11:45 AM - 12:00 PM
*Akihiro Hashimoto1, Tetsuhide Yamasaki2, Teruo Aoki3,1, Masashi Niwano1, Satoru Yamaguchi4 (1.Meteorological Research Institute, 2.Avangnaq, 3.The Graduate School of Natural Science and Technology, Okayama University, 4.Snow and Ice Research Center, National Research Institute for Earth Science and Disaster Resilience)