*Takeshi Sakanoi1, Masafumi Hirahara2, Takuo T. Tsuda3, Kazushi Asamura4, Yoshizumi Miyoshi2, Tomo-Hiko Watanabe5, Takanori Nishiyama6, Shin-ichiro Oyama2,7, Yoshifumi Saito4, Keisuke Hosokawa3, Hirotsugu Kojima8, Naritoshi Kitamura9, Yasunobu Ogawa5, Masatoshi Yamauchi10, Ayako Matsuoka4, Naoshi Yagi1, Fukizawa Fukizawa1, Genki Ishizawa11
(1.Planetary Plasma and Atmospheric Research Center, Graduate School of Science, Tohoku University, 2.ISEE, Nagoya University, 3.Graduate School of Informatics and Engineering, School of Informatics and Engineering, The University of Electro-Communications, 4.ISAS/JAXA, 5.Graduate School of Science, Nagoya University, 6.National Institute for Polar Research, 7.University of Oulu, Finland, 8.RISH, Kyoto University, 9.Graduate School of Science, the University of Tokyo, Tokyo, 10.IRF Kiruna, Sweden, 11.Graduate School of Science, Tohoku University)