*Shigeru Aoki¹, Katsuro Katsumata², Kei Yoshimura² (1.Hokkaido University, 2.The University of Tokyo)

*Daisuke Hirano^1,2, Kohei Mizobata³, Kazuya Kusahara⁴, Kazuya Ono⁵, Shigeru Aoki⁵ (1.National Institute of Polar Research, 2.The Graduate University for Advanced Studies, SOKENDAI, 3.Tokyo University of Marine Science and Technology, 4.Japan Agency for Marine-Earth Science and Technology, 5.Institute of Low Temperature Science, Hokkaido University)

*Kay I. Ohshima¹, Masato Maeno¹ (1.Institute of Low Temperature Science, Hokkaido University)

*Na Li¹ (1.Polar Research Institute of China)

*Tsubasa Kodaira¹, Takuji Waseda¹, Takatoshi Matsuzawa², Takehiko Nose¹, Kohei Mikami¹, Daiki Okamoto¹, Yukihide Ishiyama¹ (1.Graduate School of Frontier Sciences, The University of Tokyo, 2.National Maritime Research Institute)

*Yuumi Hirayama¹, Yujiro Kitade¹ (1.Tokyo University of Marine Science and Technology)

*Vigan Mensah¹, Yoshihiro Nakayama^1,2, Masakazu Fujii⁴, Kay I. Ohshima^1,3 (1.Institute of Low Temperature Science, Hokkaido University, 2.Engineering Faculty, Dartmouth College, NH, U.S.A, 3.Arctic Research Center, Hokkaido University, 4.National Institute of Polar Research)

*Kazuya Kusahara¹ (1.Japan Agency for Marine-Earth Science and Technology)

*Masahiro Minowa¹, Jun Saito ¹ (1.Institute of Low Temperature Science, Hokkaido University)

*Kanon Kino¹, Atsushi Okazaki², Hayoung Bong³, Kei Yoshimura⁴ (1.Department of Civil Engineering, The University of Tokyo, 2.Institute for Advanced Academic Research, Chiba University, 3.NASA Goddard Institute for Space Studies, 4.Institute of Industrial Science, The University of Tokyo)

*Hidetaka Kobayashi¹, Akira Oka³, Takashi Obase², Ayako Abe-Ouchi³ (1.University of Toyama, 2.Japan Agency for Marine-Earth Science and Technology, 3.Atmosphere and Ocean Research Institute, The University of Tokyo)

*Kotoha Kosugi¹, Takeshige Ishiwa^2,1, B.S., Mahesh³, Elie Verleyen⁴, Toru Tamura⁵, Cheryl Noronha- E.D. Mello³, Phillippe Huybrechts⁶, Anish Kumar Warrier⁷, Kota Katsuki⁸, Minoru Ikehara⁹, Rahul Mohan³, Yusuke Suganuma^2,1 (1.The Graduate University for Advanced Studies, 2.National Institute of Polar Research, 3.National Centre for Polar and Ocean Research, 4.Ghent University, 5.National Institute of Advanced Industrial Science and Technology , 6.Vrije Universiteit Brussel, 7.Manipal Academy of Higher Education, 8.Shimane University, 9.Kochi University)

*Saki Ishino¹, Takuya Itaki¹, Motohisa Fukuda² (1.National Institute of Advanced Industrial Science and Technology, 2.Faculty of Science, Yamagata University)

*Yuji Kato¹ (1.Marine Core Research Institute, Kochi University)

*Takeshige Ishiwa^1,2, Kota Katsuki³, Yuki Tokuda⁴, Takuya Itaki⁵, Satoshi Sasaki⁶, Kaihe Yamazaki⁷, Takayuki Omori⁸, Jun'ichi Okuno^1,2, Minoru Ikehara⁹, Yusuke Suganuma^1,2 (1.National Institute of Polar Research, 2.SOKENDAI, 3.Shimane University, 4.Tottori University of Environmental Studies, 5.AIST, 6.Gunma University, 7.University of Tasmania, 8.University of Tokyo, 9.Kochi University)