Matthew C Zeh¹, Erin C Pettit², Megan S Ballard³, Preston Wilson¹, Jonathan D Nash², Nicole Bohall², Jason M Amundson⁴, Christian Kienholz⁴, Roman J Motyka⁴, David Sutherland⁵, Alexander Hager⁵ and Rebecca H Jackson⁶, (1)University of Texas at Austin, Walker Department of Mechanical Engineering and Applied Research Laboratories, Austin, TX, United States, (2)Oregon State University, College of Earth, Ocean, and Atmospheric Sciences, Corvallis, OR, United States, (3)Applied Research Laboratories at the University of Texas at Austin, Austin, TX, United States, (4)University of Alaska Southeast, Juneau, AK, United States, (5)University of Oregon, Department of Earth Sciences, Eugene, OR, United States, (6)Rutgers University, New Brunswick, NJ, United States