TY - CPAPER AU - L. Berre AU - O. Vignes BT - ECMWF/GEWEX Workshop on Humidity Analysis, 8-11 July 2002 CY - Shinfield Park, Reading DA - 2003 LA - eng PB - ECMWF PP - Shinfield Park, Reading PY - 2003 SP - 69 EP - 78 T2 - ECMWF/GEWEX Workshop on Humidity Analysis, 8-11 July 2002 TI - Humidity assimilation experiments with the HIRLAM 3D-Var ER -