TY - CPAPER AU - Florence Rabier AU - E. Klinker AU - G. Hello BT - Diagnosis of models and data assimilation systems, 6-10 September 1999 CY - Shinfield Park, Reading DA - 1999 LA - eng PB - ECMWF PP - Shinfield Park, Reading PY - 1999 SP - 187 EP - 222 T2 - Diagnosis of models and data assimilation systems, 6-10 September 1999 TI - Use of sensitivity analysis to diagnose forecsting system performance ER -