Metadata record for: A data set of global river networks and corresponding water resources zones divisions

This dataset contains key characteristics about the data described in the Data Descriptor A data set of global river networks and corresponding water resources zones divisions. Contents: 1. human readable metadata summary table in CSV format 2. machine readable metadata file in JSON format Versioning Note:Version 2 was generated when the metadata format was updated from JSON to JSON-LD. This was an automatic process that changed only the format, not the contents, of the metadata.本数据集包含《数据描述符》（Data Descriptor）中刊载的全球河网及对应水资源分区数据集的核心特征。 内容组成： 1. 采用CSV格式的人类可读元数据汇总表 2. 采用JSON格式的机器可读元数据文件 版本说明：版本2生成于元数据格式从JSON更新为JSON-LD之时，该过程仅变更了元数据的格式而非其内容，且为自动化操作流程。