10.18170/DVN/JSVJFY Zhizhou Guo(Peking University)Xianci Wan(Peking University)Wei Wan(Peking University) Peking University Open Research Data Platform 2024 Providing the GNOS-R soil moisture dataset from the FY-3E Global Navigation Satellite System Occultation Sounder-R (GNOS-R), with a temporal and spatial resolution of daily/36km, from April 2022 onwards, updated monthly. Introducing an inversion algorithm named Land Surface Clustering (LSClub), based on clustering of surface physical features, effectively reducing reliance on reference soil moisture. Wei Wan