Bidhyananda Yadav¹, Chunli Dai², Michael T Durand³, Ian M Howat⁴ and Renato P. M. Frasson¹, (1)Ohio State University Main Campus, Byrd Polar and Climate Research Center, Columbus, OH, United States, (2)Ohio State University Main Campus, Division of Geodetic Science, School of Earth Sciences, Columbus, OH, United States, (3)The Ohio State University, School of Earth Science and Byrd Polar and Climate Research Center, Columbus, OH, United States, (4)Ohio State University, Byrd Polar & Climate Research Center, Columbus, OH, United States