*Takuji Nakamura¹, Shin Sugiyama², Ayako Abe-Ouchi³, Teruo Aoki⁴, Yoshifumi Nogi¹, Takeshi Tamura¹ (1.National Institute of Polar Research, 2.Institute of Low Temperature Science, Hokkaido Univ., 3.Atmosphere and Ocean Research Institute, the University of Tokyo, 4.The Graduate School of Natural Science and Technology, Okayama University)

*Tatsuhiro Mori¹, Kumiko Goto-Azuma^2,3, Yutaka Kondo², Yoshimi Ogawa-Tsukagawa², Kazuhiko Miura¹, Motohiro Hirabayashi², Naga Oshima⁴, Makoto Koike⁵, Kaarle Kupiainen⁶, Nobuhiro Moteki⁵, Sho Ohata⁷, Sinha Puna Ram⁸, Konosuke Sugiura⁹, Teruo Aoki¹⁰, Martin Schneebeli¹¹, Konrad Steffen¹¹, Atsushi Sato¹², Akane Tsushima¹³, Vladimir Makarov¹⁴, Satoshi Omiya^15,16, Atsuko Sugimoto¹⁷, Shinya Takano¹⁷ (1.Tokyo University of Science, 2.National Institute of Polar Research, 3.The Graduate University for Advanced Studies, 4.Meteorological Research Institute, 5.Depertment of Earth and Planetary Science, Graduate School of Science, The University of Tokyo, 6.Environmental Protection Department Ministry of the Environment, 7.Institute for Space–Earth Environmental Research (ISEE), Nagoya University, 8.Department of Space Indian Space Research Organization, 9.University of Toyama, 10.Okayama University, 11.WSL Institute for Snow and Avalanche Research, 12.former Snow and Ice Research Center, 13.Reserach Institute for Humanity and Nature, 14.Melnikov’s Permafrost Institute, 15.Institute of Low Temperature Science, Hokkaido University, 16.Civil Engineering Research Institute for Cold Region, 17.Graduate School of Environmental Science, Hokkaido University)

*Naga Oshima¹, Taichu Y Tanaka¹, Tsuyoshi Koshiro¹, Makoto Deushi¹, Takuro Aizawa¹, Masahiro Hosaka¹, Hideaki Kawai¹, Seiji Yukimoto¹, Iizuka Yoshinori², Kumiko Goto-Azuma³, Teruo Aoki⁴ (1.Meteorological Research Institute, 2.Institute of Low Temperature Science, Hokkaido University, 3.National Institute of Polar Research, 4.Okayama University)

*Kaoru Kawakami^1,2, Yoshinori Iizuka², Sumito Matoba², Teruo Aoki³, Shin Sugiyama², Takuto Ando⁴ (1.Graduate School of Environmental Science, Hokkaido University, 2.Institute of Low Temperature Science, Hokkaido University, 3.Graduate School of Natural Science and Technology, Okayama University, 4.Arctic Research Center, Hokkaido University)

*Takuto Ando¹, Iizuka Yoshinori^2,3, Mai Shibata^2,3, Sumito Matoba^2,3, Shin Sugiyama^2,3, Satoru Adachi⁴, Satoru Yamaguchi⁴, Koji Fujita⁵, Akira Hori⁶, Teruo Aoki⁷, Shuji Fujita⁸ (1.Arctic Research Center, Hokkaido University, 2.Institute of Low Temperature Science, Hokkaido University, 3.Graduate School of Environmental Science, Hokkaido University, 4.National Research Institute for Earth Science and Disaster Resilience, 5.Graduate School of Environmental Studies, Nagoya University, 6.Department of Civil and Environmental Engineering, Kitami Institute of Technology, 7.Graduate School of Natural Science and Technology, Okayama University, 8. National Institute of Polar Research)

*Kumiko Goto-Azuma^1,2, Yoshimi Ogawa-Tsukagawa¹, Yutaka Kondo¹, Remi Dallmayr^1,10, Motohiro Hirabayashi¹, Jun Ogata¹, Kyotaro Kitamura¹, Kenji Kawamura^1,2, Hideaki Motoyama^1,2, Sumito Matoba³, Teruo Aoki⁴, Nobuhiro Moteki⁵, Sho Ohata⁵, Tatsuhiro Mori⁶, Makoto Koike⁵, Yuki Komuro⁷, Akane Tsushima^8,9, Naoko Nagatsuka¹, Wataru Shigeyama^1,2, Koji Fujita⁹ (1.National Institute of Polar Research, 2.SOKENDAI, 3.Hokkaido University, 4.Okayama University, 5.University of Tokyo, 6.University of Science, 7.Yamagata University, 8.Research Institute for Humanity and Nature, 9.Nagoya University, 10.AWI)

*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)

*Rigen Shimada¹, Masahiro Hori¹, Teruo Aoki^2,3, Tomonori Tanikawa², Sumito Matoba⁴, Masashi Niwano², Knut Stamnes⁵, Wei Li⁵, Nan Chen⁵ (1.Japan Aerospace Exploration Agency, 2.Meteorological Research Institute, 3.Okayama University, 4.Institute of Low Temperature Science, Hokkaido University, 5.Stevens Institute of Technology)

*Masahiro Hori¹, Teruo Aoki^2,4, Knut Stamnes³, Wei Li³, Nan Chen³, Rigen Shimada¹, Tomonori Tanikawa⁴, Masashi Niwano⁴ (1.Earth Observation Reseacrh Center, Japan Aerospace Exploration Agency, 2.Okayama University, 3.Stevens Institute of Technology, 4.Meteorological Research Institute)

*Teruo Aoki^1,2,3, Masashi Niwano², Satoru Yamaguchi⁴, Sumito Matoba⁵, Tomonori Tanikawa², Masahiro Hori⁶, Rigen Shimada⁶, Akihiro Hachikubo⁷ (1.The Graduate School of Natural Science and Technology, Okayama University, 2.Meteorological Research Institute, Japan Meteorological Agency, 3.National Institute of Polar Research, 4.National Research Institute for Earth Science and Disaster Resilience, 5.Institute of Low Temperature Sciences, Hokkaido University, 6.Earth Observation Research Center, Japan Aerospace Exploration Agency, 7.Kitami Institute of Technology)

*Yoichiro Hirozawa¹, Teruo Aoki^1,2, Masashi Niwano², Sumito Matoba³, Yuji Kodama⁴, Tomonori Tanikawa² (1.Okayama University, Graduate School of Natural Science and Technology, 2.Meteorological Research Institute, 3.Institute of Low Temperature Science, Hokkaido University, 4.National Institute of Polar Research)

*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)

*Masashi Niwano¹, Akihiro Hashimoto¹, Teruo Aoki² (1.Meteorological Research Institute, 2.Graduate School of Natural Science and Technology, Okayama University)

*Takahiro Toyoda¹, Teruo Aoki^1,2, Masashi Niwano¹, Tomonori Tanikawa¹, Shogo Urakawa¹, Hiroyuki Tsujino¹, Hideyuki Nakano¹, Kei Sakamoto¹, Nariaki Hirose¹, Goro Yamanaka¹ (1.Meteorological Research Institute, Japan Meteorological Agency, 2.Graduate School of Natural Science and Technology, Okayama University)

*Takahiro Toyoda¹, Teruo Aoki^1,2, Masashi Niwano¹, Tomonori Tanikawa¹, Shogo Urakawa¹, Hiroyuki Tsujino¹, Hideyuki Nakano¹, Kei Sakamoto¹, Nariaki Hirose¹, Goro Yamanaka¹ (1.Meteorological Research Institute, Japan Meteorological Agency, 2.Graduate School of Natural Science and Technology, Okayama University)

Teruo Aoki^1,2,4, Masashi Niwano⁴, *Tetsuo Sueyoshi^2,3 (1.Okayama Univ., 2.National Institute of Polar Research, 3.Japan Agency for Marine-Earth Science and Technology, 4.Meteorological Research Institute)

*Yoshiaki HONDA¹, Teruo AOKI², Takashi NAKAJIMA³, Mitsuhiro TORATANI⁴ (1.Center for Environmental Remote Sensing, Chiba University, 2.Graduate School of Natural Science and Technology, Okayama University, 3.Tokai University, Research & Information Center, 4.Tokai University, Earth and Environmental Systems)