{"version_information": {"version": "det_AHW_tail10.0_v1.1", "compiled_date": "2026-07-16 08:57:09.603173", "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-Aug-13_to_2014-Aug-17_28.0_38.5"}, "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": 2014080002324}, "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 13 2014"}, "end_date": {"name": "End date", "description": "Last date on which grid points are under the influence of an event", "value": "August 17 2014"}, "duration": {"name": "Duration", "description": "Time elapsed (days) from the start date to the end date", "value": 5}, "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": 50612.865958944065}, "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": ["Turkiye"]}, "IPCC_regions": {"name": "IPCC regions", "description": "List of all IPCC regions affected", "value": ["Mediterranean"]}, "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": []}, "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": 38.5}, "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": 28.0}, "center_latf": {"name": "Center latitude", "description": "Formatted version of center longitude", "value": "28.0\u00b0E"}, "western_lon": {"name": "Westernmost longitude", "description": "Westernmost longitude affected by event", "value": 27.75}, "eastern_lon": {"name": "Easternmost longitude", "description": "Easternmost longitude affected by event", "value": 31.75}, "southern_lat": {"name": "Southernmost latitude", "description": "Southernmost latitude affected by event", "value": 37.75}, "northern_lat": {"name": "Northernmost latitude", "description": "Northernmost latitude affected by event", "value": 40.25}, "polygons": {"name": "Polygons", "description": "Polygon vertices describing the boundary of the event at each time step", "value": {"2014-08-13T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[28.0, 39.25], [28.53, 39.03], [28.75, 38.5], [28.53, 37.97], [28.0, 37.75], [27.47, 37.97], [27.25, 38.5], [27.47, 39.03], [28.0, 39.25]]]]}, "2014-08-14T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[27.47, 39.53], [27.82, 39.68], [27.97, 40.03], [28.5, 40.25], [28.75, 40.15], [29.0, 40.25], [29.25, 40.15], [29.5, 40.25], [29.8, 40.13], [29.97, 40.53], [30.5, 40.75], [31.03, 40.53], [31.25, 40.0], [31.03, 39.47], [30.5, 39.25], [30.2, 39.38], [30.03, 38.97], [29.63, 38.8], [29.75, 38.5], [29.65, 38.25], [29.75, 38.0], [29.53, 37.47], [29.0, 37.25], [28.47, 37.47], [28.32, 37.82], [28.25, 37.85], [28.0, 37.75], [27.47, 37.97], [27.25, 38.5], [27.35, 38.75], [27.25, 39.0], [27.47, 39.53]]]]}, "2014-08-15T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[27.47, 39.53], [27.82, 39.68], [27.97, 40.03], [28.5, 40.25], [28.75, 40.15], [29.0, 40.25], [29.25, 40.15], [29.5, 40.25], [29.75, 40.15], [29.82, 40.18], [29.97, 40.53], [30.5, 40.75], [31.03, 40.53], [31.25, 40.0], [31.15, 39.75], [31.18, 39.68], [31.53, 39.53], [31.68, 39.18], [32.03, 39.03], [32.25, 38.5], [32.15, 38.25], [32.25, 38.0], [32.03, 37.47], [31.5, 37.25], [31.25, 37.35], [31.0, 37.25], [30.75, 37.35], [30.5, 37.25], [30.25, 37.35], [30.0, 37.25], [29.75, 37.35], [29.5, 37.25], [29.25, 37.35], [29.0, 37.25], [28.47, 37.47], [28.32, 37.82], [28.25, 37.85], [28.0, 37.75], [27.47, 37.97], [27.25, 38.5], [27.35, 38.75], [27.25, 39.0], [27.47, 39.53]]]]}, "2014-08-16T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[27.47, 39.53], [27.82, 39.68], [27.97, 40.03], [28.5, 40.25], [28.75, 40.15], [29.0, 40.25], [29.25, 40.15], [29.5, 40.25], [29.75, 40.15], [29.82, 40.18], [29.97, 40.53], [30.5, 40.75], [31.03, 40.53], [31.25, 40.0], [31.15, 39.75], [31.18, 39.68], [31.53, 39.53], [31.68, 39.18], [32.03, 39.03], [32.25, 38.5], [32.15, 38.25], [32.25, 38.0], [32.03, 37.47], [31.5, 37.25], [31.25, 37.35], [31.0, 37.25], [30.75, 37.35], [30.5, 37.25], [30.25, 37.35], [30.0, 37.25], [29.75, 37.35], [29.5, 37.25], [29.25, 37.35], [29.0, 37.25], [28.47, 37.47], [28.32, 37.82], [28.25, 37.85], [28.0, 37.75], [27.47, 37.97], [27.25, 38.5], [27.35, 38.75], [27.25, 39.0], [27.47, 39.53]]]]}, "2014-08-17T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[27.47, 37.97], [27.25, 38.5], [27.47, 39.03], [28.0, 39.25], [28.53, 39.03], [28.7, 38.63], [29.0, 38.75], [29.25, 38.65], [29.38, 38.7], [29.32, 38.82], [28.97, 38.97], [28.75, 39.5], [28.97, 40.03], [29.5, 40.25], [29.75, 40.15], [29.82, 40.18], [29.97, 40.53], [30.5, 40.75], [31.03, 40.53], [31.25, 40.0], [31.15, 39.75], [31.18, 39.68], [31.53, 39.53], [31.68, 39.18], [32.03, 39.03], [32.25, 38.5], [32.15, 38.25], [32.25, 38.0], [32.03, 37.47], [31.5, 37.25], [31.25, 37.35], [31.0, 37.25], [30.75, 37.35], [30.5, 37.25], [30.25, 37.35], [30.0, 37.25], [29.75, 37.35], [29.5, 37.25], [29.25, 37.35], [29.0, 37.25], [28.47, 37.47], [28.3, 37.88], [28.0, 37.75], [27.47, 37.97]]]]}}}, "max_amp": {"name": "Maximum anomaly amplitude", "description": "Maximum t2m anomaly recorded over entire duration", "value": 4.993134375998977}, "mean_amp": {"name": "Mean anomaly amplitude", "description": "Mean t2m anomaly over entire duration", "value": 3.6964425607902713}, "evo_areamean": {"name": "Evolution of mean t2m", "description": "The daily evolution of mean t2m.", "value": [28.828901471890845, 28.51990533765411, 27.62579071792095, 27.77861222286839, 27.274031880388975]}, "evo_maxamp": {"name": "Evolution of maximum t2m", "description": "The daily evolution of maximum t2m.", "value": [28.828901471890845, 30.807697598518075, 31.054268092209895, 30.648777082655158, 30.36025924314731]}, "anom_evo_areamean": {"name": "Evolution of mean t2m anomalies", "description": "The daily evolution of mean t2m anomalies.", "value": [2.9635163914407485, 3.578028290578561, 3.6160466901724084, 3.8057453956129437, 3.783777402334647]}, "anom_evo_maxamp": {"name": "Evolution of maximum t2m anomalies", "description": "The daily evolution of maximum t2m anomalies.", "value": [2.9635163914407485, 4.507793390732104, 4.993134375998977, 4.953926971553017, 4.632527374890515]}, "anom_scaled_evo_areamean": {"name": "Evolution of mean standardized t2m anomalies", "description": "The daily evolution of mean standardized t2m anomalies.", "value": [1.350746925097387, 1.5272838086546865, 1.5563890246220837, 1.7104779754527497, 1.7160045969275255]}, "anom_scaled_evo_maxamp": {"name": "Evolution of maximum standardized t2m anomalies", "description": "The daily evolution of maximum standardized t2m anomalies.", "value": [1.350746925097387, 1.8376153689615005, 1.9121240852757433, 1.9960750445978017, 1.9615449010595667]}}