Theodore Langhorst¹, Tamlin Pavelsky¹, Simon Topp¹, Matthew Ross², Chunli Dai³, Michael T Durand⁴, Renato P. M. Frasson⁵ and Ian Howat⁶, (1)University of North Carolina at Chapel Hill, Chapel Hill, NC, United States, (2)Colorado State University, Ecosystem Science and Sustainability, Fort Collins, CO, United States, (3)Ohio State University Main Campus, Division of Geodetic Science, School of Earth Sciences, Columbus, OH, United States, (4)The Ohio State University, School of Earth Science and Byrd Polar and Climate Research Center, Columbus, OH, United States, (5)Ohio State University Main Campus, Byrd Polar and Climate Research Center, Columbus, OH, United States, (6)Ohio State University, Byrd Polar & Climate Research Center, Columbus, OH, United States