DQRID : D061229.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/13/2007190001/13/20072359Incorrect
12/17/2006020012/17/20062359Incorrect
12/06/2006020012/06/20062359Incorrect
11/23/2006190011/23/20062359Incorrect
12/26/2006090012/26/20061300Incorrect
12/27/2006140012/27/20061500Incorrect
01/13/2007080001/13/20071530Incorrect
12/18/2006040012/18/20062359Incorrect
01/15/2007030001/15/20071500Incorrect
12/03/2006090012/03/20062359Incorrect
01/10/2007100001/10/20071400Incorrect
12/07/2006130012/07/20061600Incorrect
12/24/2006060012/24/20062359Incorrect
01/14/2007033001/14/20071400Incorrect
01/12/2007110001/12/20071300Incorrect
12/11/2006070012/11/20062359Incorrect
12/04/2006190012/04/20062359Incorrect
01/07/2007170001/07/20071900Incorrect
more
Subject:
SGP/MMCR/C1 - TWTA Faulting
DataStreams:sgpmmcrspecmomC1.a0, sgpmmcrmomC1.b1, sgpmmcrmomC1.00
Description:
The MMCR transmitter (TWTA) has been having a low helix current fault.  This results in 
the transmitter shutting down.  However, the radar continues to collect data.  The MMCR 
restarts the TWTA at 0000 each day, hence the 2359 end times for many of these intervals.
Suggestions: 
Do not use the data during these TWTA outage periods.
Measurements: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
sgpmmcrspecmomC1.a0:
  • RxGain
  • base_time
  • time_offset
  • NumHeights
  • lon
  • DCFilterONOFF
  • CalibrationConstant
  • PulseWidth
  • Azimuth
  • CircularDepolarizationRatio
  • NoiseLevel
  • InterPulsePeriod
  • ReceiverMode
  • WindowingONOFF
  • SkyNoiseLevel
  • Power
  • Heights
  • RxCalTimeStamp
  • ModeNum
  • RangeCorrectedPower
  • SpectralWidth
  • CalCheckTime
  • Elevation
  • NumSpectralAverages
  • GateSpacing
  • NumReceivers
  • StartGateDelay
  • Rx290KLevel
  • MinimumDetectableReflectivity
  • NyquistVelocity
  • ClutterHeight
  • RadarConstant
  • NumCodeBits
  • CalCheckLevel
  • Spectra
  • MeanDopplerVelocity
  • AvgNoiseLevel
  • lat
  • DataQualityStatus
  • ReceiverNumber
  • ModeDescription
  • Reflectivity
  • SignalToNoiseRatio
  • NumCoherentIntegrations
  • NumFFT
  • alt
more
sgpmmcrmomC1.00:
  • Raw data stream - documentation not supported
more

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