NOAA 11 SSU Subsystem Summary

Component	Description	Status
CHANNEL 1	Radiometric Channel #1	Green
CHANNEL 2	Radiometric Channel #2	Green
CHANNEL 3	Radiometric Channel #3	Green
SCAN MIRROR	Stratospheric Sounding Unit Scan Mirror	Green

Subsystem History:

Date	Time	Component	Description
08/15/2003	12:00:00		Subsystem has been performing nominally. Correct color should be green.
11/07/1999	14:50:00		Command sent to re-sync SSU
11/07/1999	13:12:00		SSU not in sync
08/15/1999	01:56:00		Command sent to re-sync SSU
08/14/1999	21:12:00		SSU not in sync
03/09/1998	14:30:00		SSU not in sync and was command back in synch
05/02/1990		SCAN MIRROR	History file diagnotics indicate scan pattern error.
01/15/1990			Lost synchronization due to noise spike on 1 Hz clock line.
09/24/1988	10:36:00	SCAN MIRROR	On Orbit
09/24/1988	10:36:00	CHANNEL 1	On Orbit
09/24/1988	10:36:00	CHANNEL 2	On Orbit
09/24/1988	10:36:00	CHANNEL 3	On Orbit