Gain Notes for Revolution 547 JEM-X1: A quite normal revolution with fine gain fitting. All the data from this revolution should be useable. Final confirmation of the goodness of the gain calibration must be confirmed by a Xe analysis of the entire revolution. The big glitch on source 4 (Purple/orange) is noteworthy, but in no way affects the scientific data since it is nicely smoothed out of the gain fitting. JEM-X2: No scientific data or gain history for this unit. CAO 30/04/2007