TY - CPAPER AU - A. Dethof AU - E. Hólm BT - Workshop on Re-analysis, 5-9 November 2001 CY - Shinfield Park, Reading DA - 2001 LA - eng M1 - 3 PB - ECMWF PP - Shinfield Park, Reading PY - 2001 SP - 345 EP - 356 T2 - Workshop on Re-analysis, 5-9 November 2001 T3 - ERA-40 Project Report Series TI - Ozone analysis in ERA-40 ER -