*Ikumi Oyabu1, Kenji Kawamura1,2,3, Shuji Fujita1,2, Ryo Inoue2, Hideaki Motoyama1,2, Kotaro Fukui4, Motohiro Hirabayashi1, Hoshina Yu5, Naoyuki Kurita5, Fumio Nakazawa1,2, Hiroshi Ohno6, Konosuke Sugiura7, Toshitaka Suzuki8, Shun Tsutaki1,2, Ayako Abe-Ouchi9, Masashi Niwano10, Frédéric Parrenin11, Fuyuki SAITO3, Masakazu Yoshimori9
(1.National Institute of Polar Research, Research Organization of Information and Systems, 2.The Graduate University for Advanced Studies, SOKENDAI, 3.Japan Agency for Marine Science and Technology, 4.Tateyama Caldera Sabo Museum, 5.Nagoya University, 6.Kitami Institute of Technology, 7.University of Toyama, 8.Yamagata University, 9.Atmosphere and Ocean Research Institute, The University of Tokyo, 10.Meteorological Research Institute, Japan Meteorological Agency, 11.Institut des Géosciences de l'Environnement, Université Grenoble Alpes)