{"version_information": {"version": "det_AHW_v1.1", "compiled_date": "2026-05-20 10:52:19.775537", "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": "2026-Mar-15_to_2026-Mar-29_289.5_-36.5"}, "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": 2026030000460}, "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": "March 15 2026"}, "end_date": {"name": "End date", "description": "Last date on which grid points are under the influence of an event", "value": "March 29 2026"}, "duration": {"name": "Duration", "description": "Time elapsed (days) from the start date to the end date", "value": 15}, "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": 530938.7900811653}, "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": ["Argentina", "Chile"]}, "IPCC_regions": {"name": "IPCC regions", "description": "List of all IPCC regions affected", "value": ["S.E.South-America", "S.South-America", "S.W.South-America"]}, "continents_affected": {"name": "Continents affected", "description": "List of all continents affected", "value": ["South 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": ["South Pacific 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": -36.5}, "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": 289.5}, "center_latf": {"name": "Center latitude", "description": "Formatted version of center longitude", "value": "289.5\u00b0E"}, "western_lon": {"name": "Westernmost longitude", "description": "Westernmost longitude affected by event", "value": 286.25}, "eastern_lon": {"name": "Easternmost longitude", "description": "Easternmost longitude affected by event", "value": 292.75}, "southern_lat": {"name": "Southernmost latitude", "description": "Southernmost latitude affected by event", "value": -44.25}, "northern_lat": {"name": "Northernmost latitude", "description": "Northernmost latitude affected by event", "value": -27.75}, "polygons": {"name": "Polygons", "description": "Polygon vertices describing the boundary of the event at each time step", "value": {"2026-03-15T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[-72.03, -36.47], [-71.68, -36.32], [-71.53, -35.97], [-71.0, -35.75], [-70.47, -35.97], [-70.25, -36.5], [-70.35, -36.75], [-70.25, -37.0], [-70.35, -37.25], [-70.25, -37.5], [-70.47, -38.03], [-71.0, -38.25], [-71.25, -38.15], [-71.5, -38.25], [-72.03, -38.03], [-72.25, -37.5], [-72.15, -37.25], [-72.25, -37.0], [-72.03, -36.47]]]]}, "2026-03-16T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[-72.03, -36.47], [-71.68, -36.32], [-71.53, -35.97], [-71.18, -35.82], [-71.15, -35.75], [-71.25, -35.5], [-71.03, -34.97], [-70.5, -34.75], [-69.97, -34.97], [-69.75, -35.5], [-69.85, -35.75], [-69.75, -36.0], [-69.85, -36.25], [-69.75, -36.5], [-69.97, -37.03], [-70.32, -37.18], [-70.35, -37.25], [-70.25, -37.5], [-70.47, -38.03], [-71.0, -38.25], [-71.25, -38.15], [-71.5, -38.25], [-72.03, -38.03], [-72.25, -37.5], [-72.15, -37.25], [-72.25, -37.0], [-72.03, -36.47]]]]}, "2026-03-17T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[-72.03, -36.47], [-71.68, -36.32], [-71.53, -35.97], [-71.18, -35.82], [-71.15, -35.75], [-71.25, -35.5], [-71.03, -34.97], [-70.5, -34.75], [-69.97, -34.97], [-69.75, -35.5], [-69.85, -35.75], [-69.75, -36.0], [-69.85, -36.25], [-69.75, -36.5], [-69.97, -37.03], [-70.32, -37.18], [-70.35, -37.25], [-70.25, -37.5], [-70.47, -38.03], [-71.0, -38.25], [-71.25, -38.15], [-71.5, -38.25], [-72.03, -38.03], [-72.25, -37.5], [-72.15, -37.25], [-72.25, -37.0], [-72.03, -36.47]]]]}, "2026-03-18T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[-71.15, -35.75], [-71.25, -35.5], [-71.03, -34.97], [-70.5, -34.75], [-69.97, -34.97], [-69.75, -35.5], [-69.85, -35.75], [-69.75, -36.0], [-69.85, -36.25], [-69.75, -36.5], [-69.97, -37.03], [-70.5, -37.25], [-71.03, -37.03], [-71.25, -36.5], [-71.15, -36.25], [-71.25, -36.0], [-71.15, -35.75]]]]}, "2026-03-19T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[-72.53, -43.03], [-72.75, -42.5], [-72.53, -41.97], [-72.0, -41.75], [-71.47, -41.97], [-71.25, -42.5], [-71.47, -43.03], [-72.0, -43.25], [-72.53, -43.03]]], [[[-73.03, -35.47], [-72.68, -35.32], [-72.53, -34.97], [-72.18, -34.82], [-72.15, -34.75], [-72.25, -34.5], [-72.03, -33.97], [-71.5, -33.75], [-70.97, -33.97], [-70.75, -34.5], [-70.85, -34.75], [-70.8, -34.88], [-70.5, -34.75], [-69.97, -34.97], [-69.75, -35.5], [-69.85, -35.75], [-69.75, -36.0], [-69.85, -36.25], [-69.75, -36.5], [-69.97, -37.03], [-70.32, -37.18], [-70.35, -37.25], [-70.25, -37.5], [-70.47, -38.03], [-71.0, -38.25], [-71.25, -38.15], [-71.5, -38.25], [-72.03, -38.03], [-72.18, -37.68], [-72.53, -37.53], [-72.75, -37.0], [-72.65, -36.75], [-72.68, -36.68], [-73.03, -36.53], [-73.25, -36.0], [-73.03, -35.47]], [[-71.2, -35.62], [-71.32, -35.68], [-71.35, -35.75], [-71.32, -35.82], [-71.2, -35.88], [-71.15, -35.75], [-71.2, -35.62]]]]}, "2026-03-20T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[-74.03, -39.47], [-73.68, -39.32], [-73.65, -39.25], [-73.75, -39.0], [-73.54, -38.5], [-73.75, -38.0], [-73.65, -37.75], [-73.75, -37.5], [-73.65, -37.25], [-73.75, -37.0], [-73.53, -36.47], [-73.18, -36.32], [-73.15, -36.25], [-73.25, -36.0], [-73.15, -35.75], [-73.25, -35.5], [-73.03, -34.97], [-72.68, -34.82], [-72.65, -34.75], [-72.75, -34.5], [-72.53, -33.97], [-72.18, -33.82], [-72.15, -33.75], [-72.25, -33.5], [-72.15, -33.25], [-72.25, -33.0], [-72.03, -32.47], [-71.68, -32.32], [-71.65, -32.25], [-71.68, -32.18], [-72.03, -32.03], [-72.25, -31.5], [-72.03, -30.97], [-71.68, -30.82], [-71.65, -30.75], [-71.75, -30.5], [-71.65, -30.25], [-71.75, -30.0], [-71.65, -29.75], [-71.75, -29.5], [-71.65, -29.25], [-71.75, -29.0], [-71.53, -28.47], [-71.18, -28.32], [-71.03, -27.97], [-70.68, -27.82], [-70.53, -27.47], [-70.0, -27.25], [-69.47, -27.47], [-69.32, -27.82], [-68.97, -27.97], [-68.75, -28.5], [-68.85, -28.75], [-68.75, -29.0], [-68.85, -29.25], [-68.75, -29.5], [-68.97, -30.03], [-69.32, -30.18], [-69.35, -30.25], [-69.25, -30.5], [-69.35, -30.75], [-69.25, -31.0], [-69.35, -31.25], [-69.25, -31.5], [-69.35, -31.75], [-69.25, -32.0], [-69.35, -32.25], [-69.25, -32.5], [-69.35, -32.75], [-69.25, -33.0], [-69.35, -33.25], [-69.25, -33.5], [-69.35, -33.75], [-69.25, -34.0], [-69.35, -34.25], [-69.25, -34.5], [-69.35, -34.75], [-69.25, -35.0], [-69.35, -35.25], [-69.25, -35.5], [-69.35, -35.75], [-69.32, -35.82], [-69.25, -35.85], [-69.0, -35.75], [-68.47, -35.97], [-68.25, -36.5], [-68.47, -37.03], [-68.82, -37.18], [-68.85, -37.25], [-68.75, -37.5], [-68.85, -37.75], [-68.82, -37.82], [-68.75, -37.85], [-68.5, -37.75], [-68.25, -37.85], [-68.0, -37.75], [-67.47, -37.97], [-67.25, -38.5], [-67.47, -39.03], [-68.0, -39.25], [-68.25, -39.15], [-68.5, -39.25], [-68.75, -39.15], [-69.0, -39.25], [-69.25, -39.15], [-69.5, -39.25], [-70.03, -39.03], [-70.18, -38.68], [-70.25, -38.65], [-70.32, -38.68], [-70.35, -38.75], [-70.25, -39.0], [-70.35, -39.25], [-70.32, -39.32], [-69.97, -39.47], [-69.75, -40.0], [-69.85, -40.25], [-69.82, -40.32], [-69.75, -40.35], [-69.5, -40.25], [-68.97, -40.47], [-68.82, -40.82], [-68.47, -40.97], [-68.25, -41.5], [-68.47, -42.03], [-68.87, -42.2], [-68.75, -42.5], [-68.97, -43.03], [-69.5, -43.25], [-69.8, -43.12], [-69.97, -43.53], [-70.5, -43.75], [-71.03, -43.53], [-71.25, -43.0], [-71.15, -42.75], [-71.2, -42.62], [-71.32, -42.68], [-71.47, -43.03], [-72.0, -43.25], [-72.53, -43.03], [-72.75, -42.5], [-72.65, -42.25], [-72.75, -42.0], [-72.65, -41.75], [-72.7, -41.62], [-73.0, -41.75], [-73.53, -41.53], [-73.68, -41.18], [-74.03, -41.03], [-74.25, -40.5], [-74.15, -40.25], [-74.25, -40.0], [-74.03, -39.47]], [[-70.68, -41.68], [-70.75, -41.65], [-70.82, -41.68], [-70.85, -41.75], [-70.8, -41.88], [-70.62, -41.8], [-70.68, -41.68]]]]}, "2026-03-21T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[-74.03, -39.47], [-73.68, -39.32], [-73.65, -39.25], [-73.75, -39.0], [-73.65, -38.75], [-73.68, -38.68], [-74.03, -38.53], [-74.25, -38.0], [-74.15, -37.75], [-74.25, -37.5], [-74.03, -36.97], [-73.68, -36.82], [-73.65, -36.75], [-73.75, -36.5], [-73.53, -35.97], [-73.18, -35.82], [-73.15, -35.75], [-73.25, -35.5], [-73.03, -34.97], [-72.68, -34.82], [-72.65, -34.75], [-72.75, -34.5], [-72.65, -34.25], [-72.75, -34.0], [-72.53, -33.47], [-72.18, -33.32], [-72.15, -33.25], [-72.25, -33.0], [-72.03, -32.47], [-71.68, -32.32], [-71.65, -32.25], [-71.68, -32.18], [-72.03, -32.03], [-72.25, -31.5], [-72.03, -30.97], [-71.68, -30.82], [-71.65, -30.75], [-71.75, -30.5], [-71.65, -30.25], [-71.75, -30.0], [-71.65, -29.75], [-71.75, -29.5], [-71.65, -29.25], [-71.75, -29.0], [-71.53, -28.47], [-71.18, -28.32], [-71.03, -27.97], [-70.68, -27.82], [-70.53, -27.47], [-70.0, -27.25], [-69.47, -27.47], [-69.32, -27.82], [-68.97, -27.97], [-68.75, -28.5], [-68.85, -28.75], [-68.75, -29.0], [-68.85, -29.25], [-68.75, -29.5], [-68.97, -30.03], [-69.32, -30.18], [-69.35, -30.25], [-69.25, -30.5], [-69.35, -30.75], [-69.25, -31.0], [-69.35, -31.25], [-69.25, -31.5], [-69.35, -31.75], [-69.32, -31.82], [-68.97, -31.97], [-68.75, -32.5], [-68.85, -32.75], [-68.75, -33.0], [-68.85, -33.25], [-68.75, -33.5], [-68.85, -33.75], [-68.75, -34.0], [-68.85, -34.25], [-68.75, -34.5], [-68.85, -34.75], [-68.82, -34.82], [-68.47, -34.97], [-68.25, -35.5], [-68.35, -35.75], [-68.25, -36.0], [-68.35, -36.25], [-68.25, -36.5], [-68.47, -37.03], [-68.82, -37.18], [-68.85, -37.25], [-68.75, -37.5], [-68.85, -37.75], [-68.82, -37.82], [-68.75, -37.85], [-68.5, -37.75], [-68.25, -37.85], [-68.0, -37.75], [-67.75, -37.85], [-67.5, -37.75], [-66.97, -37.97], [-66.75, -38.5], [-66.97, -39.03], [-67.32, -39.18], [-67.47, -39.53], [-67.82, -39.68], [-67.97, -40.03], [-68.37, -40.2], [-68.32, -40.32], [-68.0, -40.46], [-67.5, -40.25], [-66.97, -40.47], [-66.75, -41.0], [-66.85, -41.25], [-66.75, -41.5], [-66.85, -41.75], [-66.75, -42.0], [-66.97, -42.53], [-67.5, -42.75], [-67.75, -42.65], [-67.82, -42.68], [-67.97, -43.03], [-68.5, -43.25], [-68.75, -43.15], [-69.0, -43.25], [-69.25, -43.15], [-69.5, -43.25], [-69.8, -43.12], [-69.97, -43.53], [-70.5, -43.75], [-71.03, -43.53], [-71.25, -43.0], [-71.15, -42.75], [-71.2, -42.62], [-71.32, -42.68], [-71.47, -43.03], [-72.0, -43.25], [-72.53, -43.03], [-72.75, -42.5], [-72.65, -42.25], [-72.75, -42.0], [-72.65, -41.75], [-72.7, -41.62], [-73.0, -41.75], [-73.53, -41.53], [-73.68, -41.18], [-74.03, -41.03], [-74.25, -40.5], [-74.15, -40.25], [-74.25, -40.0], [-74.03, -39.47]], [[-70.68, -41.68], [-70.75, -41.65], [-70.82, -41.68], [-70.85, -41.75], [-70.8, -41.88], [-70.62, -41.8], [-70.68, -41.68]]]]}, "2026-03-22T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[-74.03, -39.47], [-73.68, -39.32], [-73.65, -39.25], [-73.75, -39.0], [-73.65, -38.75], [-73.68, -38.68], [-74.03, -38.53], [-74.25, -38.0], [-74.15, -37.75], [-74.25, -37.5], [-74.03, -36.97], [-73.68, -36.82], [-73.65, -36.75], [-73.75, -36.5], [-73.53, -35.97], [-73.18, -35.82], [-73.15, -35.75], [-73.25, -35.5], [-73.03, -34.97], [-72.68, -34.82], [-72.65, -34.75], [-72.75, -34.5], [-72.65, -34.25], [-72.75, -34.0], [-72.53, -33.47], [-72.18, -33.32], [-72.15, -33.25], [-72.25, -33.0], [-72.03, -32.47], [-71.68, -32.32], [-71.65, -32.25], [-71.68, -32.18], [-72.03, -32.03], [-72.25, -31.5], [-72.15, -31.25], [-72.25, -31.0], [-72.03, -30.47], [-71.68, -30.32], [-71.65, -30.25], [-71.75, -30.0], [-71.65, -29.75], [-71.75, -29.5], [-71.65, -29.25], [-71.75, -29.0], [-71.53, -28.47], [-71.18, -28.32], [-71.03, -27.97], [-70.68, -27.82], [-70.53, -27.47], [-70.0, -27.25], [-69.47, -27.47], [-69.32, -27.82], [-68.97, -27.97], [-68.75, -28.5], [-68.85, -28.75], [-68.75, -29.0], [-68.85, -29.25], [-68.75, -29.5], [-68.97, -30.03], [-69.32, -30.18], [-69.35, -30.25], [-69.25, -30.5], [-69.35, -30.75], [-69.25, -31.0], [-69.35, -31.25], [-69.25, -31.5], [-69.35, -31.75], [-69.32, -31.82], [-68.97, -31.97], [-68.75, -32.5], [-68.85, -32.75], [-68.75, -33.0], [-68.85, -33.25], [-68.75, -33.5], [-68.85, -33.75], [-68.75, -34.0], [-68.85, -34.25], [-68.75, -34.5], [-68.85, -34.75], [-68.82, -34.82], [-68.47, -34.97], [-68.25, -35.5], [-68.35, -35.75], [-68.25, -36.0], [-68.35, -36.25], [-68.25, -36.5], [-68.47, -37.03], [-68.82, -37.18], [-68.85, -37.25], [-68.75, -37.5], [-68.85, -37.75], [-68.82, -37.82], [-68.75, -37.85], [-68.5, -37.75], [-68.25, -37.85], [-68.0, -37.75], [-67.75, -37.85], [-67.5, -37.75], [-66.97, -37.97], [-66.75, -38.5], [-66.97, -39.03], [-67.32, -39.18], [-67.47, -39.53], [-67.82, -39.68], [-67.97, -40.03], [-68.37, -40.2], [-68.32, -40.32], [-68.0, -40.46], [-67.5, -40.25], [-66.97, -40.47], [-66.75, -41.0], [-66.85, -41.25], [-66.75, -41.5], [-66.85, -41.75], [-66.75, -42.0], [-66.97, -42.53], [-67.5, -42.75], [-67.75, -42.65], [-67.82, -42.68], [-67.96, -43.0], [-67.75, -43.5], [-67.85, -43.75], [-67.75, -44.0], [-67.97, -44.53], [-68.5, -44.75], [-68.75, -44.65], [-69.0, -44.75], [-69.53, -44.53], [-69.68, -44.18], [-70.03, -44.03], [-70.2, -43.62], [-70.5, -43.75], [-71.03, -43.53], [-71.25, -43.0], [-71.15, -42.75], [-71.2, -42.62], [-71.32, -42.68], [-71.47, -43.03], [-72.0, -43.25], [-72.53, -43.03], [-72.75, -42.5], [-72.65, -42.25], [-72.75, -42.0], [-72.65, -41.75], [-72.68, -41.68], [-72.75, -41.65], [-73.0, -41.75], [-73.53, -41.53], [-73.68, -41.18], [-74.03, -41.03], [-74.25, -40.5], [-74.15, -40.25], [-74.25, -40.0], [-74.03, -39.47]]]]}, "2026-03-23T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[-74.03, -36.97], [-73.68, -36.82], [-73.65, -36.75], [-73.75, -36.5], [-73.53, -35.97], [-73.18, -35.82], [-73.15, -35.75], [-73.25, -35.5], [-73.03, -34.97], [-72.68, -34.82], [-72.65, -34.75], [-72.75, -34.5], [-72.65, -34.25], [-72.75, -34.0], [-72.53, -33.47], [-72.18, -33.32], [-72.15, -33.25], [-72.25, -33.0], [-72.03, -32.47], [-71.68, -32.32], [-71.65, -32.25], [-71.75, -32.0], [-71.65, -31.75], [-71.68, -31.68], [-72.03, -31.53], [-72.25, -31.0], [-72.03, -30.47], [-71.5, -30.25], [-71.25, -30.35], [-71.18, -30.32], [-71.15, -30.25], [-71.18, -30.18], [-71.53, -30.03], [-71.75, -29.5], [-71.65, -29.25], [-71.75, -29.0], [-71.53, -28.47], [-71.0, -28.25], [-70.75, -28.35], [-70.5, -28.25], [-70.25, -28.35], [-70.0, -28.25], [-69.47, -28.47], [-69.25, -29.0], [-69.35, -29.25], [-69.25, -29.5], [-69.35, -29.75], [-69.25, -30.0], [-69.35, -30.25], [-69.25, -30.5], [-69.35, -30.75], [-69.25, -31.0], [-69.35, -31.25], [-69.25, -31.5], [-69.35, -31.75], [-69.32, -31.82], [-68.97, -31.97], [-68.75, -32.5], [-68.85, -32.75], [-68.75, -33.0], [-68.85, -33.25], [-68.75, -33.5], [-68.85, -33.75], [-68.75, -34.0], [-68.85, -34.25], [-68.75, -34.5], [-68.85, -34.75], [-68.82, -34.82], [-68.47, -34.97], [-68.25, -35.5], [-68.35, -35.75], [-68.25, -36.0], [-68.35, -36.25], [-68.25, -36.5], [-68.47, -37.03], [-68.82, -37.18], [-68.85, -37.25], [-68.75, -37.5], [-68.85, -37.75], [-68.82, -37.82], [-68.75, -37.85], [-68.5, -37.75], [-68.25, -37.85], [-68.0, -37.75], [-67.75, -37.85], [-67.5, -37.75], [-66.97, -37.97], [-66.75, -38.5], [-66.97, -39.03], [-67.32, -39.18], [-67.47, -39.53], [-67.82, -39.68], [-67.97, -40.03], [-68.37, -40.2], [-68.32, -40.32], [-68.0, -40.46], [-67.5, -40.25], [-66.97, -40.47], [-66.75, -41.0], [-66.85, -41.25], [-66.75, -41.5], [-66.85, -41.75], [-66.75, -42.0], [-66.97, -42.53], [-67.5, -42.75], [-67.75, -42.65], [-67.82, -42.68], [-67.96, -43.0], [-67.75, -43.5], [-67.85, -43.75], [-67.75, -44.0], [-67.97, -44.53], [-68.5, -44.75], [-68.75, -44.65], [-69.0, -44.75], [-69.53, -44.53], [-69.68, -44.18], [-70.03, -44.03], [-70.25, -43.5], [-70.15, -43.25], [-70.18, -43.18], [-70.53, -43.03], [-70.75, -42.5], [-70.57, -42.07], [-70.82, -42.18], [-70.97, -42.53], [-71.5, -42.75], [-71.75, -42.65], [-72.0, -42.75], [-72.53, -42.53], [-72.75, -42.0], [-72.65, -41.75], [-72.68, -41.68], [-72.75, -41.65], [-73.0, -41.75], [-73.53, -41.53], [-73.75, -41.0], [-73.65, -40.75], [-73.68, -40.68], [-74.03, -40.53], [-74.25, -40.0], [-74.03, -39.47], [-73.68, -39.32], [-73.65, -39.25], [-73.75, -39.0], [-73.65, -38.75], [-73.68, -38.68], [-74.03, -38.53], [-74.25, -38.0], [-74.15, -37.75], [-74.25, -37.5], [-74.03, -36.97]]]]}, "2026-03-24T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[-72.68, -39.82], [-72.65, -39.75], [-72.75, -39.5], [-72.53, -38.97], [-72.18, -38.82], [-72.15, -38.75], [-72.25, -38.5], [-72.15, -38.25], [-72.25, -38.0], [-72.15, -37.75], [-72.18, -37.68], [-72.53, -37.53], [-72.75, -37.0], [-72.65, -36.75], [-72.75, -36.5], [-72.65, -36.25], [-72.75, -36.0], [-72.65, -35.75], [-72.75, -35.5], [-72.53, -34.97], [-72.18, -34.82], [-72.15, -34.75], [-72.25, -34.5], [-72.03, -33.97], [-71.68, -33.82], [-71.53, -33.47], [-71.18, -33.32], [-71.15, -33.25], [-71.25, -33.0], [-71.03, -32.47], [-70.68, -32.32], [-70.53, -31.97], [-70.0, -31.75], [-69.47, -31.97], [-69.25, -32.5], [-69.35, -32.75], [-69.25, -33.0], [-69.35, -33.25], [-69.25, -33.5], [-69.35, -33.75], [-69.32, -33.82], [-68.97, -33.97], [-68.75, -34.5], [-68.97, -35.03], [-69.32, -35.18], [-69.35, -35.25], [-69.25, -35.5], [-69.35, -35.75], [-69.25, -36.0], [-69.47, -36.53], [-69.82, -36.68], [-69.97, -37.03], [-70.32, -37.18], [-70.35, -37.25], [-70.25, -37.5], [-70.35, -37.75], [-70.25, -38.0], [-70.35, -38.25], [-70.25, -38.5], [-70.35, -38.75], [-70.25, -39.0], [-70.47, -39.53], [-70.82, -39.68], [-70.85, -39.75], [-70.75, -40.0], [-70.85, -40.25], [-70.82, -40.32], [-70.47, -40.47], [-70.25, -41.0], [-70.35, -41.25], [-70.25, -41.5], [-70.43, -41.93], [-70.0, -41.75], [-69.47, -41.97], [-69.32, -42.32], [-69.25, -42.35], [-69.0, -42.25], [-68.47, -42.47], [-68.32, -42.82], [-67.97, -42.97], [-67.75, -43.5], [-67.85, -43.75], [-67.75, -44.0], [-67.97, -44.53], [-68.5, -44.75], [-68.75, -44.65], [-69.0, -44.75], [-69.53, -44.53], [-69.68, -44.18], [-70.03, -44.03], [-70.2, -43.62], [-70.5, -43.75], [-71.03, -43.53], [-71.25, -43.0], [-71.07, -42.57], [-71.5, -42.75], [-71.75, -42.65], [-72.0, -42.75], [-72.53, -42.53], [-72.75, -42.0], [-72.65, -41.75], [-72.68, -41.68], [-73.03, -41.53], [-73.25, -41.0], [-73.15, -40.75], [-73.25, -40.5], [-73.03, -39.97], [-72.68, -39.82]], [[-70.57, -42.07], [-70.82, -42.18], [-70.93, -42.43], [-70.68, -42.32], [-70.57, -42.07]]], [[[-72.25, -31.0], [-72.03, -30.47], [-71.5, -30.25], [-70.97, -30.47], [-70.75, -31.0], [-70.97, -31.53], [-71.5, -31.75], [-72.03, -31.53], [-72.25, -31.0]]], [[[-72.25, -29.0], [-72.03, -28.47], [-71.5, -28.25], [-70.97, -28.47], [-70.75, -29.0], [-70.97, -29.53], [-71.5, -29.75], [-72.03, -29.53], [-72.25, -29.0]]]]}, "2026-03-25T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[-74.03, -39.47], [-73.68, -39.32], [-73.65, -39.25], [-73.75, -39.0], [-73.65, -38.75], [-73.75, -38.5], [-73.65, -38.25], [-73.75, -38.0], [-73.54, -37.5], [-73.75, -37.0], [-73.65, -36.75], [-73.75, -36.5], [-73.65, -36.25], [-73.75, -36.0], [-73.54, -35.5], [-73.75, -35.0], [-73.65, -34.75], [-73.75, -34.5], [-73.53, -33.97], [-73.0, -33.75], [-72.75, -33.85], [-72.68, -33.82], [-72.65, -33.75], [-72.75, -33.5], [-72.53, -32.97], [-72.0, -32.75], [-71.47, -32.97], [-71.25, -33.5], [-71.35, -33.75], [-71.32, -33.82], [-71.25, -33.85], [-71.0, -33.75], [-70.75, -33.85], [-70.68, -33.82], [-70.65, -33.75], [-70.75, -33.5], [-70.65, -33.25], [-70.75, -33.0], [-70.53, -32.47], [-70.0, -32.25], [-69.47, -32.47], [-69.25, -33.0], [-69.35, -33.25], [-69.25, -33.5], [-69.35, -33.75], [-69.32, -33.82], [-68.97, -33.97], [-68.75, -34.5], [-68.97, -35.03], [-69.32, -35.18], [-69.47, -35.53], [-69.82, -35.68], [-69.85, -35.75], [-69.75, -36.0], [-69.85, -36.25], [-69.75, -36.5], [-69.97, -37.03], [-70.32, -37.18], [-70.35, -37.25], [-70.25, -37.5], [-70.35, -37.75], [-70.25, -38.0], [-70.35, -38.25], [-70.25, -38.5], [-70.35, -38.75], [-70.25, -39.0], [-70.47, -39.53], [-70.82, -39.68], [-70.85, -39.75], [-70.75, -40.0], [-70.85, -40.25], [-70.82, -40.32], [-70.47, -40.47], [-70.25, -41.0], [-70.35, -41.25], [-70.25, -41.5], [-70.43, -41.93], [-70.0, -41.75], [-69.47, -41.97], [-69.32, -42.32], [-69.25, -42.35], [-69.0, -42.25], [-68.47, -42.47], [-68.25, -43.0], [-68.47, -43.53], [-69.0, -43.75], [-69.25, -43.65], [-69.5, -43.75], [-70.0, -43.54], [-70.5, -43.75], [-71.03, -43.53], [-71.25, -43.0], [-71.07, -42.57], [-71.5, -42.75], [-71.75, -42.65], [-72.0, -42.75], [-72.53, -42.53], [-72.75, -42.0], [-72.65, -41.75], [-72.68, -41.68], [-73.03, -41.53], [-73.18, -41.18], [-73.53, -41.03], [-73.68, -40.68], [-74.03, -40.53], [-74.25, -40.0], [-74.03, -39.47]], [[-70.57, -42.07], [-70.82, -42.18], [-70.93, -42.43], [-70.68, -42.32], [-70.57, -42.07]]], [[[-72.53, -30.47], [-72.0, -30.25], [-71.75, -30.35], [-71.5, -30.25], [-70.97, -30.47], [-70.75, -31.0], [-70.97, -31.53], [-71.5, -31.75], [-71.75, -31.65], [-72.0, -31.75], [-72.53, -31.53], [-72.75, -31.0], [-72.53, -30.47]]], [[[-72.25, -29.0], [-72.03, -28.47], [-71.5, -28.25], [-70.97, -28.47], [-70.75, -29.0], [-70.97, -29.53], [-71.5, -29.75], [-72.03, -29.53], [-72.25, -29.0]]]]}, "2026-03-26T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[-71.03, -43.53], [-71.25, -43.0], [-71.03, -42.47], [-70.5, -42.25], [-69.97, -42.47], [-69.75, -43.0], [-69.97, -43.53], [-70.5, -43.75], [-71.03, -43.53]]], [[[-74.03, -39.47], [-73.68, -39.32], [-73.65, -39.25], [-73.75, -39.0], [-73.65, -38.75], [-73.75, -38.5], [-73.65, -38.25], [-73.75, -38.0], [-73.54, -37.5], [-73.75, -37.0], [-73.65, -36.75], [-73.75, -36.5], [-73.65, -36.25], [-73.75, -36.0], [-73.54, -35.5], [-73.75, -35.0], [-73.65, -34.75], [-73.75, -34.5], [-73.53, -33.97], [-73.0, -33.75], [-72.75, -33.85], [-72.68, -33.82], [-72.65, -33.75], [-72.75, -33.5], [-72.53, -32.97], [-72.18, -32.82], [-72.04, -32.5], [-72.18, -32.18], [-72.53, -32.03], [-72.75, -31.5], [-72.65, -31.25], [-72.75, -31.0], [-72.65, -30.75], [-72.75, -30.5], [-72.65, -30.25], [-72.75, -30.0], [-72.53, -29.47], [-72.18, -29.32], [-72.15, -29.25], [-72.25, -29.0], [-72.03, -28.47], [-71.5, -28.25], [-70.97, -28.47], [-70.75, -29.0], [-70.85, -29.25], [-70.75, -29.5], [-70.96, -30.0], [-70.75, -30.5], [-70.85, -30.75], [-70.75, -31.0], [-70.85, -31.25], [-70.75, -31.5], [-70.85, -31.75], [-70.75, -32.0], [-70.96, -32.5], [-70.75, -33.0], [-70.53, -32.47], [-70.0, -32.25], [-69.47, -32.47], [-69.25, -33.0], [-69.35, -33.25], [-69.25, -33.5], [-69.35, -33.75], [-69.25, -34.0], [-69.35, -34.25], [-69.25, -34.5], [-69.35, -34.75], [-69.25, -35.0], [-69.47, -35.53], [-69.82, -35.68], [-69.85, -35.75], [-69.75, -36.0], [-69.85, -36.25], [-69.75, -36.5], [-69.97, -37.03], [-70.5, -37.25], [-71.03, -37.03], [-71.2, -36.62], [-71.32, -36.68], [-71.35, -36.75], [-71.25, -37.0], [-71.35, -37.25], [-71.32, -37.32], [-70.97, -37.47], [-70.75, -38.0], [-70.97, -38.53], [-71.37, -38.7], [-71.32, -38.82], [-70.97, -38.97], [-70.75, -39.5], [-70.97, -40.03], [-71.32, -40.18], [-71.47, -40.53], [-71.82, -40.68], [-71.97, -41.03], [-72.5, -41.25], [-72.75, -41.15], [-73.0, -41.25], [-73.53, -41.03], [-73.68, -40.68], [-74.03, -40.53], [-74.25, -40.0], [-74.03, -39.47]], [[-70.85, -33.25], [-70.75, -33.5], [-70.65, -33.25], [-70.75, -33.0], [-70.85, -33.25]], [[-70.85, -33.75], [-70.82, -33.82], [-70.75, -33.85], [-70.68, -33.82], [-70.65, -33.75], [-70.75, -33.5], [-70.85, -33.75]]]]}, "2026-03-27T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[-74.25, -40.0], [-74.03, -39.47], [-73.68, -39.32], [-73.65, -39.25], [-73.75, -39.0], [-73.65, -38.75], [-73.75, -38.5], [-73.65, -38.25], [-73.75, -38.0], [-73.54, -37.5], [-73.75, -37.0], [-73.65, -36.75], [-73.75, -36.5], [-73.65, -36.25], [-73.75, -36.0], [-73.54, -35.5], [-73.75, -35.0], [-73.65, -34.75], [-73.75, -34.5], [-73.53, -33.97], [-73.0, -33.75], [-72.75, -33.85], [-72.68, -33.82], [-72.65, -33.75], [-72.75, -33.5], [-72.53, -32.97], [-72.18, -32.82], [-72.04, -32.5], [-72.18, -32.18], [-72.53, -32.03], [-72.75, -31.5], [-72.65, -31.25], [-72.75, -31.0], [-72.65, -30.75], [-72.75, -30.5], [-72.65, -30.25], [-72.75, -30.0], [-72.53, -29.47], [-72.18, -29.32], [-72.15, -29.25], [-72.25, -29.0], [-72.03, -28.47], [-71.5, -28.25], [-70.97, -28.47], [-70.75, -29.0], [-70.85, -29.25], [-70.75, -29.5], [-70.96, -30.0], [-70.75, -30.5], [-70.85, -30.75], [-70.75, -31.0], [-70.85, -31.25], [-70.75, -31.5], [-70.85, -31.75], [-70.75, -32.0], [-70.96, -32.5], [-70.75, -33.0], [-70.53, -32.47], [-70.0, -32.25], [-69.47, -32.47], [-69.25, -33.0], [-69.35, -33.25], [-69.25, -33.5], [-69.35, -33.75], [-69.25, -34.0], [-69.35, -34.25], [-69.25, -34.5], [-69.47, -35.03], [-70.0, -35.25], [-70.25, -35.15], [-70.5, -35.25], [-70.8, -35.12], [-70.97, -35.53], [-71.32, -35.68], [-71.35, -35.75], [-71.25, -36.0], [-71.35, -36.25], [-71.25, -36.5], [-71.35, -36.75], [-71.25, -37.0], [-71.35, -37.25], [-71.25, -37.5], [-71.47, -38.03], [-71.82, -38.18], [-71.85, -38.25], [-71.82, -38.32], [-71.47, -38.47], [-71.25, -39.0], [-71.47, -39.53], [-71.82, -39.68], [-71.97, -40.03], [-72.32, -40.18], [-72.35, -40.25], [-72.25, -40.5], [-72.47, -41.03], [-73.0, -41.25], [-73.53, -41.03], [-73.68, -40.68], [-74.03, -40.53], [-74.25, -40.0]], [[-70.85, -33.25], [-70.75, -33.5], [-70.65, -33.25], [-70.75, -33.0], [-70.85, -33.25]], [[-70.85, -33.75], [-70.8, -33.88], [-70.68, -33.82], [-70.65, -33.75], [-70.75, -33.5], [-70.85, -33.75]]]]}, "2026-03-28T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[-73.75, -38.0], [-73.54, -37.5], [-73.75, -37.0], [-73.65, -36.75], [-73.75, -36.5], [-73.53, -35.97], [-73.18, -35.82], [-73.15, -35.75], [-73.25, -35.5], [-73.15, -35.25], [-73.25, -35.0], [-73.03, -34.47], [-72.68, -34.32], [-72.65, -34.25], [-72.75, -34.0], [-72.65, -33.75], [-72.75, -33.5], [-72.53, -32.97], [-72.18, -32.82], [-72.04, -32.5], [-72.18, -32.18], [-72.53, -32.03], [-72.75, -31.5], [-72.65, -31.25], [-72.75, -31.0], [-72.65, -30.75], [-72.75, -30.5], [-72.65, -30.25], [-72.75, -30.0], [-72.53, -29.47], [-72.18, -29.32], [-72.15, -29.25], [-72.25, -29.0], [-72.03, -28.47], [-71.5, -28.25], [-70.97, -28.47], [-70.75, -29.0], [-70.85, -29.25], [-70.75, -29.5], [-70.96, -30.0], [-70.75, -30.5], [-70.85, -30.75], [-70.75, -31.0], [-70.85, -31.25], [-70.75, -31.5], [-70.85, -31.75], [-70.75, -32.0], [-70.96, -32.5], [-70.75, -33.0], [-70.85, -33.25], [-70.75, -33.5], [-70.85, -33.75], [-70.75, -34.0], [-70.85, -34.25], [-70.75, -34.5], [-70.85, -34.75], [-70.75, -35.0], [-70.97, -35.53], [-71.32, -35.68], [-71.35, -35.75], [-71.25, -36.0], [-71.35, -36.25], [-71.25, -36.5], [-71.47, -37.03], [-71.82, -37.18], [-71.85, -37.25], [-71.75, -37.5], [-71.85, -37.75], [-71.75, -38.0], [-71.97, -38.53], [-72.32, -38.68], [-72.35, -38.75], [-72.25, -39.0], [-72.46, -39.5], [-72.25, -40.0], [-72.47, -40.53], [-73.0, -40.75], [-73.53, -40.53], [-73.75, -40.0], [-73.54, -39.5], [-73.75, -39.0], [-73.65, -38.75], [-73.75, -38.5], [-73.65, -38.25], [-73.75, -38.0]]], [[[-70.65, -33.75], [-70.75, -33.5], [-70.65, -33.25], [-70.75, -33.0], [-70.53, -32.47], [-70.0, -32.25], [-69.47, -32.47], [-69.25, -33.0], [-69.35, -33.25], [-69.25, -33.5], [-69.35, -33.75], [-69.25, -34.0], [-69.35, -34.25], [-69.25, -34.5], [-69.47, -35.03], [-70.0, -35.25], [-70.53, -35.03], [-70.75, -34.5], [-70.65, -34.25], [-70.75, -34.0], [-70.65, -33.75]]]]}, "2026-03-29T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[-70.53, -34.53], [-70.75, -34.0], [-70.53, -33.47], [-70.0, -33.25], [-69.47, -33.47], [-69.25, -34.0], [-69.47, -34.53], [-70.0, -34.75], [-70.53, -34.53]]], [[[-71.5, -28.25], [-70.97, -28.47], [-70.75, -29.0], [-70.85, -29.25], [-70.75, -29.5], [-70.97, -30.03], [-71.5, -30.25], [-72.03, -30.03], [-72.25, -29.5], [-72.15, -29.25], [-72.25, -29.0], [-72.03, -28.47], [-71.5, -28.25]]]]}}}, "max_amp": {"name": "Maximum anomaly amplitude", "description": "Maximum t2m anomaly recorded over entire duration", "value": -13.937070871152287}, "mean_amp": {"name": "Mean anomaly amplitude", "description": "Mean t2m anomaly over entire duration", "value": -4.429959960348688}, "evo_areamean": {"name": "Evolution of mean t2m", "description": "The daily evolution of mean t2m.", "value": [5.319292449951206, 4.334823862711573, 4.995982106526753, 3.7413790384928802, 9.85466028849288, 8.376363097148612, 7.702009796677999, 7.389191086296194, 7.484461925984306, 7.10739686385449, 7.888362660127541, 10.46359864051891, 11.170418375843042, 11.466928687462485, 9.000583479139493]}, "evo_maxamp": {"name": "Evolution of maximum t2m", "description": "The daily evolution of maximum t2m.", "value": [3.288416798909509, 1.2719271341960052, 2.4157513936360715, 2.850916798909509, 4.039428965250693, -2.7121592203776004, -8.610055033365882, -9.041288757324196, -12.306054814656534, -7.031696065266885, -6.8082107543945085, -7.179605865478493, -6.817021433512366, -3.7844985961913835, -1.7614336649576785]}, "anom_evo_areamean": {"name": "Evolution of mean t2m anomalies", "description": "The daily evolution of mean t2m anomalies.", "value": [-5.22298329386282, -5.2106211657526345, -4.48013084219874, -4.275908900023221, -3.0594412504493853, -4.084303064674861, -4.861332323175396, -5.122903989783035, -4.951933314254686, -4.23592087179452, -4.325699065335736, -3.1741537260765025, -2.929612928173285, -2.6453668466409828, -2.9512137275862074]}, "anom_evo_maxamp": {"name": "Evolution of maximum t2m anomalies", "description": "The daily evolution of maximum t2m anomalies.", "value": [-6.185555906343552, -6.69080112268324, -5.662160370999118, -4.993251734660703, -3.7912742701504953, -7.321360717451853, -11.08172687373542, -11.33056948339572, -13.937070871152287, -8.36676269789075, -8.50035831920627, -8.189950610446544, -7.648049930817706, -5.870985017649957, -5.587439777882082]}, "anom_scaled_evo_areamean": {"name": "Evolution of mean standardized t2m anomalies", "description": "The daily evolution of mean standardized t2m anomalies.", "value": [-2.016698764756713, -1.9609461311021874, -1.7491428115130265, -1.5919423668723576, -1.4958965214905078, -1.9146827475298787, -2.177704079230175, -2.295106872180732, -2.175217705251302, -1.8379687375054223, -2.0673541089013567, -1.821418068995717, -1.801166208938757, -1.713307346012271, -1.7575858678107672]}, "anom_scaled_evo_maxamp": {"name": "Evolution of maximum standardized t2m anomalies", "description": "The daily evolution of maximum standardized t2m anomalies.", "value": [-2.3005505201719574, -2.4301482743859553, -2.1166458269643145, -1.7780977437319594, -1.9039799606142949, -3.5271462850500543, -4.077841811763351, -4.4142406957115545, -4.887223385112757, -3.0253473905357686, -2.7190385144092852, -2.5729915412205457, -2.4335846667771865, -2.244831429394214, -1.9248354615267462]}}