NOAA Office of Satellite and Product Operations

NOAA 12 DCS Subsystem Summary

Component Description Status
ANTENNAData Collection Subsystem - UHF Collection AntennaGreen
DPUData Collection Subsystem - Data Processing UnitGreen
DRUData Recovery UnitGreen
PCUData Collection Subsystem Power and Command UnitGreen
RECEIVERData Collection Subsystem Receiver and Search UnitGreen
RPUReceiver and Power UnitGreen
SPUSignal Processing UnitGreen

Subsystem History:

Date Time Component Description
08/03/200420:10:00DRUDCS DRU's turned back on (UVTRIP recovery operation). Subsystem exhibiting nominal function Status upgraded back to green.
08/03/200413:44:00DRUTurnon all DCS DRU's ON (undervoltage trip recovery).
07/25/200423:18:00DRUBattery undervoltage safestate tripped causing power load shed that included DCS DRU power off. Declared red in status until recovery complete.
05/14/199115:26:00PCUOn Orbit
05/14/199115:26:00RECEIVEROn Orbit
05/14/199115:26:00DPUOn Orbit
05/14/199115:26:00ANTENNAOn Orbit
05/14/199115:26:00DRUOn Orbit
05/14/199115:26:00RPUOn Orbit
05/14/199115:26:00SPUOn Orbit