Patricia M Gregg¹, Yan Zhan¹, Falk Amelung², Dennis Geist³, Patricia A Mothes⁴, Yunjun Zhang⁵ and Seid Koric⁶, (1)University of Illinois at Urbana-Champaign, Urbana, IL, United States, (2)University of Miami, Department of Marine Geology and Geophysics, Miami, FL, United States, (3)University of Idaho, Moscow, ID, United States, (4)Instituto Geofisico, Quito, Ecuador, (5)RSMAS, Miami, FL, United States, (6)University of Illinois at Urbana Champaign, Mechanical Science and Engineering, Urbana, IL, United States