Evaluation of Zenith Tropospheric Delay Derived from ERA5 Data over China Using GNSS Observations. - Chunhua Jiang; Tianhe Xu; Shuaimin Wang; Wenfeng Nie; Zhangzhen Sun (Remote. Sens., 2020)

Middle- and Long-Term UT1-UTC Prediction Based on Constrained Polynomial Curve Fitting, Weighted Least Squares and Autoregressive Combination Model. - Yuguo Yang; Tianhe Xu; Zhangzhen Sun; Wenfeng Nie; Zhenlong Fang (Remote. Sens., 2022)