Chi Zhang¹, Chuanfei Dong², Hongyang Zhou², Jiawei Gao¹, Dr. Xinmin Li², Hans Nilsson³, Xiao-dong Wang⁴, Jasper S Halekas⁵, Yuki Harada⁶, Han-Wen Shen⁷, Christian Xavier Mazelle⁸, Robin Ramstad⁹, Liang Wang², Shaosui Xu¹⁰, Abigail Tadlock¹¹, Kathleen Gwen Hanley¹², Shannon Curry¹³ and David Mitchell¹², (1)Boston University, Center for Space Physics and Department of Astronomy, Boston, United States, (2)Boston University, Boston, United States, (3)IRF Swedish Institute of Space Physics Kiruna, Kiruna, Sweden, (4)IRF, Kiruna, Sweden, (5)University of Iowa, Physics and Astronomy, Iowa City, United States, (6)Kyoto University, Kyoto, Japan, (7)University of Iowa, Department of Physics and Astronomy, Iowa City, IA, United States, (8)IRAP, CNRS-UPS, Toulouse, France, (9)Department of Astrophysical and Planetary Sciences, University of Colorado Boulder, Laboratory for Atmospheric and Space Physics, Boulder, United States, (10)University of California Berkeley, Space Sciences Laboratory, Berkeley, CA, United States, (11)Boston University, Boston, MA, United States, (12)Space Sciences Laboratory, University of California Berkeley, Berkeley, United States, (13)University of Colorado Boulder, Laboratory for Atmospheric and Space Physics, Boulder, United States