Shaun A Marcott¹, Elizabeth G Ceperley¹, Melissa Reusche², Aaron M. Barth¹, Edward Brook³, Alan C Mix⁴ and Marc Caffee⁵, (1)University of Wisconsin Madison, Madison, WI, United States, (2)University of Wisconsin-Madison, Department of Geoscience, Madison, WI, United States, (3)Oregon State University, College of Earth, Ocean, and Atmospheric Sciences, Corvallis, OR, United States, (4)CEOAS, Oregon State University, Corvallis, OR, United States, (5)Purdue University, West Lafayette, IN, United States