First-Year Evaluation of GPM Day-1 IMERG and TMPA Version-7 Legacy Products over Mainland China at Multiple Spatiotemporal Scales

Guoqiang Tang, National Center for Atmospheric Research, Boulder, United States, Yingzhao Ma, Tsinghua University, Beijing, China, Di Long, Tsinghua University, Department of Hydraulic Engineering, Beijing, China, Lingzhi Zhong, Chinese Academy of Meteorological Sciences, Beijing, China and Yang Hong, University of Oklahoma Norman Campus, School of Civil Engineering and Environmental Science (CEES), Norman, OK, United States