Nathanael Dossa, University of Miami, Rosenstiel School of Marine, Atmospheric, and Earth Science, Miami, United States, Lisa M Beal, University of Miami, Rosenstiel School of Marine, Atmospheric, and Earth Science, Miami, FL, United States, Guillaume Novelli, University of Miami, Rosenstiel School of Marine and Atmospheric Sciences, Miami, FL, United States and J. Thomas Farrar, Woods Hole Oceanographic Inst, Physical Oceanography, Woods Hole, United States