TY - CPAPER AU - D.S. Johnson 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 - 47 EP - 108 T2 - Seminar on Data Assimilation Systems and Observing System Experiments with Particular Emphasis on FGGE, 3-7 September 1984 TI - Meteorological parameters derived from space-based observing systems - FGGE and after VL - I ER -