Magnetosphere-ionosphere connection of storm-time Region-2 field-aligned current and ring current: Arase and AMPERE/Iridium observations


Shun Imajo1, Masahito Nosé2, Ayako Matsuoka3, Satoshi Kasahara4, Shoichiro Yokota5, Mariko Teramoto6, Kunihiro Keika7, Brian J Anderson8, Tetsuo Motoba9, Reiko Nomura10, Akiko Fujimoto11, Iku Shinohara12 and Yoshizumi Miyoshi2, (1)ISEE, Nagoya University, Nagoya, Japan, (2)Nagoya University, Institute for Space-Earth Environmental Research, Nagoya, Japan, (3)ISAS/JAXA, Sagamihara, Japan, (4)The University of Tokyo, Graduate School of Science, Tokyo, Japan, (5)Osaka University, Osaka, Japan, (6)Nagoya University, ISEE, Nagoya, Japan, (7)University of Tokyo, Graduate School of Science, Bunkyo-ku, Japan, (8)Johns Hopkins University Applied Physics Laboratory, Laurel, MD, United States, (9)JHU/APL, Laurel, United States, (10)JAXA, Tsukuba, Japan, (11)Kyushu Institute of Technology, Faculty of Computer Science and Systems Engineering, Fukuoka, Japan, (12)Japan Aerospace Exploration Agency, Institute of Space and Astronautical Science, Sagamihara, Kanagawa, Japan