TY - CPAPER AU - K. Puri AU - W. Stern BT - Seminar on Data Assimilation Systems and Observing System Experiments with Particular Emphasis on FGGE, 3-7 September 1984 CY - Shinfield Park, Reading DA - 1984 LA - eng PB - ECMWF PP - Shinfield Park, Reading PY - 1984 SP - 157 EP - 190 T2 - Seminar on Data Assimilation Systems and Observing System Experiments with Particular Emphasis on FGGE, 3-7 September 1984 TI - Investigations to reduce noise and improve data acceptance in the GFDL 4-dimensional analysis system VL - II ER -