Hiroshi Hasegawa¹, Richard Eugene Denton², Rumi Nakamura³, Kevin James Genestreti⁴, Takuma Nakamura⁵, Kyoung-Joo Hwang⁶, Tai Phan⁷, Roy B Torbert⁸, James Burch⁶, Barbara L Giles⁹, Daniel J Gershman¹⁰, Christopher T Russell¹¹, Robert J Strangeway¹², Per-Arne Lindqvist¹³, Yuri Khotyaintsev¹⁴, James Webster¹⁵, Naritoshi Kitamura¹⁶ and Yoshifumi Saito¹⁷, (1)JAXA Japan Aerospace Exploration Agency, Institute of Space and Astronautical Science, Sagamihara, Japan, (2)Dartmouth College, Department of Physics and Astronomy, Hanover, NH, United States, (3)Space Reserach Institute, Austrian Academy of Sciences, Graz, Austria, (4)University of New Hampshire, Durham, NH, United States, (5)Los Alamos National Laboratory, Plasma Theory and App, Los Alamos, NM, United States, (6)Southwest Research Institute, San Antonio, TX, United States, (7)University of California Berkeley, Berkeley, United States, (8)Univ New Hampshire, Durham, NH, United States, (9)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (10)NASA Goddard Space Flight Center, Heliophysics Science Division, Greenbelt, MD, United States, (11)University of California Los Angeles, Department of Earth Planetary and Space Sciences, Los Angeles, CA, United States, (12)Univ California, Los Angeles, CA, United States, (13)KTH Royal Institute of Technology, Stockholm, Sweden, (14)IRF Swedish Institute of Space Physics, Uppsala, Sweden, (15)University of Colorado, Boulder, CO, United States, (16)The University of Tokyo, Tokyo, Japan, (17)Inst Space & Astronautical Sci, Kanagawa, Japan