Data Quality Reports for Session: 141135 User: bennartz Completed: 03/12/2012

TABLE OF CONTENTS

DQR IDSubjectData Streams Affected
D030616.5TWP/MMCR/C1 - Sensitivity DroptwpmmcrcalC1.a1, twpmmcrmomentsC1.a1
D050810.1TWP/MMCR/C1 - Failed TWTAtwpmmcrC1.00, twpmmcrcalC1.00, twpmmcrcalC1.a1, twpmmcrmomentsC1.00, twpmmcrmomentsC1.a1,
twpmmcrmonC1.00, twpmmcrmonC1.a1, twpmmcrpowC1.00, twpmmcrpowC1.a1
D060220.3TWP/MMCR/C3 - MMCR Power Monitor failuretwpmmcrcalC3.a1, twpmmcrpowC3.a1


DQRID : D030616.5
Start DateStart TimeEnd DateEnd Time
11/03/2004223011/04/20042330
12/13/2004073012/13/20040945
01/04/2005013001/04/20052359
01/05/2005233001/07/20051100
01/21/2005090001/21/20051530
02/08/2005230002/10/20051030
02/13/2005033002/14/20051600
02/21/2005154502/22/20051545
02/22/2005173002/22/20052359
05/24/2005030005/24/20052359
06/15/2005173006/18/20050200
06/19/2005053006/23/20052300
06/27/2005214506/27/20052230
07/07/2005233007/11/20052030
11/11/2005000011/11/20052359
11/12/2005123011/16/20050400
05/28/2003034505/29/20031630
05/31/2003040006/02/20031500
06/09/2003080006/10/20031700
06/26/2003140006/26/20032359
06/29/2003170006/29/20031800
07/18/2003063007/18/20031430
07/20/2003021507/20/20030400
08/01/2003200008/01/20032359
08/17/2003043008/18/20030530
09/16/2003103009/16/20031400
09/16/2003154509/17/20030130
09/22/2003223009/23/20031600
10/09/2003033010/09/20031900
11/20/2003080011/20/20031600
01/11/2004083001/11/20041000
01/22/2004080001/22/20040900
01/27/2004050001/27/20040830
01/27/2004170001/28/20040315
04/11/2004053004/11/20041430
05/23/2004233006/01/20040030
06/02/2004104506/02/20042030
09/13/2004000009/16/20042359
09/18/2004110009/19/20042359
09/28/2004141509/28/20042000
10/08/2004160010/09/20041900
10/18/2004063010/18/20042130
12/12/2005210012/12/20052200
12/13/2005023012/14/20052359
12/15/2005043012/15/20051530
12/16/2005030012/17/20052359
12/18/2005063012/19/20052359
01/01/2006213001/10/20060100
02/06/2006133002/08/20060030
02/16/2006040002/16/20062359
03/01/2006000003/01/20060630
03/04/2006060003/04/20062359
03/06/2006033003/06/20060445
03/07/2006000003/07/20060730
03/08/2006043003/08/20062359
03/17/2006033003/18/20060700
03/25/2006070003/26/20060330
04/10/2006050004/11/20060830
04/13/2006080004/16/20060830
04/17/2006050004/17/20062359
04/22/2006220004/24/20062359
06/09/2006083006/11/20060100
09/12/2006013009/12/20061300
09/13/2006000009/13/20061530
09/14/2006000009/14/20061830
09/15/2006010009/15/20061130
09/16/2006000009/16/20060400
09/16/2006150009/16/20062000
09/21/2006010009/21/20061600
09/22/2006113009/25/20061500
09/27/2006210010/13/20060030
Subject:
TWP/MMCR/C1 - Sensitivity Drop
DataStreams:twpmmcrcalC1.a1, twpmmcrmomentsC1.a1
Description:
Intermittent problem of sensitivity drop during the specified periods.
Measurements:twpmmcrcalC1.a1:
  • TransmitterPathLoss
  • RangeCorrectedCalibratedPower
  • GateSpacing
  • PeakTransmittedPower
  • Heights
  • NumFft
  • CodedPulseLoss
  • Cloud, reflectivity, at altitude(Reflectivity)
  • NumCoherentIntegrations
  • RxCalibrationNoiseCrv
  • ReceiverPathLoss
  • CirculatorAttenuation1
  • InterPulsePeriod
  • PartialDecodingLoss
  • NumCodeBits
  • StartGateDelay
  • NumHeights
  • RxCalibrationNoiseCrvSignal
  • NumSpectraAveraged
  • PulseWidth
twpmmcrmomentsC1.a1:
  • NumCodeBits
  • NumSpectraAveraged
  • 10000 * [MeanDopperVelocity(m/s) / NyquistVelocity(m/s)](MeanDopplerValue)
  • 10000 * [SpectralWidth(m/s) / NyquistVelocity(m/s)](SpectralWidthValue)
  • StartGateDelay
  • Switch
  • NumCoherentIntegrations
  • Heights
  • NumFft
  • NumHeights
  • Noise
  • PulseWidth
  • NyquistVelocity
  • Delay
  • GateSpacing
  • SignalToNoiseRatio
  • InterPulsePeriod

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DQRID : D050810.1
Start DateStart TimeEnd DateEnd Time
08/05/2005150011/16/20050430
Subject:
TWP/MMCR/C1 - Failed TWTA
DataStreams:twpmmcrC1.00, twpmmcrcalC1.00, twpmmcrcalC1.a1, twpmmcrmomentsC1.00, twpmmcrmomentsC1.a1,
twpmmcrmonC1.00, twpmmcrmonC1.a1, twpmmcrpowC1.00, twpmmcrpowC1.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.
Measurements:twpmmcrcalC1.00:
  • Raw data stream - documentation not supported
twpmmcrcalC1.a1:
  • TransmitterPathLoss
  • RangeCorrectedCalibratedPower
  • CodedPulseLoss
  • NumCoherentIntegrations
  • CirculatorAttenuation1
  • NumCodeBits
  • NumHeights
  • RxCalibrationNoiseCrvSignal
  • PeakTransmittedPower
  • Cloud, reflectivity, at altitude(Reflectivity)
  • RxCalibrationNoiseCrv
  • lat
  • ReceiverPathLoss
  • PartialDecodingLoss
  • alt
  • StartGateDelay
  • NumSpectraAveraged
  • PulseWidth
  • lon
  • GateSpacing
  • Heights
  • NumFft
  • InterPulsePeriod
  • base_time
  • time_offset
twpmmcrmonC1.00:
  • Raw data stream - documentation not supported
twpmmcrmomentsC1.a1:
  • NumCodeBits
  • Switch
  • NumFft
  • lat
  • Delay
  • alt
  • GateSpacing
  • SignalToNoiseRatio
  • NumSpectraAveraged
  • time_offset
  • NumCoherentIntegrations
  • Heights
  • Noise
  • lon
  • PulseWidth
  • 10000 * [SpectralWidth(m/s) / NyquistVelocity(m/s)](SpectralWidthValue)
  • NumHeights
  • InterPulsePeriod
  • 10000 * [MeanDopperVelocity(m/s) / NyquistVelocity(m/s)](MeanDopplerValue)
  • StartGateDelay
  • NyquistVelocity
  • base_time
twpmmcrmomentsC1.00:
  • Raw data stream - documentation not supported
twpmmcrmonC1.a1:
  • RadarPCMinus12Volts
  • XAxisTilt
  • InterfaceBoxMinus15Volts
  • UPSOutputCurrent
  • ExtIFModPlus15Volts
  • RadarPCPlus5Volts
  • TimeNanoSeconds
  • RFCUDPlus15Volts
  • UPSBatteryCurrent
  • OutdoorTemperature
  • TempCirc2
  • TempCirc1
  • UPSOutputVoltage
  • lat
  • RFCUDRecPlus12Volts
  • ADCalVoltage
  • time_offset
  • RFCUDTxPlus12Volts
  • RadarPCMinus5Volts
  • RadarPCPlus12Volts
  • IndoorHumidity
  • UPSInputVoltage
  • UPSBatteryVoltage
  • ExtIFModPlus12Volts
  • base_time
  • alt
  • YAxisTilt
  • InterfaceBoxMinus5Volts
  • DMSPCPlus12Volts
  • IFModMinus15Volts
  • DMSPCMinus12Volts
  • InterfaceBoxPlus5Volts1
  • InterfaceBoxPlus5Volts2
  • SwitchFault
  • 16GHzPhaseLock
  • DMSPCPlus5Volts
  • PulseWidthFault
  • IFModPlus15Volts
  • 2GHzPhaseLock
  • UPSBatteryTime
  • IndoorTemperature
  • InterfaceBoxPlus28Volts
  • InterfaceBoxPlus15Volts
  • DMSPCMinus5Volts
  • lon
twpmmcrC1.00:
  • Raw data stream - documentation not supported
twpmmcrpowC1.a1:
  • base_time
  • lat
  • alt
  • TimeNanoSeconds
  • time_offset
  • lon
  • TransmittedRFPower
twpmmcrpowC1.00:
  • Raw data stream - documentation not supported

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DQRID : D060220.3
Start DateStart TimeEnd DateEnd Time
02/01/2005010011/04/20050600
Subject:
TWP/MMCR/C3 - MMCR Power Monitor failure
DataStreams:twpmmcrcalC3.a1, twpmmcrpowC3.a1
Description:
During this period, the transmit power monitor on the TWTA was not working.  This resulted 
in the power level reading staying at a steady state (approximately 49 dBm).  Normal 
transmitter fluctuations are expected to be on the order of +/- 0.3 dBm.
Measurements:twpmmcrcalC3.a1:
  • Cloud, reflectivity, at altitude(Reflectivity)
twpmmcrpowC3.a1:
  • TransmittedRFPower

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