The Copernicus Marine Service Global Reanalysis Ensemble Product GREPV1: Deriving Robustness Estimates For Ocean Variability Over The Altimetry Era.

Marie Drevillon1, Clement Bricaud2, Yann Drillet2, Karina von Schuckmann3, Gilles Garric2, Simona Masina4, Andrea Storto5, Laura C Jackson6, Clotilde Dubois7, Andrew Peterson6, Richard A. Wood6, Hao Zuo8, Balmaseda Magdalena9, Sandrine Mulet10, Stéphanie Guinehut11, Tanguy Szekely12, Jérôme Gourrion13, Laurent Parent14, Charly Regnier2 and Charles Desportes7, (1)Mercator Océan, Ramonville St Agne, France, (2)Mercator Océan, Ramonville Saint Agne, France, (3)Mercator Océan, Ramonville-Saint-Agne, France, (4)CMCC - Bologna, Bologna, Italy, (5)Fondazione CMCC, Bolognia, Italy, (6)Met Office Hadley Centre, Exeter, United Kingdom, (7)Mercator Océan, France, (8)ECMWF, Reading, United Kingdom, (9)European Centre for Medium-Range Weather Forecasts, Reading, United Kingdom, (10)CLS Collecte Localisation Satellites, Plouzané, France, (11)Collecte Localisation Satellites (CLS), Ramonville Saint‑Agne, France, (12)CORIOLIS, Brest, France, (13)CORIOLIS, France, (14)Mercator Océan, Ramonville Saint Agn, France