Naoko Takahashi¹, Kanako Seki¹, Mei-Ching Hannah Fok², Yihua Zheng³, Yoshizumi Miyoshi⁴, Satoshi Kasahara¹, Kunihiro Keika¹, David Hartley⁵, Yoshiya Kasahara⁶, Yasumasa Kasaba⁷, Nana Higashio⁸, Ayako Matsuoka⁹, Shoichiro Yokota¹⁰, Tomoaki Hori¹¹ and Iku Shinohara⁹, (1)The University of Tokyo, Tokyo, Japan, (2)NASA Goddard Space Flight Center, Heliophysics Division, Greenbelt, MD, United States, (3)NASA/GSFC, Greenbelt, MD, United States, (4)Nagoya University, ISEE, Nagoya, Japan, (5)University of Iowa, Iowa City, IA, United States, (6)Kanazawa University, Kanazawa, Japan, (7)Tohoku University, Sendai, Japan, (8)JAXA, Tukuba, Japan, (9)ISAS/JAXA, Sagamihara, Japan, (10)Osaka University, Osaka, Japan, (11)Nagoya University, Nagoya, Japan