NOAA Office of Satellite and Product Operations

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NOAA 19 AMSU-A1 Subsystem Summary

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, 55500MHzOrange
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
SCAN MOTORInstrument Scan MotorGreen
SIGNAL PROCESSORSignal ProcessorGreen


Subsystem History:

Date Time Component Description
12/22/200912:00:00CHANNEL 8The NOAA-19 AMSU-A1 Channel 8 NEdT/Gain began experiencing noise on 12/21/2009 (JDAY 355) . Only Channel 8 of NOAA-19's AMSU-A seems to be experiencing increased noise levels in the NEdT.
02/10/200917:40:00ANTENNAAMSU-A1 Powered ON in full scan mode
02/10/200917:40:00CHANNEL 10AMSU-A1 Powered ON in full scan mode
02/10/200917:40:00CHANNEL 11AMSU-A1 Powered ON in full scan mode
02/10/200917:40:00CHANNEL 12AMSU-A1 Powered ON in full scan mode
02/10/200917:40:00CHANNEL 13AMSU-A1 Powered ON in full scan mode
02/10/200917:40:00CHANNEL 14AMSU-A1 Powered ON in full scan mode
02/10/200917:40:00CHANNEL 15AMSU-A1 Powered ON in full scan mode
02/10/200917:40:00CHANNEL 3AMSU-A1 Powered ON in full scan mode
02/10/200917:40:00CHANNEL 4AMSU-A1 Powered ON in full scan mode
02/10/200917:40:00CHANNEL 5AMSU-A1 Powered ON in full scan mode
02/10/200917:40:00CHANNEL 6AMSU-A1 Powered ON in full scan mode
02/10/200917:40:00CHANNEL 7AMSU-A1 Powered ON in full scan mode
02/10/200917:40:00CHANNEL 8AMSU-A1 Powered ON in full scan mode
02/10/200917:40:00CHANNEL 9AMSU-A1 Powered ON in full scan mode
02/10/200917:40:00GUN DIODE OSCAMSU-A1 Powered ON in full scan mode
02/10/200917:40:00MIXER IF AMPAMSU-A1 Powered ON in full scan mode
02/10/200917:40:00PLLO1AMSU-A1 Powered ON in full scan mode
02/10/200917:40:00PLLO2AMSU-A1 Powered ON in full scan mode
02/10/200917:40:00RECEIVERAMSU-A1 Powered ON in full scan mode
02/10/200917:40:00RF MUXAMSU-A1 Powered ON in full scan mode
02/10/200917:40:00SCAN MOTORAMSU-A1 Powered ON in full scan mode
02/10/200917:40:00SIGNAL PROCESSORAMSU-A1 Powered ON in full scan mode
02/07/200915:15:00 AMSU-A1 Electronics Module ON