TY - CPAPER AU - R. Swinbank BT - Workshop on Stratosphere and Numerical Weather Prediction, 15-17 November 1993 CY - Shinfield Park, Reading DA - 1993 LA - eng PB - ECMWF PP - Shinfield Park, Reading PY - 1993 SP - 251 EP - 270 T2 - Workshop on Stratosphere and Numerical Weather Prediction, 15-17 November 1993 TI - Stratospheric data assimilation for the UARS project ER -