Glo3DHydroClimEventSet(v1.0): A global-scale event set of hydroclimatic extremes detected with the 3D DBSCAN-based workflow (1951–2022)

The Glo3DHydroClimEventSet(v1.0) is a 1951-2022 comprehensive and unified event-based set of multi-scale and multi-threshold heatwaves, cold surges, droughts, and extreme precipitation, generated with a 3D DBSCAN-based model by Dr. Zhenchen Liu （[e-mail]）and Prof. Wen Zhou ([e-mail]) @Fudan University, China. The event set consists of three parts as follows:i) event sets are stored in four kinds of zip-format files prefixed with "ExtremePreci_", "Cold_", "Heat_", and "Drought_";ii) Typical Examples for valications are provided as "TechValidation_Example_Animations_Table5.zip" and "TechValidation_Example_Files_Table5.zip";iii) Codes for selection of events located within target areas during the target periods are also provided, entitled as "Codes_SciData_LiuZhou2023.zip"In addition, the decompressed sizes of all the zip-format files of event sets are as follows:(1/9): Global-scale SA-based cold surge event set. The total size of decompressed files are 282GB.(2/9): Global-scale percentile-based cold surge event set. The total size of decompressed files is 96GB.(3/9): Global-scale SA-based extreme precipitation event set based on five-day-accumulated precipitation. The total size of decompressed files is 1.01TB.(4/9): Global-scale SA-based extreme precipitation event set based on daily total precipitation. The total size of decompressed files is 301GB.(5/9): Global-scale percentile-based extreme precipitation event set based on daily total precipitation. The total size of decompressed files is 72GB.(6/9): Global-scale percentile-based extreme precipitation event set based on five-day-accumulated total precipitation. The total size of decompressed files is 284GB.(7/9): Global-scale SA-based heatwave event set on daily scale. The total size of decompressed files is 205GB.(8/9): Global-scale percentile-based heatwave event set. The total size of decompressed files is 34.7GB.(9/9): Global-scale SA-based meteorological drought event set. The total size of decompressed files are 147GB.