9:30 AM - 9:45 AM
*Yasuhiro Hoshiba1, Yoshimasa Matsumura2, Hiroyasu Hasumi1, Sachihiko Itoh1, Yoh Yamashita3 (1.Atmosphere and Ocean Research Institute, The University of Tokyo, 2.Institute of Low Temperature Science, Hokkaido University, 3.Field Science Education and Research Center, Kyoto University)