Flow gauge locations for the Brazilian rainforest-savanna transition zone

These data are the flow gauge location components of a curated set of historical daily rainfall and streamflow data for a large region spanning the southern Amazonian rainforest and tropical savanna biomes of Brazil.

Flow gauge location attributes include: a site ID ("site"); the state within which the flow gauge is located ("state"); and the elevation in m above sea level ("elevation"). Flow gauge locations were obtained from free, publicly-available historical records from the Brazilian water management agency: Agência Nacional de Águas (ANA). Elevation data was obtained from SRTM 90m Digital Elevation Database v4.1.

For each unique site, there exists a corresponding time series record (see "Flow gauge data for the Brazilian rainforest-savanna transition zone") as well as a drainage basin or catchment boundary (see "Flow basins for the Brazilian rainforest-savanna transition zone"); these are identified by the same site ID numbers.

Additional data package information and contents, including raw data files, documentation of data acquisition and processing, and related programmatic scripts, are available via Figshare: https://doi.org/10.6084/m9.figshare.3100912.v1

本数据集包含一个精心整理的大型区域历史每日降雨量和地表径流数据的流量计位置组件，该区域横跨巴西南部的亚马逊雨林和热带稀树草原生物群落。流量计位置属性包括：站点标识符（"site"）、流量计所在省份（"state"）以及海拔高度（以海平面以上米为单位，"elevation"）。流量计位置数据来源于巴西水务管理机构——国家水资源局（Agência Nacional de Águas，ANA）提供的免费、公开的历史记录。海拔数据来源于SRTM 90m数字高程数据库v4.1版本。对于每个独特的站点，都存在相应的时序记录（参见"巴西雨林-稀树草原过渡区的流量计数据"）以及流域或集水区边界（参见"巴西雨林-稀树草原过渡区的流域"），这些均以相同的站点标识符进行识别。此外，数据包的附加信息及其内容，包括原始数据文件、数据采集和处理文档以及相关编程脚本，可通过Figshare获取：https://doi.org/10.6084/m9.figshare.3100912.v1。