TY - CPAPER AU - M. Rienecker AU - R. Gelaro AU - S. Pawson AU - R. Reichle AU - W. McCarty BT - Seminar on Data assimilation for atmosphere and ocean, 6-9 September 2011 CY - Shinfield Park, Reading DA - 2012 LA - eng PB - ECMWF PP - Shinfield Park, Reading PY - 2012 SP - 71 EP - 80 T2 - Seminar on Data assimilation for atmosphere and ocean, 6-9 September 2011 TI - The Global Observing System in the data assimilation context ER -