Edge effects in propagation tests

Edward H. Bair, Ron Simenhois, Alec van Herwijnen, and Karl Birkeland 1 US Army Corps of Engineers Cold Regions Research and Engineering Laboratory, Hanover, NH, USA 2 Earth Research Institute, University of California, Santa Barbara, CA, USA 3 Southeast Alaska Avalanche Center, Juneau, AK, USA 4 WSL Institute for Snow and Avalanche Research SLF, Davos, Switzerland 5 US Forest Service National Avalanche Center, Bozeman, MT, USA