Gain Notes for Revolution 729
	
JEM-X1: The first points on the gain history table ofthis revolution are
	complete rubbish, due to some telemetry error or lack of data in the
	first integration periods. For this reason an IC gain history table,
	which will be delivered to ISDC soon, must be used to process this
	data. The gain smoothing simply doesn't work correctly with the
	automatically produced gain history table.
	The results presented here are those made with the version of
	JCorGain in OSA7.0, using the automatically produced ISDC gain history
	table. The wild variation of the Xe line throughout the revolution is
	an indication that the gain smoothing procedure has failed to a
	certain extent. However except for the first few SCWs, which should
	always be avoided since this is the instrument warmup period, all
	the gain correction is within about 4% of the ideal and data could
	well be used as is for applications not requiring accurate energy
	values.

JEM-X2: No scientific data or gain history data for this unit.

CAO 31/10/2008