The performance of the Envisat orbit maintenance manoeuvre was as follows: (Mid-)Time Mode Target Size Nominal Size Calibrated Size 2009/09/29-04:41:58 OCM 1.6600 m/s 1.6600 m/s 1.6579 m/s The radial component was : -28.9 mm/s The along-track comp. was : 8.6 mm/s The overall calibration result has been: 0.1% The total fuel consumption has been: 6.650 kg