Assimilation of Ozone and Water Vapour into the Unified Model (69) Lahoz, William ; Geer, Alan ; Bannister, Ross ; Peubey, Carole ; Bruggs, Roger ; Migliorini, Stefano ; O'Neill, Alan Abstract Publication: Envisat & ERS Symposium Pub Date: April 2005 Bibcode: 2005ESASP.572E.378L