Gabriel Lewis¹, Erich C Osterberg¹, Robert L Hawley², Hans-Peter Marshall³, Tate Meehan⁴, Karina Graeter⁵, Forrest McCarthy⁶, Thomas B Overly⁷, Zayta Renay Thundercloud¹, David G Ferris¹, Sean D Birkel⁸, Jack E Dibb⁹, Bess G Koffman¹⁰ and Marco Tedesco¹¹, (1)Dartmouth College, Department of Earth Sciences, Hanover, NH, United States, (2)Dartmouth College; IASC Cryosphere WG Member, Hanover, NH, United States, (3)Boise State University, Department of Geosciences, Boise, ID, United States, (4)Boise State University, Geosciences, Boise, ID, United States, (5)Bowdoin College, Department of Earth Sciences, Brunswick, ME, United States, (6)Arctic Field Leader, Jackson, WY, United States, (7)University of Maryland Baltimore County, Baltimore, United States, (8)University of Maine, School of Earth and Climate Sciences, Orono, ME, United States, (9)Univ New Hampshire, Durham, NH, United States, (10)Lamont -Doherty Earth Observatory, Palisades, NY, United States, (11)Columbia University, Palisades, NY, United States