*Yihui Cai^1,4,6,7, Xinan Yue^1,6,7, Wenbin Wang², Shun-Rong Zhang³, Huixin Liu⁴, Jiuhou Lei⁵ (1.Key Laboratory of Earth and Planetary Physics, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China, 2.High Altitude Observatory, National Center for Atmospheric Research, Boulder, CO, USA, 3.Haystack Observatory, Massachusetts Institute of Technology, Westford, MA, USA, 4.Department of Earth and Planetary Science, Kyushu University, Fukuoka, Japan, 5.CAS Key Laboratory of Geospace Environment, University of Science and Technology of China, Hefei, China, 6.College of Earth and Planetary Sciences, University of the Chinese Academy of Sciences, Beijing, China, 7.Beijing National Observatory of Space Environment, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China)