DQRID : D050222.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/16/2005003002/11/20052115Incorrect
more
Subject:
SGP/MMCR/C1 - Power supply failure
DataStreams:sgparscl1clothC1.c1, sgpmmcrmomC1.b1, sgpmmcrmomC1.00, sgparsclbnd1clothC1.c1,
sgpmmcrspectraC1.a0
Description:
A power supply failed in the MMCR's receiver.  During the period of this DQR, the radar 
would appear to work but the calibration is probably incoorect during good portions of this 
time.  The power supply was replaced and normal operation resumed at 2115 on 02/11/2005.
Suggestions: 
Do not use the data.
Measurements:sgparscl1clothC1.c1:
  • SignaltoNoiseRatio
  • CloudBasePrecipitation
  • SpectralWidth
  • CloudLayerBottomHeightMplCamp
  • CloudLayerBottomHeightMplCloth
  • CloudBaseCeilometerCloth
  • ModeId
  • time_offset
  • RadarFirstTop
  • Heights
  • MeanDopplerVelocity
  • CloudBaseCeilometerStd
  • CloudBaseBestEstimate
  • CloudMaskMplCloth
  • ReflectivityNoClutter
  • ReflectivityBestEstimate
  • CloudLayerTopHeightMplCamp
  • CloudBaseMplScott
  • CloudBaseMplCamp
  • Reflectivity
  • base_time
  • CloudLayerTopHeightMplCloth
  • CloudMaskMplCamp
  • CloudBaseMplCloth
more
sgpmmcrmomC1.b1:
  • NumCodeBits
  • base_time
  • ReceiverMode
  • ReceiverNumber
  • MinimumDetectableReflectivity
  • Rx290KLevel
  • InterPulsePeriod
  • NumReceivers
  • ClutterHeight
  • alt
  • CircularDepolarizationRatio
  • StartGateDelay
  • time
  • CalCheckTime
  • TimeAvg
  • lat
  • AvgNoiseLevel
  • Power
  • PulseWidth
  • TWTStatusCode
  • ModeDescription
  • lon
  • GateSpacing
  • RadarConstant
  • CalCheckLevel
  • MeanDopplerVelocity
  • NoiseLevel
  • ModeNum
  • NumSpectralAverages
  • SpectralWidth
  • NumFFT
  • DataQualityStatus
  • SkyNoiseLevel
  • NumCoherentIntegrations
  • RangeCorrectedPower
  • time_offset
  • WindowingONOFF
  • Reflectivity
  • DCFilterONOFF
  • NumHeights
  • heights
  • NyquistVelocity
  • SignalToNoiseRatio
  • PeakTransmittedPowerAvg
  • RxCalTimeStamp
  • RxGain
more
sgpmmcrspectraC1.a0:
  • NumCodeBits
  • Spectra
  • InterPulsePeriod
  • lon
  • Delay
  • GateSpacing
  • NumHeights
  • PulseWidth
  • time_offset
  • NumCoherentIntegrations
  • StartGateDelay
  • base_time
  • Heights
  • lat
  • Switch
  • alt
  • NumFft
  • NumSpectraAveraged
more
sgparsclbnd1clothC1.c1:
  • CloudBaseBestEstimate
  • base_time
  • CloudLayerBottomHeightMplCloth
  • time_offset
  • CloudLayerBottomHeightMplCamp
  • CloudLayerTopHeightMplCloth
  • CloudLayerTopHeightMplCamp
more
sgpmmcrmomC1.00:
  • Raw data stream - documentation not supported
more

Close this window