TY - CPAPER AU - M. Forsythe BT - Seminar on Recent developments in the use of satellite observations in numerical weather prediction, 3-7 September 2007 CY - Shinfield Park, Reading DA - 2008 LA - eng PB - ECMWF PP - Shinfield Park, Reading PY - 2008 SP - 59 EP - 73 T2 - Seminar on Recent developments in the use of satellite observations in numerical weather prediction, 3-7 September 2007 TI - Atmospheric motion vectors: past, present and future. ER -