*Yasunobu Ogawa^1,2, Hiroshi Miyaoka¹, Satonori Nozawa³, Taishi Hashimoto^1,2, Shin-ichiro Oyama³, Koji Nishimura⁴, Takuo T. Tsuda⁵, Hitoshi Fujiwara⁶, Masaki Tsutsumi^1,2, Yoshimasa Tanaka^1,2, Takanori Nishiyama^1,2, Mizuki Fukizawa¹, Yoshizumi Miyoshi³, Keisuke Hosokawa⁵, Takuji Nakamura^1,2, Ryoichi Fujii⁷ (1.National Institute of Polar Research, 2.The Graduate University for Advanced Studies, 3.Institute for Space-Earth Environmental Research, Nagoya University, 4.Research Institute for Sustainable Humanosphere, Kyoto University, 5.The University of Electro-Communications, 6.Seikei University, 7.Research Organization of Information and Systems)