The performance of the Envisat orbit maintenance manoeuvre was as follows: (Mid-)Time Mode Target Size Nominal Size Calibrated Size 2008/09/09-04:42:00 OCM 1.590 m/s 1.590 m/s 1.591 m/s The radial component was : -41.2 mm/s The along-track comp. was : 2.2 mm/s The overall calibration result has been: +0.1 % The total fuel consumption has been: 6.388 kg