{"version_information": {"version": "det_AHW_tail10.0_v1.1", "compiled_date": "2026-07-16 08:50:01.197210", "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": "2012-Mar-31_to_2012-Apr-11_168.5_60.0"}, "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": 2012030001761}, "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 31 2012"}, "end_date": {"name": "End date", "description": "Last date on which grid points are under the influence of an event", "value": "April 11 2012"}, "duration": {"name": "Duration", "description": "Time elapsed (days) from the start date to the end date", "value": 12}, "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": 735125.6035436483}, "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", "United States"]}, "IPCC_regions": {"name": "IPCC regions", "description": "List of all IPCC regions affected", "value": ["N.Pacific-Ocean", "N.W.North-America", "Russian-Arctic", "Russian-Far-East"]}, "continents_affected": {"name": "Continents affected", "description": "List of all continents affected", "value": ["Asia", "North 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": ["Bering Sea", "Chukchi Sea"]}, "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": 60.0}, "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": 168.5}, "center_latf": {"name": "Center latitude", "description": "Formatted version of center longitude", "value": "168.5\u00b0E"}, "western_lon": {"name": "Westernmost longitude", "description": "Westernmost longitude affected by event", "value": 167.75}, "eastern_lon": {"name": "Easternmost longitude", "description": "Easternmost longitude affected by event", "value": 193.25}, "southern_lat": {"name": "Southernmost latitude", "description": "Southernmost latitude affected by event", "value": 57.75}, "northern_lat": {"name": "Northernmost latitude", "description": "Northernmost latitude affected by event", "value": 69.25}, "polygons": {"name": "Polygons", "description": "Polygon vertices describing the boundary of the event at each time step", "value": {"2012-03-31T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[-179.53, 68.03], [-179.18, 68.18], [-179.03, 68.53], [-178.5, 68.75], [-177.97, 68.53], [-177.82, 68.18], [-177.47, 68.03], [-177.32, 67.68], [-176.97, 67.53], [-176.75, 67.0], [-176.97, 66.47], [-177.5, 66.25], [-177.75, 66.35], [-178.0, 66.25], [-178.25, 66.35], [-178.5, 66.25], [-178.75, 66.35], [-179.0, 66.25], [-179.53, 66.47], [-179.75, 67.0], [-179.65, 67.25], [-179.75, 67.5], [-179.53, 68.03]]]]}, "2012-04-01T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[-172.03, 62.97], [-172.25, 63.5], [-172.03, 64.03], [-171.5, 64.25], [-170.97, 64.03], [-170.75, 63.5], [-170.97, 62.97], [-171.5, 62.75], [-172.03, 62.97]]], [[[178.75, 69.0], [178.97, 69.53], [179.5, 69.75], [179.75, 69.65], [180.0, 69.75], [180.0, 67.96], [179.97, 67.97], [179.82, 68.32], [179.75, 68.35], [179.5, 68.25], [178.97, 68.47], [178.75, 69.0]]], [[[-179.75, 69.65], [-179.5, 69.75], [-178.97, 69.53], [-178.82, 69.18], [-178.75, 69.15], [-178.5, 69.25], [-177.97, 69.03], [-177.82, 68.68], [-177.75, 68.65], [-177.5, 68.75], [-176.97, 68.53], [-176.82, 68.18], [-176.47, 68.03], [-176.32, 67.68], [-176.25, 67.65], [-176.0, 67.75], [-175.75, 67.65], [-175.5, 67.75], [-174.97, 67.53], [-174.82, 67.18], [-174.47, 67.03], [-174.32, 66.68], [-174.25, 66.65], [-174.18, 66.68], [-174.03, 67.03], [-173.5, 67.25], [-173.25, 67.15], [-173.0, 67.25], [-172.75, 67.15], [-172.5, 67.25], [-171.97, 67.03], [-171.82, 66.68], [-171.75, 66.65], [-171.5, 66.75], [-170.97, 66.53], [-170.75, 66.0], [-170.97, 65.47], [-171.32, 65.32], [-171.47, 64.97], [-172.0, 64.75], [-172.25, 64.85], [-172.5, 64.75], [-172.75, 64.85], [-173.0, 64.75], [-173.25, 64.85], [-173.5, 64.75], [-173.75, 64.85], [-173.82, 64.82], [-173.97, 64.47], [-174.5, 64.25], [-174.75, 64.35], [-175.0, 64.25], [-175.53, 64.47], [-175.68, 64.82], [-175.75, 64.85], [-176.0, 64.75], [-176.25, 64.85], [-176.5, 64.75], [-177.03, 64.97], [-177.18, 65.32], [-177.53, 65.47], [-177.68, 65.82], [-178.03, 65.97], [-178.18, 66.32], [-178.25, 66.35], [-178.5, 66.25], [-178.75, 66.35], [-179.0, 66.25], [-179.25, 66.35], [-179.5, 66.25], [-180.0, 66.46], [-180.0, 67.54], [-179.68, 67.68], [-179.62, 67.8], [-180.0, 67.96], [-180.0, 69.75], [-179.75, 69.65]]], [[[179.97, 66.47], [179.75, 67.0], [179.97, 67.53], [180.0, 67.54], [180.0, 66.46], [179.97, 66.47]]]]}, "2012-04-02T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[-172.03, 62.97], [-172.25, 63.5], [-172.03, 64.03], [-171.5, 64.25], [-170.97, 64.03], [-170.75, 63.5], [-170.97, 62.97], [-171.5, 62.75], [-172.03, 62.97]]], [[[178.75, 69.0], [178.97, 69.53], [179.5, 69.75], [179.75, 69.65], [180.0, 69.75], [180.0, 67.96], [179.97, 67.97], [179.82, 68.32], [179.75, 68.35], [179.5, 68.25], [178.97, 68.47], [178.75, 69.0]]], [[[-179.75, 69.65], [-179.5, 69.75], [-178.97, 69.53], [-178.82, 69.18], [-178.75, 69.15], [-178.5, 69.25], [-177.97, 69.03], [-177.82, 68.68], [-177.75, 68.65], [-177.5, 68.75], [-176.97, 68.53], [-176.82, 68.18], [-176.47, 68.03], [-176.32, 67.68], [-176.25, 67.65], [-176.0, 67.75], [-175.75, 67.65], [-175.5, 67.75], [-174.97, 67.53], [-174.82, 67.18], [-174.47, 67.03], [-174.32, 66.68], [-174.25, 66.65], [-174.18, 66.68], [-174.03, 67.03], [-173.5, 67.25], [-173.25, 67.15], [-173.0, 67.25], [-172.75, 67.15], [-172.5, 67.25], [-172.25, 67.15], [-172.0, 67.25], [-171.47, 67.03], [-171.32, 66.68], [-171.25, 66.65], [-171.0, 66.75], [-170.47, 66.53], [-170.25, 66.0], [-170.47, 65.47], [-170.82, 65.32], [-170.97, 64.97], [-171.5, 64.75], [-171.75, 64.85], [-172.0, 64.75], [-172.25, 64.85], [-172.32, 64.82], [-172.35, 64.75], [-172.25, 64.5], [-172.47, 63.97], [-172.87, 63.8], [-172.75, 63.5], [-172.97, 62.97], [-173.5, 62.75], [-174.03, 62.97], [-174.25, 63.5], [-174.03, 64.03], [-173.62, 64.2], [-173.68, 64.32], [-173.75, 64.35], [-174.0, 64.25], [-174.25, 64.35], [-174.5, 64.25], [-174.75, 64.35], [-175.0, 64.25], [-175.53, 64.47], [-175.68, 64.82], [-175.75, 64.85], [-176.0, 64.75], [-176.25, 64.85], [-176.5, 64.75], [-177.03, 64.97], [-177.18, 65.32], [-177.53, 65.47], [-177.68, 65.82], [-178.03, 65.97], [-178.18, 66.32], [-178.25, 66.35], [-178.5, 66.25], [-178.75, 66.35], [-179.0, 66.25], [-179.25, 66.35], [-179.5, 66.25], [-180.0, 66.46], [-180.0, 67.54], [-179.68, 67.68], [-179.62, 67.8], [-180.0, 67.96], [-180.0, 69.75], [-179.75, 69.65]]], [[[179.97, 66.47], [179.75, 67.0], [179.97, 67.53], [180.0, 67.54], [180.0, 66.46], [179.97, 66.47]]]]}, "2012-04-03T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[178.97, 68.47], [178.75, 69.0], [178.97, 69.53], [179.5, 69.75], [179.75, 69.65], [180.0, 69.75], [180.0, 67.96], [179.97, 67.97], [179.82, 68.32], [179.75, 68.35], [179.5, 68.25], [178.97, 68.47]]], [[[-179.75, 69.65], [-179.5, 69.75], [-178.97, 69.53], [-178.82, 69.18], [-178.75, 69.15], [-178.5, 69.25], [-177.97, 69.03], [-177.82, 68.68], [-177.75, 68.65], [-177.5, 68.75], [-176.97, 68.53], [-176.82, 68.18], [-176.47, 68.03], [-176.32, 67.68], [-176.25, 67.65], [-176.0, 67.75], [-175.75, 67.65], [-175.5, 67.75], [-174.97, 67.53], [-174.82, 67.18], [-174.47, 67.03], [-174.32, 66.68], [-174.25, 66.65], [-174.18, 66.68], [-174.03, 67.03], [-173.5, 67.25], [-173.25, 67.15], [-173.0, 67.25], [-172.75, 67.15], [-172.5, 67.25], [-172.25, 67.15], [-172.0, 67.25], [-171.47, 67.03], [-171.32, 66.68], [-171.25, 66.65], [-171.0, 66.75], [-170.47, 66.53], [-170.25, 66.0], [-170.47, 65.47], [-170.82, 65.32], [-170.97, 64.97], [-171.5, 64.75], [-171.25, 64.65], [-171.0, 64.75], [-170.47, 64.53], [-170.32, 64.18], [-170.25, 64.15], [-170.0, 64.25], [-169.75, 64.15], [-169.5, 64.25], [-168.97, 64.03], [-168.75, 63.5], [-168.97, 62.97], [-169.32, 62.82], [-169.47, 62.47], [-170.0, 62.25], [-170.25, 62.35], [-170.5, 62.25], [-170.75, 62.35], [-171.0, 62.25], [-171.25, 62.35], [-171.5, 62.25], [-171.75, 62.35], [-172.0, 62.25], [-172.25, 62.35], [-172.5, 62.25], [-172.75, 62.35], [-173.0, 62.25], [-173.25, 62.35], [-173.5, 62.25], [-173.75, 62.35], [-174.0, 62.25], [-174.53, 62.47], [-174.68, 62.82], [-174.75, 62.85], [-175.0, 62.75], [-175.53, 62.97], [-175.75, 63.5], [-175.65, 63.75], [-175.68, 63.82], [-176.03, 63.97], [-176.25, 64.5], [-176.12, 64.8], [-176.25, 64.85], [-176.5, 64.75], [-177.03, 64.97], [-177.18, 65.32], [-177.53, 65.47], [-177.68, 65.82], [-178.03, 65.97], [-178.18, 66.32], [-178.25, 66.35], [-178.5, 66.25], [-178.75, 66.35], [-179.0, 66.25], [-179.25, 66.35], [-179.5, 66.25], [-180.0, 66.46], [-180.0, 67.54], [-179.68, 67.68], [-179.62, 67.8], [-180.0, 67.96], [-180.0, 69.75], [-179.75, 69.65]], [[-171.75, 64.85], [-172.0, 64.75], [-171.75, 64.65], [-171.5, 64.75], [-171.75, 64.85]], [[-172.25, 64.85], [-172.32, 64.82], [-172.35, 64.75], [-172.32, 64.68], [-172.25, 64.65], [-172.0, 64.75], [-172.25, 64.85]]], [[[179.97, 66.47], [179.75, 67.0], [179.97, 67.53], [180.0, 67.54], [180.0, 66.46], [179.97, 66.47]]]]}, "2012-04-04T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[171.97, 61.53], [172.32, 61.68], [172.47, 62.03], [173.0, 62.25], [173.25, 62.15], [173.5, 62.25], [173.75, 62.15], [173.82, 62.18], [173.97, 62.53], [174.5, 62.75], [175.03, 62.53], [175.18, 62.18], [175.25, 62.15], [175.32, 62.18], [175.47, 62.53], [175.88, 62.7], [175.82, 62.82], [175.75, 62.85], [175.5, 62.75], [174.97, 62.97], [174.75, 63.5], [174.97, 64.03], [175.32, 64.18], [175.35, 64.25], [175.25, 64.5], [175.47, 65.03], [176.0, 65.25], [176.25, 65.15], [176.5, 65.25], [176.75, 65.15], [177.0, 65.25], [177.25, 65.15], [177.5, 65.25], [177.75, 65.15], [178.0, 65.25], [178.25, 65.15], [178.5, 65.25], [178.75, 65.15], [179.0, 65.25], [179.53, 65.03], [179.68, 64.68], [180.0, 64.54], [180.0, 57.46], [179.97, 57.47], [179.82, 57.82], [179.47, 57.97], [179.32, 58.32], [179.25, 58.35], [179.0, 58.25], [178.75, 58.35], [178.5, 58.25], [177.97, 58.47], [177.82, 58.82], [177.75, 58.85], [177.5, 58.75], [177.25, 58.85], [177.0, 58.75], [176.47, 58.97], [176.32, 59.32], [176.25, 59.35], [176.0, 59.25], [175.75, 59.35], [175.5, 59.25], [175.25, 59.35], [175.0, 59.25], [174.75, 59.35], [174.5, 59.25], [174.25, 59.35], [174.0, 59.25], [173.47, 59.47], [173.32, 59.82], [173.25, 59.85], [173.0, 59.75], [172.75, 59.85], [172.5, 59.75], [171.97, 59.97], [171.75, 60.5], [171.85, 60.75], [171.75, 61.0], [171.97, 61.53]]], [[[-179.97, 64.53], [-179.82, 64.18], [-179.75, 64.15], [-179.5, 64.25], [-179.25, 64.15], [-179.0, 64.25], [-178.75, 64.15], [-178.5, 64.25], [-178.25, 64.15], [-178.0, 64.25], [-177.75, 64.15], [-177.5, 64.25], [-177.25, 64.15], [-177.18, 64.18], [-177.03, 64.53], [-176.68, 64.68], [-176.62, 64.8], [-177.03, 64.97], [-177.18, 65.32], [-177.53, 65.47], [-177.68, 65.82], [-178.03, 65.97], [-178.18, 66.32], [-178.25, 66.35], [-178.5, 66.25], [-178.75, 66.35], [-179.0, 66.25], [-179.25, 66.35], [-179.5, 66.25], [-180.0, 66.46], [-180.0, 67.54], [-179.68, 67.68], [-179.53, 68.03], [-179.18, 68.18], [-179.03, 68.53], [-178.5, 68.75], [-177.97, 68.53], [-177.75, 68.0], [-177.87, 67.7], [-177.75, 67.65], [-177.5, 67.75], [-176.97, 67.53], [-176.75, 67.0], [-176.85, 66.75], [-176.82, 66.68], [-176.47, 66.53], [-176.32, 66.18], [-176.25, 66.15], [-176.0, 66.25], [-175.75, 66.15], [-175.5, 66.25], [-175.25, 66.15], [-175.0, 66.25], [-174.75, 66.15], [-174.5, 66.25], [-174.25, 66.15], [-174.18, 66.18], [-174.03, 66.53], [-173.68, 66.68], [-173.53, 67.03], [-173.0, 67.25], [-172.75, 67.15], [-172.5, 67.25], [-172.25, 67.15], [-172.0, 67.25], [-171.47, 67.03], [-171.32, 66.68], [-171.25, 66.65], [-171.0, 66.75], [-170.47, 66.53], [-170.25, 66.0], [-170.47, 65.47], [-170.82, 65.32], [-170.97, 64.97], [-171.5, 64.75], [-171.25, 64.65], [-171.0, 64.75], [-170.47, 64.53], [-170.32, 64.18], [-170.25, 64.15], [-170.0, 64.25], [-169.75, 64.15], [-169.5, 64.25], [-168.97, 64.03], [-168.8, 63.63], [-168.5, 63.75], [-167.97, 63.53], [-167.82, 63.18], [-167.75, 63.15], [-167.5, 63.25], [-167.25, 63.15], [-167.0, 63.25], [-166.47, 63.03], [-166.25, 62.5], [-166.35, 62.25], [-166.25, 62.0], [-166.47, 61.47], [-166.82, 61.32], [-166.85, 61.25], [-166.75, 61.0], [-166.97, 60.47], [-167.32, 60.32], [-167.47, 59.97], [-167.82, 59.82], [-167.97, 59.47], [-168.5, 59.25], [-168.75, 59.35], [-169.0, 59.25], [-169.25, 59.35], [-169.5, 59.25], [-169.75, 59.35], [-169.82, 59.32], [-169.97, 58.97], [-170.5, 58.75], [-170.75, 58.85], [-170.82, 58.82], [-170.97, 58.47], [-171.5, 58.25], [-171.75, 58.35], [-172.0, 58.25], [-172.25, 58.35], [-172.32, 58.32], [-172.35, 58.25], [-172.25, 58.0], [-172.47, 57.47], [-173.0, 57.25], [-173.25, 57.35], [-173.5, 57.25], [-173.75, 57.35], [-174.0, 57.25], [-174.25, 57.35], [-174.5, 57.25], [-174.75, 57.35], [-175.0, 57.25], [-175.25, 57.35], [-175.5, 57.25], [-175.75, 57.35], [-176.0, 57.25], [-176.25, 57.35], [-176.5, 57.25], [-176.75, 57.35], [-177.0, 57.25], [-177.25, 57.35], [-177.5, 57.25], [-177.75, 57.35], [-178.0, 57.25], [-178.25, 57.35], [-178.5, 57.25], [-178.75, 57.35], [-179.0, 57.25], [-179.25, 57.35], [-179.5, 57.25], [-180.0, 57.46], [-180.0, 64.54], [-179.97, 64.53]], [[-171.75, 64.85], [-172.0, 64.75], [-171.75, 64.65], [-171.5, 64.75], [-171.75, 64.85]], [[-172.25, 64.85], [-172.32, 64.82], [-172.35, 64.75], [-172.32, 64.68], [-172.25, 64.65], [-172.0, 64.75], [-172.25, 64.85]]], [[[179.97, 66.47], [179.75, 67.0], [179.97, 67.53], [180.0, 67.54], [180.0, 66.46], [179.97, 66.47]]]]}, "2012-04-05T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[167.25, 60.0], [167.47, 60.53], [168.0, 60.75], [168.25, 60.65], [168.5, 60.75], [168.75, 60.65], [169.0, 60.75], [169.25, 60.65], [169.5, 60.75], [169.75, 60.65], [170.0, 60.75], [170.25, 60.65], [170.32, 60.68], [170.47, 61.03], [170.82, 61.18], [170.97, 61.53], [171.5, 61.75], [171.75, 61.65], [171.82, 61.68], [171.85, 61.75], [171.82, 61.82], [171.47, 61.97], [171.25, 62.5], [171.35, 62.75], [171.25, 63.0], [171.47, 63.53], [171.82, 63.68], [171.96, 64.0], [171.75, 64.5], [171.97, 65.03], [172.5, 65.25], [172.75, 65.15], [173.0, 65.25], [173.25, 65.15], [173.5, 65.25], [174.03, 65.03], [174.18, 64.68], [174.3, 64.63], [174.47, 65.03], [175.0, 65.25], [175.25, 65.15], [175.5, 65.25], [175.75, 65.15], [176.0, 65.25], [176.25, 65.15], [176.5, 65.25], [176.75, 65.15], [177.0, 65.25], [177.25, 65.15], [177.5, 65.25], [177.75, 65.15], [178.0, 65.25], [178.25, 65.15], [178.5, 65.25], [178.75, 65.15], [179.0, 65.25], [179.53, 65.03], [179.68, 64.68], [180.0, 64.54], [180.0, 57.46], [179.97, 57.47], [179.82, 57.82], [179.47, 57.97], [179.32, 58.32], [179.25, 58.35], [179.0, 58.25], [178.75, 58.35], [178.5, 58.25], [177.97, 58.47], [177.82, 58.82], [177.75, 58.85], [177.5, 58.75], [177.25, 58.85], [177.0, 58.75], [176.47, 58.97], [176.32, 59.32], [176.25, 59.35], [176.0, 59.25], [175.75, 59.35], [175.5, 59.25], [175.25, 59.35], [175.0, 59.25], [174.75, 59.35], [174.5, 59.25], [174.25, 59.35], [174.0, 59.25], [173.47, 59.47], [173.32, 59.82], [173.25, 59.85], [173.0, 59.75], [172.75, 59.85], [172.5, 59.75], [172.25, 59.85], [172.0, 59.75], [171.75, 59.85], [171.5, 59.75], [171.25, 59.85], [171.18, 59.82], [171.03, 59.47], [170.5, 59.25], [170.25, 59.35], [170.0, 59.25], [169.75, 59.35], [169.5, 59.25], [169.25, 59.35], [169.0, 59.25], [168.75, 59.35], [168.5, 59.25], [168.25, 59.35], [168.0, 59.25], [167.47, 59.47], [167.25, 60.0]]], [[[-179.97, 64.53], [-179.82, 64.18], [-179.75, 64.15], [-179.5, 64.25], [-179.25, 64.15], [-179.0, 64.25], [-178.75, 64.15], [-178.5, 64.25], [-178.25, 64.15], [-178.0, 64.25], [-177.75, 64.15], [-177.5, 64.25], [-177.25, 64.15], [-177.18, 64.18], [-177.03, 64.53], [-176.68, 64.68], [-176.53, 65.03], [-176.0, 65.25], [-175.75, 65.15], [-175.5, 65.25], [-175.25, 65.15], [-175.0, 65.25], [-174.75, 65.15], [-174.68, 65.18], [-174.53, 65.53], [-174.0, 65.75], [-173.75, 65.65], [-173.5, 65.75], [-173.25, 65.65], [-173.0, 65.75], [-172.47, 65.53], [-172.25, 65.0], [-172.35, 64.75], [-172.32, 64.68], [-172.25, 64.65], [-172.0, 64.75], [-171.75, 64.65], [-171.5, 64.75], [-171.25, 64.65], [-171.0, 64.75], [-170.47, 64.53], [-170.32, 64.18], [-170.25, 64.15], [-170.0, 64.25], [-169.75, 64.15], [-169.5, 64.25], [-168.97, 64.03], [-168.8, 63.63], [-168.5, 63.75], [-167.97, 63.53], [-167.82, 63.18], [-167.75, 63.15], [-167.5, 63.25], [-167.25, 63.15], [-167.0, 63.25], [-166.47, 63.03], [-166.25, 62.5], [-166.35, 62.25], [-166.25, 62.0], [-166.47, 61.47], [-166.82, 61.32], [-166.85, 61.25], [-166.75, 61.0], [-166.97, 60.47], [-167.32, 60.32], [-167.47, 59.97], [-167.82, 59.82], [-167.97, 59.47], [-168.5, 59.25], [-168.75, 59.35], [-169.0, 59.25], [-169.25, 59.35], [-169.5, 59.25], [-169.75, 59.35], [-169.82, 59.32], [-169.97, 58.97], [-170.5, 58.75], [-170.75, 58.85], [-170.82, 58.82], [-170.97, 58.47], [-171.5, 58.25], [-171.75, 58.35], [-172.0, 58.25], [-172.25, 58.35], [-172.32, 58.32], [-172.35, 58.25], [-172.25, 58.0], [-172.47, 57.47], [-173.0, 57.25], [-173.25, 57.35], [-173.5, 57.25], [-173.75, 57.35], [-174.0, 57.25], [-174.25, 57.35], [-174.5, 57.25], [-174.75, 57.35], [-175.0, 57.25], [-175.25, 57.35], [-175.5, 57.25], [-175.75, 57.35], [-176.0, 57.25], [-176.25, 57.35], [-176.5, 57.25], [-176.75, 57.35], [-177.0, 57.25], [-177.25, 57.35], [-177.5, 57.25], [-177.75, 57.35], [-178.0, 57.25], [-178.25, 57.35], [-178.5, 57.25], [-178.75, 57.35], [-179.0, 57.25], [-179.25, 57.35], [-179.5, 57.25], [-180.0, 57.46], [-180.0, 64.54], [-179.97, 64.53]]], [[[-179.25, 67.0], [-179.03, 67.53], [-178.5, 67.75], [-178.25, 67.65], [-178.0, 67.75], [-177.75, 67.65], [-177.5, 67.75], [-176.97, 67.53], [-176.75, 67.0], [-176.85, 66.75], [-176.75, 66.5], [-176.97, 65.97], [-177.5, 65.75], [-178.03, 65.97], [-178.18, 66.32], [-178.25, 66.35], [-178.5, 66.25], [-179.03, 66.47], [-179.25, 67.0]]]]}, "2012-04-06T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[167.47, 59.47], [167.25, 60.0], [167.47, 60.53], [168.0, 60.75], [168.25, 60.65], [168.5, 60.75], [168.75, 60.65], [169.0, 60.75], [169.25, 60.65], [169.5, 60.75], [169.75, 60.65], [170.0, 60.75], [170.25, 60.65], [170.32, 60.68], [170.47, 61.03], [170.82, 61.18], [170.97, 61.53], [171.5, 61.75], [171.75, 61.65], [171.82, 61.68], [171.85, 61.75], [171.82, 61.82], [171.47, 61.97], [171.25, 62.5], [171.35, 62.75], [171.25, 63.0], [171.47, 63.53], [171.82, 63.68], [171.96, 64.0], [171.75, 64.5], [171.97, 65.03], [172.5, 65.25], [172.75, 65.15], [173.0, 65.25], [173.25, 65.15], [173.5, 65.25], [174.03, 65.03], [174.18, 64.68], [174.3, 64.63], [174.47, 65.03], [175.0, 65.25], [175.25, 65.15], [175.5, 65.25], [175.75, 65.15], [176.0, 65.25], [176.25, 65.15], [176.5, 65.25], [176.75, 65.15], [177.0, 65.25], [177.25, 65.15], [177.5, 65.25], [177.75, 65.15], [178.0, 65.25], [178.25, 65.15], [178.5, 65.25], [178.75, 65.15], [179.0, 65.25], [179.53, 65.03], [179.68, 64.68], [180.0, 64.54], [180.0, 57.46], [179.97, 57.47], [179.82, 57.82], [179.47, 57.97], [179.32, 58.32], [179.25, 58.35], [179.0, 58.25], [178.75, 58.35], [178.5, 58.25], [177.97, 58.47], [177.82, 58.82], [177.75, 58.85], [177.5, 58.75], [177.25, 58.85], [177.0, 58.75], [176.47, 58.97], [176.32, 59.32], [176.25, 59.35], [176.0, 59.25], [175.75, 59.35], [175.5, 59.25], [175.25, 59.35], [175.0, 59.25], [174.75, 59.35], [174.5, 59.25], [174.25, 59.35], [174.0, 59.25], [173.47, 59.47], [173.32, 59.82], [173.25, 59.85], [173.0, 59.75], [172.75, 59.85], [172.5, 59.75], [172.25, 59.85], [172.0, 59.75], [171.75, 59.85], [171.5, 59.75], [171.25, 59.85], [171.18, 59.82], [171.03, 59.47], [170.5, 59.25], [170.25, 59.35], [170.0, 59.25], [169.75, 59.35], [169.5, 59.25], [169.25, 59.35], [169.0, 59.25], [168.75, 59.35], [168.5, 59.25], [168.25, 59.35], [168.0, 59.25], [167.47, 59.47]]], [[[-179.97, 64.53], [-179.82, 64.18], [-179.75, 64.15], [-179.5, 64.25], [-179.25, 64.15], [-179.0, 64.25], [-178.75, 64.15], [-178.5, 64.25], [-178.25, 64.15], [-178.0, 64.25], [-177.75, 64.15], [-177.5, 64.25], [-177.25, 64.15], [-177.18, 64.18], [-177.03, 64.53], [-176.68, 64.68], [-176.53, 65.03], [-176.0, 65.25], [-175.47, 65.03], [-175.32, 64.68], [-175.25, 64.65], [-175.0, 64.75], [-174.57, 64.57], [-174.75, 65.0], [-174.53, 65.53], [-174.0, 65.75], [-173.75, 65.65], [-173.5, 65.75], [-173.25, 65.65], [-173.0, 65.75], [-172.47, 65.53], [-172.25, 65.0], [-172.47, 64.47], [-173.0, 64.25], [-172.47, 64.03], [-172.32, 63.68], [-172.25, 63.65], [-172.0, 63.75], [-171.75, 63.65], [-171.5, 63.75], [-171.2, 63.63], [-171.03, 64.03], [-170.5, 64.25], [-170.25, 64.15], [-170.0, 64.25], [-169.47, 64.03], [-169.25, 63.5], [-169.37, 63.2], [-169.25, 63.15], [-169.18, 63.18], [-169.03, 63.53], [-168.5, 63.75], [-167.97, 63.53], [-167.82, 63.18], [-167.75, 63.15], [-167.5, 63.25], [-167.25, 63.15], [-167.0, 63.25], [-166.47, 63.03], [-166.25, 62.5], [-166.35, 62.25], [-166.25, 62.0], [-166.47, 61.47], [-166.82, 61.32], [-166.85, 61.25], [-166.75, 61.0], [-166.97, 60.47], [-167.32, 60.32], [-167.47, 59.97], [-167.82, 59.82], [-167.97, 59.47], [-168.5, 59.25], [-168.75, 59.35], [-169.0, 59.25], [-169.25, 59.35], [-169.5, 59.25], [-169.75, 59.35], [-169.82, 59.32], [-169.97, 58.97], [-170.5, 58.75], [-170.75, 58.85], [-170.82, 58.82], [-170.97, 58.47], [-171.5, 58.25], [-171.75, 58.35], [-172.0, 58.25], [-172.25, 58.35], [-172.32, 58.32], [-172.35, 58.25], [-172.25, 58.0], [-172.47, 57.47], [-173.0, 57.25], [-173.25, 57.35], [-173.5, 57.25], [-173.75, 57.35], [-174.0, 57.25], [-174.25, 57.35], [-174.5, 57.25], [-174.75, 57.35], [-175.0, 57.25], [-175.25, 57.35], [-175.5, 57.25], [-175.75, 57.35], [-176.0, 57.25], [-176.25, 57.35], [-176.5, 57.25], [-176.75, 57.35], [-177.0, 57.25], [-177.25, 57.35], [-177.5, 57.25], [-177.75, 57.35], [-178.0, 57.25], [-178.25, 57.35], [-178.5, 57.25], [-178.75, 57.35], [-179.0, 57.25], [-179.25, 57.35], [-179.5, 57.25], [-180.0, 57.46], [-180.0, 64.54], [-179.97, 64.53]], [[-173.25, 64.35], [-173.5, 64.25], [-173.25, 64.15], [-173.0, 64.25], [-173.25, 64.35]], [[-173.75, 64.35], [-174.0, 64.25], [-173.75, 64.15], [-173.5, 64.25], [-173.75, 64.35]], [[-174.43, 64.43], [-174.32, 64.18], [-174.25, 64.15], [-174.0, 64.25], [-174.43, 64.43]]]]}, "2012-04-07T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[167.47, 59.47], [167.25, 60.0], [167.47, 60.53], [168.0, 60.75], [168.25, 60.65], [168.5, 60.75], [168.75, 60.65], [169.0, 60.75], [169.25, 60.65], [169.5, 60.75], [169.75, 60.65], [170.0, 60.75], [170.25, 60.65], [170.32, 60.68], [170.47, 61.03], [170.82, 61.18], [170.97, 61.53], [171.5, 61.75], [171.75, 61.65], [171.82, 61.68], [171.85, 61.75], [171.82, 61.82], [171.47, 61.97], [171.25, 62.5], [171.35, 62.75], [171.25, 63.0], [171.47, 63.53], [171.82, 63.68], [171.96, 64.0], [171.75, 64.5], [171.97, 65.03], [172.5, 65.25], [172.75, 65.15], [173.0, 65.25], [173.25, 65.15], [173.5, 65.25], [174.03, 65.03], [174.18, 64.68], [174.3, 64.63], [174.47, 65.03], [175.0, 65.25], [175.25, 65.15], [175.5, 65.25], [175.75, 65.15], [176.0, 65.25], [176.25, 65.15], [176.5, 65.25], [177.03, 65.03], [177.25, 64.5], [177.13, 64.2], [177.25, 64.15], [177.5, 64.25], [177.75, 64.15], [178.0, 64.25], [178.25, 64.15], [178.5, 64.25], [178.75, 64.15], [179.0, 64.25], [179.53, 64.03], [179.68, 63.68], [179.75, 63.65], [180.0, 63.75], [180.0, 59.96], [179.5, 59.75], [179.25, 59.85], [179.0, 59.75], [178.75, 59.85], [178.5, 59.75], [178.25, 59.85], [178.0, 59.75], [177.75, 59.85], [177.5, 59.75], [177.25, 59.85], [177.18, 59.82], [177.03, 59.47], [176.5, 59.25], [176.25, 59.35], [176.0, 59.25], [175.75, 59.35], [175.5, 59.25], [174.97, 59.47], [174.82, 59.82], [174.75, 59.85], [174.5, 59.75], [174.25, 59.85], [174.0, 59.75], [173.75, 59.85], [173.5, 59.75], [173.25, 59.85], [173.0, 59.75], [172.75, 59.85], [172.5, 59.75], [172.25, 59.85], [172.0, 59.75], [171.75, 59.85], [171.5, 59.75], [171.25, 59.85], [171.18, 59.82], [171.03, 59.47], [170.5, 59.25], [170.25, 59.35], [170.0, 59.25], [169.75, 59.35], [169.5, 59.25], [169.25, 59.35], [169.0, 59.25], [168.75, 59.35], [168.5, 59.25], [168.25, 59.35], [168.0, 59.25], [167.47, 59.47]]], [[[-179.75, 63.65], [-179.5, 63.75], [-179.25, 63.65], [-179.0, 63.75], [-178.47, 63.53], [-178.25, 63.0], [-178.35, 62.75], [-178.25, 62.5], [-178.47, 61.97], [-178.82, 61.82], [-178.97, 61.47], [-179.32, 61.32], [-179.47, 60.97], [-179.82, 60.82], [-179.85, 60.75], [-179.75, 60.5], [-179.97, 59.97], [-180.0, 59.96], [-180.0, 63.75], [-179.75, 63.65]]]]}, "2012-04-08T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[167.97, 59.47], [167.75, 60.0], [167.97, 60.53], [168.5, 60.75], [169.03, 60.53], [169.25, 60.0], [169.03, 59.47], [168.5, 59.25], [167.97, 59.47]]], [[[173.5, 61.75], [173.75, 61.65], [174.0, 61.75], [174.25, 61.65], [174.5, 61.75], [174.75, 61.65], [175.0, 61.75], [175.25, 61.65], [175.5, 61.75], [176.03, 61.53], [176.18, 61.18], [176.53, 61.03], [176.75, 60.5], [176.53, 59.97], [176.18, 59.82], [176.03, 59.47], [175.5, 59.25], [174.97, 59.47], [174.82, 59.82], [174.75, 59.85], [174.5, 59.75], [174.25, 59.85], [174.0, 59.75], [173.75, 59.85], [173.5, 59.75], [172.97, 59.97], [172.75, 60.5], [172.85, 60.75], [172.75, 61.0], [172.97, 61.53], [173.5, 61.75]]]]}, "2012-04-09T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[168.5, 61.25], [169.03, 61.03], [169.18, 60.68], [169.25, 60.65], [169.5, 60.75], [170.03, 60.53], [170.25, 60.0], [170.03, 59.47], [169.5, 59.25], [169.25, 59.35], [169.0, 59.25], [168.75, 59.35], [168.5, 59.25], [168.25, 59.35], [168.0, 59.25], [167.47, 59.47], [167.25, 60.0], [167.47, 60.53], [167.82, 60.68], [167.97, 61.03], [168.5, 61.25]]]]}, "2012-04-10T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[168.5, 61.25], [169.03, 61.03], [169.18, 60.68], [169.25, 60.65], [169.5, 60.75], [170.03, 60.53], [170.25, 60.0], [170.03, 59.47], [169.5, 59.25], [169.25, 59.35], [169.0, 59.25], [168.75, 59.35], [168.5, 59.25], [168.25, 59.35], [168.0, 59.25], [167.47, 59.47], [167.25, 60.0], [167.47, 60.53], [167.82, 60.68], [167.97, 61.03], [168.5, 61.25]]]]}, "2012-04-11T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[168.5, 61.25], [169.03, 61.03], [169.18, 60.68], [169.25, 60.65], [169.5, 60.75], [170.03, 60.53], [170.25, 60.0], [170.03, 59.47], [169.5, 59.25], [169.25, 59.35], [169.0, 59.25], [168.75, 59.35], [168.5, 59.25], [168.25, 59.35], [168.0, 59.25], [167.47, 59.47], [167.25, 60.0], [167.47, 60.53], [167.82, 60.68], [167.97, 61.03], [168.5, 61.25]]]]}}}, "max_amp": {"name": "Maximum anomaly amplitude", "description": "Maximum t2m anomaly recorded over entire duration", "value": -12.916429905069492}, "mean_amp": {"name": "Mean anomaly amplitude", "description": "Mean t2m anomaly over entire duration", "value": -8.319664609830816}, "evo_areamean": {"name": "Evolution of mean t2m", "description": "The daily evolution of mean t2m.", "value": [-26.269832695996996, -26.02521444700392, -25.15213591483851, -21.825149761055798, -15.431352313280229, -16.967588834237233, -16.154396876935323, -16.7541472665705, -10.27319016914646, -10.198715794782629, -9.754215317350997, -9.196194766336248]}, "evo_maxamp": {"name": "Evolution of maximum t2m", "description": "The daily evolution of maximum t2m.", "value": [-27.21779503858332, -30.404577594981987, -28.403485509987036, -28.02044417384616, -26.100545955638864, -25.478387546758995, -26.713926649190398, -23.427201948424454, -12.0756486098565, -11.5461859016429, -11.52023110545639, -11.903726461355575]}, "anom_evo_areamean": {"name": "Evolution of mean t2m anomalies", "description": "The daily evolution of mean t2m anomalies.", "value": [-7.9770531100400195, -9.435910715418032, -9.054289790636373, -7.997543229303832, -7.750334220747533, -9.136729123397748, -8.51145483346607, -6.888237783228602, -5.271405847927615, -5.5727991213425865, -5.464425883648107, -5.265295970659144]}, "anom_evo_maxamp": {"name": "Evolution of maximum t2m anomalies", "description": "The daily evolution of maximum t2m anomalies.", "value": [-8.312055191721754, -11.275944206178565, -10.821472126890455, -10.465100429671764, -12.026148494353464, -12.916429905069492, -12.008426852005243, -8.827967640406655, -5.929228221433561, -6.1029620319912965, -5.8903046161661905, -6.707837005695296]}, "anom_scaled_evo_areamean": {"name": "Evolution of mean standardized t2m anomalies", "description": "The daily evolution of mean standardized t2m anomalies.", "value": [-1.1687560296795065, -1.3906844271528631, -1.4111836033242062, -1.4634482477078854, -1.7676843112162046, -2.2002891656949646, -2.1023423567679163, -1.6401785966403737, -1.5795979015691655, -1.8303323599145174, -1.8507279852640715, -1.8719578539216593]}, "anom_scaled_evo_maxamp": {"name": "Evolution of maximum standardized t2m anomalies", "description": "The daily evolution of maximum standardized t2m anomalies.", "value": [-1.2578812011284177, -1.8086653087741025, -1.6632367683944265, -1.8028252621764438, -2.342946202764182, -3.693544219768114, -3.416522772304567, -2.3282324643176904, -1.7836858536694702, -2.0611839445291618, -2.009062405247316, -2.07120124245028]}}