TY - GEN KW - newsletter AU - Erik Andersson AU - David Richardson BT - ECMWF Newsletter C1 - Research DA - 2012 DO - 10.21957/ho5diiep IS - 130 LA - eng M3 - Meteorology PB - ECMWF PY - 2012 SE - Meteorology SP - 15 EP - 16 T2 - ECMWF Newsletter TI - Forecast performance 2011 UR - https://www.ecmwf.int/node/17426 ER -