NOAA Office of Satellite and Product Operations

NOAA 19 CCS Subsystem Summary

Component Description Status
CIU Controls Interface Unit Green
CPC1 Controls Power Converter 1  
CPC2 Controls Power Converter 2  
CPU 1 Central Processing Unit 1 Green
CPU 2 Central Processing Unit 2 Green
CXU CIU Annex Green
DAU1 Decription Authentication Unit -1  
DAU2 Decription Authentication Unit -2  
GRD1 GSTDN Receiver/demodulator #1  
GRD2 GSTDN Receiver/demodulator #2  
RXO 1 Primary Redundant Crystal Oscillator Green
RXO 2 Backup Redundant Crystal Oscillator Green
SCU Signal conditional unit Green

Subsystem History:

Date Time Component Description
05/14/2009 15:25:00 CPU 2 Inhibits AVHRR Channel 3A/3B automatic terminator switching
02/06/2009 11:49:20 SCU CCS Subsystem Nominal
02/06/2009 11:49:20 RXO 2 CCS Subsystem Nominal
02/06/2009 11:49:20 RXO 1 CCS Subsystem Nominal
02/06/2009 11:49:20 CXU CCS Subsystem Nominal
02/06/2009 11:49:20 CPU 2 CCS Subsystem Nominal
02/06/2009 11:49:20 CPU 1 CCS Subsystem Nominal
02/06/2009 11:49:20 CIU CCS Subsystem Nominal