Instrument Anomalies and Events

OMI Anomalies
Orbit(s)	Description
08632-08675	OMI in safe mode. Cause: FMM anomaly
18027-18028	Permanent data loss due to S/C Flight Multiplexer Unit (FMU) anomaly
18235-18243	OMI in safe mode. Cause: Flight Multiplexer Unit (FMU) anomaly
63151-63313	OMI to survival mode. Cause: TMON trip due to loss of telemetry of OMIS
63321-63371	OMI to safe mode. Cause: non nominal exit code SIS due to wrong initial value FMM after recovery from survival mode
67329 - 67391	OMI to survival mode. Cause: TMON trip due to loss of telemetry of OMIS

OMI events

OMI events
Orbits(s)	Description
81045 - 81059	CCD temperature setpoint test. CCD temperature setpoint during test: -6 degrees C (normal: -8 degrees C)
81095	Start of new baseline with 360 orbit repeat cycle
81511-81525	OPB heater power test. OPB heater power value during test: 8 Watt (normal: 10 Watt)
81546	Removed zoom orbits (orbital_2 and Monthly_1) and dark orbit (Monthly_3) from baseline
81728	OPB heater power permanently set to 8 Watt