Sophia A Burke^1,2, Apryl Lee Perry^1,2, Alexandra Padilla³, Michael W Palace^1,2, Tom Weber³, Andreas Persson⁴, Patrick M Crill⁵ and Ruth K Varner^1,2, (1)University of New Hampshire, Department of Earth Sciences, Durham, NH, United States, (2)University of New Hampshire, Institute for the Study of Earth, Oceans, and Space (EOS), Durham, NH, United States, (3)University of New Hampshire, Center for Coastal & Ocean Mapping, School of Marine Science and Ocean Engineering/Joint Hydrographic Center, University of New Hampshire, Durham, NH, United States, (4)Lund University, Department of Physical Geography and Ecosystem Science, Lund, Sweden, (5)Stockholm University, Department of Geological Sciences, Stockholm, Sweden