2:30 PM - 2:45 PM
*Yohei Hiyama1, Satoshi Kawamoto1, Naofumi Takamatsu1, Yudai Sato1, Tomoaki Furuya1, Satoshi Abe1, Yusaku Ohta2, Takuya NISHIMURA3 (1.Geospatial Information Authority of Japan, 2.Graduate School of Science, Tohoku University, 3.Disaster Prevention Research Institute, Kyoto University)