The last Envisat maintenance manoeuvre has performed as follows: (Mid-)Time Mode Target Size Nominal Size Calibrated Size First burn 2010/01/22-01:52:02 SFCM -5.0 mm/s -4.9 mm/s -5.1 mm/s The overall calibration result has been: +4.0% The total fuel consumption has been: 0.0302 kg