{"version_information": {"version": "det_AHW_tail10.0_v1.2", "compiled_date": "2026-06-27 18:58:06.759124", "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-Dec-20_to_2025-Dec-28_318.5_-56.5"}, "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": 2025120002040}, "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": "December 20 2025"}, "end_date": {"name": "End date", "description": "Last date on which grid points are under the influence of an event", "value": "December 28 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": "Heat wave"}, "area": {"name": "Area", "description": "The area (in square meters) encompassing all grid points under the influence of an event during its lifetime.", "value": 372045.92880014214}, "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": ["South Georgia and the South Sandwich Islands"]}, "IPCC_regions": {"name": "IPCC regions", "description": "List of all IPCC regions affected", "value": ["S.Atlantic-Ocean", "Southern-Ocean"]}, "continents_affected": {"name": "Continents affected", "description": "List of all continents affected", "value": ["Antarctica"]}, "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": ["South Atlantic Ocean", "Southern Ocean"]}, "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": -56.5}, "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": 318.5}, "center_latf": {"name": "Center latitude", "description": "Formatted version of center longitude", "value": "318.5\u00b0E"}, "western_lon": {"name": "Westernmost longitude", "description": "Westernmost longitude affected by event", "value": 306.75}, "eastern_lon": {"name": "Easternmost longitude", "description": "Easternmost longitude affected by event", "value": 326.25}, "southern_lat": {"name": "Southernmost latitude", "description": "Southernmost latitude affected by event", "value": -61.25}, "northern_lat": {"name": "Northernmost latitude", "description": "Northernmost latitude affected by event", "value": -53.75}, "polygons": {"name": "Polygons", "description": "Polygon vertices describing the boundary of the event at each time step", "value": {"2025-12-20T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[-49.75, -58.0], [-49.53, -57.47], [-49.0, -57.25], [-48.75, -57.35], [-48.5, -57.25], [-48.25, -57.35], [-48.12, -57.3], [-48.25, -57.0], [-48.03, -56.47], [-47.5, -56.25], [-47.25, -56.35], [-47.18, -56.32], [-47.03, -55.97], [-46.5, -55.75], [-46.25, -55.85], [-46.0, -55.75], [-45.75, -55.85], [-45.5, -55.75], [-45.25, -55.85], [-45.0, -55.75], [-44.47, -55.97], [-44.25, -56.5], [-44.35, -56.75], [-44.25, -57.0], [-44.47, -57.53], [-45.0, -57.75], [-45.25, -57.65], [-45.5, -57.75], [-45.75, -57.65], [-46.0, -57.75], [-46.25, -57.65], [-46.5, -57.75], [-46.75, -57.65], [-46.87, -57.7], [-46.75, -58.0], [-46.97, -58.53], [-47.5, -58.75], [-47.75, -58.65], [-48.0, -58.75], [-48.25, -58.65], [-48.5, -58.75], [-48.75, -58.65], [-49.0, -58.75], [-49.53, -58.53], [-49.75, -58.0]]], [[[-48.97, -55.47], [-48.75, -56.0], [-48.97, -56.53], [-49.32, -56.68], [-49.47, -57.03], [-50.0, -57.25], [-50.53, -57.03], [-50.75, -56.5], [-50.53, -55.97], [-50.18, -55.82], [-50.03, -55.47], [-49.5, -55.25], [-48.97, -55.47]]]]}, "2025-12-21T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[-35.53, -57.47], [-35.0, -57.25], [-34.75, -57.35], [-34.5, -57.25], [-34.25, -57.35], [-34.0, -57.25], [-33.47, -57.47], [-33.25, -58.0], [-33.47, -58.53], [-33.82, -58.68], [-33.85, -58.75], [-33.75, -59.0], [-33.97, -59.53], [-34.5, -59.75], [-35.03, -59.53], [-35.25, -59.0], [-35.15, -58.75], [-35.18, -58.68], [-35.53, -58.53], [-35.75, -58.0], [-35.53, -57.47]]], [[[-53.53, -53.97], [-53.0, -53.75], [-52.75, -53.85], [-52.5, -53.75], [-52.25, -53.85], [-52.0, -53.75], [-51.75, -53.85], [-51.68, -53.82], [-51.53, -53.47], [-51.0, -53.25], [-50.75, -53.35], [-50.5, -53.25], [-49.97, -53.47], [-49.75, -54.0], [-49.85, -54.25], [-49.8, -54.38], [-49.5, -54.25], [-49.25, -54.35], [-49.0, -54.25], [-48.75, -54.35], [-48.5, -54.25], [-48.25, -54.35], [-48.0, -54.25], [-47.47, -54.47], [-47.25, -55.0], [-47.47, -55.53], [-47.82, -55.68], [-47.93, -55.93], [-47.5, -55.75], [-47.25, -55.85], [-47.0, -55.75], [-46.75, -55.85], [-46.68, -55.82], [-46.53, -55.47], [-46.0, -55.25], [-45.75, -55.35], [-45.5, -55.25], [-45.25, -55.35], [-45.0, -55.25], [-44.47, -55.47], [-44.32, -55.82], [-43.97, -55.97], [-43.82, -56.32], [-43.75, -56.35], [-43.5, -56.25], [-43.25, -56.35], [-43.12, -56.3], [-43.18, -56.18], [-43.53, -56.03], [-43.75, -55.5], [-43.53, -54.97], [-43.12, -54.8], [-43.25, -54.5], [-43.03, -53.97], [-42.5, -53.75], [-42.25, -53.85], [-42.0, -53.75], [-41.75, -53.85], [-41.5, -53.75], [-41.25, -53.85], [-41.0, -53.75], [-40.75, -53.85], [-40.5, -53.75], [-39.97, -53.97], [-39.82, -54.32], [-39.47, -54.47], [-39.25, -55.0], [-39.47, -55.53], [-39.82, -55.68], [-39.97, -56.03], [-40.37, -56.2], [-40.25, -56.5], [-40.35, -56.75], [-40.32, -56.82], [-40.25, -56.85], [-40.0, -56.75], [-39.75, -56.85], [-39.5, -56.75], [-39.25, -56.85], [-39.0, -56.75], [-38.75, -56.85], [-38.5, -56.75], [-37.97, -56.97], [-37.82, -57.32], [-37.5, -57.46], [-37.0, -57.25], [-36.47, -57.47], [-36.25, -58.0], [-36.35, -58.25], [-36.25, -58.5], [-36.35, -58.75], [-36.32, -58.82], [-35.97, -58.97], [-35.75, -59.5], [-35.97, -60.03], [-36.32, -60.18], [-36.47, -60.53], [-37.0, -60.75], [-37.53, -60.53], [-37.68, -60.18], [-37.75, -60.15], [-38.0, -60.25], [-38.25, -60.15], [-38.5, -60.25], [-38.75, -60.15], [-39.0, -60.25], [-39.25, -60.15], [-39.5, -60.25], [-40.03, -60.03], [-40.18, -59.68], [-40.25, -59.65], [-40.5, -59.75], [-40.75, -59.65], [-41.0, -59.75], [-41.25, -59.65], [-41.5, -59.75], [-42.03, -59.53], [-42.25, -59.0], [-42.15, -58.75], [-42.18, -58.68], [-42.25, -58.65], [-42.5, -58.75], [-42.75, -58.65], [-43.0, -58.75], [-43.25, -58.65], [-43.5, -58.75], [-44.03, -58.53], [-44.18, -58.18], [-44.25, -58.15], [-44.32, -58.18], [-44.47, -58.53], [-45.0, -58.75], [-45.25, -58.65], [-45.5, -58.75], [-45.75, -58.65], [-46.0, -58.75], [-46.25, -58.65], [-46.5, -58.75], [-46.75, -58.65], [-47.0, -58.75], [-47.25, -58.65], [-47.5, -58.75], [-47.75, -58.65], [-48.0, -58.75], [-48.25, -58.65], [-48.5, -58.75], [-48.75, -58.65], [-49.0, -58.75], [-49.53, -58.53], [-49.75, -58.0], [-49.65, -57.75], [-49.75, -57.5], [-49.65, -57.25], [-49.68, -57.18], [-49.75, -57.15], [-50.0, -57.25], [-50.25, -57.15], [-50.5, -57.25], [-51.03, -57.03], [-51.18, -56.68], [-51.53, -56.53], [-51.68, -56.18], [-52.03, -56.03], [-52.18, -55.68], [-52.53, -55.53], [-52.68, -55.18], [-52.75, -55.15], [-53.0, -55.25], [-53.53, -55.03], [-53.75, -54.5], [-53.53, -53.97]], [[-41.87, -55.7], [-41.82, -55.82], [-41.75, -55.85], [-41.5, -55.75], [-41.75, -55.65], [-41.87, -55.7]], [[-41.25, -55.85], [-41.12, -55.8], [-41.18, -55.68], [-41.25, -55.65], [-41.5, -55.75], [-41.25, -55.85]]], [[[-37.75, -54.35], [-37.5, -54.25], [-37.25, -54.35], [-37.18, -54.32], [-37.03, -53.97], [-36.5, -53.75], [-36.25, -53.85], [-36.0, -53.75], [-35.47, -53.97], [-35.32, -54.32], [-34.97, -54.47], [-34.75, -55.0], [-34.97, -55.53], [-35.5, -55.75], [-36.0, -55.54], [-36.5, -55.75], [-36.75, -55.65], [-36.82, -55.68], [-36.97, -56.03], [-37.5, -56.25], [-37.75, -56.15], [-38.0, -56.25], [-38.53, -56.03], [-38.75, -55.5], [-38.65, -55.25], [-38.75, -55.0], [-38.53, -54.47], [-38.0, -54.25], [-37.75, -54.35]]]]}, "2025-12-22T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[-53.53, -55.03], [-53.75, -54.5], [-53.53, -53.97], [-53.0, -53.75], [-52.75, -53.85], [-52.5, -53.75], [-52.25, -53.85], [-52.0, -53.75], [-51.75, -53.85], [-51.68, -53.82], [-51.53, -53.47], [-51.0, -53.25], [-50.75, -53.35], [-50.5, -53.25], [-49.97, -53.47], [-49.75, -54.0], [-49.85, -54.25], [-49.8, -54.38], [-49.5, -54.25], [-49.25, -54.35], [-49.0, -54.25], [-48.75, -54.35], [-48.5, -54.25], [-48.25, -54.35], [-48.0, -54.25], [-47.75, -54.35], [-47.5, -54.25], [-47.25, -54.35], [-47.0, -54.25], [-46.47, -54.47], [-46.25, -55.0], [-46.43, -55.43], [-46.0, -55.25], [-45.75, -55.35], [-45.5, -55.25], [-45.25, -55.35], [-45.0, -55.25], [-44.47, -55.47], [-44.32, -55.82], [-43.97, -55.97], [-43.82, -56.32], [-43.75, -56.35], [-43.5, -56.25], [-43.25, -56.35], [-43.18, -56.32], [-43.15, -56.25], [-43.18, -56.18], [-43.53, -56.03], [-43.75, -55.5], [-43.53, -54.97], [-43.12, -54.8], [-43.25, -54.5], [-43.03, -53.97], [-42.5, -53.75], [-42.25, -53.85], [-42.0, -53.75], [-41.75, -53.85], [-41.5, -53.75], [-41.25, -53.85], [-41.0, -53.75], [-40.75, -53.85], [-40.5, -53.75], [-39.97, -53.97], [-39.82, -54.32], [-39.47, -54.47], [-39.25, -55.0], [-39.47, -55.53], [-39.82, -55.68], [-39.85, -55.75], [-39.82, -55.82], [-39.5, -55.96], [-39.0, -55.75], [-38.7, -55.88], [-38.65, -55.75], [-38.75, -55.5], [-38.65, -55.25], [-38.75, -55.0], [-38.53, -54.47], [-38.0, -54.25], [-37.75, -54.35], [-37.5, -54.25], [-37.25, -54.35], [-37.18, -54.32], [-37.03, -53.97], [-36.5, -53.75], [-36.25, -53.85], [-36.0, -53.75], [-35.47, -53.97], [-35.32, -54.32], [-34.97, -54.47], [-34.75, -55.0], [-34.97, -55.53], [-35.5, -55.75], [-36.0, -55.54], [-36.37, -55.7], [-36.25, -56.0], [-36.47, -56.53], [-36.82, -56.68], [-36.85, -56.75], [-36.82, -56.82], [-36.75, -56.85], [-36.5, -56.75], [-36.25, -56.85], [-36.18, -56.82], [-36.03, -56.47], [-35.5, -56.25], [-34.97, -56.47], [-34.82, -56.82], [-34.47, -56.97], [-34.32, -57.32], [-34.25, -57.35], [-34.0, -57.25], [-33.47, -57.47], [-33.25, -58.0], [-33.47, -58.53], [-33.82, -58.68], [-33.85, -58.75], [-33.75, -59.0], [-33.97, -59.53], [-34.5, -59.75], [-35.03, -59.53], [-35.25, -59.0], [-35.15, -58.75], [-35.18, -58.68], [-35.25, -58.65], [-35.5, -58.75], [-36.0, -58.54], [-36.32, -58.68], [-36.35, -58.75], [-36.32, -58.82], [-35.97, -58.97], [-35.75, -59.5], [-35.97, -60.03], [-36.32, -60.18], [-36.47, -60.53], [-36.82, -60.68], [-36.97, -61.03], [-37.5, -61.25], [-37.75, -61.15], [-37.82, -61.18], [-37.97, -61.53], [-38.5, -61.75], [-38.75, -61.65], [-39.0, -61.75], [-39.25, -61.65], [-39.5, -61.75], [-39.75, -61.65], [-40.0, -61.75], [-40.25, -61.65], [-40.5, -61.75], [-41.03, -61.53], [-41.25, -61.0], [-41.03, -60.47], [-40.68, -60.32], [-40.65, -60.25], [-40.68, -60.18], [-41.03, -60.03], [-41.18, -59.68], [-41.25, -59.65], [-41.5, -59.75], [-42.03, -59.53], [-42.25, -59.0], [-42.15, -58.75], [-42.18, -58.68], [-42.25, -58.65], [-42.5, -58.75], [-42.75, -58.65], [-43.0, -58.75], [-43.25, -58.65], [-43.5, -58.75], [-44.03, -58.53], [-44.18, -58.18], [-44.25, -58.15], [-44.32, -58.18], [-44.47, -58.53], [-45.0, -58.75], [-45.25, -58.65], [-45.5, -58.75], [-45.75, -58.65], [-46.0, -58.75], [-46.25, -58.65], [-46.5, -58.75], [-46.75, -58.65], [-47.0, -58.75], [-47.25, -58.65], [-47.5, -58.75], [-47.75, -58.65], [-47.82, -58.68], [-47.97, -59.03], [-48.5, -59.25], [-49.03, -59.03], [-49.18, -58.68], [-49.53, -58.53], [-49.75, -58.0], [-49.65, -57.75], [-49.75, -57.5], [-49.65, -57.25], [-49.68, -57.18], [-49.75, -57.15], [-50.0, -57.25], [-50.25, -57.15], [-50.5, -57.25], [-51.03, -57.03], [-51.18, -56.68], [-51.53, -56.53], [-51.68, -56.18], [-52.03, -56.03], [-52.18, -55.68], [-52.53, -55.53], [-52.68, -55.18], [-52.75, -55.15], [-53.0, -55.25], [-53.53, -55.03]], [[-47.25, -55.65], [-47.5, -55.75], [-47.25, -55.85], [-47.0, -55.75], [-47.25, -55.65]], [[-47.75, -55.65], [-47.82, -55.68], [-47.93, -55.93], [-47.5, -55.75], [-47.75, -55.65]], [[-46.75, -55.85], [-46.68, -55.82], [-46.57, -55.57], [-47.0, -55.75], [-46.75, -55.85]]]]}, "2025-12-23T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[-53.53, -55.03], [-53.75, -54.5], [-53.53, -53.97], [-53.0, -53.75], [-52.75, -53.85], [-52.5, -53.75], [-52.25, -53.85], [-52.0, -53.75], [-51.75, -53.85], [-51.68, -53.82], [-51.53, -53.47], [-51.0, -53.25], [-50.75, -53.35], [-50.5, -53.25], [-49.97, -53.47], [-49.75, -54.0], [-49.85, -54.25], [-49.8, -54.38], [-49.5, -54.25], [-49.25, -54.35], [-49.0, -54.25], [-48.75, -54.35], [-48.5, -54.25], [-48.25, -54.35], [-48.0, -54.25], [-47.75, -54.35], [-47.5, -54.25], [-47.25, -54.35], [-47.0, -54.25], [-46.47, -54.47], [-46.25, -55.0], [-46.43, -55.43], [-46.0, -55.25], [-45.75, -55.35], [-45.5, -55.25], [-45.25, -55.35], [-45.0, -55.25], [-44.47, -55.47], [-44.32, -55.82], [-43.97, -55.97], [-43.82, -56.32], [-43.75, -56.35], [-43.5, -56.25], [-43.25, -56.35], [-43.18, -56.32], [-43.15, -56.25], [-43.18, -56.18], [-43.53, -56.03], [-43.75, -55.5], [-43.53, -54.97], [-43.12, -54.8], [-43.25, -54.5], [-43.03, -53.97], [-42.5, -53.75], [-42.25, -53.85], [-42.0, -53.75], [-41.75, -53.85], [-41.5, -53.75], [-41.25, -53.85], [-41.0, -53.75], [-40.75, -53.85], [-40.5, -53.75], [-39.97, -53.97], [-39.82, -54.32], [-39.47, -54.47], [-39.25, -55.0], [-39.47, -55.53], [-39.82, -55.68], [-39.85, -55.75], [-39.82, -55.82], [-39.5, -55.96], [-39.18, -55.82], [-39.03, -55.47], [-38.68, -55.32], [-38.65, -55.25], [-38.75, -55.0], [-38.53, -54.47], [-38.0, -54.25], [-37.75, -54.35], [-37.5, -54.25], [-37.25, -54.35], [-37.18, -54.32], [-37.03, -53.97], [-36.5, -53.75], [-36.25, -53.85], [-36.0, -53.75], [-35.47, -53.97], [-35.32, -54.32], [-34.97, -54.47], [-34.75, -55.0], [-34.97, -55.53], [-35.5, -55.75], [-36.0, -55.54], [-36.37, -55.7], [-36.25, -56.0], [-36.47, -56.53], [-36.82, -56.68], [-36.85, -56.75], [-36.82, -56.82], [-36.75, -56.85], [-36.5, -56.75], [-36.25, -56.85], [-36.18, -56.82], [-36.03, -56.47], [-35.5, -56.25], [-34.97, -56.47], [-34.82, -56.82], [-34.47, -56.97], [-34.32, -57.32], [-34.25, -57.35], [-34.0, -57.25], [-33.47, -57.47], [-33.25, -58.0], [-33.47, -58.53], [-33.82, -58.68], [-33.85, -58.75], [-33.75, -59.0], [-33.97, -59.53], [-34.5, -59.75], [-35.03, -59.53], [-35.25, -59.0], [-35.15, -58.75], [-35.18, -58.68], [-35.25, -58.65], [-35.5, -58.75], [-36.0, -58.54], [-36.32, -58.68], [-36.35, -58.75], [-36.32, -58.82], [-35.97, -58.97], [-35.75, -59.5], [-35.97, -60.03], [-36.32, -60.18], [-36.47, -60.53], [-36.82, -60.68], [-36.97, -61.03], [-37.5, -61.25], [-37.75, -61.15], [-37.82, -61.18], [-37.97, -61.53], [-38.5, -61.75], [-38.75, -61.65], [-39.0, -61.75], [-39.25, -61.65], [-39.5, -61.75], [-39.75, -61.65], [-40.0, -61.75], [-40.25, -61.65], [-40.5, -61.75], [-41.03, -61.53], [-41.25, -61.0], [-41.03, -60.47], [-40.68, -60.32], [-40.65, -60.25], [-40.68, -60.18], [-41.03, -60.03], [-41.18, -59.68], [-41.25, -59.65], [-41.5, -59.75], [-42.03, -59.53], [-42.25, -59.0], [-42.15, -58.75], [-42.18, -58.68], [-42.25, -58.65], [-42.5, -58.75], [-42.75, -58.65], [-43.0, -58.75], [-43.25, -58.65], [-43.5, -58.75], [-44.03, -58.53], [-44.18, -58.18], [-44.25, -58.15], [-44.32, -58.18], [-44.47, -58.53], [-45.0, -58.75], [-45.25, -58.65], [-45.5, -58.75], [-45.75, -58.65], [-46.0, -58.75], [-46.25, -58.65], [-46.5, -58.75], [-46.75, -58.65], [-47.0, -58.75], [-47.25, -58.65], [-47.5, -58.75], [-47.75, -58.65], [-47.82, -58.68], [-47.97, -59.03], [-48.5, -59.25], [-49.03, -59.03], [-49.18, -58.68], [-49.53, -58.53], [-49.75, -58.0], [-49.65, -57.75], [-49.75, -57.5], [-49.65, -57.25], [-49.68, -57.18], [-49.75, -57.15], [-50.0, -57.25], [-50.25, -57.15], [-50.5, -57.25], [-51.03, -57.03], [-51.18, -56.68], [-51.53, -56.53], [-51.68, -56.18], [-52.03, -56.03], [-52.18, -55.68], [-52.53, -55.53], [-52.68, -55.18], [-52.75, -55.15], [-53.0, -55.25], [-53.53, -55.03]], [[-47.25, -55.65], [-47.5, -55.75], [-47.25, -55.85], [-47.0, -55.75], [-47.25, -55.65]], [[-47.75, -55.65], [-47.82, -55.68], [-47.93, -55.93], [-47.5, -55.75], [-47.75, -55.65]], [[-46.75, -55.85], [-46.68, -55.82], [-46.57, -55.57], [-47.0, -55.75], [-46.75, -55.85]]]]}, "2025-12-24T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[-48.25, -57.35], [-48.0, -57.25], [-47.47, -57.47], [-47.25, -58.0], [-47.47, -58.53], [-47.82, -58.68], [-47.97, -59.03], [-48.5, -59.25], [-49.03, -59.03], [-49.25, -58.5], [-49.15, -58.25], [-49.25, -58.0], [-49.03, -57.47], [-48.5, -57.25], [-48.25, -57.35]]], [[[-42.68, -55.18], [-43.03, -55.03], [-43.25, -54.5], [-43.03, -53.97], [-42.5, -53.75], [-42.25, -53.85], [-42.0, -53.75], [-41.75, -53.85], [-41.5, -53.75], [-41.25, -53.85], [-41.0, -53.75], [-40.75, -53.85], [-40.5, -53.75], [-39.97, -53.97], [-39.82, -54.32], [-39.47, -54.47], [-39.25, -55.0], [-39.47, -55.53], [-39.82, -55.68], [-39.85, -55.75], [-39.82, -55.82], [-39.5, -55.96], [-39.18, -55.82], [-39.03, -55.47], [-38.5, -55.25], [-38.25, -55.35], [-38.0, -55.25], [-37.75, -55.35], [-37.5, -55.25], [-37.25, -55.35], [-37.0, -55.25], [-36.47, -55.47], [-36.25, -56.0], [-36.47, -56.53], [-36.82, -56.68], [-36.85, -56.75], [-36.82, -56.82], [-36.75, -56.85], [-36.5, -56.75], [-36.25, -56.85], [-36.18, -56.82], [-36.03, -56.47], [-35.5, -56.25], [-34.97, -56.47], [-34.82, -56.82], [-34.47, -56.97], [-34.32, -57.32], [-33.97, -57.47], [-33.75, -58.0], [-33.85, -58.25], [-33.75, -58.5], [-33.85, -58.75], [-33.75, -59.0], [-33.97, -59.53], [-34.5, -59.75], [-35.03, -59.53], [-35.25, -59.0], [-35.15, -58.75], [-35.18, -58.68], [-35.25, -58.65], [-35.5, -58.75], [-36.0, -58.54], [-36.32, -58.68], [-36.35, -58.75], [-36.32, -58.82], [-35.97, -58.97], [-35.75, -59.5], [-35.97, -60.03], [-36.32, -60.18], [-36.47, -60.53], [-36.82, -60.68], [-36.97, -61.03], [-37.5, -61.25], [-37.75, -61.15], [-37.82, -61.18], [-37.97, -61.53], [-38.5, -61.75], [-38.75, -61.65], [-39.0, -61.75], [-39.25, -61.65], [-39.5, -61.75], [-39.75, -61.65], [-40.0, -61.75], [-40.25, -61.65], [-40.5, -61.75], [-41.03, -61.53], [-41.25, -61.0], [-41.03, -60.47], [-40.68, -60.32], [-40.65, -60.25], [-40.68, -60.18], [-41.03, -60.03], [-41.25, -59.5], [-41.15, -59.25], [-41.18, -59.18], [-41.53, -59.03], [-41.75, -58.5], [-41.54, -58.0], [-41.75, -57.5], [-41.65, -57.25], [-41.68, -57.18], [-41.75, -57.15], [-42.0, -57.25], [-42.25, -57.15], [-42.5, -57.25], [-43.03, -57.03], [-43.25, -56.5], [-43.15, -56.25], [-43.25, -56.0], [-43.03, -55.47], [-42.68, -55.32], [-42.65, -55.25], [-42.68, -55.18]]], [[[-45.25, -55.35], [-45.0, -55.25], [-44.47, -55.47], [-44.32, -55.82], [-43.97, -55.97], [-43.75, -56.5], [-43.97, -57.03], [-44.32, -57.18], [-44.47, -57.53], [-45.0, -57.75], [-45.25, -57.65], [-45.5, -57.75], [-45.75, -57.65], [-46.0, -57.75], [-46.25, -57.65], [-46.5, -57.75], [-47.03, -57.53], [-47.25, -57.0], [-47.03, -56.47], [-46.68, -56.32], [-46.53, -55.97], [-46.18, -55.82], [-46.03, -55.47], [-45.5, -55.25], [-45.25, -55.35]]], [[[-50.25, -55.5], [-50.03, -54.97], [-49.5, -54.75], [-48.97, -54.97], [-48.75, -55.5], [-48.97, -56.03], [-49.5, -56.25], [-50.03, -56.03], [-50.25, -55.5]]], [[[-48.0, -54.25], [-47.75, -54.35], [-47.5, -54.25], [-47.25, -54.35], [-47.0, -54.25], [-46.47, -54.47], [-46.25, -55.0], [-46.47, -55.53], [-47.0, -55.75], [-47.25, -55.65], [-47.5, -55.75], [-47.75, -55.65], [-48.0, -55.75], [-48.53, -55.53], [-48.75, -55.0], [-48.53, -54.47], [-48.0, -54.25]]], [[[-36.53, -53.97], [-36.0, -53.75], [-35.47, -53.97], [-35.25, -54.5], [-35.47, -55.03], [-36.0, -55.25], [-36.53, -55.03], [-36.75, -54.5], [-36.53, -53.97]]]]}, "2025-12-25T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[-48.25, -57.35], [-48.0, -57.25], [-47.47, -57.47], [-47.25, -58.0], [-47.47, -58.53], [-47.82, -58.68], [-47.97, -59.03], [-48.5, -59.25], [-49.03, -59.03], [-49.25, -58.5], [-49.15, -58.25], [-49.25, -58.0], [-49.03, -57.47], [-48.5, -57.25], [-48.25, -57.35]]], [[[-42.65, -55.25], [-42.68, -55.18], [-43.03, -55.03], [-43.25, -54.5], [-43.03, -53.97], [-42.5, -53.75], [-42.25, -53.85], [-42.0, -53.75], [-41.75, -53.85], [-41.5, -53.75], [-41.25, -53.85], [-41.0, -53.75], [-40.75, -53.85], [-40.5, -53.75], [-40.25, -53.85], [-40.0, -53.75], [-39.47, -53.97], [-39.32, -54.32], [-38.97, -54.47], [-38.75, -55.0], [-38.87, -55.3], [-38.75, -55.35], [-38.68, -55.32], [-38.53, -54.97], [-38.0, -54.75], [-37.47, -54.97], [-37.32, -55.32], [-36.97, -55.47], [-36.75, -56.0], [-36.85, -56.25], [-36.75, -56.5], [-36.85, -56.75], [-36.82, -56.82], [-36.75, -56.85], [-36.5, -56.75], [-35.97, -56.97], [-35.75, -57.5], [-35.85, -57.75], [-35.75, -58.0], [-35.97, -58.53], [-36.32, -58.68], [-36.47, -59.03], [-37.0, -59.25], [-37.25, -59.15], [-37.5, -59.25], [-36.97, -59.47], [-36.75, -60.0], [-36.97, -60.53], [-37.5, -60.75], [-37.75, -60.65], [-38.0, -60.75], [-38.25, -60.65], [-38.5, -60.75], [-39.03, -60.53], [-39.25, -60.0], [-39.07, -59.57], [-39.5, -59.75], [-39.75, -59.65], [-39.82, -59.68], [-39.97, -60.03], [-40.5, -60.25], [-41.03, -60.03], [-41.25, -59.5], [-41.15, -59.25], [-41.18, -59.18], [-41.53, -59.03], [-41.75, -58.5], [-41.54, -58.0], [-41.75, -57.5], [-41.62, -57.2], [-41.75, -57.15], [-42.0, -57.25], [-42.25, -57.15], [-42.5, -57.25], [-43.03, -57.03], [-43.25, -56.5], [-43.15, -56.25], [-43.25, -56.0], [-43.03, -55.47], [-42.68, -55.32], [-42.65, -55.25]], [[-38.0, -59.04], [-38.5, -59.25], [-38.25, -59.35], [-38.0, -59.25], [-37.75, -59.35], [-37.5, -59.25], [-38.0, -59.04]], [[-38.75, -59.15], [-38.82, -59.18], [-38.93, -59.43], [-38.5, -59.25], [-38.75, -59.15]], [[-39.37, -57.8], [-39.25, -57.85], [-39.18, -57.82], [-39.12, -57.7], [-39.3, -57.62], [-39.37, -57.8]]], [[[-45.5, -55.25], [-45.25, -55.35], [-45.0, -55.25], [-44.47, -55.47], [-44.25, -56.0], [-44.35, -56.25], [-44.25, -56.5], [-44.47, -57.03], [-44.82, -57.18], [-44.97, -57.53], [-45.5, -57.75], [-45.75, -57.65], [-46.0, -57.75], [-46.25, -57.65], [-46.5, -57.75], [-47.03, -57.53], [-47.25, -57.0], [-47.03, -56.47], [-46.68, -56.32], [-46.53, -55.97], [-46.18, -55.82], [-46.03, -55.47], [-45.5, -55.25]]], [[[-48.03, -54.47], [-47.5, -54.25], [-47.25, -54.35], [-47.0, -54.25], [-46.47, -54.47], [-46.25, -55.0], [-46.47, -55.53], [-47.0, -55.75], [-47.25, -55.65], [-47.5, -55.75], [-48.03, -55.53], [-48.25, -55.0], [-48.03, -54.47]]]]}, "2025-12-26T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[-42.75, -54.5], [-42.53, -53.97], [-42.0, -53.75], [-41.75, -53.85], [-41.5, -53.75], [-41.25, -53.85], [-41.0, -53.75], [-40.75, -53.85], [-40.5, -53.75], [-40.25, -53.85], [-40.0, -53.75], [-39.47, -53.97], [-39.32, -54.32], [-38.97, -54.47], [-38.75, -55.0], [-38.87, -55.3], [-38.75, -55.35], [-38.68, -55.32], [-38.53, -54.97], [-38.0, -54.75], [-37.47, -54.97], [-37.32, -55.32], [-36.97, -55.47], [-36.75, -56.0], [-36.85, -56.25], [-36.75, -56.5], [-36.85, -56.75], [-36.82, -56.82], [-36.75, -56.85], [-36.5, -56.75], [-35.97, -56.97], [-35.75, -57.5], [-35.85, -57.75], [-35.75, -58.0], [-35.97, -58.53], [-36.32, -58.68], [-36.47, -59.03], [-37.0, -59.25], [-37.25, -59.15], [-37.5, -59.25], [-36.97, -59.47], [-36.75, -60.0], [-36.97, -60.53], [-37.5, -60.75], [-37.75, -60.65], [-38.0, -60.75], [-38.25, -60.65], [-38.5, -60.75], [-39.03, -60.53], [-39.25, -60.0], [-39.07, -59.57], [-39.5, -59.75], [-39.75, -59.65], [-39.82, -59.68], [-39.97, -60.03], [-40.5, -60.25], [-41.03, -60.03], [-41.25, -59.5], [-41.03, -58.97], [-40.68, -58.82], [-40.53, -58.47], [-40.0, -58.25], [-40.25, -58.15], [-40.5, -58.25], [-41.03, -58.03], [-41.25, -57.5], [-41.15, -57.25], [-41.18, -57.18], [-41.25, -57.15], [-41.5, -57.25], [-41.75, -57.15], [-42.0, -57.25], [-42.53, -57.03], [-42.75, -56.5], [-42.53, -55.97], [-42.0, -55.75], [-41.75, -55.85], [-41.68, -55.82], [-41.62, -55.7], [-42.03, -55.53], [-42.18, -55.18], [-42.53, -55.03], [-42.75, -54.5]], [[-38.0, -59.04], [-38.5, -59.25], [-38.25, -59.35], [-38.0, -59.25], [-37.75, -59.35], [-37.5, -59.25], [-38.0, -59.04]], [[-38.75, -59.15], [-38.82, -59.18], [-38.93, -59.43], [-38.5, -59.25], [-38.75, -59.15]], [[-39.75, -58.35], [-39.68, -58.32], [-39.57, -58.07], [-40.0, -58.25], [-39.75, -58.35]], [[-39.3, -57.62], [-39.43, -57.93], [-39.18, -57.82], [-39.12, -57.7], [-39.3, -57.62]]]]}, "2025-12-27T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[-39.03, -60.53], [-39.25, -60.0], [-39.03, -59.47], [-38.5, -59.25], [-37.97, -59.47], [-37.75, -60.0], [-37.97, -60.53], [-38.5, -60.75], [-39.03, -60.53]]], [[[-42.53, -53.97], [-42.0, -53.75], [-41.75, -53.85], [-41.5, -53.75], [-41.25, -53.85], [-41.0, -53.75], [-40.75, -53.85], [-40.5, -53.75], [-40.25, -53.85], [-40.0, -53.75], [-39.47, -53.97], [-39.32, -54.32], [-38.97, -54.47], [-38.75, -55.0], [-38.87, -55.3], [-38.75, -55.35], [-38.68, -55.32], [-38.53, -54.97], [-38.0, -54.75], [-37.47, -54.97], [-37.32, -55.32], [-36.97, -55.47], [-36.75, -56.0], [-36.85, -56.25], [-36.75, -56.5], [-36.85, -56.75], [-36.82, -56.82], [-36.75, -56.85], [-36.5, -56.75], [-35.97, -56.97], [-35.75, -57.5], [-35.85, -57.75], [-35.75, -58.0], [-35.97, -58.53], [-36.5, -58.75], [-36.75, -58.65], [-37.0, -58.75], [-37.53, -58.53], [-37.68, -58.18], [-37.75, -58.15], [-38.0, -58.25], [-38.53, -58.03], [-38.68, -57.68], [-38.75, -57.65], [-39.0, -57.75], [-39.3, -57.62], [-39.47, -58.03], [-40.0, -58.25], [-40.25, -58.15], [-40.5, -58.25], [-41.03, -58.03], [-41.25, -57.5], [-41.15, -57.25], [-41.18, -57.18], [-41.25, -57.15], [-41.5, -57.25], [-41.75, -57.15], [-42.0, -57.25], [-42.53, -57.03], [-42.75, -56.5], [-42.53, -55.97], [-42.0, -55.75], [-41.75, -55.85], [-41.68, -55.82], [-41.62, -55.7], [-42.03, -55.53], [-42.18, -55.18], [-42.53, -55.03], [-42.75, -54.5], [-42.53, -53.97]]]]}, "2025-12-28T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[-41.0, -55.25], [-40.75, -55.35], [-40.5, -55.25], [-40.0, -55.46], [-39.5, -55.25], [-39.25, -55.35], [-39.0, -55.25], [-38.47, -55.47], [-38.25, -56.0], [-38.47, -56.53], [-39.0, -56.75], [-39.25, -56.65], [-39.32, -56.68], [-39.47, -57.03], [-40.0, -57.25], [-40.25, -57.15], [-40.5, -57.25], [-40.75, -57.15], [-41.0, -57.25], [-41.25, -57.15], [-41.5, -57.25], [-42.03, -57.03], [-42.25, -56.5], [-42.03, -55.97], [-41.68, -55.82], [-41.53, -55.47], [-41.0, -55.25]]]]}}}, "max_amp": {"name": "Maximum anomaly amplitude", "description": "Maximum t2m anomaly recorded over entire duration", "value": 3.441438367858325}, "mean_amp": {"name": "Mean anomaly amplitude", "description": "Mean t2m anomaly over entire duration", "value": 1.879698046321136}, "evo_areamean": {"name": "Evolution of mean t2m", "description": "The daily evolution of mean t2m.", "value": [3.725960032145224, 3.6989438564387456, 3.5604053828765814, 4.169013229346717, 2.685031133937116, 3.2391848246256814, 3.0366119580391455, 3.5191106765989844, 3.3003084818522552]}, "evo_maxamp": {"name": "Evolution of maximum t2m", "description": "The daily evolution of maximum t2m.", "value": [5.213315582275413, 7.21213048299154, 7.770270284016931, 7.529809570312523, 5.764099375406943, 5.437556203206384, 4.701660410563193, 5.4841540018717865, 3.511317189534509]}, "anom_evo_areamean": {"name": "Evolution of mean t2m anomalies", "description": "The daily evolution of mean t2m anomalies.", "value": [1.6357780410554348, 1.7542487966693354, 1.855707305615626, 2.432973842135634, 1.5182669499537005, 1.5926365618538114, 1.5831466804283838, 1.8038069413914815, 1.451699709424176]}, "anom_evo_maxamp": {"name": "Evolution of maximum t2m anomalies", "description": "The daily evolution of maximum t2m anomalies.", "value": [1.741970793482949, 3.441438367858325, 2.8204308462906056, 3.1965379445474014, 2.1561286637437433, 2.036160403565873, 1.802583455715535, 2.519515626941711, 1.4967691421567224]}, "anom_scaled_evo_areamean": {"name": "Evolution of mean standardized t2m anomalies", "description": "The daily evolution of mean standardized t2m anomalies.", "value": [1.4547155572740529, 1.6007359665750054, 1.7369321523997658, 2.3310954259753833, 1.5280390030826199, 1.5122293110231448, 1.5679615029208818, 1.712584783064203, 1.3778672120825939]}, "anom_scaled_evo_maxamp": {"name": "Evolution of maximum standardized t2m anomalies", "description": "The daily evolution of maximum standardized t2m anomalies.", "value": [1.6033063082232037, 2.1659268602143404, 2.539536922208851, 2.7726531414749345, 1.7841750758084824, 1.9473007689041208, 1.9917749647232148, 2.1299732858709515, 1.4253843231950543]}}