4:15 PM - 4:30 PM
*Yuto Tashiro1, Tetsuya Hiyama1, Hironari Kanamori1, Hotaek Park2, Olga Makarieva3, Nataliia Nesterova3, Kazuyoshi Suzuki2 (1.Institute for Space Earth Environmental Research, Nagoya University, 2. Japan Agency for Marine-Earth Science and Technology, 3.Institute of Earth Sciences, St. Peterburg State University)