{"version_information": {"version": "det_AHW_v1.1", "compiled_date": "2026-04-05 17:07:03.697081", "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-Aug-30_to_2025-Sep-07_9.0_17.0"}, "event_label": {"name": "Event label", "description": "Integer-valued grid identifier that uniquely labels each detected extreme event in space and time, consistent with the corresponding labels stored in the NetCDF dataset.", "value": 2025080000952}, "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": "August 30 2025"}, "end_date": {"name": "End date", "description": "Last date on which grid points are under the influence of an event", "value": "September 07 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": 609453.0873453616}, "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": ["Algeria", "Burkina Faso", "Mali", "Niger"]}, "continents_affected": {"name": "Continents affected", "description": "List of all continents affected", "value": ["Africa", "Africa", "Africa", "Africa"]}, "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": []}, "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": 17.0}, "center_lon": {"name": "Center longitude", "description": "Longitude of the maximum time-integrated standardized t2m anomalies. Only t2m of the same polarity as the events are considered (positive T2m for a HW, for instance). The centre is thus representative of both the severity and persistence of anomalies.", "value": 9.0}, "center_latf": {"name": "Center latitude", "description": "Formatted version of center longitude", "value": "9.0\u00b0E"}, "western_lon": {"name": "Westernmost longitude", "description": "Westernmost longitude affected by event", "value": -4.5}, "eastern_lon": {"name": "Easternmost longitude", "description": "Easternmost longitude affected by event", "value": 13.5}, "southern_lat": {"name": "Southernmost latitude", "description": "Southernmost latitude affected by event", "value": 12.5}, "northern_lat": {"name": "Northernmost latitude", "description": "Northernmost latitude affected by event", "value": 20.0}, "polygons_merged": {"name": "Merged polygon", "description": "Merger or polygons at each time step", "value": {"type": "MultiPolygon", "coordinates": [[[[5.03, 13.47], [4.5, 13.25], [4.25, 13.35], [4.0, 13.25], [3.75, 13.35], [3.68, 13.32], [3.53, 12.97], [3.18, 12.82], [3.03, 12.47], [2.5, 12.25], [2.25, 12.35], [2.0, 12.25], [1.75, 12.35], [1.5, 12.25], [0.97, 12.47], [0.82, 12.82], [0.75, 12.85], [0.5, 12.75], [0.25, 12.85], [0.0, 12.75], [-0.25, 12.85], [-0.5, 12.75], [-0.75, 12.85], [-0.82, 12.82], [-0.97, 12.47], [-1.32, 12.32], [-1.47, 11.97], [-2.0, 11.75], [-2.53, 11.97], [-2.75, 12.5], [-2.65, 12.75], [-2.75, 13.0], [-2.65, 13.25], [-2.75, 13.5], [-2.62, 13.8], [-2.75, 13.85], [-3.0, 13.75], [-3.53, 13.97], [-3.68, 14.32], [-4.03, 14.47], [-4.25, 15.0], [-4.15, 15.25], [-4.18, 15.32], [-4.25, 15.35], [-4.5, 15.25], [-5.03, 15.47], [-5.25, 16.0], [-5.03, 16.53], [-4.68, 16.68], [-4.53, 17.03], [-4.18, 17.18], [-4.03, 17.53], [-3.68, 17.68], [-3.53, 18.03], [-3.0, 18.25], [-2.75, 18.15], [-2.5, 18.25], [-1.97, 18.03], [-1.82, 17.68], [-1.47, 17.53], [-1.25, 17.0], [-1.35, 16.75], [-1.25, 16.5], [-1.35, 16.25], [-1.25, 16.0], [-1.35, 15.75], [-1.32, 15.68], [-1.25, 15.65], [-1.0, 15.75], [-0.75, 15.65], [-0.5, 15.75], [0.03, 15.53], [0.18, 15.18], [0.53, 15.03], [0.68, 14.68], [0.75, 14.65], [0.82, 14.68], [0.97, 15.03], [1.32, 15.18], [1.35, 15.25], [1.25, 15.5], [1.47, 16.03], [1.82, 16.18], [1.97, 16.53], [2.5, 16.75], [2.75, 16.65], [2.82, 16.68], [2.97, 17.03], [3.5, 17.25], [4.0, 17.04], [4.5, 17.25], [4.75, 17.15], [5.0, 17.25], [4.47, 17.47], [4.25, 18.0], [4.47, 18.53], [4.82, 18.68], [4.85, 18.75], [4.75, 19.0], [4.85, 19.25], [4.75, 19.5], [4.97, 20.03], [5.5, 20.25], [5.75, 20.15], [6.0, 20.25], [6.25, 20.15], [6.32, 20.18], [6.47, 20.53], [7.0, 20.75], [7.25, 20.65], [7.5, 20.75], [7.75, 20.65], [8.0, 20.75], [8.53, 20.53], [8.75, 20.0], [8.65, 19.75], [8.68, 19.68], [9.03, 19.53], [9.18, 19.18], [9.53, 19.03], [9.75, 18.5], [9.65, 18.25], [9.68, 18.18], [10.03, 18.03], [10.18, 17.68], [10.25, 17.65], [10.5, 17.75], [10.75, 17.65], [11.0, 17.75], [11.25, 17.65], [11.5, 17.75], [12.03, 17.53], [12.18, 17.18], [12.5, 17.04], [13.0, 17.25], [13.53, 17.03], [13.75, 16.5], [13.65, 16.25], [13.75, 16.0], [13.65, 15.75], [13.75, 15.5], [13.65, 15.25], [13.66, 15.23], [13.68, 15.18], [14.03, 15.03], [14.25, 14.5], [14.03, 13.97], [13.5, 13.75], [13.25, 13.85], [13.18, 13.82], [13.03, 13.47], [12.5, 13.25], [12.25, 13.35], [12.0, 13.25], [11.75, 13.35], [11.5, 13.25], [10.97, 13.47], [10.82, 13.82], [10.75, 13.85], [10.5, 13.75], [10.25, 13.85], [10.0, 13.75], [9.5, 13.96], [9.0, 13.75], [8.75, 13.85], [8.5, 13.75], [8.25, 13.85], [8.0, 13.75], [7.75, 13.85], [7.5, 13.75], [7.25, 13.85], [7.0, 13.75], [6.47, 13.97], [6.25, 14.5], [6.35, 14.75], [6.32, 14.82], [5.97, 14.97], [5.82, 15.32], [5.75, 15.35], [5.68, 15.32], [5.65, 15.25], [5.75, 15.0], [5.53, 14.47], [5.18, 14.32], [5.15, 14.25], [5.25, 14.0], [5.03, 13.47]], [[5.25, 17.15], [5.5, 17.25], [5.75, 17.15], [6.0, 17.25], [6.5, 17.04], [6.82, 17.18], [6.97, 17.53], [7.37, 17.7], [7.32, 17.82], [7.25, 17.85], [7.0, 17.75], [6.75, 17.85], [6.5, 17.75], [6.25, 17.85], [6.0, 17.75], [5.75, 17.85], [5.68, 17.82], [5.53, 17.47], [5.0, 17.25], [5.25, 17.15]]]]}}, "IPCC_regions": {"name": "IPCC regions", "description": "List of all IPCC regions affected", "value": ["Sahara", "Western-Africa"]}, "polygons": {"name": "Polygons", "description": "Polygon vertices describing the boundary of the event at each time step", "value": {"2025-08-30T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[13.0, 15.25], [12.47, 15.47], [12.25, 16.0], [12.47, 16.53], [13.0, 16.75], [13.53, 16.53], [13.75, 16.0], [13.53, 15.47], [13.0, 15.25]]], [[[9.0, 17.75], [9.53, 17.53], [9.75, 17.0], [9.53, 16.47], [9.18, 16.32], [9.03, 15.97], [8.5, 15.75], [7.97, 15.97], [7.75, 16.5], [7.97, 17.03], [8.32, 17.18], [8.47, 17.53], [9.0, 17.75]]]]}, "2025-08-31T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[13.0, 15.25], [12.47, 15.47], [12.25, 16.0], [12.47, 16.53], [13.0, 16.75], [13.53, 16.53], [13.75, 16.0], [13.53, 15.47], [13.0, 15.25]]], [[[7.85, 17.25], [7.75, 17.5], [7.85, 17.75], [7.75, 18.0], [7.85, 18.25], [7.75, 18.5], [7.97, 19.03], [8.5, 19.25], [8.75, 19.15], [9.0, 19.25], [9.53, 19.03], [9.75, 18.5], [9.53, 17.97], [9.18, 17.82], [9.15, 17.75], [9.18, 17.68], [9.53, 17.53], [9.75, 17.0], [9.53, 16.47], [9.18, 16.32], [9.03, 15.97], [8.5, 15.75], [7.97, 15.97], [7.75, 16.5], [7.85, 16.75], [7.75, 17.0], [7.85, 17.25]]]]}, "2025-09-01T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[13.0, 15.25], [12.47, 15.47], [12.25, 16.0], [12.47, 16.53], [13.0, 16.75], [13.53, 16.53], [13.75, 16.0], [13.53, 15.47], [13.0, 15.25]]], [[[7.85, 17.25], [7.75, 17.5], [7.85, 17.75], [7.75, 18.0], [7.85, 18.25], [7.75, 18.5], [7.97, 19.03], [8.5, 19.25], [8.75, 19.15], [9.0, 19.25], [9.53, 19.03], [9.75, 18.5], [9.53, 17.97], [9.18, 17.82], [9.15, 17.75], [9.18, 17.68], [9.53, 17.53], [9.75, 17.0], [9.53, 16.47], [9.18, 16.32], [9.03, 15.97], [8.5, 15.75], [7.97, 15.97], [7.75, 16.5], [7.85, 16.75], [7.75, 17.0], [7.85, 17.25]]]]}, "2025-09-02T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[6.25, 15.0], [6.35, 15.25], [6.25, 15.5], [6.47, 16.03], [6.82, 16.18], [6.97, 16.53], [7.32, 16.68], [7.47, 17.03], [7.82, 17.18], [7.85, 17.25], [7.75, 17.5], [7.85, 17.75], [7.75, 18.0], [7.85, 18.25], [7.75, 18.5], [7.97, 19.03], [8.5, 19.25], [8.75, 19.15], [9.0, 19.25], [9.53, 19.03], [9.75, 18.5], [9.54, 18.0], [9.68, 17.68], [10.03, 17.53], [10.25, 17.0], [10.04, 16.5], [10.18, 16.18], [10.25, 16.15], [10.32, 16.18], [10.47, 16.53], [11.0, 16.75], [11.53, 16.53], [11.7, 16.13], [12.0, 16.25], [12.3, 16.13], [12.35, 16.25], [12.25, 16.5], [12.47, 17.03], [13.0, 17.25], [13.53, 17.03], [13.75, 16.5], [13.65, 16.25], [13.75, 16.0], [13.54, 15.5], [13.68, 15.18], [14.03, 15.03], [14.25, 14.5], [14.03, 13.97], [13.5, 13.75], [13.25, 13.85], [13.0, 13.75], [12.75, 13.85], [12.5, 13.75], [12.25, 13.85], [12.18, 13.82], [12.03, 13.47], [11.5, 13.25], [10.97, 13.47], [10.82, 13.82], [10.75, 13.85], [10.5, 13.75], [10.25, 13.85], [10.0, 13.75], [9.5, 13.96], [9.0, 13.75], [8.75, 13.85], [8.5, 13.75], [8.25, 13.85], [8.0, 13.75], [7.75, 13.85], [7.5, 13.75], [7.25, 13.85], [7.0, 13.75], [6.47, 13.97], [6.25, 14.5], [6.35, 14.75], [6.25, 15.0]]]]}, "2025-09-03T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[-2.65, 13.25], [-2.75, 13.5], [-2.53, 14.03], [-2.0, 14.25], [-1.75, 14.15], [-1.5, 14.25], [-1.25, 14.15], [-1.18, 14.18], [-1.03, 14.53], [-0.68, 14.68], [-0.53, 15.03], [0.0, 15.25], [0.53, 15.03], [0.68, 14.68], [0.75, 14.65], [0.82, 14.68], [0.97, 15.03], [1.32, 15.18], [1.35, 15.25], [1.25, 15.5], [1.47, 16.03], [1.82, 16.18], [1.97, 16.53], [2.5, 16.75], [2.75, 16.65], [2.82, 16.68], [2.97, 17.03], [3.5, 17.25], [4.0, 17.04], [4.5, 17.25], [4.75, 17.15], [5.0, 17.25], [5.25, 17.15], [5.5, 17.25], [5.75, 17.15], [6.0, 17.25], [6.5, 17.04], [7.0, 17.25], [7.25, 17.15], [7.32, 17.18], [7.46, 17.5], [7.32, 17.82], [6.97, 17.97], [6.82, 18.32], [6.47, 18.47], [6.32, 18.82], [6.25, 18.85], [6.0, 18.75], [5.75, 18.85], [5.5, 18.75], [4.97, 18.97], [4.75, 19.5], [4.97, 20.03], [5.5, 20.25], [5.75, 20.15], [6.0, 20.25], [6.25, 20.15], [6.32, 20.18], [6.47, 20.53], [7.0, 20.75], [7.25, 20.65], [7.5, 20.75], [7.75, 20.65], [8.0, 20.75], [8.53, 20.53], [8.75, 20.0], [8.65, 19.75], [8.68, 19.68], [9.03, 19.53], [9.18, 19.18], [9.53, 19.03], [9.75, 18.5], [9.65, 18.25], [9.68, 18.18], [10.03, 18.03], [10.18, 17.68], [10.25, 17.65], [10.5, 17.75], [10.75, 17.65], [11.0, 17.75], [11.53, 17.53], [11.68, 17.18], [11.75, 17.15], [12.0, 17.25], [12.5, 17.04], [13.0, 17.25], [13.53, 17.03], [13.75, 16.5], [13.65, 16.25], [13.75, 16.0], [13.65, 15.75], [13.75, 15.5], [13.65, 15.25], [13.68, 15.18], [14.03, 15.03], [14.25, 14.5], [14.03, 13.97], [13.5, 13.75], [13.25, 13.85], [13.18, 13.82], [13.03, 13.47], [12.5, 13.25], [12.25, 13.35], [12.0, 13.25], [11.75, 13.35], [11.5, 13.25], [10.97, 13.47], [10.82, 13.82], [10.75, 13.85], [10.5, 13.75], [10.25, 13.85], [10.0, 13.75], [9.5, 13.96], [9.0, 13.75], [8.75, 13.85], [8.5, 13.75], [8.25, 13.85], [8.0, 13.75], [7.75, 13.85], [7.5, 13.75], [7.25, 13.85], [7.0, 13.75], [6.47, 13.97], [6.25, 14.5], [6.35, 14.75], [6.32, 14.82], [5.97, 14.97], [5.82, 15.32], [5.75, 15.35], [5.68, 15.32], [5.65, 15.25], [5.75, 15.0], [5.53, 14.47], [5.18, 14.32], [5.15, 14.25], [5.25, 14.0], [5.03, 13.47], [4.5, 13.25], [4.25, 13.35], [4.0, 13.25], [3.75, 13.35], [3.68, 13.32], [3.53, 12.97], [3.18, 12.82], [3.03, 12.47], [2.5, 12.25], [2.25, 12.35], [2.0, 12.25], [1.75, 12.35], [1.5, 12.25], [0.97, 12.47], [0.82, 12.82], [0.75, 12.85], [0.5, 12.75], [0.25, 12.85], [0.0, 12.75], [-0.25, 12.85], [-0.5, 12.75], [-0.75, 12.85], [-0.82, 12.82], [-0.97, 12.47], [-1.32, 12.32], [-1.47, 11.97], [-2.0, 11.75], [-2.53, 11.97], [-2.75, 12.5], [-2.65, 12.75], [-2.75, 13.0], [-2.65, 13.25]]], [[[4.25, 18.0], [4.47, 18.53], [5.0, 18.75], [5.53, 18.53], [5.75, 18.0], [5.53, 17.47], [5.0, 17.25], [4.47, 17.47], [4.25, 18.0]]]]}, "2025-09-04T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[-4.53, 17.03], [-4.18, 17.18], [-4.03, 17.53], [-3.68, 17.68], [-3.53, 18.03], [-3.0, 18.25], [-2.75, 18.15], [-2.5, 18.25], [-1.97, 18.03], [-1.82, 17.68], [-1.47, 17.53], [-1.25, 17.0], [-1.35, 16.75], [-1.25, 16.5], [-1.35, 16.25], [-1.25, 16.0], [-1.35, 15.75], [-1.32, 15.68], [-1.25, 15.65], [-1.0, 15.75], [-0.75, 15.65], [-0.5, 15.75], [0.03, 15.53], [0.18, 15.18], [0.53, 15.03], [0.68, 14.68], [0.75, 14.65], [0.82, 14.68], [0.97, 15.03], [1.32, 15.18], [1.35, 15.25], [1.25, 15.5], [1.47, 16.03], [1.82, 16.18], [1.97, 16.53], [2.5, 16.75], [2.75, 16.65], [2.82, 16.68], [2.97, 17.03], [3.5, 17.25], [4.0, 17.04], [4.5, 17.25], [4.75, 17.15], [5.0, 17.25], [4.47, 17.47], [4.25, 18.0], [4.47, 18.53], [4.82, 18.68], [4.85, 18.75], [4.75, 19.0], [4.85, 19.25], [4.75, 19.5], [4.97, 20.03], [5.5, 20.25], [5.75, 20.15], [6.0, 20.25], [6.25, 20.15], [6.32, 20.18], [6.47, 20.53], [7.0, 20.75], [7.25, 20.65], [7.5, 20.75], [7.75, 20.65], [8.0, 20.75], [8.53, 20.53], [8.75, 20.0], [8.65, 19.75], [8.68, 19.68], [9.03, 19.53], [9.18, 19.18], [9.53, 19.03], [9.75, 18.5], [9.65, 18.25], [9.68, 18.18], [10.03, 18.03], [10.18, 17.68], [10.25, 17.65], [10.5, 17.75], [10.75, 17.65], [11.0, 17.75], [11.25, 17.65], [11.5, 17.75], [12.03, 17.53], [12.18, 17.18], [12.5, 17.04], [13.0, 17.25], [13.53, 17.03], [13.75, 16.5], [13.65, 16.25], [13.75, 16.0], [13.65, 15.75], [13.75, 15.5], [13.65, 15.25], [13.68, 15.18], [14.03, 15.03], [14.25, 14.5], [14.03, 13.97], [13.5, 13.75], [13.25, 13.85], [13.18, 13.82], [13.03, 13.47], [12.5, 13.25], [12.25, 13.35], [12.0, 13.25], [11.75, 13.35], [11.5, 13.25], [10.97, 13.47], [10.82, 13.82], [10.75, 13.85], [10.5, 13.75], [10.25, 13.85], [10.0, 13.75], [9.5, 13.96], [9.0, 13.75], [8.75, 13.85], [8.5, 13.75], [8.25, 13.85], [8.0, 13.75], [7.75, 13.85], [7.5, 13.75], [7.25, 13.85], [7.0, 13.75], [6.47, 13.97], [6.25, 14.5], [6.35, 14.75], [6.32, 14.82], [5.97, 14.97], [5.82, 15.32], [5.75, 15.35], [5.68, 15.32], [5.65, 15.25], [5.75, 15.0], [5.53, 14.47], [5.18, 14.32], [5.15, 14.25], [5.25, 14.0], [5.03, 13.47], [4.5, 13.25], [4.25, 13.35], [4.0, 13.25], [3.75, 13.35], [3.68, 13.32], [3.53, 12.97], [3.18, 12.82], [3.03, 12.47], [2.5, 12.25], [2.25, 12.35], [2.0, 12.25], [1.75, 12.35], [1.5, 12.25], [0.97, 12.47], [0.82, 12.82], [0.75, 12.85], [0.5, 12.75], [0.25, 12.85], [0.0, 12.75], [-0.25, 12.85], [-0.5, 12.75], [-0.75, 12.85], [-0.82, 12.82], [-0.97, 12.47], [-1.32, 12.32], [-1.47, 11.97], [-2.0, 11.75], [-2.53, 11.97], [-2.75, 12.5], [-2.65, 12.75], [-2.75, 13.0], [-2.65, 13.25], [-2.75, 13.5], [-2.62, 13.8], [-2.75, 13.85], [-3.0, 13.75], [-3.53, 13.97], [-3.68, 14.32], [-4.03, 14.47], [-4.25, 15.0], [-4.15, 15.25], [-4.18, 15.32], [-4.25, 15.35], [-4.5, 15.25], [-5.03, 15.47], [-5.25, 16.0], [-5.03, 16.53], [-4.68, 16.68], [-4.53, 17.03]], [[5.25, 17.15], [5.5, 17.25], [5.75, 17.15], [6.0, 17.25], [6.5, 17.04], [6.82, 17.18], [6.97, 17.53], [7.38, 17.7], [7.32, 17.82], [7.25, 17.85], [7.0, 17.75], [6.75, 17.85], [6.5, 17.75], [6.25, 17.85], [6.0, 17.75], [5.75, 17.85], [5.68, 17.82], [5.53, 17.47], [5.0, 17.25], [5.25, 17.15]]]]}, "2025-09-05T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[-4.53, 17.03], [-4.18, 17.18], [-4.03, 17.53], [-3.68, 17.68], [-3.53, 18.03], [-3.0, 18.25], [-2.75, 18.15], [-2.5, 18.25], [-1.97, 18.03], [-1.82, 17.68], [-1.47, 17.53], [-1.25, 17.0], [-1.35, 16.75], [-1.25, 16.5], [-1.35, 16.25], [-1.25, 16.0], [-1.35, 15.75], [-1.32, 15.68], [-1.25, 15.65], [-1.0, 15.75], [-0.75, 15.65], [-0.5, 15.75], [0.03, 15.53], [0.18, 15.18], [0.53, 15.03], [0.68, 14.68], [0.75, 14.65], [0.82, 14.68], [0.97, 15.03], [1.32, 15.18], [1.35, 15.25], [1.25, 15.5], [1.47, 16.03], [1.82, 16.18], [1.97, 16.53], [2.5, 16.75], [2.75, 16.65], [2.82, 16.68], [2.97, 17.03], [3.5, 17.25], [4.0, 17.04], [4.5, 17.25], [4.75, 17.15], [5.0, 17.25], [4.47, 17.47], [4.25, 18.0], [4.47, 18.53], [4.82, 18.68], [4.85, 18.75], [4.75, 19.0], [4.85, 19.25], [4.75, 19.5], [4.97, 20.03], [5.5, 20.25], [5.75, 20.15], [6.0, 20.25], [6.25, 20.15], [6.32, 20.18], [6.47, 20.53], [7.0, 20.75], [7.25, 20.65], [7.5, 20.75], [7.75, 20.65], [8.0, 20.75], [8.53, 20.53], [8.75, 20.0], [8.65, 19.75], [8.68, 19.68], [9.03, 19.53], [9.18, 19.18], [9.53, 19.03], [9.75, 18.5], [9.65, 18.25], [9.68, 18.18], [10.03, 18.03], [10.18, 17.68], [10.25, 17.65], [10.5, 17.75], [10.75, 17.65], [11.0, 17.75], [11.25, 17.65], [11.5, 17.75], [12.03, 17.53], [12.18, 17.18], [12.5, 17.04], [13.0, 17.25], [13.53, 17.03], [13.75, 16.5], [13.54, 16.0], [13.75, 15.5], [13.65, 15.25], [13.68, 15.18], [14.03, 15.03], [14.25, 14.5], [14.03, 13.97], [13.5, 13.75], [13.25, 13.85], [13.18, 13.82], [13.03, 13.47], [12.5, 13.25], [12.25, 13.35], [12.0, 13.25], [11.75, 13.35], [11.5, 13.25], [10.97, 13.47], [10.82, 13.82], [10.75, 13.85], [10.5, 13.75], [10.25, 13.85], [10.0, 13.75], [9.5, 13.96], [9.0, 13.75], [8.75, 13.85], [8.5, 13.75], [8.25, 13.85], [8.0, 13.75], [7.75, 13.85], [7.5, 13.75], [7.25, 13.85], [7.0, 13.75], [6.47, 13.97], [6.25, 14.5], [6.35, 14.75], [6.32, 14.82], [5.97, 14.97], [5.82, 15.32], [5.75, 15.35], [5.68, 15.32], [5.65, 15.25], [5.75, 15.0], [5.53, 14.47], [5.18, 14.32], [5.15, 14.25], [5.25, 14.0], [5.03, 13.47], [4.5, 13.25], [4.25, 13.35], [4.0, 13.25], [3.75, 13.35], [3.68, 13.32], [3.53, 12.97], [3.18, 12.82], [3.03, 12.47], [2.5, 12.25], [2.25, 12.35], [2.0, 12.25], [1.75, 12.35], [1.5, 12.25], [0.97, 12.47], [0.82, 12.82], [0.75, 12.85], [0.5, 12.75], [0.25, 12.85], [0.0, 12.75], [-0.25, 12.85], [-0.5, 12.75], [-0.75, 12.85], [-0.82, 12.82], [-0.97, 12.47], [-1.32, 12.32], [-1.47, 11.97], [-2.0, 11.75], [-2.53, 11.97], [-2.75, 12.5], [-2.65, 12.75], [-2.75, 13.0], [-2.65, 13.25], [-2.75, 13.5], [-2.62, 13.8], [-2.75, 13.85], [-3.0, 13.75], [-3.53, 13.97], [-3.68, 14.32], [-4.03, 14.47], [-4.25, 15.0], [-4.15, 15.25], [-4.18, 15.32], [-4.25, 15.35], [-4.5, 15.25], [-5.03, 15.47], [-5.25, 16.0], [-5.03, 16.53], [-4.68, 16.68], [-4.53, 17.03]], [[5.25, 17.15], [5.5, 17.25], [5.75, 17.15], [6.0, 17.25], [6.5, 17.04], [6.82, 17.18], [6.97, 17.53], [7.38, 17.7], [7.32, 17.82], [7.25, 17.85], [7.0, 17.75], [6.75, 17.85], [6.5, 17.75], [6.25, 17.85], [6.0, 17.75], [5.75, 17.85], [5.68, 17.82], [5.53, 17.47], [5.0, 17.25], [5.25, 17.15]]]]}, "2025-09-06T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[3.32, 15.18], [3.47, 15.53], [4.0, 15.75], [4.53, 15.53], [4.68, 15.18], [5.03, 15.03], [5.25, 14.5], [5.15, 14.25], [5.25, 14.0], [5.03, 13.47], [4.5, 13.25], [4.25, 13.35], [4.0, 13.25], [3.75, 13.35], [3.5, 13.25], [2.97, 13.47], [2.75, 14.0], [2.85, 14.25], [2.75, 14.5], [2.97, 15.03], [3.32, 15.18]]], [[[-4.03, 17.53], [-3.68, 17.68], [-3.53, 18.03], [-3.0, 18.25], [-2.75, 18.15], [-2.5, 18.25], [-1.97, 18.03], [-1.82, 17.68], [-1.47, 17.53], [-1.25, 17.0], [-1.35, 16.75], [-1.25, 16.5], [-1.35, 16.25], [-1.25, 16.0], [-1.35, 15.75], [-1.32, 15.68], [-1.25, 15.65], [-1.0, 15.75], [-0.75, 15.65], [-0.5, 15.75], [0.03, 15.53], [0.25, 15.0], [0.03, 14.47], [-0.32, 14.32], [-0.47, 13.97], [-1.0, 13.75], [-1.25, 13.85], [-1.5, 13.75], [-1.75, 13.85], [-2.0, 13.75], [-2.25, 13.85], [-2.5, 13.75], [-2.75, 13.85], [-3.0, 13.75], [-3.53, 13.97], [-3.68, 14.32], [-4.03, 14.47], [-4.25, 15.0], [-4.15, 15.25], [-4.18, 15.32], [-4.25, 15.35], [-4.5, 15.25], [-5.03, 15.47], [-5.25, 16.0], [-5.03, 16.53], [-4.68, 16.68], [-4.53, 17.03], [-4.18, 17.18], [-4.03, 17.53]]], [[[8.97, 17.53], [9.5, 17.75], [9.75, 17.65], [10.0, 17.75], [10.25, 17.65], [10.5, 17.75], [10.75, 17.65], [11.0, 17.75], [11.25, 17.65], [11.5, 17.75], [12.03, 17.53], [12.18, 17.18], [12.53, 17.03], [12.75, 16.5], [12.65, 16.25], [12.68, 16.18], [12.75, 16.15], [13.0, 16.25], [13.53, 16.03], [13.75, 15.5], [13.65, 15.25], [13.75, 15.0], [13.53, 14.47], [13.0, 14.25], [12.75, 14.35], [12.5, 14.25], [12.25, 14.35], [12.0, 14.25], [11.75, 14.35], [11.5, 14.25], [10.97, 14.47], [10.82, 14.82], [10.75, 14.85], [10.5, 14.75], [9.97, 14.97], [9.82, 15.32], [9.47, 15.47], [9.25, 16.0], [9.35, 16.25], [9.32, 16.32], [8.97, 16.47], [8.75, 17.0], [8.97, 17.53]]], [[[8.03, 17.53], [8.18, 17.18], [8.53, 17.03], [8.75, 16.5], [8.53, 15.97], [8.0, 15.75], [7.75, 15.85], [7.5, 15.75], [6.97, 15.97], [6.75, 16.5], [6.85, 16.75], [6.75, 17.0], [6.97, 17.53], [7.5, 17.75], [8.03, 17.53]]], [[[4.97, 20.03], [5.5, 20.25], [6.0, 20.04], [6.5, 20.25], [6.75, 20.15], [6.82, 20.18], [6.97, 20.53], [7.5, 20.75], [8.03, 20.53], [8.25, 20.0], [8.15, 19.75], [8.25, 19.5], [8.03, 18.97], [7.68, 18.82], [7.65, 18.75], [7.75, 18.5], [7.53, 17.97], [7.0, 17.75], [6.75, 17.85], [6.5, 17.75], [6.25, 17.85], [6.0, 17.75], [5.75, 17.85], [5.5, 17.75], [4.97, 17.97], [4.75, 18.5], [4.85, 18.75], [4.75, 19.0], [4.85, 19.25], [4.75, 19.5], [4.97, 20.03]]]]}, "2025-09-07T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[9.97, 17.03], [10.5, 17.25], [10.75, 17.15], [11.0, 17.25], [11.25, 17.15], [11.5, 17.25], [12.03, 17.03], [12.18, 16.68], [12.53, 16.53], [12.75, 16.0], [12.53, 15.47], [12.0, 15.25], [11.75, 15.35], [11.5, 15.25], [11.25, 15.35], [11.0, 15.25], [10.75, 15.35], [10.5, 15.25], [9.97, 15.47], [9.75, 16.0], [9.85, 16.25], [9.75, 16.5], [9.97, 17.03]]], [[[6.5, 18.25], [5.97, 18.47], [5.75, 19.0], [5.97, 19.53], [6.5, 19.75], [7.03, 19.53], [7.25, 19.0], [7.03, 18.47], [6.5, 18.25]]]]}}}, "max_amp": {"name": "Maximum anomaly amplitude", "description": "Maximum t2m anomaly recorded over entire duration", "value": -5.064999798590236}, "mean_amp": {"name": "Mean anomaly amplitude", "description": "Mean t2m anomaly over entire duration", "value": -3.0614684903045744}, "evo_areamean": {"name": "Evolution of mean t2m", "description": "The daily evolution of mean t2m.", "value": [28.36447211371535, 26.317901865641318, 27.674120839436853, 26.961158790828335, 27.572371285421866, 27.59064540087695, 27.247130899877845, 28.978228505452478, 29.541327412923238]}, "evo_maxamp": {"name": "Evolution of maximum t2m", "description": "The daily evolution of maximum t2m.", "value": [28.037866210937523, 24.55692571004232, 25.87301406860354, 24.71758168538412, 24.023189798990927, 24.698181406656943, 23.976260121663415, 26.7143379211426, 28.80726776123049]}, "anom_evo_areamean": {"name": "Evolution of mean t2m anomalies", "description": "The daily evolution of mean t2m anomalies.", "value": [-2.6046376272529983, -4.189647104205555, -2.893845765605249, -2.9050468553147106, -2.806461537933436, -3.061544363349915, -3.4710784892892175, -2.693489350286241, -2.0141653149749317]}, "anom_evo_maxamp": {"name": "Evolution of maximum t2m anomalies", "description": "The daily evolution of maximum t2m anomalies.", "value": [-2.7794469776448523, -4.822529474004284, -3.3746143331512144, -4.1057618130971605, -4.171973756887098, -4.776743161740228, -5.064999798590236, -4.0598665395990565, -2.2731380056262083]}, "anom_scaled_evo_areamean": {"name": "Evolution of mean standardized t2m anomalies", "description": "The daily evolution of mean standardized t2m anomalies.", "value": [-1.6157569147049629, -2.5318908811462, -1.807494775607414, -1.8009763228637845, -1.8757183893674003, -2.0632713477884193, -2.280530439220591, -1.8460870222164054, -1.461945836775077]}, "anom_scaled_evo_maxamp": {"name": "Evolution of maximum standardized t2m anomalies", "description": "The daily evolution of maximum standardized t2m anomalies.", "value": [-1.7932494634575742, -2.8986307217345035, -2.090783590497132, -2.4736596432586757, -3.2119990591068976, -3.446523301437378, -4.253145880488598, -3.0400066682474836, -1.6817048272784139]}}