Claudia Giardino, Monica Pinardi, Mariano Bresciani, Roberta Caroni, Marina Amadori, Anne Joelle Greife, National Research Council of Italy, Italy; Jean-Francois Crétaux, Université de Toulouse, France; Stefan Simis, Plymouth Marine Laboratory, United Kingdom; Calude Duguay, H2O Geomatics Inc., Canada; Chris Merchant, Laura Carrea, University of Reading, United Kingdom; Herve Yesou, Université de Strasbourg, France; Alice Andral, Collecte Localisation Satellite, France