2:00 PM - 2:15 PM
*Yoichiro Hirozawa1, Teruo Aoki2,3, Masashi Niwano3, Sumito Matoba4, Yuji Kodama5 (1.Okayama University Faculty of Science, 2.Okayama University, Graduate School of Natural Science and Technology, 3.Meteorological Research Institute, 4.Institute of Low Temperature Science, Hokkaido University, 5.National Institute of Polar Research)