1. School of Geosciences, Yangtze University, Wuhan 430100, China
2. State Key Laboratory of Geodesy and Earth’s Dynamics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan 430077, China
3. College of Earth and Planetary Sciences, University of Chinese Academy of Sciences, Beijing 100049, China
4. Geodetic Infrastructure, Lantmäteriet, 80182 Gävle, Sweden
5. Institute of Geophysics, China Earthquake Administration, Beijing 100081, China
6. School of Geoscience and Technology, Zhengzhou University, Zhengzhou 450001, China
7. School of Resources and Environment, Linyi University, Linyi 276000, China