*Kengo Sudo^1,2, Hinako Shiratsuchi¹, Yoshinori Iizuka³ (1.Graduate School of Environmental Studies, Nagoya University, 2.Japan Agency for Marine-Earth Science and Technology (JAMSTEC), 3.Institute of Low Temperature Science, Hokaido University)

*Shohei Hattori¹, Becky Alexander², Sakiko Ishino³, Shuting Zhai² (1.Department of Chemical Science and Engineering, School of Materials and Chemical Technology, Tokyo Institute of Technology, 2.Department of Atmospheric Sciences, University of Washington, Seattle WA 98195-1640, USA, 3.National Institute of Polar Research, Research Organization of Information and Systems, Tokyo 190-8518, Japan )

*Takuma Miyakawa¹, Akinori Ito¹, Chunmao Zhu¹, Yugo Kanaya¹ (1.Japan Agency for Marine-Earth Science and Technology)

*Kei Sato¹, Sathiyamurthi Ramasamy¹, Satoshi Inomata¹, Shinichi Enami¹, Yu Morino¹ (1.National Institute for Environmental Studies)

*Kazuki Kamezaki¹, Shohei Hattori¹, Atsushi Matsuki², Naohiro Yoshida^1,3 (1.Department of Chemical Science and Engineering, School of Materials and Chemical Technology, Tokyo Institute of Technology, 2.Institute of Nature and Environmental Technology, Kanazawa University, 3.Earth-Life Science Institute)

*Ikumi Oyabu¹, Yoshinori Iizuka², Kenji Kawamura^1,3,4, Eric Wolff⁵, Mirko Severi⁶, Rumi Ohgaito⁴, Ayako Abe-Ouchi^7,1,4, Margareta Hansson⁸ (1.National Institute of Polar Research, Research Organization of Information and Systems, 2.Institute of Low Temperature Science, Hokkaido University, 3.Department of Polar Science, The Graduate University of Advanced Studies (SOKENDAI), 4.Japan Agency for Marine Science and Technology (JAMSTEC), 5.Department of Earth Sciences, University of Cambridge, 6.Department of Chemistry “Ugo Schiff”, University of Florence, 7.Atmosphere Ocean Research Institte, University of Tokyo, 8.Department of Physical Geography, Stockholm University)

*Narihiro Orikasa¹, Masataka Murakami^2,1, Takuya Tajiri¹, Yuji Zaizen¹, Taro Shinoda² (1.Meteorological Research Institute, 2.Nagoya University, ISEE)

*Masahiko Hayashi¹, Shin-Ichiro Higashino², Takuya Okada³, Shuji Nagasaki², Keiichi Ozuka⁴ (1.Faculty of Science, Fukuoka University, 2.Kyushu University, 3.Graduate School of Kyushu University, 4.Nippon Tungsten Co. Ltd.)

*Kazuhiko Matsumoto¹, Fumikazu Taketani¹, Yoko Iwamoto², Kazuyo Yamaji³, Makio C Honda¹ (1.Japan Agency for Marine-Earth Science and Technology, 2.Hiroshima University, 3.kobe University)

*Yoko Iwamoto¹, Katsuhiro Kawamoto³, Kazuhiko Matsumoto², Makio Honda², Yugo Kanaya², Takashi Sekiya², Maki Noguchi Aita², Kazuyo Yamaji³, Fumikazu Taketani² (1.Graduate School of Integrated Sciences for Life, Hiroshima University, 2.Japan Agency for Marine-Earth Science and Technology, 3.Graduate School of Maritime Sciences, Kobe University)