The performance of the Envisat orbit maintenance manoeuvre was as follows: (Mid-)Time Target Size Mode Nominal Size Calibrated Size 2008/01/10-20:45:00 0.00065 m/sec SFCM 0.00065 m/sec 0.00074 m/sec The overall calibration result has been: +13.4% The total fuel consumption for this burn was: 0.0024 kg