GPM Ground Validation Global Satellite Mapping of Precipitation (GSMaP) IFloodS V1

The GPM Ground Validation Global Satellite Mapping of Precipitation (GSMaP) IFloodS dataset consists of rainfall rate estimates from the GSMaP project. The GSMaP global rain rate maps are derived by a collection of algorithms that utilize microwave (MW) radiometer data and geostationary Infrared (IR) data. The GSMaP Precipitation data product is provided on a 0.1 degree spatial resolution every hour and was made available for use during the Global Precipitation Measurement (GPM) Ground Validation Iowa Flood Studies (IFloodS) field campaign. These data are available in netCDF-4 and binary formats from April 22, 2013 through June 30, 2013. The near real-time GSMaP data can be obtained from the JAXA GSMaP web page.

GPM 地面验证全球卫星降水映射（GSMaP）IFloodS 数据集包含来自 GSMaP 项目中的降水率估算。GSMaP 全球降水率地图是通过集合算法得出的，这些算法利用微波（MW）辐射计数据和地球静止红外（IR）数据。GSMaP 降水数据产品以每小时0.1度的空间分辨率提供，并在全球降水测量（GPM）地面验证爱荷华洪水研究（IFloodS）现场活动中投入使用。这些数据自2013年4月22日起至2013年6月30日止，以 netCDF-4 和二进制格式提供。近实时GSMaP数据可从JAXA GSMaP 网页获取。