Overture Maps Foundation Open Map Data

Overture is a collaboratively built, global, open map data project for developers who build map services or use geospatial data. Overture Open Map Data contains data that are standardized under the themes of Admins, Base, Buildings, Places, and Transportation. Overture also includes a Global Entity Reference System (GERS) which encodes map data to a shared universal reference. Beginning with the Overture 2023-11-14-alpha.0 release, the data is available as cloud-native GeoParquet files.Overture是一项协作共建的全球性开放地图数据项目，面向开发地图服务或使用地理空间数据的开发者。Overture开放地图数据包含按照行政区域（Admins）、基础地理（Base）、建筑（Buildings）、地物（Places）及交通（Transportation）五大主题标准化的各类数据。Overture还内置全球实体参考系统（Global Entity Reference System，GERS），可将地图数据编码至统一的通用参考体系中。自Overture 2023-11-14-alpha.0版本发布以来，该数据已以云原生GeoParquet文件格式对外提供。