Jim Moum¹, Gunnar Voet², Amy Frances Waterhouse², Aurelie J Moulin³ and Emily Shroyer⁴, (1)Oregon State University, CEOAS, Corvallis, OR, United States, (2)Scripps Institution of Oceanography, La Jolla, United States, (3)Applied Physics Laboratory, University of Washington, Seattle, United States, (4)Office Naval Research, Arlington, United States