Maurice Huguenin^1,2, Svenja Ryan², Caroline Ummenhofer³ and Matthew H England¹, (1)ARC Australian Centre for Excellence in Antarctic Science & Centre for Marine Science and Innovation, University of New South Wales, Sydney, NSW, Australia, (2)Woods Hole Oceanographic Institution, Physical Oceanography, Woods Hole, United States, (3)Woods Hole Oceanographic Institution, Physical Oceanography, Woods Hole, MA, United States