4:45 PM - 5:00 PM
*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)