*Naoko Nagatsuka¹, Kumiko Goto-Azuma^1,2, Akane Tsushima³, Hideaki Motoyama^1,2, Sumito Matoba⁴, Koji Fujita⁵, Tetsuhide Yamasaki⁶, Yukihiko Onuma⁷, Yuki Komuro¹, Masahiro Minowa⁸, Teruo Aoki¹, Motohiro Hirabayashi¹, Fumio Nakazawa¹, Dorthe Dahl-Jensen⁹ (1.National Institute of Polar Research, 2.SOKENDAI, 3.Meteorological Research Institute, 4.Institute of Low Temperature Science, Hokkaido University, 5.Graduate School of Environmental Studies, Nagoya University, 6.Avangnaq Arctic Project Corp., 7.Institute of Industrial Science, University of Tokyo, 8.Universidad Austral de Chile, 9.University of Copenhagen)

*Shuji Fujita^1,2, Kotaro FUKUI³, Mikihiro Hirabayashi¹, Iizuka Yoshinori⁴, Sumito Matoba⁴, Atsushi Miyamoto⁵, Takeshi Saito⁴, Hideaki Motoyama^1,2, Toshitaka Suzuki⁶ (1.National Institute of Polar Research, Research Organization of Information and Systems(ROIS), 2.SOKENDAI, Japan, 3.Tateyama Caldera Sabo Museum, Japan, 4.ILTS, Hokkaido Univ., Japan, 5.Hokkaido Univ., Japan, 6.Yamagata Univ., Japan)

*Akane Tsushima¹, Masashi Niwano¹, Teruo Aoki², Nozomu Ohkawara¹, Tomonori Tanikawa¹, Sumito Matoba³, Kouji Adachi¹, Takeshi Kinase¹, Koji Fujita⁴ (1.Meteorological Research Institute, 2.National Institute of Polar Research, 3.Institute of Low Temperature Science, Hokkaido Univ., 4.Graduate School of Environmental Studies, Nagoya Univ.)

*Teruo Aoki^1,2, Rigen Shimada³, Masahiro Hori³, Masashi Niwano², Tomonori Tanikawa², Sumito Matoba⁴, Iizuka Yoshinori⁴, Koji Fujita⁵ (1.Arctic Environment Research Center, National Institute of Polar Research, 2.Meteorological Research Institute, Japan Meteorological Agency, 3.Earth Observation Research Center, Japan Aerospace Exploration Agency, 4.Institute of Low temperature Science, Hokkaido University, 5.Graduate School of Environmental Studies, Nagoya University)