*Sergey Bulat¹ (1.NRC KI - Petersburg Nuclear Physics Institute, Saint-Petersburg-Gatchina, Russia)

*Huixin Liu¹, Masaki Tsutsumi², Hanli Liu³ (1.Earth and Planetary Science Division, Kyushu University, Japan, 2.National Institute for Polar Research, Japan, 3.National Center for Atmospheric Research, US)

*Takanori Nishiyama¹, Takeshi Sakanoi², Makoto Taguchi³, Hidehiko Suzuki⁴ (1.National Institute of Polar Research, 2.Planetary Plasma and Atmospheric Research Center, Tohoku University, 3.Rikkyo University, 4.Department of Physics, Meiji University)

*Masaharu Tsuji¹ (1.National Institute of Polar Research)

*Ikumi Oyabu^1,2, Iizuka Yoshinori³, Kenji Kawamura^1,4,5, Eric Wolff⁶, Mirko Severi⁷, Margareta Hansson⁸ (1.National Institute of Polar Research, Research Organization of Information and Systems, 2.Japan Society for the Promotion of Science, 3.Institute of Low Temperature Science, Hokkaido University, 4.SOKENDAI (The Graduate University of Advanced Studies), 5.Japan Agency for Marine Science and Technology (JAMSTEC), 6.Department of Earth Sciences, University of Cambridge, 7.Department of Chemistry “Ugo Schiff”, University of Florence, 8.Department of Physical Geography, Stockholm University)

*Kenji Kawamura¹, Ikumi Oyabu¹, Fumio Nakazawa^1,2, Shuji Fujita^1,2, Kyohei Yamada¹, Naoyuki Kurita⁴, Shun Tsutaki⁵, Hiroshi Ohno⁶, Konosuke Sugiura⁷, Kumiko Goto-Azuma^1,2, Hideaki Motoyama^1,2, Ayako Abe-Ouchi^5,3 (1.National Institute of Polar Research, Research Organization of Information and Systems, 2.SOKENDAI (The Graduate University of Advanced Studies), 3.JAMSTEC, 4.Nagoya University, 5.University of Tokyo, 6.Kitami Institute of Technology, 7.University of Toyama)

*Shuji Fujita^1,2, Kenji Kawamura^1,2,10, Prasad Gogineni³, Ayako Abe-Ouchi⁴, David Braaten⁵, Jean-Charles Gallet⁶, Elisabeth Isaksson⁶, Brice van Liefferinge⁶, Kenny Matsuoka⁶, Charles O'Neill³, John Paden⁵, Fernando Rodriguez-Morales⁵, Ryan A. Taylor³, Shun Tsutaki⁴, Jie-Bang Yan³, Kumiko Goto-Azuma^1,2, Ralf Greve⁷, Stephen Hudson⁶, Jack Kohler⁶, Shriniwas Kolpuke³, Linfeng Li³, Geir Moholdt⁶, Hideaki Motoyama^1,2, Fumio Nakazawa¹, Takashi Obase⁴, Hiroshi Ohno⁸, Ikumi Oyabu^9,1, Fuyuki Saito¹⁰, Konosuke Sugiura¹¹ (1.National Institute of Polar Research, Research Organization of Information and Systems(ROIS), 2.Department of Polar Science, The Graduate University for Advanced Studies (SOKENDAI), Japan, 3.The University of Alabama, USA, 4.Atmosphere and Ocean Research Institute, The University of Tokyo, Japan, 5.CReSIS, University of Kansas, USA, 6.Norwegian Polar Institute, Norway, 7.Institute of Low Temperature Science, Hokkaido University, Japan, 8.Kitami Institute of Technology, Japan, 9.JSPS, Japan, 10.Japan Agency for Marine-Earth Science and Technology (JAMSTEC), Japan, 11.University of Toyama, Japan)

*Bethany Behrens^1,2, Yosuke Miyairi¹, Adam Sproson¹, Masako Yamane³, Yusuke Yokoyama^1,2,4,5 (1.Atmosphere and Ocean Research Institute, University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa, Chiba 277-8564, Japan, 2.Graduate Program on Environmental Science, University of Tokyo, Komaba, Meguro, Tokyo 153-0041, Japan, 3.Institute for Space-Earth Environmental Research, Nagoya University, Furocho, Chikusa, Nagoya, Aichi, 464-8601, Japan, 4.Japan Agency for Marine-Earth Science and Technology (JAMSTEC), Natsushimacho, Yokosuka, Kanagawa Prefecture 237-0061, Japan, 5.Department of Earth and Planetary Science, Graduate School of Science, University of Tokyo, Hongo, Bunkyō, Tokyo 113-8654, Japan)

*Ryohei Haraguchi¹, Masahiko Hayashi¹, Keiichiro Hara¹, Naohiko Hirasawa², Koki Nakata³, Kei-ichi Ozuka^4,1 (1.Fukuoka University, 2.National Institute of Polar Research, 3.kkt Inovate Co., Ltd, 4.Nippon Tungsten Co., Ltd)

*Tomokazu Hokada^1,2, Sotaro Baba³, Atsushi Kamei⁴, Ippei Kitano⁵, Kenji Horie^1,2, Yoshikuni Hiroi^1,6, Yoichi Motoyoshi^1,2, Mami Takehara¹, Kazuyuki Shiraishi¹ (1.National Institute of Polar Research, 2.The Graduate University for Advanced Studies (SOKENDAI), 3.University of the Ryukyus, 4.Shimane University, 5.Kyushu University, 6.Chiba University)