{"version_information": {"version": "det_AHW_tail10.0_v1.1", "compiled_date": "2026-07-16 08:56:45.718947", "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": "2014-Jun-24_to_2014-Jun-26_135.5_-34.5"}, "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": 2014060002795}, "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": "June 24 2014"}, "end_date": {"name": "End date", "description": "Last date on which grid points are under the influence of an event", "value": "June 26 2014"}, "duration": {"name": "Duration", "description": "Time elapsed (days) from the start date to the end date", "value": 3}, "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": 53383.925314760934}, "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": ["S.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": ["Great Australian Bight"]}, "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": -34.5}, "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": 135.5}, "center_latf": {"name": "Center latitude", "description": "Formatted version of center longitude", "value": "135.5\u00b0E"}, "western_lon": {"name": "Westernmost longitude", "description": "Westernmost longitude affected by event", "value": 133.75}, "eastern_lon": {"name": "Easternmost longitude", "description": "Easternmost longitude affected by event", "value": 139.25}, "southern_lat": {"name": "Southernmost latitude", "description": "Southernmost latitude affected by event", "value": -36.25}, "northern_lat": {"name": "Northernmost latitude", "description": "Northernmost latitude affected by event", "value": -32.75}, "polygons": {"name": "Polygons", "description": "Polygon vertices describing the boundary of the event at each time step", "value": {"2014-06-24T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[133.25, -33.0], [133.47, -32.47], [134.0, -32.25], [134.53, -32.47], [134.68, -32.82], [134.75, -32.85], [135.0, -32.75], [135.53, -32.97], [135.68, -33.32], [136.03, -33.47], [136.18, -33.82], [136.25, -33.85], [136.5, -33.75], [136.75, -33.85], [136.82, -33.82], [136.97, -33.47], [137.5, -33.25], [138.03, -33.47], [138.25, -34.0], [138.15, -34.25], [138.18, -34.32], [138.53, -34.47], [138.75, -35.0], [138.65, -35.25], [138.68, -35.32], [138.75, -35.35], [139.0, -35.25], [139.53, -35.47], [139.75, -36.0], [139.53, -36.53], [139.0, -36.75], [138.75, -36.65], [138.5, -36.75], [137.97, -36.53], [137.82, -36.18], [137.75, -36.15], [137.5, -36.25], [137.25, -36.15], [137.0, -36.25], [136.47, -36.03], [136.32, -35.68], [136.25, -35.65], [136.0, -35.75], [135.47, -35.53], [135.32, -35.18], [134.97, -35.03], [134.82, -34.68], [134.47, -34.53], [134.32, -34.18], [133.97, -34.03], [133.82, -33.68], [133.47, -33.53], [133.25, -33.0]]]]}, "2014-06-25T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[133.25, -33.0], [133.47, -32.47], [134.0, -32.25], [134.53, -32.47], [134.68, -32.82], [134.75, -32.85], [135.0, -32.75], [135.53, -32.97], [135.68, -33.32], [136.03, -33.47], [136.18, -33.82], [136.25, -33.85], [136.5, -33.75], [136.75, -33.85], [136.82, -33.82], [136.97, -33.47], [137.5, -33.25], [138.03, -33.47], [138.25, -34.0], [138.15, -34.25], [138.18, -34.32], [138.53, -34.47], [138.75, -35.0], [138.65, -35.25], [138.68, -35.32], [138.75, -35.35], [139.0, -35.25], [139.53, -35.47], [139.75, -36.0], [139.53, -36.53], [139.0, -36.75], [138.75, -36.65], [138.5, -36.75], [137.97, -36.53], [137.82, -36.18], [137.75, -36.15], [137.5, -36.25], [137.25, -36.15], [137.0, -36.25], [136.47, -36.03], [136.32, -35.68], [136.25, -35.65], [136.0, -35.75], [135.47, -35.53], [135.32, -35.18], [134.97, -35.03], [134.82, -34.68], [134.47, -34.53], [134.32, -34.18], [133.97, -34.03], [133.82, -33.68], [133.47, -33.53], [133.25, -33.0]]]]}, "2014-06-26T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[133.25, -33.0], [133.47, -32.47], [134.0, -32.25], [134.53, -32.47], [134.68, -32.82], [134.75, -32.85], [135.0, -32.75], [135.53, -32.97], [135.68, -33.32], [136.03, -33.47], [136.18, -33.82], [136.25, -33.85], [136.5, -33.75], [136.75, -33.85], [136.82, -33.82], [136.97, -33.47], [137.5, -33.25], [138.03, -33.47], [138.25, -34.0], [138.15, -34.25], [138.18, -34.32], [138.53, -34.47], [138.75, -35.0], [138.65, -35.25], [138.68, -35.32], [138.75, -35.35], [139.0, -35.25], [139.53, -35.47], [139.75, -36.0], [139.53, -36.53], [139.0, -36.75], [138.75, -36.65], [138.5, -36.75], [137.97, -36.53], [137.82, -36.18], [137.75, -36.15], [137.5, -36.25], [137.25, -36.15], [137.0, -36.25], [136.47, -36.03], [136.32, -35.68], [136.25, -35.65], [136.0, -35.75], [135.47, -35.53], [135.32, -35.18], [134.97, -35.03], [134.82, -34.68], [134.47, -34.53], [134.32, -34.18], [133.97, -34.03], [133.82, -33.68], [133.47, -33.53], [133.25, -33.0]]]]}}}, "max_amp": {"name": "Maximum anomaly amplitude", "description": "Maximum t2m anomaly recorded over entire duration", "value": 2.939274577372487}, "mean_amp": {"name": "Mean anomaly amplitude", "description": "Mean t2m anomaly over entire duration", "value": 1.7906142165815668}, "evo_areamean": {"name": "Evolution of mean t2m", "description": "The daily evolution of mean t2m.", "value": [14.826016569774822, 15.017605301904325, 14.975387009637927]}, "evo_maxamp": {"name": "Evolution of maximum t2m", "description": "The daily evolution of maximum t2m.", "value": [16.021051568589996, 16.044594793772944, 16.345126433356484]}, "anom_evo_areamean": {"name": "Evolution of mean t2m anomalies", "description": "The daily evolution of mean t2m anomalies.", "value": [1.6370854783897006, 1.8742636813913582, 1.8604934899636414]}, "anom_evo_maxamp": {"name": "Evolution of maximum t2m anomalies", "description": "The daily evolution of maximum t2m anomalies.", "value": [2.54943008691248, 2.6773335167708865, 2.939274577372487]}, "anom_scaled_evo_areamean": {"name": "Evolution of mean standardized t2m anomalies", "description": "The daily evolution of mean standardized t2m anomalies.", "value": [1.3120467907740514, 1.548911285782228, 1.4909644209154544]}, "anom_scaled_evo_maxamp": {"name": "Evolution of maximum standardized t2m anomalies", "description": "The daily evolution of maximum standardized t2m anomalies.", "value": [1.5007774633529658, 1.8048208336594276, 1.7259041396406793]}}