The performance of the Envisat orbit maintenance manoeuvre was as follows: (Mid-)Time Target Size Mode Nominal Size Calibrated Size 2007/06/15-01:36:15 0.0038 m/sec SFCM 0.0038 m/sec 0.0035 m/sec The overall calibration result has been: -8.0% The total fuel consumption for this burn was: 0.0240 kg