Masaki Gomi¹, Shiokawa Kazuo², Yoshizumi Miyoshi³, Yuichi Otsuka², Shin-ichiro Oyama⁴, Martin G Connors⁵, Atsuki Shinbori³, Tomoaki Hori², Chae Woo Jun², Kazuhiro Yamamoto³, Iku Shinohara⁶, Kazushi Asamura⁷, Satoshi Kasahara⁸, Kunihiro Keika⁹, Shoichiro Yokota¹⁰, Fuminori Tsuchiya¹¹, Atsushi Kumamoto¹¹, Yoshiya Kasahara¹², Yoichi Kazama¹³, Shiang-Yu Wang¹³, Sunny W. Y. Tam¹⁴ and Ayako Matsuoka¹⁵, (1)Nagoya University, Nagoya, Japan, (2)ISEE, Nagoya University, Nagoya, Japan, (3)Nagoya University, Institute for Space-Earth Environmental Research, Nagoya, Japan, (4)National Institute of Polar Research, Tachikawa, Japan, (5)Athabasca University, Athabasca, AB, Canada, (6)Japan Aerospace Exploration Agency, Institute of Space and Astronautical Science, Sagamihara, Kanagawa, Japan, (7)ISAS, JAXA, Sagamihara, Japan, (8)The University of Tokyo, Graduate School of Science, Tokyo, Japan, (9)University of Tokyo, Graduate School of Science, Bunkyo-ku, Japan, (10)The University of Osaka, Osaka, Japan, (11)Tohoku University, Department of Geophysics, Graduate School of Science, Sendai, Japan, (12)Kanazawa University, Kanazawa, Ishikawa, Japan, (13)ASIAA, Taipei, Taiwan, (14)National Cheng Kung University, Tainan, Taiwan, (15)Kyoto University, Kyoto, Japan