DQRID : D020730.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/18/2002180009/11/20030000Does not affect quality
more
Subject:
SGP/MMCR/C1 - Loss of temporal resolution
DataStreams:sgpmmcrmode01v0051clothC1.c1, sgpmmcrmode03v0021clothC1.c1, sgpmmcrmode02v0011clothC1.c1,
sgpmmcrmode03v0031clothC1.c1, sgpmmcrspectraC1.a0, sgpmmcrmomentsC1.00,
sgpmmcrmode04v0031clothC1.c1, sgpmmcrmode03v0041clothC1.c1, sgpmmcrcalC1.00,
sgpmmcrmode05v0011clothC1.c1, sgpmmcrpowC1.a1, sgpmmcrC1.00, sgpmmcrmonC1.a1, sgpmmcrmode01v0041clothC1.c1,
sgpmmcrmode04v0011clothC1.c1, sgpmmcrmode03v0011clothC1.c1,
sgpmmcrmode01v0011clothC1.c1, sgpmmcrmode01v0061clothC1.c1, sgpmmcrmode04v0021clothC1.c1,
sgpmmcrmode01v0031clothC1.c1, sgpmmcrpowC1.00, sgpmmcrcalC1.a1, sgpmmcrmomentsC1.a1,
sgpmmcrmode02v0031clothC1.c1, sgpmmcrmode02v0021clothC1.c1, sgpmmcrmonC1.00, sgpmmcrmode01v0021clothC1.c1
Description:
The MMCR at SGP has experienced a degradation of its processing capability that has 
resulted in a 7% reduction in the number of scans the MMCR makes.  This is uniformly 
distributed throughout the day.  REF:  ARM PIF P020723.1

There is nothing wrong with the data but there is a reduction in the amount of data 
collected.
Suggestions: 
Measurements:sgpmmcrpowC1.00:
  • Raw data stream - documentation not supported
more
sgpmmcrmode01v0021clothC1.c1:
  • SignaltoNoiseRatio
  • CloudBaseMplScott
  • CloudBaseMplCamp
  • MeanDopplerVelocity
  • Heights
  • SpectralWidth
  • base_time
  • CloudBaseBestEstimate
  • CloudBaseCeilometerStd
  • CloudBasePrecipitation
  • time_offset
  • CloudBaseCeilometerCloth
  • CloudBaseMplCloth
  • Reflectivity
more
sgpmmcrmode02v0031clothC1.c1:
  • SpectralWidth
  • CloudBaseCeilometerCloth
  • CloudBasePrecipitation
  • CloudBaseMplCloth
  • CloudBaseMplScott
  • base_time
  • Reflectivity
  • SignaltoNoiseRatio
  • Heights
  • CloudBaseMplCamp
  • time_offset
  • CloudBaseBestEstimate
  • MeanDopplerVelocity
  • CloudBaseCeilometerStd
more
sgpmmcrmode04v0011clothC1.c1:
  • CloudBaseBestEstimate
  • time_offset
  • CloudBaseMplCloth
  • MeanDopplerVelocity
  • CloudBasePrecipitation
  • SpectralWidth
  • CloudBaseMplCamp
  • CloudBaseMplScott
  • base_time
  • CloudBaseCeilometerStd
  • CloudBaseCeilometerCloth
  • Reflectivity
  • Heights
  • SignaltoNoiseRatio
more
sgpmmcrmode03v0041clothC1.c1:
  • CloudBaseCeilometerCloth
  • base_time
  • time_offset
  • SpectralWidth
  • CloudBaseMplCamp
  • CloudBaseMplScott
  • CloudBaseBestEstimate
  • SignaltoNoiseRatio
  • CloudBaseCeilometerStd
  • CloudBaseMplCloth
  • Heights
  • MeanDopplerVelocity
  • CloudBasePrecipitation
  • Reflectivity
more
sgpmmcrmode01v0061clothC1.c1:
  • Reflectivity
  • base_time
  • CloudBaseMplCamp
  • CloudBaseMplCloth
  • CloudBaseMplScott
  • Heights
  • CloudBasePrecipitation
  • SpectralWidth
  • time_offset
  • MeanDopplerVelocity
  • CloudBaseCeilometerCloth
  • CloudBaseBestEstimate
  • CloudBaseCeilometerStd
  • SignaltoNoiseRatio
more
sgpmmcrcalC1.a1:
  • CirculatorAttenuation1
  • Heights
  • GateSpacing
  • ReceiverPathLoss
  • PartialDecodingLoss
  • StartGateDelay
  • NumCodeBits
  • TransmitterPathLoss
  • PeakTransmittedPower
  • RxCalibrationNoiseCrv
  • RangeCorrectedCalibratedPower
  • lon
  • Reflectivity
  • NumSpectraAveraged
  • base_time
  • InterPulsePeriod
  • alt
  • lat
  • time_offset
  • RxCalibrationNoiseCrvSignal
  • NumCoherentIntegrations
  • NumFft
  • PulseWidth
  • CodedPulseLoss
  • NumHeights
more
sgpmmcrmonC1.00:
  • Raw data stream - documentation not supported
more
sgpmmcrpowC1.a1:
  • base_time
  • lat
  • alt
  • TransmittedRFPower
  • TimeNanoSeconds
  • lon
  • time_offset
more
sgpmmcrmode02v0021clothC1.c1:
  • time_offset
  • CloudBaseCeilometerCloth
  • MeanDopplerVelocity
  • CloudBaseMplScott
  • SpectralWidth
  • CloudBaseMplCamp
  • CloudBaseMplCloth
  • CloudBasePrecipitation
  • SignaltoNoiseRatio
  • CloudBaseCeilometerStd
  • CloudBaseBestEstimate
  • Heights
  • base_time
  • Reflectivity
more
sgpmmcrmode04v0031clothC1.c1:
  • SignaltoNoiseRatio
  • CloudBaseBestEstimate
  • MeanDopplerVelocity
  • base_time
  • SpectralWidth
  • time_offset
  • Reflectivity
  • CloudBaseMplCamp
  • CloudBaseCeilometerStd
  • CloudBaseMplScott
  • CloudBaseCeilometerCloth
  • Heights
  • CloudBaseMplCloth
  • CloudBasePrecipitation
more
sgpmmcrmode03v0031clothC1.c1:
  • base_time
  • CloudBasePrecipitation
  • CloudBaseCeilometerCloth
  • CloudBaseBestEstimate
  • time_offset
  • CloudBaseMplCloth
  • Reflectivity
  • Heights
  • CloudBaseMplCamp
  • SignaltoNoiseRatio
  • SpectralWidth
  • CloudBaseMplScott
  • CloudBaseCeilometerStd
  • MeanDopplerVelocity
more
sgpmmcrmode05v0011clothC1.c1:
  • Heights
  • SpectralWidth
  • SignaltoNoiseRatio
  • CloudBasePrecipitation
  • CloudBaseCeilometerCloth
  • MeanDopplerVelocity
  • CloudBaseBestEstimate
  • CloudBaseMplCamp
  • CloudBaseMplCloth
  • time_offset
  • CloudBaseCeilometerStd
  • Reflectivity
  • CloudBaseMplScott
  • base_time
more
sgpmmcrmode01v0051clothC1.c1:
  • CloudBaseBestEstimate
  • SignaltoNoiseRatio
  • time_offset
  • base_time
  • CloudBaseMplCloth
  • MeanDopplerVelocity
  • Heights
  • CloudBaseCeilometerStd
  • Reflectivity
  • CloudBaseCeilometerCloth
  • CloudBaseMplCamp
  • CloudBasePrecipitation
  • SpectralWidth
  • CloudBaseMplScott
more
sgpmmcrcalC1.00:
  • Raw data stream - documentation not supported
more
sgpmmcrC1.00:
  • Raw data stream - documentation not supported
more
sgpmmcrmonC1.a1:
  • RadarPCMinus5Volts
  • DMSPCMinus5Volts
  • ExtIFModPlus15Volts
  • UPSBatteryCurrent
  • IndoorHumidity
  • XAxisTilt
  • TempCirc1
  • TempCirc2
  • DMSPCPlus5Volts
  • IFModMinus15Volts
  • UPSBatteryTime
  • TimeNanoSeconds
  • ADCalVoltage
  • UPSOutputVoltage
  • InterfaceBoxPlus28Volts
  • OutdoorTemperature
  • RadarPCPlus5Volts
  • InterfaceBoxMinus15Volts
  • 16GHzPhaseLock
  • 2GHzPhaseLock
  • PulseWidthFault
  • InterfaceBoxPlus5Volts1
  • DMSPCPlus12Volts
  • InterfaceBoxPlus5Volts2
  • RFCUDTxPlus12Volts
  • UPSOutputCurrent
  • IndoorTemperature
  • time_offset
  • RFCUDRecPlus12Volts
  • RFCUDPlus15Volts
  • lon
  • RadarPCPlus12Volts
  • ExtIFModPlus12Volts
  • RadarPCMinus12Volts
  • IFModPlus15Volts
  • InterfaceBoxPlus15Volts
  • SwitchFault
  • base_time
  • InterfaceBoxMinus5Volts
  • UPSInputVoltage
  • lat
  • alt
  • DMSPCMinus12Volts
  • UPSBatteryVoltage
  • YAxisTilt
more
sgpmmcrmode01v0011clothC1.c1:
  • CloudBaseCeilometerStd
  • CloudBaseBestEstimate
  • CloudBaseCeilometerCloth
  • MeanDopplerVelocity
  • CloudBaseMplCamp
  • time_offset
  • CloudBaseMplScott
  • Heights
  • Reflectivity
  • CloudBaseMplCloth
  • SpectralWidth
  • base_time
  • SignaltoNoiseRatio
  • CloudBasePrecipitation
more
sgpmmcrmode02v0011clothC1.c1:
  • CloudBaseCeilometerCloth
  • CloudBasePrecipitation
  • MeanDopplerVelocity
  • CloudBaseMplScott
  • base_time
  • SignaltoNoiseRatio
  • CloudBaseMplCamp
  • CloudBaseCeilometerStd
  • CloudBaseMplCloth
  • CloudBaseBestEstimate
  • time_offset
  • Reflectivity
  • SpectralWidth
  • Heights
more
sgpmmcrmode01v0041clothC1.c1:
  • CloudBaseMplCamp
  • CloudBaseMplCloth
  • Reflectivity
  • base_time
  • MeanDopplerVelocity
  • SpectralWidth
  • CloudBaseBestEstimate
  • Heights
  • CloudBaseCeilometerStd
  • SignaltoNoiseRatio
  • time_offset
  • CloudBaseMplScott
  • CloudBasePrecipitation
  • CloudBaseCeilometerCloth
more
sgpmmcrmode03v0021clothC1.c1:
  • CloudBaseMplCamp
  • CloudBaseMplCloth
  • SignaltoNoiseRatio
  • base_time
  • CloudBaseCeilometerCloth
  • Heights
  • CloudBasePrecipitation
  • Reflectivity
  • CloudBaseBestEstimate
  • CloudBaseCeilometerStd
  • SpectralWidth
  • CloudBaseMplScott
  • MeanDopplerVelocity
  • time_offset
more
sgpmmcrmomentsC1.00:
  • Raw data stream - documentation not supported
more
sgpmmcrspectraC1.a0:
  • NumCodeBits
  • Spectra
  • GateSpacing
  • NumHeights
  • PulseWidth
  • NumCoherentIntegrations
  • Heights
  • InterPulsePeriod
  • lon
  • time_offset
  • StartGateDelay
  • base_time
  • lat
  • alt
  • NumFft
  • NumSpectraAveraged
  • Delay
  • Switch
more
sgpmmcrmode03v0011clothC1.c1:
  • MeanDopplerVelocity
  • Reflectivity
  • CloudBasePrecipitation
  • SpectralWidth
  • CloudBaseBestEstimate
  • SignaltoNoiseRatio
  • CloudBaseMplCamp
  • time_offset
  • CloudBaseCeilometerStd
  • Heights
  • CloudBaseCeilometerCloth
  • CloudBaseMplScott
  • base_time
  • CloudBaseMplCloth
more
sgpmmcrmode01v0031clothC1.c1:
  • CloudBaseBestEstimate
  • CloudBaseCeilometerStd
  • Heights
  • time_offset
  • Reflectivity
  • CloudBasePrecipitation
  • CloudBaseMplCamp
  • CloudBaseCeilometerCloth
  • MeanDopplerVelocity
  • SignaltoNoiseRatio
  • CloudBaseMplScott
  • CloudBaseMplCloth
  • base_time
  • SpectralWidth
more
sgpmmcrmomentsC1.a1:
  • base_time
  • Delay
  • StartGateDelay
  • NumSpectraAveraged
  • GateSpacing
  • SignalToNoiseRatio
  • MeanDopplerValue
  • SpectralWidthValue
  • NumCodeBits
  • NumCoherentIntegrations
  • NumFft
  • Noise
  • Switch
  • NyquistVelocity
  • time_offset
  • InterPulsePeriod
  • lat
  • NumHeights
  • alt
  • Heights
  • PulseWidth
  • lon
more
sgpmmcrmode04v0021clothC1.c1:
  • Heights
  • CloudBaseMplCamp
  • MeanDopplerVelocity
  • Reflectivity
  • CloudBaseMplScott
  • SignaltoNoiseRatio
  • time_offset
  • CloudBaseCeilometerCloth
  • CloudBaseMplCloth
  • CloudBasePrecipitation
  • SpectralWidth
  • CloudBaseCeilometerStd
  • CloudBaseBestEstimate
  • base_time
more

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