Surface and Upper Ocean Circulation from the Combined Use of In situ and Space Borne Observations

Stephanie Guinehut1, Sandrine Mulet2, Helene Etienne2, Nathalie Verbrugge2 and Eric Greiner2, (1)Collecte Localisation Satellites (CLS), Ramonville Saint‑Agne, France, (2)CLS Collecte Localisation Satellites, Ramonville Saint Agne, France