Gwendal Marechal, Ifremer, CNRS, IRD, University of Western Brittany, LOPS, Plouzané, France, Fabrice Ardhuin, University of California, San Diego, Scripps Institution of Oceanography, La Jolla, United States, Alexis Mouche, Ifremer, LOPS, Plouzané, France, Danièle Hauser, CNRS & University Paris-Saclay, LATMOS, Guyancourt, France, Fabrice Collard, OceanDataLab, Plouzané, France and Cédric Tourain, CNES, Toulouse, France