{"version_information": {"version": "det_AHW_tail10.0_v1.1", "compiled_date": "2026-07-16 09:05:58.866672", "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": "2016-Jul-30_to_2016-Aug-04_34.5_36.5"}, "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": 2016070003301}, "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": "July 30 2016"}, "end_date": {"name": "End date", "description": "Last date on which grid points are under the influence of an event", "value": "August 04 2016"}, "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": 50339.50742570493}, "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": ["Cyprus", "Syria", "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": ["Mediterranean Sea - Eastern Basin"]}, "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": 36.5}, "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": 34.5}, "center_latf": {"name": "Center latitude", "description": "Formatted version of center longitude", "value": "34.5\u00b0E"}, "western_lon": {"name": "Westernmost longitude", "description": "Westernmost longitude affected by event", "value": 33.75}, "eastern_lon": {"name": "Easternmost longitude", "description": "Easternmost longitude affected by event", "value": 36.75}, "southern_lat": {"name": "Southernmost latitude", "description": "Southernmost latitude affected by event", "value": 33.25}, "northern_lat": {"name": "Northernmost latitude", "description": "Northernmost latitude affected by event", "value": 37.25}, "polygons": {"name": "Polygons", "description": "Polygon vertices describing the boundary of the event at each time step", "value": {"2016-07-30T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[34.5, 37.25], [35.03, 37.03], [35.25, 36.5], [35.03, 35.97], [34.5, 35.75], [33.97, 35.97], [33.75, 36.5], [33.97, 37.03], [34.5, 37.25]]]]}, "2016-07-31T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[35.0, 37.75], [35.53, 37.53], [35.75, 37.0], [35.57, 36.57], [36.0, 36.75], [36.25, 36.65], [36.5, 36.75], [37.03, 36.53], [37.25, 36.0], [37.03, 35.47], [36.5, 35.25], [36.25, 35.35], [36.0, 35.25], [35.7, 35.38], [35.53, 34.97], [35.0, 34.75], [34.47, 34.97], [34.25, 35.5], [34.38, 35.8], [33.97, 35.97], [33.75, 36.5], [33.97, 37.03], [34.32, 37.18], [34.47, 37.53], [35.0, 37.75]], [[35.43, 36.43], [35.18, 36.32], [35.13, 36.2], [35.3, 36.13], [35.43, 36.43]]]]}, "2016-08-01T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[33.25, 35.0], [33.47, 35.53], [33.82, 35.68], [33.85, 35.75], [33.75, 36.0], [33.85, 36.25], [33.75, 36.5], [33.97, 37.03], [34.32, 37.18], [34.47, 37.53], [35.0, 37.75], [35.53, 37.53], [35.7, 37.13], [36.0, 37.25], [36.53, 37.03], [36.68, 36.68], [37.03, 36.53], [37.25, 36.0], [37.03, 35.47], [36.5, 35.25], [36.25, 35.35], [36.0, 35.25], [35.7, 35.38], [35.65, 35.25], [35.75, 35.0], [35.65, 34.75], [35.75, 34.5], [35.53, 33.97], [35.18, 33.82], [35.15, 33.75], [35.25, 33.5], [35.03, 32.97], [34.5, 32.75], [33.97, 32.97], [33.75, 33.5], [33.85, 33.75], [33.75, 34.0], [33.85, 34.25], [33.82, 34.32], [33.47, 34.47], [33.25, 35.0]]]]}, "2016-08-02T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[33.47, 36.03], [33.82, 36.18], [33.85, 36.25], [33.75, 36.5], [33.97, 37.03], [34.32, 37.18], [34.47, 37.53], [35.0, 37.75], [35.53, 37.53], [35.7, 37.13], [36.0, 37.25], [36.53, 37.03], [36.68, 36.68], [37.03, 36.53], [37.25, 36.0], [37.03, 35.47], [36.5, 35.25], [36.25, 35.35], [36.13, 35.3], [36.25, 35.0], [36.03, 34.47], [35.68, 34.32], [35.53, 33.97], [35.18, 33.82], [35.15, 33.75], [35.25, 33.5], [35.03, 32.97], [34.5, 32.75], [33.97, 32.97], [33.75, 33.5], [33.85, 33.75], [33.75, 34.0], [33.85, 34.25], [33.82, 34.32], [33.47, 34.47], [33.25, 35.0], [33.35, 35.25], [33.25, 35.5], [33.47, 36.03]]]]}, "2016-08-03T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[33.47, 36.03], [33.82, 36.18], [33.85, 36.25], [33.75, 36.5], [33.97, 37.03], [34.5, 37.25], [34.75, 37.15], [35.0, 37.25], [35.5, 37.04], [36.0, 37.25], [36.53, 37.03], [36.75, 36.5], [36.65, 36.25], [36.75, 36.0], [36.53, 35.47], [36.13, 35.3], [36.25, 35.0], [36.03, 34.47], [35.68, 34.32], [35.53, 33.97], [35.18, 33.82], [35.15, 33.75], [35.25, 33.5], [35.03, 32.97], [34.5, 32.75], [33.97, 32.97], [33.75, 33.5], [33.85, 33.75], [33.75, 34.0], [33.85, 34.25], [33.82, 34.32], [33.47, 34.47], [33.25, 35.0], [33.35, 35.25], [33.25, 35.5], [33.47, 36.03]]]]}, "2016-08-04T11:30:00.000000000": {"type": "MultiPolygon", "coordinates": [[[[34.32, 36.68], [34.47, 37.03], [35.0, 37.25], [35.53, 37.03], [35.68, 36.68], [35.75, 36.65], [36.0, 36.75], [36.53, 36.53], [36.75, 36.0], [36.53, 35.47], [36.13, 35.3], [36.25, 35.0], [36.03, 34.47], [35.5, 34.25], [34.97, 34.47], [34.82, 34.82], [34.5, 34.96], [34.0, 34.75], [33.47, 34.97], [33.25, 35.5], [33.47, 36.03], [33.82, 36.18], [33.97, 36.53], [34.32, 36.68]]]]}}}, "max_amp": {"name": "Maximum anomaly amplitude", "description": "Maximum t2m anomaly recorded over entire duration", "value": 3.556188564655315}, "mean_amp": {"name": "Mean anomaly amplitude", "description": "Mean t2m anomaly over entire duration", "value": 1.4697652943679345}, "evo_areamean": {"name": "Evolution of mean t2m", "description": "The daily evolution of mean t2m.", "value": [29.18804479929662, 29.43691204973254, 29.07572012081289, 28.921884850046638, 28.543800390983392, 28.509726673586954]}, "evo_maxamp": {"name": "Evolution of maximum t2m", "description": "The daily evolution of maximum t2m.", "value": [29.18804479929662, 30.566410029666315, 31.351975548936935, 30.562462530432583, 29.289969382248955, 28.941735164642807]}, "anom_evo_areamean": {"name": "Evolution of mean t2m anomalies", "description": "The daily evolution of mean t2m anomalies.", "value": [1.338733352524116, 1.7030395912232508, 1.694119036487955, 1.5430143602424777, 1.2653700559331595, 1.1403627713506808]}, "anom_evo_maxamp": {"name": "Evolution of maximum t2m anomalies", "description": "The daily evolution of maximum t2m anomalies.", "value": [1.338733352524116, 2.4122431040298693, 3.556188564655315, 2.8044224754902416, 1.570922358028497, 1.341959499379925]}, "anom_scaled_evo_areamean": {"name": "Evolution of mean standardized t2m anomalies", "description": "The daily evolution of mean standardized t2m anomalies.", "value": [1.2440166186883013, 1.3234910880365378, 1.548964434962233, 1.5157994053916124, 1.3121657869981884, 1.1567535156328579]}, "anom_scaled_evo_maxamp": {"name": "Evolution of maximum standardized t2m anomalies", "description": "The daily evolution of maximum standardized t2m anomalies.", "value": [1.2440166186883013, 1.5739473545480016, 2.184337833474245, 1.8014450818759051, 1.5357985540693375, 1.3306652598964535]}}