TY - JOUR A1 - Sakov, P. A1 - Counillon, F. A1 - Bertino, L. A1 - Lisæter, K. A. A1 - Oke, P. R. A1 - Korablev, A. T1 - TOPAZ4: an ocean-sea ice data assimilation system for the North Atlantic and Arctic JO - Ocean Sci. J1 - OS VL - 8 IS - 4 SP - 633 EP - 656 Y1 - 2012/08/15 PB - Copernicus Publications SN - 1812-0792 UR - https://os.copernicus.org/articles/8/633/2012/ L1 - https://os.copernicus.org/articles/8/633/2012/os-8-633-2012.pdf DO - 10.5194/os-8-633-2012 ER -