Obtaining synthetic riverbed topography of meandering rivers from satellite imagery: a case study of the Tallahatchie River, Mississippi

Yi Luo1, Zhi Li1, Eddy Langendoen2 and Marcelo H Garcia3, (1)University of Illinois at Urbana Champaign, Urbana, United States, (2)United States Department of Agriculture, Oxford, MS, United States, (3)University of Illinois at Urbana Champaign, Civil and Environmental Engineering, Urbana, United States