Helmand River Hydrologic Studies Using ALOS PALSAR InSAR and ENVISAT Altimetry Zhong Lu a; Jin-Woo Kim b; Hyongki Lee b; C. K. Shum b; Jianbin Duan b; Motomu Ibaraki b; Orhan Akyilmaz c; Chung-Hye Read d a U.S. Geological Survey, Vancouver, Washington, USA b School of Earth Sciences, The Ohio State University, Columbus, Ohio, USA c Department of Geodesy and Photogrammetry, Istanbul Technical Un...
