TY - GEN AU - A Persson BT - ECMWF Technical Memoranda CY - Shinfield Park, Reading DA - 12/1984 DO - 10.21957/9185jaql1 LA - eng M1 - 95 PB - ECMWF PP - Shinfield Park, Reading PY - 1984 EP - 30 T2 - ECMWF Technical Memoranda TI - The application of filtered forecast fields to synoptic weather prediction - presentation of the products and recommendations of their use UR - https://www.ecmwf.int/node/11632 ER -