DQRID : D050810.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/05/2005150011/16/20050430Missing
more
Subject:
TWP/MMCR/C1 - Failed TWTA
DataStreams:twpmmcrpowC1.a1, twpmmcrC1.00, twpmmcrmonC1.a1, twpmmcrmonC1.00, twpmmcrpowC1.00,
twpmmcrmomentsC1.a1, twpmmcrcalC1.00, twpmmcrmomentsC1.00, twpmmcrcalC1.a1
Description:
MMCR data were missing about every half hour. The problem was the TWTA had failed.  A 
replacement was shipped from the US and installed on 11/11/05.
Suggestions: 
Data is unusable during this period.
Measurements:twpmmcrcalC1.a1:
  • ReceiverPathLoss
  • PulseWidth
  • Reflectivity
  • CirculatorAttenuation1
  • lat
  • alt
  • time_offset
  • StartGateDelay
  • InterPulsePeriod
  • CodedPulseLoss
  • PeakTransmittedPower
  • NumFft
  • NumHeights
  • RangeCorrectedCalibratedPower
  • lon
  • NumCoherentIntegrations
  • PartialDecodingLoss
  • base_time
  • GateSpacing
  • RxCalibrationNoiseCrv
  • TransmitterPathLoss
  • Heights
  • NumSpectraAveraged
  • RxCalibrationNoiseCrvSignal
  • NumCodeBits
more
twpmmcrcalC1.00:
  • Raw data stream - documentation not supported
more
twpmmcrmonC1.a1:
  • ExtIFModPlus12Volts
  • lon
  • InterfaceBoxMinus15Volts
  • RFCUDRecPlus12Volts
  • ADCalVoltage
  • IndoorHumidity
  • IFModMinus15Volts
  • IndoorTemperature
  • RFCUDTxPlus12Volts
  • RadarPCMinus12Volts
  • UPSInputVoltage
  • DMSPCMinus5Volts
  • 16GHzPhaseLock
  • base_time
  • DMSPCPlus5Volts
  • InterfaceBoxPlus5Volts1
  • InterfaceBoxPlus5Volts2
  • TimeNanoSeconds
  • RFCUDPlus15Volts
  • UPSBatteryCurrent
  • RadarPCPlus5Volts
  • UPSOutputVoltage
  • RadarPCPlus12Volts
  • time_offset
  • InterfaceBoxPlus15Volts
  • UPSBatteryVoltage
  • alt
  • lat
  • InterfaceBoxPlus28Volts
  • DMSPCPlus12Volts
  • PulseWidthFault
  • YAxisTilt
  • ExtIFModPlus15Volts
  • 2GHzPhaseLock
  • SwitchFault
  • UPSBatteryTime
  • TempCirc1
  • TempCirc2
  • InterfaceBoxMinus5Volts
  • IFModPlus15Volts
  • RadarPCMinus5Volts
  • DMSPCMinus12Volts
  • UPSOutputCurrent
  • OutdoorTemperature
  • XAxisTilt
more
twpmmcrmonC1.00:
  • Raw data stream - documentation not supported
more
twpmmcrmomentsC1.a1:
  • NumFft
  • base_time
  • NumSpectraAveraged
  • MeanDopplerValue
  • alt
  • Switch
  • NyquistVelocity
  • Delay
  • Noise
  • Heights
  • time_offset
  • NumCoherentIntegrations
  • lon
  • SignalToNoiseRatio
  • StartGateDelay
  • InterPulsePeriod
  • NumCodeBits
  • PulseWidth
  • lat
  • NumHeights
  • GateSpacing
  • SpectralWidthValue
more
twpmmcrmomentsC1.00:
  • Raw data stream - documentation not supported
more
twpmmcrpowC1.a1:
  • time_offset
  • alt
  • TimeNanoSeconds
  • lat
  • base_time
  • TransmittedRFPower
  • lon
more
twpmmcrpowC1.00:
  • Raw data stream - documentation not supported
more
twpmmcrC1.00:
  • Raw data stream - documentation not supported
more

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