10:15 AM - 10:30 AM
*Ikumi Oyabu1, Kenji Kawamura1, Kyotaro Kitamura1, Shuji Aoki2, Takakiyo Nakazawa2, Edward J Brook3, Thomas Blunier4 (1.National Institute of Polar Research, Research Organization of Information and Systems, 2.Tohoku University, 3.Oregon State University, 4.Centre for Ice and Climate, Niels Bohr Institute, University of Copenhagen)