16:45 〜 17:00
*Jyr-Ching Hu1、Ying-Ping Kuo1、Hsin Tung1、Mong-Han Huang2、Eh Tang3 (1.Department of Geosciences, National Taiwan University, Taiwan、2.Jet Propulsion Laboratory, California Institute of Technology, USA、3.Institute of Earth Sciences, Academia Sinica, Taiwan)