{"version_information": {"version": "det_AHW_v1.1", "compiled_date": "2026-04-05 17:04:24.435231", "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-Apr-13_to_2025-Apr-19_305.5_-39.5"}, "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": 2025040000369}, "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": "April 13 2025"}, "end_date": {"name": "End date", "description": "Last date on which grid points are under the influence of an event", "value": "April 19 2025"}, "duration": {"name": "Duration", "description": "Time elapsed (days) from the start date to the end date", "value": 7}, "figures_available": {"name": "Figures available", "description": "True if figures were pre-generated for this event", "value": true}, "detection_var": {"name": "Detection variable", "description": "Variable used for the detection scheme", "value": "t2m"}, "event_type": {"name": "Event type", "description": "Type of the event detected", "value": "Cold spell"}, "area": {"name": "Area", "description": "The area (in square meters) encompassing all grid points under the influence of an event during its lifetime.", "value": 515482.3162293127}, "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"]}, "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": ["Argentine Sea", "Atlantic 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": -39.5}, "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": 305.5}, "center_latf": {"name": "Center latitude", "description": "Formatted version of center longitude", "value": "305.5\u00b0E"}, "western_lon": {"name": "Westernmost longitude", "description": "Westernmost longitude affected by event", "value": 294.5}, "eastern_lon": {"name": "Easternmost longitude", "description": "Easternmost longitude affected by event", "value": 305.5}, "southern_lat": {"name": "Southernmost latitude", "description": "Southernmost latitude affected by event", "value": -49.5}, "northern_lat": {"name": "Northernmost latitude", "description": "Northernmost latitude affected by event", "value": -37.0}, "polygons_merged": {"name": "Merged polygon", "description": "Merger or polygons at each time step", "value": {"type": "MultiPolygon", "coordinates": [[[[-65.75, -45.5], [-65.65, -45.25], [-65.75, -45.0], [-65.53, -44.47], [-65.18, -44.32], [-65.15, -44.25], [-65.25, -44.0], [-65.03, -43.47], [-64.5, -43.25], [-63.97, -43.47], [-63.82, -43.82], [-63.75, -43.85], [-63.5, -43.75], [-63.25, -43.85], [-63.0, -43.75], [-62.47, -43.97], [-62.32, -44.32], [-62.2, -44.37], [-62.15, -44.25], [-62.25, -44.0], [-62.04, -43.5], [-62.25, -43.0], [-62.03, -42.47], [-61.68, -42.32], [-61.53, -41.97], [-61.18, -41.82], [-61.03, -41.47], [-60.68, -41.32], [-60.65, -41.25], [-60.75, -41.0], [-60.65, -40.75], [-60.75, -40.5], [-60.62, -40.2], [-60.75, -40.15], [-61.0, -40.25], [-61.53, -40.03], [-61.75, -39.5], [-61.53, -38.97], [-61.18, -38.82], [-61.03, -38.47], [-60.5, -38.25], [-60.25, -38.35], [-60.0, -38.25], [-59.75, -38.35], [-59.5, -38.25], [-59.25, -38.35], [-59.18, -38.32], [-59.03, -37.97], [-58.5, -37.75], [-58.25, -37.85], [-58.18, -37.82], [-58.03, -37.47], [-57.5, -37.25], [-57.25, -37.35], [-57.18, -37.32], [-57.03, -36.97], [-56.68, -36.82], [-56.53, -36.47], [-56.0, -36.25], [-55.75, -36.35], [-55.5, -36.25], [-54.97, -36.47], [-54.75, -37.0], [-54.85, -37.25], [-54.75, -37.5], [-54.85, -37.75], [-54.75, -38.0], [-54.85, -38.25], [-54.82, -38.32], [-54.47, -38.47], [-54.32, -38.82], [-53.97, -38.97], [-53.75, -39.5], [-53.97, -40.03], [-54.5, -40.25], [-54.75, -40.15], [-55.0, -40.25], [-55.25, -40.15], [-55.32, -40.18], [-55.47, -40.53], [-55.82, -40.68], [-55.85, -40.75], [-55.75, -41.0], [-55.85, -41.25], [-55.75, -41.5], [-55.97, -42.03], [-56.32, -42.18], [-56.35, -42.25], [-56.25, -42.5], [-56.35, -42.75], [-56.25, -43.0], [-56.47, -43.53], [-56.82, -43.68], [-56.96, -44.0], [-56.75, -44.5], [-56.85, -44.75], [-56.75, -45.0], [-56.85, -45.25], [-56.75, -45.5], [-56.97, -46.03], [-57.5, -46.25], [-58.03, -46.03], [-58.18, -45.68], [-58.25, -45.65], [-58.32, -45.68], [-58.47, -46.03], [-58.82, -46.18], [-58.85, -46.25], [-58.75, -46.5], [-58.85, -46.75], [-58.75, -47.0], [-58.97, -47.53], [-59.5, -47.75], [-59.75, -47.65], [-59.82, -47.68], [-59.85, -47.75], [-59.75, -48.0], [-59.97, -48.53], [-60.32, -48.68], [-60.47, -49.03], [-60.82, -49.18], [-60.97, -49.53], [-61.32, -49.68], [-61.47, -50.03], [-62.0, -50.25], [-62.25, -50.15], [-62.5, -50.25], [-62.75, -50.15], [-63.0, -50.25], [-63.25, -50.15], [-63.5, -50.25], [-63.75, -50.15], [-64.0, -50.25], [-64.53, -50.03], [-64.75, -49.5], [-64.65, -49.25], [-64.68, -49.18], [-65.03, -49.03], [-65.18, -48.68], [-65.53, -48.53], [-65.75, -48.0], [-65.65, -47.75], [-65.75, -47.5], [-65.65, -47.25], [-65.68, -47.18], [-66.03, -47.03], [-66.25, -46.5], [-66.03, -45.97], [-65.68, -45.82], [-65.65, -45.75], [-65.75, -45.5]]]]}}, "IPCC_regions": {"name": "IPCC regions", "description": "List of all IPCC regions affected", "value": ["S.E.South-America", "S.South-America", "S.Atlantic-Ocean"]}, "polygons": {"name": "Polygons", "description": "Polygon vertices describing the boundary of the event at each time step", "value": {"2025-04-13T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[-66.25, -46.5], [-66.02999999999997, -45.97], [-65.68, -45.82], [-65.64999999999998, -45.75], [-65.75, -45.5], [-65.64999999999998, -45.25], [-65.75, -45.0], [-65.52999999999997, -44.47], [-65.18, -44.32], [-65.14999999999998, -44.25], [-65.25, -44.0], [-65.02999999999997, -43.47], [-64.5, -43.25], [-63.97000000000003, -43.47], [-63.81999999999999, -43.82], [-63.75, -43.85], [-63.5, -43.75], [-63.25, -43.85], [-63.0, -43.75], [-62.47000000000003, -43.97], [-62.31999999999999, -44.32], [-61.97000000000003, -44.47], [-61.81999999999999, -44.82], [-61.47000000000003, -44.97], [-61.31999999999999, -45.32], [-60.97000000000003, -45.47], [-60.75, -46.0], [-60.85000000000002, -46.25], [-60.81999999999999, -46.32], [-60.75, -46.35], [-60.5, -46.25], [-59.97000000000003, -46.47], [-59.75, -47.0], [-59.97000000000003, -47.53], [-60.31999999999999, -47.68], [-60.35000000000002, -47.75], [-60.25, -48.0], [-60.35000000000002, -48.25], [-60.25, -48.5], [-60.47000000000003, -49.03], [-60.81999999999999, -49.18], [-60.97000000000003, -49.53], [-61.31999999999999, -49.68], [-61.47000000000003, -50.03], [-62.0, -50.25], [-62.25, -50.15], [-62.5, -50.25], [-62.75, -50.15], [-63.0, -50.25], [-63.25, -50.15], [-63.5, -50.25], [-63.75, -50.15], [-64.0, -50.25], [-64.52999999999997, -50.03], [-64.75, -49.5], [-64.64999999999998, -49.25], [-64.68, -49.18], [-65.02999999999997, -49.03], [-65.18, -48.68], [-65.52999999999997, -48.53], [-65.75, -48.0], [-65.64999999999998, -47.75], [-65.75, -47.5], [-65.64999999999998, -47.25], [-65.68, -47.18], [-66.02999999999997, -47.03], [-66.25, -46.5]]], [[[-57.68000000000001, -41.82], [-57.52999999999997, -41.47], [-57.0, -41.25], [-56.47000000000003, -41.47], [-56.25, -42.0], [-56.35000000000002, -42.25], [-56.25, -42.5], [-56.47000000000003, -43.03], [-56.81999999999999, -43.18], [-56.97000000000003, -43.53], [-57.5, -43.75], [-58.02999999999997, -43.53], [-58.25, -43.0], [-58.14999999999998, -42.75], [-58.25, -42.5], [-58.02999999999997, -41.97], [-57.68000000000001, -41.82]]], [[[-55.75, -39.5], [-55.52999999999997, -38.97], [-55.0, -38.75], [-54.75, -38.85], [-54.5, -38.75], [-53.97000000000003, -38.97], [-53.75, -39.5], [-53.97000000000003, -40.03], [-54.5, -40.25], [-54.75, -40.15], [-55.0, -40.25], [-55.52999999999997, -40.03], [-55.75, -39.5]]]]}, "2025-04-14T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[-66.02999999999997, -47.03], [-66.25, -46.5], [-66.02999999999997, -45.97], [-65.68, -45.82], [-65.64999999999998, -45.75], [-65.75, -45.5], [-65.64999999999998, -45.25], [-65.75, -45.0], [-65.52999999999997, -44.47], [-65.18, -44.32], [-65.14999999999998, -44.25], [-65.25, -44.0], [-65.02999999999997, -43.47], [-64.5, -43.25], [-63.97000000000003, -43.47], [-63.81999999999999, -43.82], [-63.75, -43.85], [-63.5, -43.75], [-63.25, -43.85], [-63.0, -43.75], [-62.47000000000003, -43.97], [-62.31999999999999, -44.32], [-62.19999999999999, -44.38], [-62.14999999999998, -44.25], [-62.25, -44.0], [-62.04000000000002, -43.5], [-62.25, -43.0], [-62.02999999999997, -42.47], [-61.68000000000001, -42.32], [-61.52999999999997, -41.97], [-61.18000000000001, -41.82], [-61.02999999999997, -41.47], [-60.68000000000001, -41.32], [-60.64999999999998, -41.25], [-60.75, -41.0], [-60.64999999999998, -40.75], [-60.75, -40.5], [-60.620000000000005, -40.2], [-60.75, -40.15], [-61.0, -40.25], [-61.52999999999997, -40.03], [-61.75, -39.5], [-61.52999999999997, -38.97], [-61.18000000000001, -38.82], [-61.02999999999997, -38.47], [-60.5, -38.25], [-60.25, -38.35], [-60.0, -38.25], [-59.75, -38.35], [-59.5, -38.25], [-59.25, -38.35], [-59.18000000000001, -38.32], [-59.02999999999997, -37.97], [-58.5, -37.75], [-58.25, -37.85], [-58.18000000000001, -37.82], [-58.02999999999997, -37.47], [-57.5, -37.25], [-57.25, -37.35], [-57.18000000000001, -37.32], [-57.02999999999997, -36.97], [-56.68000000000001, -36.82], [-56.52999999999997, -36.47], [-56.0, -36.25], [-55.75, -36.35], [-55.5, -36.25], [-54.97000000000003, -36.47], [-54.75, -37.0], [-54.85000000000002, -37.25], [-54.75, -37.5], [-54.85000000000002, -37.75], [-54.75, -38.0], [-54.85000000000002, -38.25], [-54.81999999999999, -38.32], [-54.47000000000003, -38.47], [-54.31999999999999, -38.82], [-53.97000000000003, -38.97], [-53.75, -39.5], [-53.97000000000003, -40.03], [-54.5, -40.25], [-54.75, -40.15], [-55.0, -40.25], [-55.25, -40.15], [-55.31999999999999, -40.18], [-55.47000000000003, -40.53], [-55.81999999999999, -40.68], [-55.85000000000002, -40.75], [-55.75, -41.0], [-55.85000000000002, -41.25], [-55.75, -41.5], [-55.97000000000003, -42.03], [-56.31999999999999, -42.18], [-56.35000000000002, -42.25], [-56.25, -42.5], [-56.35000000000002, -42.75], [-56.25, -43.0], [-56.47000000000003, -43.53], [-56.81999999999999, -43.68], [-56.95999999999998, -44.0], [-56.75, -44.5], [-56.85000000000002, -44.75], [-56.75, -45.0], [-56.85000000000002, -45.25], [-56.75, -45.5], [-56.97000000000003, -46.03], [-57.5, -46.25], [-58.02999999999997, -46.03], [-58.18000000000001, -45.68], [-58.25, -45.65], [-58.31999999999999, -45.68], [-58.47000000000003, -46.03], [-58.81999999999999, -46.18], [-58.85000000000002, -46.25], [-58.75, -46.5], [-58.85000000000002, -46.75], [-58.75, -47.0], [-58.97000000000003, -47.53], [-59.5, -47.75], [-59.75, -47.65], [-59.81999999999999, -47.68], [-59.85000000000002, -47.75], [-59.75, -48.0], [-59.97000000000003, -48.53], [-60.31999999999999, -48.68], [-60.47000000000003, -49.03], [-60.81999999999999, -49.18], [-60.97000000000003, -49.53], [-61.31999999999999, -49.68], [-61.47000000000003, -50.03], [-62.0, -50.25], [-62.25, -50.15], [-62.5, -50.25], [-62.75, -50.15], [-63.0, -50.25], [-63.25, -50.15], [-63.5, -50.25], [-63.75, -50.15], [-64.0, -50.25], [-64.52999999999997, -50.03], [-64.75, -49.5], [-64.64999999999998, -49.25], [-64.68, -49.18], [-65.02999999999997, -49.03], [-65.18, -48.68], [-65.52999999999997, -48.53], [-65.75, -48.0], [-65.64999999999998, -47.75], [-65.75, -47.5], [-65.64999999999998, -47.25], [-65.68, -47.18], [-66.02999999999997, -47.03]]]]}, "2025-04-15T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[-66.02999999999997, -47.03], [-66.25, -46.5], [-66.02999999999997, -45.97], [-65.68, -45.82], [-65.64999999999998, -45.75], [-65.75, -45.5], [-65.64999999999998, -45.25], [-65.75, -45.0], [-65.52999999999997, -44.47], [-65.18, -44.32], [-65.14999999999998, -44.25], [-65.25, -44.0], [-65.02999999999997, -43.47], [-64.5, -43.25], [-63.97000000000003, -43.47], [-63.81999999999999, -43.82], [-63.75, -43.85], [-63.5, -43.75], [-63.25, -43.85], [-63.0, -43.75], [-62.47000000000003, -43.97], [-62.31999999999999, -44.32], [-62.19999999999999, -44.38], [-62.14999999999998, -44.25], [-62.25, -44.0], [-62.04000000000002, -43.5], [-62.25, -43.0], [-62.02999999999997, -42.47], [-61.68000000000001, -42.32], [-61.52999999999997, -41.97], [-61.18000000000001, -41.82], [-61.02999999999997, -41.47], [-60.68000000000001, -41.32], [-60.64999999999998, -41.25], [-60.75, -41.0], [-60.64999999999998, -40.75], [-60.75, -40.5], [-60.620000000000005, -40.2], [-60.75, -40.15], [-61.0, -40.25], [-61.52999999999997, -40.03], [-61.75, -39.5], [-61.52999999999997, -38.97], [-61.18000000000001, -38.82], [-61.02999999999997, -38.47], [-60.5, -38.25], [-60.25, -38.35], [-60.0, -38.25], [-59.75, -38.35], [-59.5, -38.25], [-59.25, -38.35], [-59.18000000000001, -38.32], [-59.02999999999997, -37.97], [-58.5, -37.75], [-58.25, -37.85], [-58.18000000000001, -37.82], [-58.02999999999997, -37.47], [-57.5, -37.25], [-57.25, -37.35], [-57.18000000000001, -37.32], [-57.02999999999997, -36.97], [-56.68000000000001, -36.82], [-56.52999999999997, -36.47], [-56.0, -36.25], [-55.75, -36.35], [-55.5, -36.25], [-54.97000000000003, -36.47], [-54.75, -37.0], [-54.85000000000002, -37.25], [-54.75, -37.5], [-54.85000000000002, -37.75], [-54.75, -38.0], [-54.85000000000002, -38.25], [-54.81999999999999, -38.32], [-54.47000000000003, -38.47], [-54.31999999999999, -38.82], [-53.97000000000003, -38.97], [-53.75, -39.5], [-53.97000000000003, -40.03], [-54.5, -40.25], [-54.75, -40.15], [-55.0, -40.25], [-55.25, -40.15], [-55.31999999999999, -40.18], [-55.47000000000003, -40.53], [-55.81999999999999, -40.68], [-55.85000000000002, -40.75], [-55.75, -41.0], [-55.85000000000002, -41.25], [-55.75, -41.5], [-55.97000000000003, -42.03], [-56.31999999999999, -42.18], [-56.35000000000002, -42.25], [-56.25, -42.5], [-56.35000000000002, -42.75], [-56.25, -43.0], [-56.47000000000003, -43.53], [-56.81999999999999, -43.68], [-56.95999999999998, -44.0], [-56.75, -44.5], [-56.85000000000002, -44.75], [-56.75, -45.0], [-56.85000000000002, -45.25], [-56.75, -45.5], [-56.97000000000003, -46.03], [-57.5, -46.25], [-58.02999999999997, -46.03], [-58.18000000000001, -45.68], [-58.25, -45.65], [-58.31999999999999, -45.68], [-58.47000000000003, -46.03], [-58.81999999999999, -46.18], [-58.85000000000002, -46.25], [-58.75, -46.5], [-58.85000000000002, -46.75], [-58.75, -47.0], [-58.97000000000003, -47.53], [-59.5, -47.75], [-59.75, -47.65], [-59.81999999999999, -47.68], [-59.85000000000002, -47.75], [-59.75, -48.0], [-59.97000000000003, -48.53], [-60.31999999999999, -48.68], [-60.47000000000003, -49.03], [-60.81999999999999, -49.18], [-60.97000000000003, -49.53], [-61.31999999999999, -49.68], [-61.47000000000003, -50.03], [-62.0, -50.25], [-62.25, -50.15], [-62.5, -50.25], [-62.75, -50.15], [-63.0, -50.25], [-63.25, -50.15], [-63.5, -50.25], [-63.75, -50.15], [-64.0, -50.25], [-64.52999999999997, -50.03], [-64.75, -49.5], [-64.64999999999998, -49.25], [-64.68, -49.18], [-65.02999999999997, -49.03], [-65.18, -48.68], [-65.52999999999997, -48.53], [-65.75, -48.0], [-65.64999999999998, -47.75], [-65.75, -47.5], [-65.64999999999998, -47.25], [-65.68, -47.18], [-66.02999999999997, -47.03]]]]}, "2025-04-16T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[-62.25, -44.0], [-62.04000000000002, -43.5], [-62.25, -43.0], [-62.02999999999997, -42.47], [-61.68000000000001, -42.32], [-61.52999999999997, -41.97], [-61.18000000000001, -41.82], [-61.02999999999997, -41.47], [-60.68000000000001, -41.32], [-60.64999999999998, -41.25], [-60.75, -41.0], [-60.64999999999998, -40.75], [-60.75, -40.5], [-60.620000000000005, -40.2], [-60.75, -40.15], [-61.0, -40.25], [-61.52999999999997, -40.03], [-61.75, -39.5], [-61.52999999999997, -38.97], [-61.18000000000001, -38.82], [-61.02999999999997, -38.47], [-60.5, -38.25], [-60.25, -38.35], [-60.0, -38.25], [-59.75, -38.35], [-59.5, -38.25], [-59.25, -38.35], [-59.18000000000001, -38.32], [-59.02999999999997, -37.97], [-58.5, -37.75], [-58.25, -37.85], [-58.18000000000001, -37.82], [-58.02999999999997, -37.47], [-57.5, -37.25], [-57.25, -37.35], [-57.18000000000001, -37.32], [-57.02999999999997, -36.97], [-56.68000000000001, -36.82], [-56.52999999999997, -36.47], [-56.0, -36.25], [-55.75, -36.35], [-55.5, -36.25], [-54.97000000000003, -36.47], [-54.75, -37.0], [-54.85000000000002, -37.25], [-54.75, -37.5], [-54.85000000000002, -37.75], [-54.75, -38.0], [-54.85000000000002, -38.25], [-54.81999999999999, -38.32], [-54.47000000000003, -38.47], [-54.31999999999999, -38.82], [-53.97000000000003, -38.97], [-53.75, -39.5], [-53.97000000000003, -40.03], [-54.5, -40.25], [-54.75, -40.15], [-55.0, -40.25], [-55.25, -40.15], [-55.31999999999999, -40.18], [-55.47000000000003, -40.53], [-55.81999999999999, -40.68], [-55.85000000000002, -40.75], [-55.75, -41.0], [-55.85000000000002, -41.25], [-55.75, -41.5], [-55.97000000000003, -42.03], [-56.31999999999999, -42.18], [-56.35000000000002, -42.25], [-56.25, -42.5], [-56.35000000000002, -42.75], [-56.25, -43.0], [-56.47000000000003, -43.53], [-56.81999999999999, -43.68], [-56.95999999999998, -44.0], [-56.75, -44.5], [-56.85000000000002, -44.75], [-56.75, -45.0], [-56.85000000000002, -45.25], [-56.75, -45.5], [-56.97000000000003, -46.03], [-57.5, -46.25], [-58.02999999999997, -46.03], [-58.18000000000001, -45.68], [-58.25, -45.65], [-58.31999999999999, -45.68], [-58.47000000000003, -46.03], [-58.81999999999999, -46.18], [-58.85000000000002, -46.25], [-58.75, -46.5], [-58.85000000000002, -46.75], [-58.75, -47.0], [-58.97000000000003, -47.53], [-59.5, -47.75], [-59.75, -47.65], [-59.81999999999999, -47.68], [-59.85000000000002, -47.75], [-59.75, -48.0], [-59.97000000000003, -48.53], [-60.5, -48.75], [-61.02999999999997, -48.53], [-61.25, -48.0], [-61.14999999999998, -47.75], [-61.25, -47.5], [-61.14999999999998, -47.25], [-61.25, -47.0], [-61.14999999999998, -46.75], [-61.25, -46.5], [-61.14999999999998, -46.25], [-61.25, -46.0], [-61.14999999999998, -45.75], [-61.18000000000001, -45.68], [-61.52999999999997, -45.53], [-61.68000000000001, -45.18], [-62.02999999999997, -45.03], [-62.25, -44.5], [-62.14999999999998, -44.25], [-62.25, -44.0]]]]}, "2025-04-17T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[-55.5, -40.25], [-56.02999999999997, -40.03], [-56.25, -39.5], [-56.02999999999997, -38.97], [-55.5, -38.75], [-55.25, -38.85], [-55.0, -38.75], [-54.75, -38.85], [-54.5, -38.75], [-53.97000000000003, -38.97], [-53.75, -39.5], [-53.97000000000003, -40.03], [-54.5, -40.25], [-54.75, -40.15], [-55.0, -40.25], [-55.25, -40.15], [-55.5, -40.25]]]]}, "2025-04-18T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[-55.02999999999997, -38.97], [-54.5, -38.75], [-53.97000000000003, -38.97], [-53.75, -39.5], [-53.97000000000003, -40.03], [-54.5, -40.25], [-55.02999999999997, -40.03], [-55.25, -39.5], [-55.02999999999997, -38.97]]]]}, "2025-04-19T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[-55.02999999999997, -38.97], [-54.5, -38.75], [-53.97000000000003, -38.97], [-53.75, -39.5], [-53.97000000000003, -40.03], [-54.5, -40.25], [-55.02999999999997, -40.03], [-55.25, -39.5], [-55.02999999999997, -38.97]]]]}}}, "max_amp": {"name": "Maximum anomaly amplitude", "description": "Maximum t2m anomaly recorded over entire duration", "value": -5.034575357406993}, "mean_amp": {"name": "Mean anomaly amplitude", "description": "Mean t2m anomaly over entire duration", "value": -2.9326708515001556}, "evo_areamean": {"name": "Evolution of mean t2m", "description": "The daily evolution of mean t2m.", "value": [9.384192981142121, 9.551638660733715, 9.867519379763053, 10.804355095757387, 11.071161312527124, 11.822746531168661, 10.700827534993493]}, "evo_maxamp": {"name": "Evolution of maximum t2m", "description": "The daily evolution of maximum t2m.", "value": [7.764857228597009, 7.11063156127932, 7.439986165364587, 7.552471415201865, 10.757983144124353, 11.822746531168661, 10.700827534993493]}, "anom_evo_areamean": {"name": "Evolution of mean t2m anomalies", "description": "The daily evolution of mean t2m anomalies.", "value": [-2.4749358197937656, -3.3154319418226352, -2.950604626582326, -2.5915652598457295, -2.5523832869786247, -2.4118275512766445, -3.4803844751388056]}, "anom_evo_maxamp": {"name": "Evolution of maximum t2m anomalies", "description": "The daily evolution of maximum t2m anomalies.", "value": [-3.274305495806061, -5.034575357406993, -4.4563321454158995, -3.594937739815748, -2.87045735136104, -2.4118275512766445, -3.4803844751388056]}, "anom_scaled_evo_areamean": {"name": "Evolution of mean standardized t2m anomalies", "description": "The daily evolution of mean standardized t2m anomalies.", "value": [-1.5896810594254824, -2.107425061918022, -1.8504351717921506, -1.6092868390314317, -1.5325394009078013, -1.3275149571303357, -1.8242051191748847]}, "anom_scaled_evo_maxamp": {"name": "Evolution of maximum standardized t2m anomalies", "description": "The daily evolution of maximum standardized t2m anomalies.", "value": [-2.02313104413177, -2.929320802309098, -2.578497829581517, -1.8932885730142994, -1.6376204432962116, -1.3275149571303357, -1.8242051191748847]}}