9:15 AM - 9:30 AM
*Shota Amekawa1, Hirokazu Kato1, Akihiro Kano1, Kenji Kashiwagi2, Taiki Mori3, Ryoko Senda3, Chuan–Chou Shen4 (1.Graduate School of Science, The University of Tokyo, 2.Graduate School of Science and Engineering for Research, University of Toyama, 3.Graduate School of Integrated Sciences for Global Society, Kyushu University, 4.Department of Geosciences, National Taiwan University)