Alison M Macdonald, Woods Hole Oceanographic Institution, Woods Hole, MA, United States, Sachiko Yoshida, WHOI, Woods Hole, MA, United States, Ashley Arroyo, University of Massachusetts, Amherst, Amherst, MA, United States, Molly O'Neil Baringer, NOAA/AOML, Miami, FL, United States, Xujing Jia Davis, Woods Hole Oceanographic Insti, Woods Hole, MA, United States and Elaine McDonagh, National Oceanography Centre, Southampton, United Kingdom