The 11th Symposium on Multi-source Observation and Interpretation of Siberia in Xinjiang, Tibet The Geodesy and Navigation Team Research achievement A simulation on relativistic gravimetry by using optical fiber backbone network in China WRR&JoH | GRACE(-FO) New Advances in Global Water Storage Signal Reconstruction and Hydrological Drought Studies for the 2017-2018 Observation Gap Period JoH | A comparative study of SWAT model and GRACE satellite for estimating the change of shallow groundwater storage in the well irrigation area of Haihe basin more > Downloads more > SYSU_LRI1B APM-SYSU GRAMAT InSAR