TY - GEN AU - R. Mureau BT - ECMWF Technical Memoranda CY - Shinfield Park, Reading DA - 04/1990 DO - 10.21957/4sqz9343 LA - eng M1 - 167 PB - ECMWF PP - Shinfield Park, Reading PY - 1990 EP - 37 T2 - ECMWF Technical Memoranda TI - The decrease of the systematic error and the increased predictability of the long waves in the ECMWF model UR - https://www.ecmwf.int/node/11322 ER -