Gianluca Meneghello, Massachusetts Institute of Technology, Cambridge, MA, United States, John C Marshall, MIT, Cambridge, MA, United States, Camille Lique, Laboratoire de Physique des Océans, Ifremer, Brest, France, Pal Erik Isachsen, University of Oslo, Oslo, Norway, Edward Doddridge, Massachusetts Institute of Technology, Earth, Atmospheric and Planetary Sciences, Cambridge, MA, United States, Jean-Michel Campin, M.I.T./EAPS, Cambridge, MA, United States, Heather Regan, NERC British Antarctic Survey, Cambridge, United Kingdom; IUEM Institut Universitaire Européen de la Mer, Laboratoire d'Oceanographie Physique et Spatiale, Plouzané, France and Claude Talandier, CNRS, Laboratoire d'océanographie physique et spatiale, Plouzane, France