Joanna Davies¹, Anne E Jennings², Alice Carter-Champion³, William J D'Andrea¹, Cara Fritz⁴, Erin Gregory⁵, David Harning², Robert Kelleher², Alan C Mix⁴, Katherine Stelling⁶, Joseph S Stoner⁷, Maureen Walczak⁸, Shannon Klotsko⁹, Robert G Hatfield¹⁰ and Brendan Reilly¹, (1)Lamont-Doherty Earth Observatory, Columbia University, Palisades, United States, (2)University of Colorado, INSTAAR, Boulder, United States, (3)University College London, Dept. of Geography, London, United Kingdom, (4)Oregon State University, College of Earth, Ocean, and Atmospheric Sciences, Corvallis, United States, (5)University of North Carolina at Wilmington, Earth and Ocean Science, Wilmington, United States, (6)University of Washington, School of Oceanography, Washington, United States, (7)Oregon State University, College of Earth, Ocean, and Atmospheric Sciences, Corvallis, OR, United States, (8)University of Washington, School of Oceanography, Seattle, United States, (9)University of North Carolina at Wilmington, Earth and Ocean Sciences, and Center for Marine Science, Wilmington, NC, United States, (10)University of Florida, Department of Geological Sciences, Gainesville, United States