, 60.5], [-177.85, 60.25], [-177.75, 60.0], [-177.85, 59.75], [-177.75, 59.5], [-177.85, 59.25], [-177.75, 59.0], [-177.97, 58.47], [-178.32, 58.32], [-178.47, 57.97], [-179.0, 57.75], [-179.25, 57.85], [-179.5, 57.75], [-180.0, 57.96], [-180.0, 66.75], [-179.75, 66.65]]]]}, "2025-10-31T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[169.75, 64.15], [170.0, 64.25], [170.25, 64.15], [170.32, 64.18], [170.47, 64.53], [171.0, 64.75], [171.25, 64.65], [171.32, 64.68], [171.47, 65.03], [171.82, 65.18], [171.97, 65.53], [172.5, 65.75], [172.75, 65.65], [172.82, 65.68], [172.97, 66.03], [173.32, 66.18], [173.47, 66.53], [174.0, 66.75], [174.25, 66.65], [174.5, 66.75], [174.75, 66.65], [175.0, 66.75], [175.25, 66.65], [175.5, 66.75], [175.75, 66.65], [176.0, 66.75], [176.53, 66.53], [176.68, 66.18], [176.75, 66.15], [177.0, 66.25], [177.25, 66.15], [177.5, 66.25], [178.0, 66.04], [178.5, 66.25], [178.75, 66.15], [179.0, 66.25], [179.3, 66.13], [179.47, 66.53], [180.0, 66.75], [180.0, 57.96], [179.97, 57.97], [179.82, 58.32], [179.75, 58.35], [179.5, 58.25], [179.25, 58.35], [179.0, 58.25], [178.75, 58.35], [178.5, 58.25], [177.97, 58.47], [177.82, 58.82], [177.75, 58.85], [177.5, 58.75], [177.25, 58.85], [177.0, 58.75], [176.75, 58.85], [176.5, 58.75], [176.25, 58.85], [176.0, 58.75], [175.75, 58.85], [175.5, 58.75], [174.97, 58.97], [174.82, 59.32], [174.47, 59.47], [174.32, 59.82], [173.97, 59.97], [173.82, 60.32], [173.47, 60.47], [173.32, 60.82], [173.25, 60.85], [173.0, 60.75], [172.75, 60.85], [172.5, 60.75], [171.97, 60.97], [171.82, 61.32], [171.47, 61.47], [171.32, 61.82], [171.25, 61.85], [171.0, 61.75], [170.47, 61.97], [170.32, 62.32], [170.25, 62.35], [170.0, 62.25], [169.75, 62.35], [169.5, 62.25], [169.25, 62.35], [169.0, 62.25], [168.47, 62.47], [168.25, 63.0], [168.47, 63.53], [168.82, 63.68], [168.97, 64.03], [169.5, 64.25], [169.75, 64.15]]], [[[-179.75, 66.65], [-179.5, 66.75], [-178.97, 66.53], [-178.75, 66.0], [-178.97, 65.47], [-179.37, 65.3], [-179.25, 65.0], [-179.35, 64.75], [-179.25, 64.5], [-179.46, 64.0], [-179.32, 63.68], [-178.97, 63.53], [-178.82, 63.18], [-178.47, 63.03], [-178.32, 62.68], [-177.97, 62.53], [-177.82, 62.18], [-177.75, 62.15], [-177.5, 62.25], [-176.97, 62.03], [-176.82, 61.68], [-176.47, 61.53], [-176.32, 61.18], [-175.97, 61.03], [-175.75, 60.5], [-175.85, 60.25], [-175.82, 60.18], [-175.47, 60.03], [-175.32, 59.68], [-174.97, 59.53], [-174.82, 59.18], [-174.47, 59.03], [-174.32, 58.68], [-173.97, 58.53], [-173.75, 58.0], [-173.97, 57.47], [-174.32, 57.32], [-174.47, 56.97], [-175.0, 56.75], [-175.25, 56.85], [-175.5, 56.75], [-175.75, 56.85], [-176.0, 56.75], [-176.53, 56.97], [-176.68, 57.32], [-176.75, 57.35], [-177.0, 57.25], [-177.53, 57.47], [-177.68, 57.82], [-178.03, 57.97], [-178.18, 58.32], [-178.25, 58.35], [-178.32, 58.32], [-178.47, 57.97], [-179.0, 57.75], [-179.25, 57.85], [-179.5, 57.75], [-180.0, 57.96], [-180.0, 66.75], [-179.75, 66.65]]], [[[-178.75, 65.5], [-178.53, 66.03], [-178.0, 66.25], [-177.47, 66.03], [-177.32, 65.68], [-176.97, 65.53], [-176.75, 65.0], [-176.85, 64.75], [-176.75, 64.5], [-176.97, 63.97], [-177.5, 63.75], [-177.75, 63.85], [-178.0, 63.75], [-178.53, 63.97], [-178.75, 64.5], [-178.65, 64.75], [-178.75, 65.0], [-178.65, 65.25], [-178.75, 65.5]]]]}, "2025-11-01T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[169.5, 64.25], [169.75, 64.15], [169.82, 64.18], [169.97, 64.53], [170.5, 64.75], [170.75, 64.65], [170.82, 64.68], [170.97, 65.03], [171.32, 65.18], [171.47, 65.53], [172.0, 65.75], [172.25, 65.65], [172.32, 65.68], [172.47, 66.03], [173.0, 66.25], [173.25, 66.15], [173.32, 66.18], [173.47, 66.53], [174.0, 66.75], [174.25, 66.65], [174.5, 66.75], [174.75, 66.65], [174.82, 66.68], [174.97, 67.03], [175.5, 67.25], [176.03, 67.03], [176.18, 66.68], [176.53, 66.53], [176.68, 66.18], [176.75, 66.15], [177.0, 66.25], [177.25, 66.15], [177.5, 66.25], [178.0, 66.04], [178.5, 66.25], [179.03, 66.03], [179.18, 65.68], [179.25, 65.65], [179.5, 65.75], [179.75, 65.65], [180.0, 65.75], [180.0, 57.96], [179.97, 57.97], [179.82, 58.32], [179.75, 58.35], [179.5, 58.25], [179.25, 58.35], [179.0, 58.25], [178.75, 58.35], [178.5, 58.25], [177.97, 58.47], [177.82, 58.82], [177.75, 58.85], [177.5, 58.75], [177.25, 58.85], [177.0, 58.75], [176.75, 58.85], [176.5, 58.75], [176.25, 58.85], [176.0, 58.75], [175.75, 58.85], [175.5, 58.75], [174.97, 58.97], [174.82, 59.32], [174.47, 59.47], [174.32, 59.82], [173.97, 59.97], [173.82, 60.32], [173.47, 60.47], [173.32, 60.82], [172.97, 60.97], [172.82, 61.32], [172.47, 61.47], [172.32, 61.82], [171.97, 61.97], [171.82, 62.32], [171.75, 62.35], [171.5, 62.25], [171.25, 62.35], [171.0, 62.25], [170.75, 62.35], [170.5, 62.25], [170.25, 62.35], [170.0, 62.25], [169.75, 62.35], [169.5, 62.25], [169.25, 62.35], [169.0, 62.25], [168.47, 62.47], [168.25, 63.0], [168.47, 63.53], [168.82, 63.68], [168.97, 64.03], [169.5, 64.25]]], [[[-179.47, 65.53], [-179.25, 65.0], [-179.35, 64.75], [-179.25, 64.5], [-179.35, 64.25], [-179.32, 64.18], [-178.97, 64.03], [-178.82, 63.68], [-178.47, 63.53], [-178.32, 63.18], [-177.97, 63.03], [-177.82, 62.68], [-177.47, 62.53], [-177.32, 62.18], [-176.97, 62.03], [-176.82, 61.68], [-176.47, 61.53], [-176.32, 61.18], [-175.97, 61.03], [-175.75, 60.5], [-175.85, 60.25], [-175.82, 60.18], [-175.47, 60.03], [-175.32, 59.68], [-174.97, 59.53], [-174.82, 59.18], [-174.47, 59.03], [-174.32, 58.68], [-173.97, 58.53], [-173.75, 58.0], [-173.97, 57.47], [-174.32, 57.32], [-174.47, 56.97], [-175.0, 56.75], [-175.25, 56.85], [-175.5, 56.75], [-175.75, 56.85], [-176.0, 56.75], [-176.53, 56.97], [-176.68, 57.32], [-176.75, 57.35], [-177.0, 57.25], [-177.53, 57.47], [-177.68, 57.82], [-178.03, 57.97], [-178.18, 58.32], [-178.25, 58.35], [-178.32, 58.32], [-178.47, 57.97], [-179.0, 57.75], [-179.25, 57.85], [-179.5, 57.75], [-180.0, 57.96], [-180.0, 65.75], [-179.47, 65.53]]]]}, "2025-11-02T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[169.5, 64.25], [169.75, 64.15], [169.82, 64.18], [169.97, 64.53], [170.5, 64.75], [170.75, 64.65], [170.82, 64.68], [170.97, 65.03], [171.32, 65.18], [171.47, 65.53], [172.0, 65.75], [172.25, 65.65], [172.32, 65.68], [172.47, 66.03], [173.0, 66.25], [173.25, 66.15], [173.32, 66.18], [173.47, 66.53], [174.0, 66.75], [174.25, 66.65], [174.5, 66.75], [174.75, 66.65], [174.82, 66.68], [174.97, 67.03], [175.5, 67.25], [176.03, 67.03], [176.18, 66.68], [176.53, 66.53], [176.68, 66.18], [176.75, 66.15], [177.0, 66.25], [177.25, 66.15], [177.5, 66.25], [178.0, 66.04], [178.5, 66.25], [178.75, 66.15], [179.0, 66.25], [179.25, 66.15], [179.5, 66.25], [179.75, 66.15], [180.0, 66.25], [180.0, 58.75], [179.47, 58.97], [179.32, 59.32], [179.25, 59.35], [179.0, 59.25], [178.75, 59.35], [178.5, 59.25], [177.97, 59.47], [177.82, 59.82], [177.75, 59.85], [177.5, 59.75], [177.25, 59.85], [177.0, 59.75], [176.75, 59.85], [176.5, 59.75], [175.97, 59.97], [175.82, 60.32], [175.75, 60.35], [175.5, 60.25], [175.25, 60.35], [175.0, 60.25], [174.75, 60.35], [174.5, 60.25], [174.25, 60.35], [174.0, 60.25], [173.47, 60.47], [173.32, 60.82], [172.97, 60.97], [172.82, 61.32], [172.47, 61.47], [172.32, 61.82], [171.97, 61.97], [171.82, 62.32], [171.75, 62.35], [171.5, 62.25], [171.25, 62.35], [171.0, 62.25], [170.75, 62.35], [170.5, 62.25], [170.25, 62.35], [170.0, 62.25], [169.75, 62.35], [169.5, 62.25], [169.25, 62.35], [169.0, 62.25], [168.47, 62.47], [168.25, 63.0], [168.47, 63.53], [168.82, 63.68], [168.97, 64.03], [169.5, 64.25]]], [[[-179.75, 66.15], [-179.5, 66.25], [-178.97, 66.03], [-178.75, 65.5], [-178.97, 64.97], [-179.32, 64.82], [-179.35, 64.75], [-179.25, 64.5], [-179.35, 64.25], [-179.32, 64.18], [-178.97, 64.03], [-178.82, 63.68], [-178.47, 63.53], [-178.32, 63.18], [-177.97, 63.03], [-177.82, 62.68], [-177.47, 62.53], [-177.32, 62.18], [-176.97, 62.03], [-176.82, 61.68], [-176.47, 61.53], [-176.32, 61.18], [-175.97, 61.03], [-175.75, 60.5], [-175.85, 60.25], [-175.82, 60.18], [-175.47, 60.03], [-175.32, 59.68], [-174.97, 59.53], [-174.82, 59.18], [-174.47, 59.03], [-174.32, 58.68], [-173.97, 58.53], [-173.75, 58.0], [-173.97, 57.47], [-174.32, 57.32], [-174.47, 56.97], [-175.0, 56.75], [-175.25, 56.85], [-175.5, 56.75], [-175.75, 56.85], [-176.0, 56.75], [-176.53, 56.97], [-176.68, 57.32], [-176.75, 57.35], [-177.0, 57.25], [-177.53, 57.47], [-177.68, 57.82], [-178.03, 57.97], [-178.18, 58.32], [-178.25, 58.35], [-178.5, 58.25], [-178.75, 58.35], [-179.0, 58.25], [-179.53, 58.47], [-179.68, 58.82], [-179.75, 58.85], [-180.0, 58.75], [-180.0, 66.25], [-179.75, 66.15]]]]}, "2025-11-03T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[170.5, 64.75], [170.75, 64.65], [170.82, 64.68], [170.97, 65.03], [171.32, 65.18], [171.47, 65.53], [172.0, 65.75], [172.25, 65.65], [172.32, 65.68], [172.47, 66.03], [173.0, 66.25], [173.25, 66.15], [173.32, 66.18], [173.47, 66.53], [174.0, 66.75], [174.25, 66.65], [174.5, 66.75], [174.75, 66.65], [174.82, 66.68], [174.97, 67.03], [175.5, 67.25], [176.03, 67.03], [176.18, 66.68], [176.53, 66.53], [176.68, 66.18], [176.75, 66.15], [177.0, 66.25], [177.25, 66.15], [177.5, 66.25], [178.0, 66.04], [178.5, 66.25], [178.75, 66.15], [179.0, 66.25], [179.25, 66.15], [179.5, 66.25], [179.75, 66.15], [180.0, 66.25], [180.0, 59.46], [179.97, 59.47], [179.75, 60.0], [179.85, 60.25], [179.82, 60.32], [179.47, 60.47], [179.32, 60.82], [178.97, 60.97], [178.82, 61.32], [178.5, 61.46], [178.0, 61.25], [177.75, 61.35], [177.5, 61.25], [176.97, 61.47], [176.82, 61.82], [176.75, 61.85], [176.68, 61.82], [176.53, 61.47], [176.0, 61.25], [175.75, 61.35], [175.5, 61.25], [175.25, 61.35], [175.0, 61.25], [174.75, 61.35], [174.5, 61.25], [174.25, 61.35], [174.0, 61.25], [173.75, 61.35], [173.5, 61.25], [173.25, 61.35], [173.0, 61.25], [172.47, 61.47], [172.32, 61.82], [171.97, 61.97], [171.82, 62.32], [171.75, 62.35], [171.5, 62.25], [170.97, 62.47], [170.82, 62.82], [170.75, 62.85], [170.5, 62.75], [170.25, 62.85], [170.0, 62.75], [169.47, 62.97], [169.25, 63.5], [169.47, 64.03], [169.82, 64.18], [169.97, 64.53], [170.5, 64.75]]], [[[-179.75, 66.15], [-179.5, 66.25], [-178.97, 66.03], [-178.75, 65.5], [-178.97, 64.97], [-179.32, 64.82], [-179.35, 64.75], [-179.25, 64.5], [-179.35, 64.25], [-179.32, 64.18], [-178.97, 64.03], [-178.82, 63.68], [-178.47, 63.53], [-178.32, 63.18], [-177.97, 63.03], [-177.82, 62.68], [-177.47, 62.53], [-177.32, 62.18], [-176.97, 62.03], [-176.82, 61.68], [-176.47, 61.53], [-176.32, 61.18], [-175.97, 61.03], [-175.75, 60.5], [-175.85, 60.25], [-175.82, 60.18], [-175.47, 60.03], [-175.25, 59.5], [-175.35, 59.25], [-175.25, 59.0], [-175.35, 58.75], [-175.25, 58.5], [-175.35, 58.25], [-175.25, 58.0], [-175.35, 57.75], [-175.25, 57.5], [-175.47, 56.97], [-176.0, 56.75], [-176.53, 56.97], [-176.68, 57.32], [-176.75, 57.35], [-177.0, 57.25], [-177.53, 57.47], [-177.68, 57.82], [-178.03, 57.97], [-178.18, 58.32], [-178.25, 58.35], [-178.5, 58.25], [-179.03, 58.47], [-179.25, 59.0], [-179.15, 59.25], [-179.18, 59.32], [-179.25, 59.35], [-179.5, 59.25], [-180.0, 59.46], [-180.0, 66.25], [-179.75, 66.15]]]]}, "2025-11-04T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[174.97, 66.03], [175.5, 66.25], [175.75, 66.15], [176.0, 66.25], [176.25, 66.15], [176.5, 66.25], [176.75, 66.15], [177.0, 66.25], [177.25, 66.15], [177.5, 66.25], [178.03, 66.03], [178.18, 65.68], [178.25, 65.65], [178.32, 65.68], [178.47, 66.03], [179.0, 66.25], [179.25, 66.15], [179.5, 66.25], [179.75, 66.15], [180.0, 66.25], [180.0, 64.25], [179.75, 64.35], [179.5, 64.25], [179.25, 64.35], [179.0, 64.25], [178.75, 64.35], [178.5, 64.25], [178.25, 64.35], [178.0, 64.25], [177.75, 64.35], [177.5, 64.25], [177.25, 64.35], [177.0, 64.25], [176.75, 64.35], [176.5, 64.25], [176.25, 64.35], [176.0, 64.25], [175.75, 64.35], [175.5, 64.25], [174.97, 64.47], [174.75, 65.0], [174.85, 65.25], [174.75, 65.5], [174.97, 66.03]]], [[[-179.75, 66.15], [-179.5, 66.25], [-178.97, 66.03], [-178.75, 65.5], [-178.97, 64.97], [-179.32, 64.82], [-179.47, 64.47], [-180.0, 64.25], [-180.0, 66.25], [-179.75, 66.15]]]]}}}, "max_amp": {"name": "Maximum anomaly amplitude", "description": "Maximum t2m anomaly recorded over entire duration", "value": -23.17359246913182}, "mean_amp": {"name": "Mean anomaly amplitude", "description": "Mean t2m anomaly over entire duration", "value": -10.27982064018704}, "evo_areamean": {"name": "Evolution of mean t2m", "description": "The daily evolution of mean t2m.", "value": [-20.612293021286604, -20.691321851205032, -19.65249193827313, -13.459796936119517, -13.21964498394533, -12.187089870821978, -14.245349540313043, -15.369430014741965, -19.913302217450024]}, "evo_maxamp": {"name": "Evolution of maximum t2m", "description": "The daily evolution of maximum t2m.", "value": [-24.714517339070625, -32.56328684488929, -30.50484759012855, -28.672155761718727, -31.27883949279783, -28.91943270365394, -30.605826441446908, -29.38875300089515, -22.528082275390602]}, "anom_evo_areamean": {"name": "Evolution of mean t2m anomalies", "description": "The daily evolution of mean t2m anomalies.", "value": [-11.117712375397444, -12.938164617469658, -12.360630570074411, -9.327595968655864, -9.776502251407376, -8.82714047299876, -10.17921184870801, -9.949791831452849, -10.832416666061073]}, "anom_evo_maxamp": {"name": "Evolution of maximum t2m anomalies", "description": "The daily evolution of maximum t2m anomalies.", "value": [-14.682862162054079, -23.17359246913182, -21.623548802703255, -19.25457114725029, -22.266110045559913, -20.6251489278458, -21.545612001411854, -19.637441871368907, -12.891493522825527]}, "anom_scaled_evo_areamean": {"name": "Evolution of mean standardized t2m anomalies", "description": "The daily evolution of mean standardized t2m anomalies.", "value": [-1.7159421633861696, -2.144942036815417, -2.0716681332509705, -1.8810419537646474, -2.06849283832516, -1.9322654232570786, -2.0892162205955143, -1.8601432897305075, -1.5938404059824662]}, "anom_scaled_evo_maxamp": {"name": "Evolution of maximum standardized t2m anomalies", "description": "The daily evolution of maximum standardized t2m anomalies.", "value": [-2.1843498334151445, -3.442479858069129, -3.11859635485904, -2.757853643280065, -3.1824771808533834, -3.0523270092320858, -3.1408778224559817, -2.8224419425894793, -1.938816604215156]}}