*Naoko Nagatsuka¹, Kumiko Goto-Azuma^1,2, Akane Tsushima, Hideaki Motoyama^1,2, Sumito Matoba³, Koji Fujita⁴, Tetsuhide Yamasaki⁵, Yukihiko Onuma⁶, Masahiro Minowa⁷, Teruo Aoki⁸, Motohiro Hirabayashi¹ (1.National Institute of Polar Research, 2.SOKENDAI, 3.Institute of Low Temperature Science, Hokkaido University, 4.Graduate School of Environmental Studies, Nagoya University, 5.Avangnaq Arctic Project Corp., 6.Institute of Industrial Science, University of Tokyo, 7.Universidad Austral de Chile, 8.Graduate School of Natural Science and Technology, Okayama University)

*Naoko Nagatsuka¹, Kumiko Goto-Azuma^1,2, Akane Tsushima, Hideaki Motoyama^1,2, Sumito Matoba³, Koji Fujita⁴, Tetsuhide Yamasaki⁵, Yukihiko Onuma⁶, Masahiro Minowa⁷, Teruo Aoki⁸, Motohiro Hirabayashi¹ (1.National Institute of Polar Research, 2.SOKENDAI, 3.Institute of Low Temperature Science, Hokkaido University, 4.Graduate School of Environmental Studies, Nagoya University, 5.Avangnaq Arctic Project Corp., 6.Institute of Industrial Science, University of Tokyo, 7.Universidad Austral de Chile, 8.Graduate School of Natural Science and Technology, Okayama University)

*Akihiro Hashimoto¹, Tetsuhide Yamasaki², Teruo Aoki^3,1, Masashi Niwano¹, Satoru Yamaguchi⁴ (1.Meteorological Research Institute, 2.Avangnaq, 3.The Graduate School of Natural Science and Technology, Okayama University, 4.Snow and Ice Research Center, National Research Institute for Earth Science and Disaster Resilience)