Zhe Jia¹, Wangwang Gu², Dunyu Liu³, Hongbo Han⁴, Jingyi Chen⁵, Risheng Chu², Sidao Ni², Yu Jiang⁶, Alice-Agnes Gabriel⁷ and Wenyuan Fan⁸, (1)University of Texas at Austin, UT Institute for Geophysics, Austin, United States, (2)Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan, China, (3)University of Texas at Austin, Institute for Geophysics, Austin, United States, (4)USTC University of Science and Technology of China, Hefei, China, (5)The University of Texas at Austin, Aerospace Engineering & Engineering Mechanics, Austin, United States, (6)University of Nevada Reno, Reno, United States, (7)Scripps Institution of Oceanography, University of California San Diego, La Jolla, United States, (8)Scripps Institution of Oceanography, La Jolla, United States