Thayer School of Engineering, Dartmouth College, HB 8000, Hanover, NH 03755, United States
US Army Engineer Research and Development Center, Cold Regions Research and Engineering Laboratory, 72 Lyme Road, Hanover, NH 03755, United States
Geophysical Institute University of Alaska Fairbanks, P.O. Box 757320, Fairbanks, AK 99775, United States
Geophysical Institute University of Alaska Fairbanks, P.O. Box 757320, Fairbanks, AK 99775, United States
US Army Engineer Research and Development Center, Cold Regions Research and Engineering Laboratory, P.O. Box 35170, Ft. Wainwright, AK 99703, United States