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MetOp-B AMSU-A1 Subsystem Summary

Component Status:

Component
Description
Status
ANTENNAInstrument antennaGreen
CHANNEL 10Channel #10, 57290.344MHzGreen
CHANNEL 11Channel #11, 57290.344MHzGreen
CHANNEL 12Channel #12, 57290.344MHzGreen
CHANNEL 13Channel #13, 57290.344MHzGreen
CHANNEL 14Channel #14, 57290.344MHzGreen
CHANNEL 15Channel #15, 89.0 GHzGreen
CHANNEL 3Channel #3, 50300MHzGreen
CHANNEL 4Channel #4, 52800MHzGreen
CHANNEL 5Channel #5, 523596MHzGreen
CHANNEL 6Channel #6, 54400MHzGreen
CHANNEL 7Channel #7, 54940MHzGreen
CHANNEL 8Channel #8, 55500MHzGreen
CHANNEL 9Channel #9, 57290.344MHzGreen
GUN DIODE OSCGun Diode OscillatorGreen
MIXER IF AMPMixer IF AmpGreen
PLLO1Phase lock loop oscillator side 1Green
PLLO2Phase lock loop oscillator side 2Green
RECEIVERreceiverGreen
RF MUXRadio Frequency multiplexerGreen
SIGNAL PROCESSORSignal ProcessorGreen

Subsystem History:

Date Time Component Description
12/27/2013 6:43:00 CHANNEL 9 Channel 9 has returned to nominal operations
12/24/2013 10:08:00 CHANNEL 9 Channel 9 Warm and Cold Calibrations had a decrease in counts; at which time the NEdT spiked
11/6/2013 17:52:00   Cold Calibration set to position 2 post out of plane maneuver
11/5/2013 14:00:16   AMSU-A1 returned to full scan mode post out of plane maneuver
11/5/2013 08:09:00   AMSU-A1 deactivated for out of plane maneuver
04/24/201300:00:00channel 7MetOp-B replaced MetOp-A as the prime operational polar-orbiting satellite for EUMETSAT
04/24/201300:00:00Gun Diode OscMetOp-B replaced MetOp-A as the prime operational polar-orbiting satellite for EUMETSAT
04/24/201300:00:00Mixer IF AmpMetOp-B replaced MetOp-A as the prime operational polar-orbiting satellite for EUMETSAT
04/24/201300:00:00PLLO1MetOp-B replaced MetOp-A as the prime operational polar-orbiting satellite for EUMETSAT
04/24/201300:00:00ReceiverMetOp-B replaced MetOp-A as the prime operational polar-orbiting satellite for EUMETSAT
04/24/201300:00:00RF MUXMetOp-B replaced MetOp-A as the prime operational polar-orbiting satellite for EUMETSAT
04/24/201300:00:00Signal ProcessorMetOp-B replaced MetOp-A as the prime operational polar-orbiting satellite for EUMETSAT
04/24/201300:00:00channel 3MetOp-B replaced MetOp-A as the prime operational polar-orbiting satellite for EUMETSAT
04/24/201300:00:00channel 4MetOp-B replaced MetOp-A as the prime operational polar-orbiting satellite for EUMETSAT
04/24/201300:00:00AntennaMetOp-B replaced MetOp-A as the prime operational polar-orbiting satellite for EUMETSAT
04/24/201300:00:00channel 6MetOp-B replaced MetOp-A as the prime operational polar-orbiting satellite for EUMETSAT
04/24/201300:00:00PLLO2MetOp-B replaced MetOp-A as the prime operational polar-orbiting satellite for EUMETSAT
04/24/201300:00:00channel 8MetOp-B replaced MetOp-A as the prime operational polar-orbiting satellite for EUMETSAT
04/24/201300:00:00channel 9MetOp-B replaced MetOp-A as the prime operational polar-orbiting satellite for EUMETSAT
04/24/201300:00:00channel 10MetOp-B replaced MetOp-A as the prime operational polar-orbiting satellite for EUMETSAT
04/24/201300:00:00channel 11MetOp-B replaced MetOp-A as the prime operational polar-orbiting satellite for EUMETSAT
04/24/201300:00:00channel 12MetOp-B replaced MetOp-A as the prime operational polar-orbiting satellite for EUMETSAT
04/24/201300:00:00channel 13MetOp-B replaced MetOp-A as the prime operational polar-orbiting satellite for EUMETSAT
04/24/201300:00:00channel 14MetOp-B replaced MetOp-A as the prime operational polar-orbiting satellite for EUMETSAT
04/24/201300:00:00channel 15MetOp-B replaced MetOp-A as the prime operational polar-orbiting satellite for EUMETSAT
04/24/201300:00:00channel 5MetOp-B replaced MetOp-A as the prime operational polar-orbiting satellite for EUMETSAT