{"version_information": {"version": "det_AHW_tail10.0_v1.1", "compiled_date": "2026-07-16 08:44:19.145993", "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": "2010-Mar-08_to_2010-Mar-13_114.5_-27.5"}, "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": 2010030001365}, "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 08 2010"}, "end_date": {"name": "End date", "description": "Last date on which grid points are under the influence of an event", "value": "March 13 2010"}, "duration": {"name": "Duration", "description": "Time elapsed (days) from the start date to the end date", "value": 6}, "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": "Heat wave"}, "area": {"name": "Area", "description": "The area (in square meters) encompassing all grid points under the influence of an event during its lifetime.", "value": 63432.768155884056}, "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": ["Australia"]}, "IPCC_regions": {"name": "IPCC regions", "description": "List of all IPCC regions affected", "value": ["C.Australia"]}, "continents_affected": {"name": "Continents affected", "description": "List of all continents affected", "value": ["Australia"]}, "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": ["Indian 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": -27.5}, "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": 114.5}, "center_latf": {"name": "Center latitude", "description": "Formatted version of center longitude", "value": "114.5\u00b0E"}, "western_lon": {"name": "Westernmost longitude", "description": "Westernmost longitude affected by event", "value": 113.25}, "eastern_lon": {"name": "Easternmost longitude", "description": "Easternmost longitude affected by event", "value": 115.75}, "southern_lat": {"name": "Southernmost latitude", "description": "Southernmost latitude affected by event", "value": -29.25}, "northern_lat": {"name": "Northernmost latitude", "description": "Northernmost latitude affected by event", "value": -24.75}, "polygons": {"name": "Polygons", "description": "Polygon vertices describing the boundary of the event at each time step", "value": {"2010-03-08T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[114.0, -24.25], [114.53, -24.47], [114.75, -25.0], [114.53, -25.53], [114.0, -25.75], [113.47, -25.53], [113.25, -25.0], [113.47, -24.47], [114.0, -24.25]]]]}, "2010-03-09T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[112.75, -26.5], [112.97, -25.97], [113.32, -25.82], [113.35, -25.75], [113.25, -25.5], [113.35, -25.25], [113.25, -25.0], [113.47, -24.47], [114.0, -24.25], [114.53, -24.47], [114.68, -24.82], [115.03, -24.97], [115.25, -25.5], [115.15, -25.75], [115.25, -26.0], [115.04, -26.5], [115.25, -27.0], [115.15, -27.25], [115.25, -27.5], [115.15, -27.75], [115.25, -28.0], [115.15, -28.25], [115.25, -28.5], [115.15, -28.75], [115.25, -29.0], [115.03, -29.53], [114.5, -29.75], [113.97, -29.53], [113.75, -29.0], [113.85, -28.75], [113.82, -28.68], [113.75, -28.65], [113.5, -28.75], [112.97, -28.53], [112.75, -28.0], [112.97, -27.47], [113.38, -27.3], [113.32, -27.18], [112.97, -27.03], [112.75, -26.5]]]]}, "2010-03-10T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[112.75, -26.5], [112.97, -25.97], 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{"name": "Evolution of maximum standardized t2m anomalies", "description": "The daily evolution of maximum standardized t2m anomalies.", "value": [1.3789842493151387, 1.6720492786244692, 1.9096849300963583, 1.8496748145730766, 1.4280368284559046, 1.2283472436340348]}}