10:15 AM - 10:30 AM
*Katsuaki KOIKE1, Takayuki MASUDA1, Asep SAEPULOH2, Minoru URAI3, Makoto OMURA4, Koichiro DOI5 (1.Graduate School of Eng., Kyoto Univ., 2.Bandung Institute of Technology, 3.Geological Survey of Japan, AIST, 4.Dept. Cultural Studies, Univ. Kochi, 5.National Institute of Polar Research)