11:30 AM - 11:45 AM
*Naoki SUNAGAWA1, Kazuo SHIOKAWA1, Yoshizumi MIYOSHI1, Ryuho KATAOKA2, Mitsunori OZAKI3, Kaoru SAWAI3, Schofield IAN4, Connors MARTIN4 (1.Solar-Terrestrial Environment, 2.National Institute of Polar Research, 3.Kanazawa University, 4.Athabasca University)