*Shuji Fujita1,2, Kenji Kawamura1,2, Hiroshi Ohno3, Ikumi Oyabu4,1, Fumio Nakazawa1, Konosuke Sugiura5, Ayako Abe-Ouchi6, Shun Tsutaki6, Fuyuki Saito7, Ralf Greve8, Hideaki Motoyama1,2, Kumiko Goto-Azuma1,2, Kenichi Matsuoka9
(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.Kitami Institute of Technology, Japan, 4.Japan Society for the Promotion of Science (JSPS), Japan, 5.Toyama University, Japan, 6.Atmosphere and Ocean Research Institute, The University of Tokyo, Japan, 7.Japan Agency for Marine-Earth Science and Technology (JAMSTEC), Japan, 8.Institute of Low Temperature Science, Hokkaido University, Japan, 9.Norwegian Polar Institute, Norway)