9:30 AM - 9:45 AM
*Satoshi Furota1, Shiho Kurosawa2, Makoto Ito2, Koji Seike3, Ken Sawada1 (1.Department of Earth and Planetary Sciences, Faculty of Science, Hokkaido University, 2.Graduate School of Science, Chiba University, 3.Atmosphere and Ocean Research Institute, University of Tokyo)