Rebecca H Jackson¹, Bridget Ovall², Ginny A Catania³, Elias J Hunter², Duncan Wheeler^4,5, Michael Jakuba⁶, Emily Eidam⁷ and TERMINUS Team, (1)Tufts University, Earth and Climate Sciences, Medford, MA, United States, (2)Rutgers University, New Brunswick, United States, (3)University of Texas at Austin, Jackson School of Geosciences, Austin, United States, (4)University of California San Diego, Scripps Institution of Oceanography, La Jolla, United States, (5)Tufts University, Medford, United States, (6)Woods Hole Oceanographic Inst., Woods Hole, United States, (7)Oregon State University, College of Earth, Ocean, and Atmospheric Sciences, Corvallis, United States