TY - CPAPER AU - B.M. Monge-Sanz AU - M.P. Chipperfield BT - ECMWF/Geo Workshop on Atmospheric Reanalyis, 19-22 June 2006 CY - Shinfield Park, Reading DA - 2006 LA - eng PB - ECMWF PP - Shinfield Park, Reading PY - 2006 SP - 39 EP - 44 T2 - ECMWF/Geo Workshop on Atmospheric Reanalyis, 19-22 June 2006 TI - Chemical transport modelling ER -