*Yoshifumi Saito¹, Yuki Harada², Sae Aizawa³, Lina Hadid³, Dominique Delcourt³, Nicolas Andre⁴, Masafumi Hirahara⁵, Stas Barabash⁶, Kazushi Asamura¹, Yoshifumi Futaana⁶, Takeshi Takashima¹, Shoichiro Yokota⁷ (1.Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, 2.Kyoto University, 3.Laboratoire de Physique des Plasmas, 4.Institut de Recherche en Astrophysique et Planétologie, 5.Nagoya University, 6.The Swedish Institute of Space Physics, 7.Osaka University)