1. Associate Professor, School of Aeronautics and Astronautics, Univ. of Electronic Science and Technology of China, Chengdu 611731, China; Visiting Fellow, State Key Laboratory of Geodesy and Earth's Dynamics, Institute of Geodesy and Geophysics Chinese Academy of Sciences, Wuhan 430077, China; Visiting Fellow, Surveying and Geospatial Engineering School of Civil and Environmental Engineering, Univ. of New South Wales, Sydney 2052, Australia (corresponding author).
2. Senior Research Fellow, Surveying and Geospatial Engineering, School of Civil and Environmental Engineering, Univ. of New South Wales, Sydney 2052, Australia.
3. Master’s Candidate, School of Aeronautics and Astronautics, Univ. of Electronic Science and Technology of China, Chengdu 611731, China.
4. Professor, Surveying and Geospatial Engineering, School of Civil and Environmental Engineering, Univ. of New South Wales, Sydney 2052, Australia.