Aquarius L3 Gridded 1-Degree Annual Soil Moisture, Version 4

This data set contains Level-3 gridded annual global soil moisture estimates derived from the NASA Aquarius passive microwave radiometer on the Satélite de Aplicaciones Científicas (SAC-D).本数据集包含由搭载于科学应用卫星D号（Satélite de Aplicaciones Científicas, SAC-D）的美国国家航空航天局（National Aeronautics and Space Administration, NASA）Aquarius被动微波辐射计反演得到的三级网格化年度全球土壤湿度估算值。