Data products for monthly GRACE derived groundwater storage changes (GWS) in ...

We release three data products for monthly GRACE derived groundwater storage changes (GWS) in North America. In the first one, we provide an independent estimate for monthly GWS...本研究发布三款面向北美地区月尺度重力恢复与气候实验卫星（Gravity Recovery and Climate Experiment，GRACE）反演得到的地下水储量变化（Groundwater Storage Changes，GWS）的数据产品。在首款数据产品中，本研究提供了月尺度地下水储量变化的独立估算结果……