Data Quality Reports for Session: 100313 User: eluke Completed: 07/05/2006


DQR IDSubjectData Streams Affected
D051205.1SGP/MMCR/C1 - No Spectra DatasgpmmcrspecmomC1.a0

DQRID : D051205.1
Start DateStart TimeEnd DateEnd Time
SGP/MMCR/C1 - No Spectra Data
The MMCR inexplicably switched (or was switched) to an inproper configuration 
(SGP_new.cfg).  I noticed this when I saw that moments data rather than spectra data were written to 
a disk that I was checking this weekend.  The MMCR is now running the proper 
configuration SGP.cfg.  

I checked the SGP maintenance logs and there are no entries for 11/10/05.
  • DC Filtering ON-OFF Status(DCFilterONOFF)
  • Elevation(Elevation)
  • Receiver Mode(ReceiverMode)
  • Receiver Gain(RxGain)
  • Number of Receiver(NumReceivers)
  • RadarWaveLength(m) / [4 * InterPulsePeriod(s) * NumCoherentIntegrations](NyquistVelocity)
  • Current Receiver Number(ReceiverNumber)
  • MMCR Spectral Width(SpectralWidth)
  • Windowing ON-OFF Status(WindowingONOFF)
  • Delay to First Range Gate(StartGateDelay)
  • Number of Coherent Integrations(NumCoherentIntegrations)
  • altitude above sea levelaltunits(alt)
  • Circular Depolarization Ratio(CircularDepolarizationRatio)
  • MMCR Mean Doppler Velocity(MeanDopplerVelocity)
  • Number of Points in FFT(NumFFT)
  • Power (uncalibrated)(Power)
  • Minimum detectable reflectivity(MinimumDetectableReflectivity)
  • Operating Set for this Record(ModeNum)
  • Spectral Data(Spectra)
  • Time offset from base_time(base_time)
  • MMCR Reflectivity(Reflectivity)
  • Time offset of tweaks from base_time(time_offset)
  • Receiver Sky Noise(SkyNoiseLevel)
  • Range Corrected Calibrated Power(RangeCorrectedPower)
  • north latitude for all the input platforms.(lat)
  • Inter-Pulse Period(InterPulsePeriod)
  • Range Heights (center of radar sample volume)(Heights)
  • Receiver 290K Level(Rx290KLevel)
  • Data Quality Status(DataQualityStatus)
  • Pulse Width(PulseWidth)
  • Number of Code Bits(NumCodeBits)
  • Time Spacing Between Gates(GateSpacing)
  • Radar Constant(RadarConstant)
  • Signal to noise ratio(SignalToNoiseRatio)
  • Mean Noise Level(NoiseLevel)
  • east longitude for all the input platforms.(lon)
  • Max. height of clutter removal(ClutterHeight)
  • First Order Estimate of Spectral Count Calibration(CalibrationConstant)
  • Azimuth(Azimuth)
  • Receiver Cal Check Time Stamp(CalCheckTime)
  • Receiver Cal Check Level(CalCheckLevel)
  • radar mode char identifier(ModeDescription)
  • Number of Gate Heights(NumHeights)
  • Number of Spectral Averages(NumSpectralAverages)
  • Average Noise Level (S/N<0)(AvgNoiseLevel)
  • Receiver Cal Time Stamp(RxCalTimeStamp)

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