Adaptive DDK Filter for GRACE Time-Variable Gravity Field with a Novel Anisotropic Filtering Strength Metric. - Nijia Qian; Guobin Chang; Jingxiang Gao; Wenbin Shen 001; Zhengwen Yan (Remote. Sens., 2022)

Optimal Design of a Third Pair of Gravity Satellites to Augment Two Existing Polar Pairs to Enhance Earth's Temporal Gravity Field Recovery. - Zhengwen Yan; Yi Luan; Jiangjun Ran; C. K. Shum; Zhipeng Zeng; Nijia Qian; Yu Zhang 132; Patrick Smith; Xingchen Pan; Zhiyong Huang (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2024)

Bridging the Terrestrial Water Storage Anomalies between the GRACE/GRACE-FO Gap Using BEAST + GMDH Algorithm. - Nijia Qian; Jingxiang Gao; Zengke Li; Zhaojin Yan; Yong Feng; Zhengwen Yan; Liu Yang (Remote. Sens., 2024)