*Shuji Fujita1,2, Kenji Kawamura1,2,10, 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-Azuma1,2, Ralf Greve7, Stephen Hudson6, Jack Kohler6, Shriniwas Kolpuke3, Linfeng Li3, Geir Moholdt6, Hideaki Motoyama1,2, Fumio Nakazawa1, Takashi Obase4, Hiroshi Ohno8, Ikumi Oyabu9,1, 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)