9:15 AM - 9:30 AM
*Ryuji TADA1, Yui KUBOKI1, Hongbo Zheng2, Tomohisa IRINO3, Keita SAITO1, Chao Luo4, Mengying He2, Ke WANG3, Yuya TSUNAZAWA1, Yoshio TAKAHASHI1 (1.Graduate School of Science, the University of Tokyo, 2.School of Geographic Science, Nanjing Normal University, 3.Faculty of Environmental Earth Science, Hokkaido University, 4.School of Earth Sciences and Engineering, Nanjing University)