*Shuji Fujita^1,2, Tomotaka Saruya¹, Motohiro Hirabayashi¹, Kumiko Goto-Azuma^1,2, Jun Ogata¹, kaori Fukuda¹, kyotaro Kitamura¹, Hiroshi Ohno³, Iizuka Yoshinori⁴ (1.National Institute of Polar Research, Research Organization of Information and Systems(ROIS), 2.Graduate Institute for Advanced Studies, SOKENDAI, Department of Advanced Studies,, 3.Kitami Insititute of Technology, Japan, 4.ILTS, Hokkaido University Japan)

*Nao Esashi¹, Akane Tsushima², Ryu Uemura¹, Sumito Matoba³, Yoshinori Iizuka³, Kouji Adachi⁴, Takeshi Kinase⁵, Rijan B. Kayastha⁶, Koji Fujita¹ (1.Graduate School of Environmental Studies, Nagoya University, 2.Graduate School of Science, Chiba University, 3.Institute of Low Temperature Science, Hokkaido University, 4.Meteorological Research Institute, Japan Meteorological Agency, 5.Japan Agency for Marine-Earth Science and Technology, 6.Department of Environmental Science and Engineering, Himalayan Cryosphere, Climate and Disaster Research Center (HiCCDRC), School of Science, Kathmandu University)

*SAAYA HAMAMOTO¹, Kaoru Kawakami², Mahiro Sasage^2,3, Mai Matsumoto^2,3, Bong Hayoung⁶, Kei Yoshimura⁴, Atsushi Okazaki⁵, Sumito Matoba², Yoshinori Iizuka², Ryu Uemura¹ (1.Graduate School of Environmental Studies, Nagoya University, 2.Institute of Low Temperature Science, Hokkaido University, 3.Graduate School of Environmental Science, Hokkaido University, 4.Atmosphere and Ocean Research Institute, The University of Tokyo, 5.Institute of Advanced Academic Research, Chiba University, 6.Institute of Industrial Science, The University of Tokyo)

*Mai Matsumoto^1,2, Yoshinori Iizuka², Teruo Aoki³, Satoru Adachi⁴, Tomotaka Saruya³, Akihiro Hachikubo⁵, Kaoru Kawakami², Takeshi Saito², Sumito Matoba², Shuji Fujita^3,6 (1.Graduate School of Environmental Science, Hokkaido University, 2.Institute of Low Temperature Science, Hokkaido University, 3.National Institute of Polar Research, 4.Snow and Ice Research Center, NIED, 5.Kitami institute of Technology, 6.The Graduate University for Advanced Studies, SOKENDAI)

Reo Hoshiya¹, *Ryu Uemura¹, SAAYA HAMAMOTO¹, Sumito Matoba², Iizuka Yoshinori² (1.Nagoya University, 2.Hokkaido University)