*Toshimichi Otsubo¹, Hiroshi Araki², Yusuke Yokota³, Takehiro Matsumoto⁴, Koichiro Doi⁵, Yuichi Aoyama⁵, Hiroo Kunimori⁶, Noritomo Yanagimoto⁷, Tetsu Takashima⁸, Koh Kameoka¹, Mihoko Kobayashi¹ (1.Hitotsubashi University, 2.National Astronomical Observatory of Japan, 3.University of Tokyo, 4.Japan Aerospace Exploration Agency, 5.National Institute of Polar Research, 6.National Institute of Information and Communications Technology, 7.Softbank, 8.Vixen)

Akito Araya², Daisuke Oka³, Yoichi Fukuda¹, Yuichi Aoyama¹, Akihisa Hattori⁴, Jun Nishijima⁵, Jun'ichi Okuno¹, *Koichiro Doi¹ (1.National Institute of Polar Research, 2.Earthquake Research Institute, University of Tokyo, 3.Hokkaido Research Organization, 4.The Graduate University for Advanced Studies, SOKENDAI, 5.Faculty of Engineering, Kyushu University)

*Yoichi Fukuda¹, Jun Nishijima², Takahito Kazama³, Kazuki Nakamura⁴, Koichiro Doi¹, Yusuke Suganuma¹, Jun'ichi Okuno¹, Akito Araya⁵, Heitaro Kaneda⁶, Yuichi Aoyama¹, Hideki Miura¹ (1.National Institute of Polar Research, 2.Graduate School of Engineering, Kyushu University, 3.Graduate School of Science, Kyoto University, 4.Faculty of Engineering, Nihon University, 5.ERI, University of Tokyo, 6.Faculty of Science and Engineering, Chuo University)

*Shotaro Ohkawa¹, Koichiro Doi^2,1, Kazuki Nakamura³, Yuichi Aoyama^2,1, Hiroto Nagai⁴ (1.The Graduate University for Advanced Studies, SOKENDAI, 2.National Institute of Polar Research, 3.College of Engineering, Nihon University, 4.School of Education, Waseda University)

*Tianyan Shi¹, Yoichi Fukuda², Koichiro Doi^1,2, Jun'ichi Okuno^1,2 (1.Department of Polar Science, Gradualate University for Advanced studies School of Multidisciplinary Sciences, 2.National Institute of Polar Research)

*Keiko Yamamoto¹, Jun'ichi Okuno², Koichiro Doi², Yoichi Fukuda² (1.National Astronomical Observatory of Japan, 2.National Institute of Polar Research)