Ben I Moat¹, David Smeed², William E Johns³, Shane Elipot⁴, Tillys Petit¹, Jules Kajtar¹, Bablu Sinha¹, Adam Tobias Blaker⁵, James Harle¹, Chris Cardwell¹, Matthieu Le Hanaff⁶, Darren Rayner¹, Ryan H Smith⁷, Denis Volkov⁸, Ivenis Pita⁹, Qianjiang Xing⁹ and Julie Collins¹⁰, (1)National Oceanography Centre, Southampton, United Kingdom, (2)National Oceanography Center, Soton, Southampton, United Kingdom, (3)Rosenstiel School of Marine and Atmospheric Science, University of Miami, Miami, United States, (4)University of Miami, Rosenstiel School of Marine, Atmospheric, and Earth Science, Miami, United States, (5)National Oceanography Centre, Marine Systems Modelling, Southampton, United Kingdom, (6)University of Miami/CIMAS, Miami, United States, (7)NOAA Atlantic Oceanographic and Meteorological Laboratory, Miami, United States, (8)Cooperative Institute for Marine and Atmospheric Studies, University of Miami, Miami, United States, (9)University of Miami, Miami, United States, (10)British Oceanographic Data Center, Liverpool, United Kingdom