5:15 PM - 6:45 PM
*Hideaki Kawano1,2, Akira Sessai Yukimatu3,4, Nozomu Nishitani5, Yoshimasa Tanaka3,4, Tomoaki Hori5 (1.Department of Earth and Planetary Sciences, Kyushu University, 2.i-SPES, Kyushu University, 3.National Institute of Polar Research, 4.SOKENDAI, 5.ISEE, Nagoya University)