Christopher Pierce, Montana State University, Bozeman, MT, United States, Mark L Skidmore, Montana State University, Department of Earth Sciences, Bozeman, MT, United States; Stockholm University, Department of Physical Geography, Stockholm, Sweden, Lucas Beem, Montana State University, Department of Earth Sciences, Bozeman, United States, Donald D Blankenship, University of Texas, Institute for Geophysics, Austin, United States, Ed Adams, Montana State University, Bozeman, United States, Christopher Gerekos, University of Texas at Austin, Institute for Geophysics, Austin, United States and Won Sang Lee, Korea Polar Research Institute, Division of Glacier and Earth Sciences, Incheon, Korea, Republic of (South)