Supercell thunderstorm cases in Poland in period 2008-2022 - database

Tabular and vector database: more than 1700 cases of supercell cases in Poland ("List_of_cases_with_ID.rds"). Vectorisation was made based on CMAX radar images with ERA5 VMAXSHEAR parameter maps - maps are available in folder "radar_2008-2022.zip". Database contains atributes for each of case. Additionally, each of supercell has a shapefile polygon of its area, attached in database by ID number ("polygons_separate.zip"). Data from ERA5 reanalysis has been proceeded by thundeR v.1.4 and profile for each ID supercell is available ("ERA5_profiles_with_ID.rds"). Database have been funded by National Science Center in project 2021/41/N/ST10/02155.

表格与向量数据库：收录波兰境内1700余例超级单体风暴（supercell）案例，案例列表存储于文件"List_of_cases_with_ID.rds"中。该数据集的向量化处理基于CMAX雷达影像与ERA5的VMAXSHEAR参数图完成，相关参数图存储于"radar_2008-2022.zip"压缩文件夹内。本数据库为每一例超级单体风暴均配备了对应的属性字段。此外，每一例超级单体风暴均配有对应影响范围的Shapefile矢量多边形，该多边形通过案例ID与数据库关联，相关文件存储于"polygons_separate.zip"压缩包中。本数据集所用的ERA5再分析数据已通过thundeR v.1.4工具完成处理，每一例对应ID的超级单体风暴的廓线数据存储于"ERA5_profiles_with_ID.rds"文件中。本数据库由波兰国家科学中心资助项目2021/41/N/ST10/02155支持。