{"version_information": {"version": "det_AHW_tail10.0_v1.2", "compiled_date": "2026-06-27 18:59:16.120082", "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-Apr-20_to_2026-Apr-29_158.5_55.5"}, "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": 2026040000548}, "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 20 2026"}, "end_date": {"name": "End date", "description": "Last date on which grid points are under the influence of an event", "value": "April 29 2026"}, "duration": {"name": "Duration", "description": "Time elapsed (days) from the start date to the end date", "value": 10}, "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": 774895.7753242031}, "countries_affected": {"name": "Countries affected", "description": "The ArcGIS geocoding API (https://developers.arcgis.com/rest/geocode/) is used to obtain a list of all the countries affected by an event during its lifetime.", "value": ["Russian Federation"]}, "IPCC_regions": {"name": "IPCC regions", "description": "List of all IPCC regions affected", "value": ["N.Pacific-Ocean", "Russian-Far-East"]}, "continents_affected": {"name": "Continents affected", "description": "List of all continents affected", "value": ["Asia"]}, "oceans_affected": {"name": "Ocean basins affected", "description": "The ArcGIS geocoding API (https://developers.arcgis.com/rest/geocode/) is used to obtain a list of all the ocean basins affected by an event during its lifetime.", "value": ["Bering Sea", "North Pacific Ocean", "Sea of Okhotsk"]}, "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": 55.5}, "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": 158.5}, "center_latf": {"name": "Center latitude", "description": "Formatted version of center longitude", "value": "158.5\u00b0E"}, "western_lon": {"name": "Westernmost longitude", "description": "Westernmost longitude affected by event", "value": 155.25}, "eastern_lon": {"name": "Easternmost longitude", "description": "Easternmost longitude affected by event", "value": 173.75}, "southern_lat": {"name": "Southernmost latitude", "description": "Southernmost latitude affected by event", "value": 49.75}, "northern_lat": {"name": "Northernmost latitude", "description": "Northernmost latitude affected by event", "value": 61.75}, "polygons": {"name": "Polygons", "description": "Polygon vertices describing the boundary of the event at each time step", "value": {"2026-04-20T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[163.0, 60.25], [163.53, 60.03], [163.75, 59.5], [163.53, 58.97], [163.0, 58.75], [162.47, 58.97], [162.25, 59.5], [162.47, 60.03], [163.0, 60.25]]]]}, "2026-04-21T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[163.0, 60.75], [163.25, 60.65], [163.5, 60.75], [164.03, 60.53], [164.25, 60.0], [164.03, 59.47], [163.68, 59.32], [163.53, 58.97], [163.0, 58.75], [162.47, 58.97], [162.25, 59.5], [162.35, 59.75], [162.25, 60.0], [162.47, 60.53], [163.0, 60.75]]], [[[168.97, 59.97], [168.75, 60.5], [168.97, 61.03], [169.5, 61.25], [170.03, 61.03], [170.25, 60.5], [170.03, 59.97], [169.5, 59.75], [168.97, 59.97]]]]}, "2026-04-22T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[160.47, 57.53], [161.0, 57.75], [161.53, 57.53], [161.68, 57.18], [161.75, 57.15], [162.0, 57.25], [162.53, 57.03], [162.75, 56.5], [162.53, 55.97], [162.0, 55.75], [161.75, 55.85], [161.5, 55.75], [160.97, 55.97], [160.82, 56.32], [160.47, 56.47], [160.25, 57.0], [160.47, 57.53]]], [[[162.75, 60.65], [163.0, 60.75], [163.25, 60.65], [163.5, 60.75], [164.03, 60.53], [164.25, 60.0], [164.03, 59.47], [163.68, 59.32], [163.53, 58.97], [163.18, 58.82], [163.03, 58.47], [162.5, 58.25], [161.97, 58.47], [161.75, 59.0], [161.96, 59.5], [161.75, 60.0], [161.97, 60.53], [162.5, 60.75], [162.75, 60.65]]], [[[168.75, 60.5], [168.97, 61.03], [169.5, 61.25], [170.03, 61.03], [170.25, 60.5], [170.03, 59.97], [169.5, 59.75], [168.97, 59.97], [168.75, 60.5]]]]}, "2026-04-23T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[156.75, 55.5], [156.97, 56.03], [157.5, 56.25], [157.75, 56.15], [158.0, 56.25], [158.25, 56.15], [158.5, 56.25], [159.03, 56.03], [159.25, 55.5], [159.03, 54.97], [158.5, 54.75], [158.25, 54.85], [158.0, 54.75], [157.75, 54.85], [157.5, 54.75], [156.97, 54.97], [156.75, 55.5]]], [[[158.97, 59.03], [159.32, 59.18], [159.47, 59.53], [159.82, 59.68], [159.97, 60.03], [160.5, 60.25], [160.75, 60.15], [160.82, 60.18], [160.97, 60.53], [161.5, 60.75], [161.75, 60.65], [161.82, 60.68], [161.97, 61.03], [162.5, 61.25], [162.75, 61.15], [163.0, 61.25], [163.25, 61.15], [163.32, 61.18], [163.47, 61.53], [164.0, 61.75], [164.25, 61.65], [164.5, 61.75], [164.75, 61.65], [165.0, 61.75], [165.25, 61.65], [165.5, 61.75], [166.03, 61.53], [166.18, 61.18], [166.25, 61.15], [166.5, 61.25], [166.75, 61.15], [166.82, 61.18], [166.85, 61.25], [166.75, 61.5], [166.97, 62.03], [167.5, 62.25], [167.75, 62.15], [168.0, 62.25], [168.25, 62.15], [168.5, 62.25], [169.03, 62.03], [169.18, 61.68], [169.53, 61.53], [169.68, 61.18], [170.03, 61.03], [170.25, 60.5], [170.03, 59.97], [169.5, 59.75], [169.0, 59.96], [168.5, 59.75], [168.25, 59.85], [168.0, 59.75], [167.75, 59.85], [167.68, 59.82], [167.54, 59.5], [167.75, 59.0], [167.65, 58.75], [167.68, 58.68], [168.03, 58.53], [168.25, 58.0], [168.15, 57.75], [168.18, 57.68], [168.53, 57.53], [168.68, 57.18], [169.03, 57.03], [169.18, 56.68], [169.25, 56.65], [169.5, 56.75], [169.75, 56.65], [170.0, 56.75], [170.25, 56.65], [170.5, 56.75], [170.8, 56.63], [170.97, 57.03], [171.32, 57.18], [171.35, 57.25], [171.25, 57.5], [171.47, 58.03], [172.0, 58.25], [172.25, 58.15], [172.32, 58.18], [172.47, 58.53], [173.0, 58.75], [173.25, 58.65], [173.5, 58.75], [174.03, 58.53], [174.25, 58.0], [174.15, 57.75], [174.25, 57.5], [174.15, 57.25], [174.25, 57.0], [174.15, 56.75], [174.25, 56.5], [174.15, 56.25], [174.25, 56.0], [174.15, 55.75], [174.25, 55.5], [174.03, 54.97], [173.5, 54.75], [172.97, 54.97], [172.82, 55.32], [172.75, 55.35], [172.5, 55.25], [172.25, 55.35], [172.18, 55.32], [172.03, 54.97], [171.5, 54.75], [171.25, 54.85], [171.0, 54.75], [170.75, 54.85], [170.5, 54.75], [170.0, 54.96], [169.5, 54.75], [170.03, 54.53], [170.25, 54.0], [170.15, 53.75], [170.18, 53.68], [170.53, 53.53], [170.68, 53.18], [170.75, 53.15], [171.0, 53.25], [171.53, 53.03], [171.75, 52.5], [171.53, 51.97], [171.0, 51.75], [170.75, 51.85], [170.5, 51.75], [170.25, 51.85], [170.18, 51.82], [170.03, 51.47], [169.68, 51.32], [169.53, 50.97], [169.0, 50.75], [168.75, 50.85], [168.68, 50.82], [168.53, 50.47], [168.0, 50.25], [167.75, 50.35], [167.68, 50.32], [167.65, 50.25], [167.75, 50.0], [167.53, 49.47], [167.0, 49.25], [166.75, 49.35], [166.5, 49.25], [166.25, 49.35], [166.0, 49.25], [165.47, 49.47], [165.32, 49.82], [165.25, 49.85], [165.0, 49.75], [164.47, 49.97], [164.32, 50.32], [164.25, 50.35], [164.0, 50.25], [163.75, 50.35], [163.5, 50.25], [162.97, 50.47], [162.82, 50.82], [162.75, 50.85], [162.5, 50.75], [161.97, 50.97], [161.75, 51.5], [161.88, 51.8], [161.75, 51.85], [161.5, 51.75], [160.97, 51.97], [160.75, 52.5], [160.85, 52.75], [160.75, 53.0], [160.85, 53.25], [160.75, 53.5], [160.85, 53.75], [160.75, 54.0], [160.97, 54.53], [161.32, 54.68], [161.38, 54.8], [161.25, 54.85], [161.0, 54.75], [160.47, 54.97], [160.32, 55.32], [159.97, 55.47], [159.75, 56.0], [159.88, 56.3], [159.47, 56.47], [159.25, 57.0], [159.35, 57.25], [159.25, 57.5], [159.35, 57.75], [159.32, 57.82], [158.97, 57.97], [158.75, 58.5], [158.97, 59.03]], [[169.25, 54.85], [169.18, 54.82], [169.15, 54.75], [169.18, 54.68], [169.25, 54.65], [169.5, 54.75], [169.25, 54.85]]]]}, "2026-04-24T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[158.03, 52.53], [158.25, 52.0], [158.15, 51.75], [158.25, 51.5], [158.03, 50.97], [157.5, 50.75], [157.25, 50.85], [157.0, 50.75], [156.75, 50.85], [156.5, 50.75], [155.97, 50.97], [155.75, 51.5], [155.97, 52.03], [156.32, 52.18], [156.47, 52.53], [157.0, 52.75], [157.25, 52.65], [157.5, 52.75], [158.03, 52.53]]], [[[155.5, 57.25], [156.03, 57.03], [156.18, 56.68], [156.53, 56.53], [156.68, 56.18], [156.75, 56.15], [156.82, 56.18], [156.97, 56.53], [157.32, 56.68], [157.47, 57.03], [158.0, 57.25], [158.25, 57.15], [158.5, 57.25], [158.75, 57.15], [159.0, 57.25], [159.25, 57.15], [159.32, 57.18], [159.35, 57.25], [159.25, 57.5], [159.35, 57.75], [159.32, 57.82], [158.97, 57.97], [158.75, 58.5], [158.97, 59.03], [159.32, 59.18], [159.47, 59.53], [159.82, 59.68], [159.97, 60.03], [160.5, 60.25], [160.75, 60.15], [160.82, 60.18], [160.97, 60.53], [161.5, 60.75], [161.75, 60.65], [161.82, 60.68], [161.97, 61.03], [162.5, 61.25], [162.75, 61.15], [163.0, 61.25], [163.25, 61.15], [163.32, 61.18], [163.47, 61.53], [164.0, 61.75], [164.25, 61.65], [164.5, 61.75], [164.75, 61.65], [165.0, 61.75], [165.25, 61.65], [165.5, 61.75], [166.03, 61.53], [166.18, 61.18], [166.25, 61.15], [166.5, 61.25], [166.75, 61.15], [166.82, 61.18], [166.85, 61.25], [166.75, 61.5], [166.97, 62.03], [167.5, 62.25], [167.75, 62.15], [168.0, 62.25], [168.25, 62.15], [168.5, 62.25], [169.03, 62.03], [169.18, 61.68], [169.53, 61.53], [169.68, 61.18], [170.03, 61.03], [170.25, 60.5], [170.03, 59.97], [169.5, 59.75], [169.0, 59.96], [168.5, 59.75], [168.25, 59.85], [168.0, 59.75], [167.75, 59.85], [167.68, 59.82], [167.54, 59.5], [167.75, 59.0], [167.65, 58.75], [167.68, 58.68], [168.03, 58.53], [168.25, 58.0], [168.15, 57.75], [168.18, 57.68], [168.53, 57.53], [168.68, 57.18], [169.03, 57.03], [169.18, 56.68], [169.25, 56.65], [169.5, 56.75], [169.75, 56.65], [170.0, 56.75], [170.25, 56.65], [170.5, 56.75], [170.8, 56.63], [170.97, 57.03], [171.32, 57.18], [171.35, 57.25], [171.25, 57.5], [171.47, 58.03], [172.0, 58.25], [172.25, 58.15], [172.32, 58.18], [172.47, 58.53], [173.0, 58.75], [173.25, 58.65], [173.5, 58.75], [174.03, 58.53], [174.25, 58.0], [174.15, 57.75], [174.25, 57.5], [174.15, 57.25], [174.25, 57.0], [174.15, 56.75], [174.25, 56.5], [174.15, 56.25], [174.25, 56.0], [174.15, 55.75], [174.25, 55.5], [174.03, 54.97], [173.5, 54.75], [172.97, 54.97], [172.82, 55.32], [172.75, 55.35], [172.5, 55.25], [172.25, 55.35], [172.18, 55.32], [172.03, 54.97], [171.5, 54.75], [171.25, 54.85], [171.0, 54.75], [170.75, 54.85], [170.5, 54.75], [170.0, 54.96], [169.5, 54.75], [170.03, 54.53], [170.25, 54.0], [170.15, 53.75], [170.18, 53.68], [170.53, 53.53], [170.68, 53.18], [170.75, 53.15], [171.0, 53.25], [171.53, 53.03], [171.68, 52.68], [171.75, 52.65], [172.0, 52.75], [172.53, 52.53], [172.75, 52.0], [172.53, 51.47], [172.0, 51.25], [171.75, 51.35], [171.68, 51.32], [171.53, 50.97], [171.18, 50.82], [171.03, 50.47], [170.68, 50.32], [170.53, 49.97], [170.0, 49.75], [169.75, 49.85], [169.5, 49.75], [169.25, 49.85], [169.0, 49.75], [168.75, 49.85], [168.5, 49.75], [168.25, 49.85], [168.18, 49.82], [168.03, 49.47], [167.5, 49.25], [167.25, 49.35], [167.0, 49.25], [166.75, 49.35], [166.5, 49.25], [166.25, 49.35], [166.0, 49.25], [165.75, 49.35], [165.5, 49.25], [164.97, 49.47], [164.82, 49.82], [164.47, 49.97], [164.32, 50.32], [164.25, 50.35], [164.0, 50.25], [163.75, 50.35], [163.5, 50.25], [162.97, 50.47], [162.82, 50.82], [162.75, 50.85], [162.5, 50.75], [161.97, 50.97], [161.75, 51.5], [161.88, 51.8], [161.75, 51.85], [161.5, 51.75], [160.97, 51.97], [160.75, 52.5], [160.85, 52.75], [160.75, 53.0], [160.85, 53.25], [160.75, 53.5], [160.85, 53.75], [160.82, 53.82], [160.75, 53.85], [160.68, 53.82], [160.53, 53.47], [160.0, 53.25], [159.75, 53.35], [159.5, 53.25], [159.25, 53.35], [159.0, 53.25], [158.75, 53.35], [158.5, 53.25], [158.25, 53.35], [158.0, 53.25], [157.75, 53.35], [157.68, 53.32], [157.53, 52.97], [157.0, 52.75], [156.75, 52.85], [156.5, 52.75], [155.97, 52.97], [155.75, 53.5], [155.85, 53.75], [155.75, 54.0], [155.85, 54.25], [155.82, 54.32], [155.47, 54.47], [155.32, 54.82], [154.97, 54.97], [154.75, 55.5], [154.96, 56.0], [154.75, 56.5], [154.97, 57.03], [155.5, 57.25]], [[169.25, 54.85], [169.18, 54.82], [169.15, 54.75], [169.18, 54.68], [169.25, 54.65], [169.5, 54.75], [169.25, 54.85]]]]}, "2026-04-25T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[154.97, 57.03], [155.5, 57.25], [156.03, 57.03], [156.18, 56.68], [156.53, 56.53], [156.68, 56.18], [156.75, 56.15], [156.82, 56.18], [156.97, 56.53], [157.32, 56.68], [157.47, 57.03], [158.0, 57.25], [158.25, 57.15], [158.5, 57.25], [158.75, 57.15], [159.0, 57.25], [159.25, 57.15], [159.32, 57.18], [159.35, 57.25], [159.25, 57.5], [159.35, 57.75], [159.32, 57.82], [158.97, 57.97], [158.75, 58.5], [158.97, 59.03], [159.32, 59.18], [159.47, 59.53], [159.82, 59.68], [159.97, 60.03], [160.5, 60.25], [160.75, 60.15], [160.82, 60.18], [160.97, 60.53], [161.5, 60.75], [161.75, 60.65], [161.82, 60.68], [161.97, 61.03], [162.5, 61.25], [162.75, 61.15], [163.0, 61.25], [163.25, 61.15], [163.32, 61.18], [163.47, 61.53], [164.0, 61.75], [164.25, 61.65], [164.5, 61.75], [164.75, 61.65], [165.0, 61.75], [165.25, 61.65], [165.5, 61.75], [166.03, 61.53], [166.18, 61.18], [166.25, 61.15], [166.5, 61.25], [166.75, 61.15], [166.82, 61.18], [166.85, 61.25], [166.75, 61.5], [166.97, 62.03], [167.5, 62.25], [167.75, 62.15], [168.0, 62.25], [168.25, 62.15], [168.5, 62.25], [169.03, 62.03], [169.18, 61.68], [169.53, 61.53], [169.75, 61.0], [169.53, 60.47], [169.18, 60.32], [169.03, 59.97], [168.5, 59.75], [168.25, 59.85], [168.0, 59.75], [167.75, 59.85], [167.68, 59.82], [167.54, 59.5], [167.75, 59.0], [167.65, 58.75], [167.68, 58.68], [168.03, 58.53], [168.25, 58.0], [168.15, 57.75], [168.18, 57.68], [168.53, 57.53], [168.68, 57.18], [169.03, 57.03], [169.18, 56.68], [169.25, 56.65], [169.5, 56.75], [169.75, 56.65], [170.0, 56.75], [170.25, 56.65], [170.5, 56.75], [170.8, 56.63], [170.97, 57.03], [171.32, 57.18], [171.35, 57.25], [171.25, 57.5], [171.47, 58.03], [172.0, 58.25], [172.25, 58.15], [172.32, 58.18], [172.47, 58.53], [173.0, 58.75], [173.25, 58.65], [173.5, 58.75], [174.03, 58.53], [174.25, 58.0], [174.15, 57.75], [174.25, 57.5], [174.15, 57.25], [174.25, 57.0], [174.15, 56.75], [174.25, 56.5], [174.15, 56.25], [174.25, 56.0], [174.15, 55.75], [174.25, 55.5], [174.03, 54.97], [173.5, 54.75], [172.97, 54.97], [172.82, 55.32], [172.75, 55.35], [172.5, 55.25], [172.25, 55.35], [172.18, 55.32], [172.03, 54.97], [171.5, 54.75], [171.25, 54.85], [171.0, 54.75], [170.75, 54.85], [170.5, 54.75], [170.0, 54.96], [169.5, 54.75], [170.03, 54.53], [170.25, 54.0], [170.15, 53.75], [170.18, 53.68], [170.53, 53.53], [170.68, 53.18], [170.75, 53.15], [171.0, 53.25], [171.53, 53.03], [171.68, 52.68], [171.75, 52.65], [172.0, 52.75], [172.53, 52.53], [172.75, 52.0], [172.53, 51.47], [172.0, 51.25], [171.75, 51.35], [171.68, 51.32], [171.53, 50.97], [171.18, 50.82], [171.03, 50.47], [170.68, 50.32], [170.53, 49.97], [170.0, 49.75], [169.75, 49.85], [169.5, 49.75], [169.25, 49.85], [169.0, 49.75], [168.75, 49.85], [168.68, 49.82], [168.53, 49.47], [168.0, 49.25], [167.75, 49.35], [167.5, 49.25], [167.25, 49.35], [167.0, 49.25], [166.75, 49.35], [166.5, 49.25], [166.25, 49.35], [166.0, 49.25], [165.75, 49.35], [165.5, 49.25], [164.97, 49.47], [164.82, 49.82], [164.47, 49.97], [164.32, 50.32], [164.25, 50.35], [164.0, 50.25], [163.75, 50.35], [163.5, 50.25], [162.97, 50.47], [162.82, 50.82], [162.75, 50.85], [162.5, 50.75], [161.97, 50.97], [161.75, 51.5], [161.88, 51.8], [161.75, 51.85], [161.5, 51.75], [160.97, 51.97], [160.75, 52.5], [160.85, 52.75], [160.75, 53.0], [160.85, 53.25], [160.75, 53.5], [160.85, 53.75], [160.82, 53.82], [160.75, 53.85], [160.68, 53.82], [160.53, 53.47], [160.0, 53.25], [159.75, 53.35], [159.5, 53.25], [159.25, 53.35], [159.0, 53.25], [158.75, 53.35], [158.63, 53.3], [158.75, 53.0], [158.65, 52.75], [158.75, 52.5], [158.65, 52.25], [158.75, 52.0], [158.53, 51.47], [158.18, 51.32], [158.03, 50.97], [157.5, 50.75], [157.25, 50.85], [157.0, 50.75], [156.75, 50.85], [156.5, 50.75], [155.97, 50.97], [155.75, 51.5], [155.97, 52.03], [156.32, 52.18], [156.46, 52.5], [156.32, 52.82], [155.97, 52.97], [155.75, 53.5], [155.85, 53.75], [155.75, 54.0], [155.85, 54.25], [155.82, 54.32], [155.47, 54.47], [155.32, 54.82], [154.97, 54.97], [154.75, 55.5], [154.96, 56.0], [154.75, 56.5], [154.97, 57.03]], [[169.25, 54.85], [169.18, 54.82], [169.15, 54.75], [169.18, 54.68], [169.25, 54.65], [169.5, 54.75], [169.25, 54.85]]]]}, "2026-04-26T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[154.97, 57.03], [155.5, 57.25], [156.03, 57.03], [156.18, 56.68], [156.53, 56.53], [156.68, 56.18], [156.75, 56.15], [156.82, 56.18], [156.97, 56.53], [157.32, 56.68], [157.47, 57.03], [158.0, 57.25], [158.25, 57.15], [158.5, 57.25], [158.75, 57.15], [159.0, 57.25], [159.25, 57.15], [159.32, 57.18], [159.35, 57.25], [159.25, 57.5], [159.35, 57.75], [159.32, 57.82], [158.97, 57.97], [158.75, 58.5], [158.97, 59.03], [159.32, 59.18], [159.47, 59.53], [160.0, 59.75], [160.25, 59.65], [160.5, 59.75], [160.75, 59.65], [160.82, 59.68], [160.97, 60.03], [161.5, 60.25], [161.75, 60.15], [162.0, 60.25], [162.53, 60.03], [162.68, 59.68], [163.03, 59.53], [163.18, 59.18], [163.25, 59.15], [163.5, 59.25], [163.75, 59.15], [164.0, 59.25], [164.25, 59.15], [164.5, 59.25], [164.75, 59.15], [165.0, 59.25], [165.53, 59.03], [165.68, 58.68], [166.03, 58.53], [166.25, 58.0], [166.15, 57.75], [166.18, 57.68], [166.53, 57.53], [166.75, 57.0], [166.65, 56.75], [166.68, 56.68], [167.03, 56.53], [167.18, 56.18], [167.25, 56.15], [167.5, 56.25], [168.03, 56.03], [168.18, 55.68], [168.53, 55.53], [168.68, 55.18], [169.03, 55.03], [169.18, 54.68], [169.25, 54.65], [169.5, 54.75], [170.03, 54.53], [170.25, 54.0], [170.15, 53.75], [170.18, 53.68], [170.53, 53.53], [170.68, 53.18], [170.75, 53.15], [171.0, 53.25], [171.53, 53.03], [171.68, 52.68], [171.75, 52.65], [172.0, 52.75], [172.53, 52.53], [172.75, 52.0], [172.53, 51.47], [172.0, 51.25], [171.75, 51.35], [171.68, 51.32], [171.53, 50.97], [171.18, 50.82], [171.03, 50.47], [170.68, 50.32], [170.53, 49.97], [170.0, 49.75], [169.75, 49.85], [169.5, 49.75], [169.25, 49.85], [169.0, 49.75], [168.75, 49.85], [168.68, 49.82], [168.53, 49.47], [168.0, 49.25], [167.75, 49.35], [167.5, 49.25], [167.25, 49.35], [167.0, 49.25], [166.75, 49.35], [166.5, 49.25], [166.25, 49.35], [166.0, 49.25], [165.75, 49.35], [165.5, 49.25], [164.97, 49.47], [164.75, 50.0], [164.85, 50.25], [164.82, 50.32], [164.75, 50.35], [164.5, 50.25], [163.97, 50.47], [163.82, 50.82], [163.47, 50.97], [163.32, 51.32], [162.97, 51.47], [162.82, 51.82], [162.75, 51.85], [162.5, 51.75], [161.97, 51.97], [161.82, 52.32], [161.47, 52.47], [161.32, 52.82], [160.97, 52.97], [160.75, 53.5], [160.85, 53.75], [160.82, 53.82], [160.75, 53.85], [160.68, 53.82], [160.53, 53.47], [160.0, 53.25], [159.75, 53.35], [159.5, 53.25], [159.25, 53.35], [159.18, 53.32], [159.03, 52.97], [158.68, 52.82], [158.65, 52.75], [158.75, 52.5], [158.65, 52.25], [158.75, 52.0], [158.53, 51.47], [158.18, 51.32], [158.03, 50.97], [157.5, 50.75], [157.25, 50.85], [157.0, 50.75], [156.75, 50.85], [156.5, 50.75], [155.97, 50.97], [155.75, 51.5], [155.97, 52.03], [156.32, 52.18], [156.46, 52.5], [156.32, 52.82], [155.97, 52.97], [155.75, 53.5], [155.85, 53.75], [155.75, 54.0], [155.85, 54.25], [155.82, 54.32], [155.47, 54.47], [155.32, 54.82], [154.97, 54.97], [154.75, 55.5], [154.96, 56.0], [154.75, 56.5], [154.97, 57.03]]]]}, "2026-04-27T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[164.0, 54.25], [164.25, 54.15], [164.5, 54.25], [164.75, 54.15], [165.0, 54.25], [165.25, 54.15], [165.5, 54.25], [165.75, 54.15], [166.0, 54.25], [166.25, 54.15], [166.5, 54.25], [166.75, 54.15], [167.0, 54.25], [167.25, 54.15], [167.5, 54.25], [167.75, 54.15], [168.0, 54.25], [168.25, 54.15], [168.5, 54.25], [169.03, 54.03], [169.18, 53.68], [169.25, 53.65], [169.5, 53.75], [170.03, 53.53], [170.18, 53.18], [170.53, 53.03], [170.68, 52.68], [170.75, 52.65], [171.0, 52.75], [171.25, 52.65], [171.5, 52.75], [172.03, 52.53], [172.25, 52.0], [172.03, 51.47], [171.68, 51.32], [171.53, 50.97], [171.18, 50.82], [171.03, 50.47], [170.5, 50.25], [169.97, 50.47], [169.8, 50.88], [169.68, 50.82], [169.53, 50.47], [169.0, 50.25], [168.75, 50.35], [168.68, 50.32], [168.65, 50.25], [168.75, 50.0], [168.53, 49.47], [168.0, 49.25], [167.75, 49.35], [167.5, 49.25], [166.97, 49.47], [166.82, 49.82], [166.75, 49.85], [166.5, 49.75], [165.97, 49.97], [165.75, 50.5], [165.88, 50.8], [165.47, 50.97], [165.32, 51.32], [164.97, 51.47], [164.82, 51.82], [164.75, 51.85], [164.5, 51.75], [163.97, 51.97], [163.82, 52.32], [163.47, 52.47], [163.25, 53.0], [163.35, 53.25], [163.25, 53.5], [163.47, 54.03], [164.0, 54.25]]], [[[154.97, 56.03], [155.5, 56.25], [155.75, 56.15], [156.0, 56.25], [156.25, 56.15], [156.5, 56.25], [156.75, 56.15], [157.0, 56.25], [157.25, 56.15], [157.32, 56.18], [157.35, 56.25], [157.25, 56.5], [157.47, 57.03], [158.0, 57.25], [158.5, 57.04], [159.0, 57.25], [159.25, 57.15], [159.5, 57.25], [159.93, 57.07], [159.75, 57.5], [159.97, 58.03], [160.5, 58.25], [161.03, 58.03], [161.25, 57.5], [161.07, 57.07], [161.32, 57.18], [161.47, 57.53], [162.0, 57.75], [162.25, 57.65], [162.5, 57.75], [163.03, 57.53], [163.18, 57.18], [163.53, 57.03], [163.75, 56.5], [163.53, 55.97], [163.0, 55.75], [162.75, 55.85], [162.5, 55.75], [162.25, 55.85], [162.18, 55.82], [162.15, 55.75], [162.25, 55.5], [162.03, 54.97], [161.68, 54.82], [161.53, 54.47], [161.18, 54.32], [161.03, 53.97], [160.5, 53.75], [160.25, 53.85], [160.18, 53.82], [160.03, 53.47], [159.5, 53.25], [159.25, 53.35], [159.18, 53.32], [159.03, 52.97], [158.68, 52.82], [158.65, 52.75], [158.75, 52.5], [158.65, 52.25], [158.75, 52.0], [158.53, 51.47], [158.0, 51.25], [157.75, 51.35], [157.68, 51.32], [157.53, 50.97], [157.0, 50.75], [156.47, 50.97], [156.25, 51.5], [156.47, 52.03], [156.82, 52.18], [156.88, 52.3], [156.47, 52.47], [156.25, 53.0], [156.35, 53.25], [156.25, 53.5], [156.35, 53.75], [156.32, 53.82], [155.97, 53.97], [155.82, 54.32], [155.47, 54.47], [155.32, 54.82], [154.97, 54.97], [154.75, 55.5], [154.97, 56.03]], [[160.2, 56.63], [160.5, 56.75], [160.07, 56.93], [160.2, 56.63]], [[160.75, 56.65], [160.82, 56.68], [160.93, 56.93], [160.5, 56.75], [160.75, 56.65]], [[159.8, 55.88], [159.68, 55.82], [159.65, 55.75], [159.68, 55.68], [159.8, 55.63], [159.85, 55.75], [159.8, 55.88]]]]}, "2026-04-28T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[166.25, 52.5], [166.47, 53.03], [167.0, 53.25], [167.25, 53.15], [167.5, 53.25], [168.03, 53.03], [168.25, 52.5], [168.03, 51.97], [167.5, 51.75], [167.25, 51.85], [167.0, 51.75], [166.47, 51.97], [166.25, 52.5]]], [[[156.5, 56.25], [156.75, 56.15], [157.0, 56.25], [157.25, 56.15], [157.32, 56.18], [157.35, 56.25], [157.25, 56.5], [157.47, 57.03], [158.0, 57.25], [158.53, 57.03], [158.68, 56.68], [158.75, 56.65], [158.82, 56.68], [158.97, 57.03], [159.5, 57.25], [160.03, 57.03], [160.2, 56.63], [160.5, 56.75], [160.75, 56.65], [161.0, 56.75], [161.53, 56.53], [161.68, 56.18], [162.03, 56.03], [162.25, 55.5], [162.03, 54.97], [161.68, 54.82], [161.53, 54.47], [161.0, 54.25], [160.75, 54.35], [160.5, 54.25], [159.97, 54.47], [159.75, 55.0], [159.85, 55.25], [159.75, 55.5], [159.53, 54.97], [159.18, 54.82], [159.03, 54.47], [158.5, 54.25], [159.03, 54.03], [159.25, 53.5], [159.03, 52.97], [158.63, 52.8], [158.75, 52.5], [158.53, 51.97], [158.0, 51.75], [157.47, 51.97], [157.25, 52.5], [157.43, 52.93], [157.0, 52.75], [156.47, 52.97], [156.25, 53.5], [156.35, 53.75], [156.25, 54.0], [156.35, 54.25], [156.32, 54.32], [155.97, 54.47], [155.75, 55.0], [155.85, 55.25], [155.75, 55.5], [155.97, 56.03], [156.5, 56.25]], [[159.85, 55.75], [159.8, 55.88], [159.68, 55.82], [159.65, 55.75], [159.75, 55.5], [159.85, 55.75]], [[158.25, 54.35], [158.18, 54.32], [158.07, 54.07], [158.5, 54.25], [158.25, 54.35]], [[157.75, 53.5], [157.93, 53.93], [157.68, 53.82], [157.65, 53.75], [157.75, 53.5]], [[157.57, 53.07], [157.88, 53.2], [157.75, 53.5], [157.57, 53.07]]]]}, "2026-04-29T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[157.32, 56.18], [157.47, 56.53], [158.0, 56.75], [158.25, 56.65], [158.5, 56.75], [158.75, 56.65], [158.82, 56.68], [158.97, 57.03], [159.5, 57.25], [160.03, 57.03], [160.2, 56.63], [160.5, 56.75], [160.75, 56.65], [161.0, 56.75], [161.53, 56.53], [161.75, 56.0], [161.65, 55.75], [161.75, 55.5], [161.53, 54.97], [161.0, 54.75], [160.75, 54.85], [160.5, 54.75], [159.97, 54.97], [159.75, 55.5], [159.53, 54.97], [159.0, 54.75], [158.75, 54.85], [158.68, 54.82], [158.53, 54.47], [158.0, 54.25], [157.5, 54.46], [157.0, 54.25], [156.47, 54.47], [156.25, 55.0], [156.47, 55.53], [156.82, 55.68], [156.97, 56.03], [157.32, 56.18]], [[159.85, 55.75], [159.8, 55.88], [159.68, 55.82], [159.65, 55.75], [159.75, 55.5], [159.85, 55.75]]]]}}}, "max_amp": {"name": "Maximum anomaly amplitude", "description": "Maximum t2m anomaly recorded over entire duration", "value": -10.473763171614564}, "mean_amp": {"name": "Mean anomaly amplitude", "description": "Mean t2m anomaly over entire duration", "value": -3.5473461697568416}, "evo_areamean": {"name": "Evolution of mean t2m", "description": "The daily evolution of mean t2m.", "value": [-11.231211090087868, -11.401402537027991, -9.647653254756221, -3.6735175816262426, -4.602325847291695, -4.016196545687592, -2.9920215502725114, -2.4914142598935314, -6.659223035586763, -8.001687476748486]}, "evo_maxamp": {"name": "Evolution of maximum t2m", "description": "The daily evolution of maximum t2m.", "value": [-11.231211090087868, -12.562799835205055, -11.96630198160807, -16.322494252522745, -17.66182428995765, -15.825917307535804, -13.589333597819007, -11.640643819173135, -10.54588928222654, -9.876420084635413]}, "anom_evo_areamean": {"name": "Evolution of mean t2m anomalies", "description": "The daily evolution of mean t2m anomalies.", "value": [-5.825971343275626, -6.42260212109808, -5.4395637916498965, -3.1965071939506067, -4.130765726547349, -3.7087499667867996, -3.0763754482972696, -2.679663857655345, -4.15861592176421, -4.497382065516173]}, "anom_evo_maxamp": {"name": "Evolution of maximum t2m anomalies", "description": "The daily evolution of maximum t2m anomalies.", "value": [-5.825971343275626, -7.039056242820095, -6.363140248096329, -8.768473535725661, -10.473763171614564, -9.906140366247541, -7.604852897370279, -6.445671383846104, -6.2174847106975335, -5.399433167365203]}, "anom_scaled_evo_areamean": {"name": "Evolution of mean standardized t2m anomalies", "description": "The daily evolution of mean standardized t2m anomalies.", "value": [-1.5971056353880524, -1.8309777132282412, -1.714864480392954, -1.9141139120839505, -2.5097452225729526, -2.4100069117090284, -2.2282161621837417, -1.764206074065363, -1.7343529567977307, -1.7182399961252062]}, "anom_scaled_evo_maxamp": {"name": "Evolution of maximum standardized t2m anomalies", "description": "The daily evolution of maximum standardized t2m anomalies.", "value": [-1.5971056353880524, -2.05002044980654, -1.9120214215651843, -3.0684885926102043, -4.336220275812538, -4.165924818769999, -3.221019800493764, -2.2747062309992963, -2.189964375832943, -1.9735944255655276]}}