*Masaki Kanao¹ (1.National Institute of Polar Research)

*Weisen Shen¹, Douglas Wiens¹, Peter Gerstoft², Peter Bromirski², Ralph Stephen³, Rick Aster⁴, Andrew Nyblade⁵, Paul Winberry⁹, Audrey Huerta⁹, Sridhar Anandakrishnan⁵, Samantha Hansen⁶, Terry Wilson⁷, David Heeszel⁸ (1.Washington University in St Louis, 2.University of California San Diego, 3.Woods Hole Oceanographic Institution, 4.Colorado State University, 5.Pennsylvania State University, 6.University of Alabama, 7.Ohio State University, 8.US Nuclear Regulatory Commission, 9.Central Washington University)

*Douglas Wiens¹, Martin Pratt¹, Weisen Shen¹, Paul Winberry², Sridhar Anandakrishnan³ (1.Dept Earth & Planetary Sciences, Washington University in St Louis, St Louis, MO USA, 2.Central Washington University, Ellensberg, WA, USA, 3.Pennsylvania State University, University Park, PA, USA)

*Sakiko Ishino¹, Shohei Hattori¹, Joel Savarino², Michel Legrand², Suzanne Preunkert², Bruno Jourdain², Naohiro Yoshida^1,3 (1.School of Materials and Chemical Technology, Tokyo Institute of Technology, 2.Univ. Grenoble Alpes, CNRS, IRD, IGE, F-38000 Grenoble, France, 3.Earth-Life Science Institute, Tokyo Institute of Technology)

*Alessandro Damiani¹, Raul R. Cordero² (1.Chiba University, 2.Santiago de Chile University)

*Koichiro Doi^1,2, Hideaki Hayakawa¹, Toshihiro Higashi³, Yuichi Aoyama^1,2, Yoichi Fukuda⁴ (1.National Institute of Polar Research, 2.The Graduate Univ. for Advanced Studies, 3.TerraGrav LLC., 4.Kyoto University)

*Yoichi Fukuda¹, Jun Nishijima², Takahito Kazama¹, Kazuki Nakamura³, Koichiro Doi⁴, Yusuke Suganuma⁴, Jun'ichi Okuno⁴, Akito Araya⁵, Heitaro Kaneda⁶, Yuichi Aoyama⁴, Hideki Miura⁴ (1.Graduate School of Science, Kyoto University, 2.Graduate School of Engineering, Kyushu University, 3.Faculty of Engineering, Nihon University, 4.National Institute of Polar Research, 5.ERI, University of Tokyo, 6.Graduate School of Science, Chiba University)

*IJIN KANG¹, Kaoru Kashima², Koji Seto³, Yukinori Tani⁴, Takahiro Watanabe⁵, Toshio Nakamura⁶, Satoshi Imura⁷, Genki I. Matsumoto⁸ (1.Department of Earth and Planetary Sciences, Graduate School of Sciences, Kyushu University, 2.Department of Earth and Planetary Sciences, Faculty of Sciences, Kyushu University, 3.Research Center for Coastal Lagoon Environments, Shimane University, 4.Institute of Environmental Sciences, University of Shizuoka, 5.Japan Atomic Energy Agency, 6.Center for Chronological Research, Nagoya University, 7.National Institute of Polar Research, 8.School of Social Information Studies, Otsuma Women’s University)

Ja-Ho Koo¹, Taejin Choi², Hana Lee¹, Jhoon Kim¹, Joonghee Park¹, Dha Hyun Ahn¹, Jaemin Kim³, *Yun Gon Lee³ (1.Yonsei University, 2.Korea Polar Research Institute , 3.Chungnam National University)