**SATEEC GIS System for Spatiotemporal Analysis of Soil Erosion and Sediment Yield**

Kyoung Jae Lim1, Youn Shik Park2, Bernard A. Engel2 and Nam Won Kim3 *1Dept. of Regional Infrastructure Engineering, Kangwon National University, Kangwon, 2Dept. of Agricultural and Biological Engineering, Purdue University, West Lafayette, IN, 2Dept. of Agricultural and Biological Engineering, Purdue University, West Lafayette, IN, 3Korea Institute of Construction Technology, Goyang, Gyeonggi, 1,3Republic of Korea 2USA* 
