The performance of the Envisat orbit maintenance manoeuvre was as follows: (Mid-)Time Mode Target Size Nominal Size Calibrated Size 2008/11/18-04:41:50 OCM 1.286 m/s 1.286 m/s 1.333 m/s The radial component was : -20,0 mm/s The along-track comp. was : 8.6 mm/s The overall calibration result has been: +3.6 % The total fuel consumption has been: 5.423 kg