DQR ID | Subject | Data Streams Affected |
---|
D020402.7 | TWP/MMCR/C1 - Mode 2 substituted for Mode 3 | twpmmcrcalC1.a1 |
D020903.2 | TWP/MMCR/C1 - Operating in 3 modes rather than 4 | twpmmcrC1.00, twpmmcrcalC1.00, twpmmcrcalC1.a1, twpmmcrmonC1.00, twpmmcrmonC1.a1, twpmmcrpowC1.00, twpmmcrpowC1.a1, twpmmcrmomentsC1.00, twpmmcrmomentsC1.a1, twpmmcrmode01v0101clothC1.c1, twpmmcrmode02v0071clothC1.c1, twpmmcrmode03v0091clothC1.c1, twpmmcrmode04v0041clothC1.c1 |
D020903.3 | TWP/MMCR/C1 - Reprocess: ARCS-1 Manus MMCR has erroneous header information | twpmmcrC1.00, twpmmcrcalC1.00, twpmmcrcalC1.a1, twpmmcrmonC1.00, twpmmcrmonC1.a1, twpmmcrpowC1.00, twpmmcrpowC1.a1, twpmmcrmomentsC1.00, twpmmcrmomentsC1.a1, twpmmcrmode01v0101clothC1.c1, twpmmcrmode02v0071clothC1.c1, twpmmcrmode03v0091clothC1.c1, twpmmcrmode04v0041clothC1.c1 |
D030305.1 | TWP/MMCR/C1 - MMCR Receiver inoperable | twpmmcrC1.00, twpmmcrcalC1.00, twpmmcrcalC1.a1, twpmmcrmonC1.00, twpmmcrmonC1.a1, twpmmcrpowC1.00, twpmmcrpowC1.a1, twpmmcrmomentsC1.00, twpmmcrmomentsC1.a1, twpmmcrmode01v0101clothC1.c1, twpmmcrmode02v0071clothC1.c1, twpmmcrmode03v0091clothC1.c1, twpmmcrmode04v0041clothC1.c1 |
D030616.5 | TWP/MMCR/C1 - Sensitivity Drop | twpmmcrcalC1.a1, twpmmcrmomentsC1.a1 |
D040929.1 | TWP/MMCR/C1 - Reprocess: Inaccurate reflectivity data | twpmmcrcalC1.a1 |
D050505.1 | TWP/MMCR/C1 - Sensitivity Shift | twpmmcrC1.00, twpmmcrcalC1.00, twpmmcrcalC1.a1, twpmmcrmonC1.00, twpmmcrmonC1.a1, twpmmcrpowC1.00, twpmmcrpowC1.a1 |
D050810.1 | TWP/MMCR/C1 - Failed TWTA | twpmmcrC1.00, twpmmcrcalC1.00, twpmmcrcalC1.a1, twpmmcrmonC1.00, twpmmcrmonC1.a1, twpmmcrpowC1.00, twpmmcrpowC1.a1, twpmmcrmomentsC1.00, twpmmcrmomentsC1.a1 |
Subject: | TWP/MMCR/C1 - Operating in 3 modes rather than 4 |
DataStreams: | twpmmcrC1.00, twpmmcrcalC1.00, twpmmcrcalC1.a1, twpmmcrmonC1.00, twpmmcrmonC1.a1, twpmmcrpowC1.00, twpmmcrpowC1.a1, twpmmcrmomentsC1.00, twpmmcrmomentsC1.a1, twpmmcrmode01v0101clothC1.c1, twpmmcrmode02v0071clothC1.c1, twpmmcrmode03v0091clothC1.c1, twpmmcrmode04v0041clothC1.c1
|
Description: | The MMCR did not operate in its 4 normal modes during this period but operated in only 3
modes. The high duty cycle mode was not running. |
Measurements: | twpmmcrmode03v0091clothC1.c1: - MPL Campbell et al. Algorithm Cloud Base Height(CloudBaseMplCamp)
- Microwave Radiometer Wet Window/Optical Rain Gauge Cloud Base Height(CloudBasePrecipitation)
- Time offset of tweaks from base_time(time_offset)
- MPL Scott Algorithm Cloud Base Height(CloudBaseMplScott)
- MMCR Reflectivity(Reflectivity)
- MMCR Mean Doppler Velocity(MeanDopplerVelocity)
- MPL Clothiaux et al. Algorithm Cloud Base Height(CloudBaseMplCloth)
- Range Heights (center of radar sample volume)(Heights)
- Time offset from base_time(base_time)
- BLC/VCEIL Clothiaux et al. Algorithm Cloud Base Height(CloudBaseCeilometerCloth)
- MMCR Spectral Width(SpectralWidth)
- MMCR Signal-to-Noise Ratio(SignaltoNoiseRatio)
- LASER Cloud Base Height Best Estimate(CloudBaseBestEstimate)
- BLC/VCEIL Standard Algorithm Cloud Base Height(CloudBaseCeilometerStd)
twpmmcrmode01v0101clothC1.c1: - MPL Campbell et al. Algorithm Cloud Base Height(CloudBaseMplCamp)
- Range Heights (center of radar sample volume)(Heights)
- MMCR Spectral Width(SpectralWidth)
- MMCR Mean Doppler Velocity(MeanDopplerVelocity)
- BLC/VCEIL Standard Algorithm Cloud Base Height(CloudBaseCeilometerStd)
- Time offset from base_time(base_time)
- Time offset of tweaks from base_time(time_offset)
- MPL Scott Algorithm Cloud Base Height(CloudBaseMplScott)
- LASER Cloud Base Height Best Estimate(CloudBaseBestEstimate)
- BLC/VCEIL Clothiaux et al. Algorithm Cloud Base Height(CloudBaseCeilometerCloth)
- MPL Clothiaux et al. Algorithm Cloud Base Height(CloudBaseMplCloth)
- MMCR Signal-to-Noise Ratio(SignaltoNoiseRatio)
- MMCR Reflectivity(Reflectivity)
- Microwave Radiometer Wet Window/Optical Rain Gauge Cloud Base Height(CloudBasePrecipitation)
twpmmcrmode04v0041clothC1.c1: - Microwave Radiometer Wet Window/Optical Rain Gauge Cloud Base Height(CloudBasePrecipitation)
- BLC/VCEIL Clothiaux et al. Algorithm Cloud Base Height(CloudBaseCeilometerCloth)
- BLC/VCEIL Standard Algorithm Cloud Base Height(CloudBaseCeilometerStd)
- LASER Cloud Base Height Best Estimate(CloudBaseBestEstimate)
- Time offset of tweaks from base_time(time_offset)
- MPL Scott Algorithm Cloud Base Height(CloudBaseMplScott)
- MPL Campbell et al. Algorithm Cloud Base Height(CloudBaseMplCamp)
- MMCR Spectral Width(SpectralWidth)
- Range Heights (center of radar sample volume)(Heights)
- Time offset from base_time(base_time)
- MMCR Signal-to-Noise Ratio(SignaltoNoiseRatio)
- MPL Clothiaux et al. Algorithm Cloud Base Height(CloudBaseMplCloth)
- MMCR Reflectivity(Reflectivity)
- MMCR Mean Doppler Velocity(MeanDopplerVelocity)
twpmmcrmonC1.a1: - A/D Calibrated Voltage(ADCalVoltage)
- UPS Battery Current(UPSBatteryCurrent)
- RF CUD +15V(RFCUDPlus15Volts)
- UPS Battery Voltage(UPSBatteryVoltage)
- Time remaining on UPS Battery(UPSBatteryTime)
- Interface Box +15V(InterfaceBoxPlus15Volts)
- DMS PC -5V(DMSPCMinus5Volts)
- Temperature, Circulator #1(TempCirc1)
- Interface Box +5V #1(InterfaceBoxPlus5Volts1)
- 2GHz Phase-lock(2GHzPhaseLock)
- UPS Output Current(UPSOutputCurrent)
- UPS Output Voltage(UPSOutputVoltage)
- Temperature, Circulator #2(TempCirc2)
- Interface Box -15V(InterfaceBoxMinus15Volts)
- Interface Box +5V #2(InterfaceBoxPlus5Volts2)
- External IF Mod/Rec +15V(ExtIFModPlus15Volts)
- Y axis Tilt of Radar(YAxisTilt)
- Indoor Humidity(IndoorHumidity)
- External IF Mod/Rec +12V(ExtIFModPlus12Volts)
- Pulse Width Fault(PulseWidthFault)
- X axis Tilt of Radar(XAxisTilt)
- altitude above sea levelaltunits(alt)
- DMS PC +5V(DMSPCPlus5Volts)
- east longitude for all the input platforms.(lon)
- Radar PC +5V(RadarPCPlus5Volts)
- Indoor Temperature(IndoorTemperature)
- 16.4GHz Phase-lock(16GHzPhaseLock)
- UPS Input Voltage(UPSInputVoltage)
- IF Mod/Rec +15V(IFModPlus15Volts)
- Radar PC -5V(RadarPCMinus5Volts)
- RF CUD Transmitter +12V(RFCUDTxPlus12Volts)
- Time Nanoseconds since the second(TimeNanoSeconds)
- Radar PC +12V(RadarPCPlus12Volts)
- Outdoor Temperature(OutdoorTemperature)
- IF Mod/Rec -15V(IFModMinus15Volts)
- DMS PC +12V(DMSPCPlus12Volts)
- Switch Fault(SwitchFault)
- Radar PC -12V(RadarPCMinus12Volts)
- north latitude for all the input platforms.(lat)
- Interface Box -5V(InterfaceBoxMinus5Volts)
- DMS PC -12V(DMSPCMinus12Volts)
- RF CUD Receiver +12V(RFCUDRecPlus12Volts)
- Time offset of tweaks from base_time(time_offset)
- Interface Box +28V(InterfaceBoxPlus28Volts)
- Time offset from base_time(base_time)
twpmmcrmomentsC1.00: - Raw data stream - documentation not supported(Raw data stream - documentation not supported)
twpmmcrpowC1.00: - Raw data stream - documentation not supported(Raw data stream - documentation not supported)
twpmmcrcalC1.00: - Raw data stream - documentation not supported(Raw data stream - documentation not supported)
twpmmcrmomentsC1.a1: - Inter-Pulse Period(InterPulsePeriod)
- Number of Ffts(NumFft)
- Number of Spectra Averaged(NumSpectraAveraged)
- Time Spacing Between Gates(GateSpacing)
- Time offset of tweaks from base_time(time_offset)
- Number of Code Bits(NumCodeBits)
- Delay to First Range Gate(StartGateDelay)
- altitude above sea levelaltunits(alt)
- Rx bandwidtch switch code(Switch)
- Signal to noise ratio(SignalToNoiseRatio)
- Number of Coherent Integrations(NumCoherentIntegrations)
- Range Heights (center of radar sample volume)(Heights)
- Time offset from base_time(base_time)
- Number of Gate Heights(NumHeights)
- east longitude for all the input platforms.(lon)
- north latitude for all the input platforms.(lat)
- 10000 * [MeanDopperVelocity(m/s) / NyquistVelocity(m/s)](MeanDopplerValue)
- 10000 * [SpectralWidth(m/s) / NyquistVelocity(m/s)](SpectralWidthValue)
- Pulse Width(PulseWidth)
- RadarWaveLength(m) / [4 * InterPulsePeriod(s) * NumCoherentIntegrations](NyquistVelocity)
- Delay thgrough Rx(Delay)
- 1000 * log10 (noise signal level)(Noise)
twpmmcrC1.00: - Raw data stream - documentation not supported(Raw data stream - documentation not supported)
twpmmcrmode02v0071clothC1.c1: - LASER Cloud Base Height Best Estimate(CloudBaseBestEstimate)
- MPL Scott Algorithm Cloud Base Height(CloudBaseMplScott)
- MMCR Reflectivity(Reflectivity)
- Range Heights (center of radar sample volume)(Heights)
- Time offset of tweaks from base_time(time_offset)
- MMCR Signal-to-Noise Ratio(SignaltoNoiseRatio)
- BLC/VCEIL Standard Algorithm Cloud Base Height(CloudBaseCeilometerStd)
- MPL Campbell et al. Algorithm Cloud Base Height(CloudBaseMplCamp)
- Microwave Radiometer Wet Window/Optical Rain Gauge Cloud Base Height(CloudBasePrecipitation)
- MPL Clothiaux et al. Algorithm Cloud Base Height(CloudBaseMplCloth)
- MMCR Spectral Width(SpectralWidth)
- MMCR Mean Doppler Velocity(MeanDopplerVelocity)
- BLC/VCEIL Clothiaux et al. Algorithm Cloud Base Height(CloudBaseCeilometerCloth)
- Time offset from base_time(base_time)
twpmmcrmonC1.00: - Raw data stream - documentation not supported(Raw data stream - documentation not supported)
twpmmcrcalC1.a1: - Coded Pulse Loss(CodedPulseLoss)
- Peak Transmitted Power(PeakTransmittedPower)
- Delay to First Range Gate(StartGateDelay)
- Time offset from base_time(base_time)
- east longitude for all the input platforms.(lon)
- Pulse Width(PulseWidth)
- Number of Ffts(NumFft)
- Range Corrected, Calibrated Power(RangeCorrectedCalibratedPower)
- Inter-Pulse Period(InterPulsePeriod)
- altitude above sea levelaltunits(alt)
- Transmitter Path Loss(TransmitterPathLoss)
- Time Spacing Between Gates(GateSpacing)
- Range Heights (center of radar sample volume)(Heights)
- Number of Gate Heights(NumHeights)
- Number of Code Bits(NumCodeBits)
- MMCR Reflectivity(Reflectivity)
- Receiver Calib Noise Crv Cal. Power Values(RxCalibrationNoiseCrv)
- Circulator #1 Attenuation(CirculatorAttenuation1)
- Number of Coherent Integrations(NumCoherentIntegrations)
- Number of Spectra Averaged(NumSpectraAveraged)
- Partial Decoding Loss(PartialDecodingLoss)
- north latitude for all the input platforms.(lat)
- Time offset of tweaks from base_time(time_offset)
- Receiver Cal Noise Crv Sig Power Values(RxCalibrationNoiseCrvSignal)
- Receiver Path Loss(ReceiverPathLoss)
twpmmcrpowC1.a1: - altitude above sea levelaltunits(alt)
- Time offset from base_time(base_time)
- Transmitted RF Power(TransmittedRFPower)
- Time Nanoseconds since the second(TimeNanoSeconds)
- east longitude for all the input platforms.(lon)
- north latitude for all the input platforms.(lat)
- Time offset of tweaks from base_time(time_offset)
|
Subject: | TWP/MMCR/C1 - Reprocess: ARCS-1 Manus MMCR has erroneous header information |
DataStreams: | twpmmcrC1.00, twpmmcrcalC1.00, twpmmcrcalC1.a1, twpmmcrmonC1.00, twpmmcrmonC1.a1, twpmmcrpowC1.00, twpmmcrpowC1.a1, twpmmcrmomentsC1.00, twpmmcrmomentsC1.a1, twpmmcrmode01v0101clothC1.c1, twpmmcrmode02v0071clothC1.c1, twpmmcrmode03v0091clothC1.c1, twpmmcrmode04v0041clothC1.c1
|
Description: | The MMCR parameter file was taken from Nauru on 8/30/02. It took several days due to
communications problems to get the following variables changed to their correct values:
Site, Latitude, Longitude, Altitude
Otherwise, the data are correct. |
Measurements: | twpmmcrmode03v0091clothC1.c1: - MPL Campbell et al. Algorithm Cloud Base Height(CloudBaseMplCamp)
- Microwave Radiometer Wet Window/Optical Rain Gauge Cloud Base Height(CloudBasePrecipitation)
- Time offset of tweaks from base_time(time_offset)
- MPL Scott Algorithm Cloud Base Height(CloudBaseMplScott)
- MMCR Reflectivity(Reflectivity)
- MMCR Mean Doppler Velocity(MeanDopplerVelocity)
- MPL Clothiaux et al. Algorithm Cloud Base Height(CloudBaseMplCloth)
- Range Heights (center of radar sample volume)(Heights)
- Time offset from base_time(base_time)
- BLC/VCEIL Clothiaux et al. Algorithm Cloud Base Height(CloudBaseCeilometerCloth)
- MMCR Spectral Width(SpectralWidth)
- MMCR Signal-to-Noise Ratio(SignaltoNoiseRatio)
- LASER Cloud Base Height Best Estimate(CloudBaseBestEstimate)
- BLC/VCEIL Standard Algorithm Cloud Base Height(CloudBaseCeilometerStd)
twpmmcrmode01v0101clothC1.c1: - MPL Campbell et al. Algorithm Cloud Base Height(CloudBaseMplCamp)
- Range Heights (center of radar sample volume)(Heights)
- MMCR Spectral Width(SpectralWidth)
- MMCR Mean Doppler Velocity(MeanDopplerVelocity)
- BLC/VCEIL Standard Algorithm Cloud Base Height(CloudBaseCeilometerStd)
- Time offset from base_time(base_time)
- Time offset of tweaks from base_time(time_offset)
- MPL Scott Algorithm Cloud Base Height(CloudBaseMplScott)
- LASER Cloud Base Height Best Estimate(CloudBaseBestEstimate)
- BLC/VCEIL Clothiaux et al. Algorithm Cloud Base Height(CloudBaseCeilometerCloth)
- MPL Clothiaux et al. Algorithm Cloud Base Height(CloudBaseMplCloth)
- MMCR Signal-to-Noise Ratio(SignaltoNoiseRatio)
- MMCR Reflectivity(Reflectivity)
- Microwave Radiometer Wet Window/Optical Rain Gauge Cloud Base Height(CloudBasePrecipitation)
twpmmcrmode04v0041clothC1.c1: - Microwave Radiometer Wet Window/Optical Rain Gauge Cloud Base Height(CloudBasePrecipitation)
- BLC/VCEIL Clothiaux et al. Algorithm Cloud Base Height(CloudBaseCeilometerCloth)
- BLC/VCEIL Standard Algorithm Cloud Base Height(CloudBaseCeilometerStd)
- LASER Cloud Base Height Best Estimate(CloudBaseBestEstimate)
- Time offset of tweaks from base_time(time_offset)
- MPL Scott Algorithm Cloud Base Height(CloudBaseMplScott)
- MPL Campbell et al. Algorithm Cloud Base Height(CloudBaseMplCamp)
- MMCR Spectral Width(SpectralWidth)
- Range Heights (center of radar sample volume)(Heights)
- Time offset from base_time(base_time)
- MMCR Signal-to-Noise Ratio(SignaltoNoiseRatio)
- MPL Clothiaux et al. Algorithm Cloud Base Height(CloudBaseMplCloth)
- MMCR Reflectivity(Reflectivity)
- MMCR Mean Doppler Velocity(MeanDopplerVelocity)
twpmmcrmonC1.a1: - A/D Calibrated Voltage(ADCalVoltage)
- UPS Battery Current(UPSBatteryCurrent)
- RF CUD +15V(RFCUDPlus15Volts)
- UPS Battery Voltage(UPSBatteryVoltage)
- Time remaining on UPS Battery(UPSBatteryTime)
- Interface Box +15V(InterfaceBoxPlus15Volts)
- DMS PC -5V(DMSPCMinus5Volts)
- Temperature, Circulator #1(TempCirc1)
- Interface Box +5V #1(InterfaceBoxPlus5Volts1)
- 2GHz Phase-lock(2GHzPhaseLock)
- UPS Output Current(UPSOutputCurrent)
- UPS Output Voltage(UPSOutputVoltage)
- Temperature, Circulator #2(TempCirc2)
- Interface Box -15V(InterfaceBoxMinus15Volts)
- Interface Box +5V #2(InterfaceBoxPlus5Volts2)
- External IF Mod/Rec +15V(ExtIFModPlus15Volts)
- Y axis Tilt of Radar(YAxisTilt)
- Indoor Humidity(IndoorHumidity)
- External IF Mod/Rec +12V(ExtIFModPlus12Volts)
- Pulse Width Fault(PulseWidthFault)
- X axis Tilt of Radar(XAxisTilt)
- altitude above sea levelaltunits(alt)
- DMS PC +5V(DMSPCPlus5Volts)
- east longitude for all the input platforms.(lon)
- Radar PC +5V(RadarPCPlus5Volts)
- Indoor Temperature(IndoorTemperature)
- 16.4GHz Phase-lock(16GHzPhaseLock)
- UPS Input Voltage(UPSInputVoltage)
- IF Mod/Rec +15V(IFModPlus15Volts)
- Radar PC -5V(RadarPCMinus5Volts)
- RF CUD Transmitter +12V(RFCUDTxPlus12Volts)
- Time Nanoseconds since the second(TimeNanoSeconds)
- Radar PC +12V(RadarPCPlus12Volts)
- Outdoor Temperature(OutdoorTemperature)
- IF Mod/Rec -15V(IFModMinus15Volts)
- DMS PC +12V(DMSPCPlus12Volts)
- Switch Fault(SwitchFault)
- Radar PC -12V(RadarPCMinus12Volts)
- north latitude for all the input platforms.(lat)
- Interface Box -5V(InterfaceBoxMinus5Volts)
- DMS PC -12V(DMSPCMinus12Volts)
- RF CUD Receiver +12V(RFCUDRecPlus12Volts)
- Time offset of tweaks from base_time(time_offset)
- Interface Box +28V(InterfaceBoxPlus28Volts)
- Time offset from base_time(base_time)
twpmmcrmomentsC1.00: - Raw data stream - documentation not supported(Raw data stream - documentation not supported)
twpmmcrpowC1.00: - Raw data stream - documentation not supported(Raw data stream - documentation not supported)
twpmmcrcalC1.00: - Raw data stream - documentation not supported(Raw data stream - documentation not supported)
twpmmcrmomentsC1.a1: - Inter-Pulse Period(InterPulsePeriod)
- Number of Ffts(NumFft)
- Number of Spectra Averaged(NumSpectraAveraged)
- Time Spacing Between Gates(GateSpacing)
- Time offset of tweaks from base_time(time_offset)
- Number of Code Bits(NumCodeBits)
- Delay to First Range Gate(StartGateDelay)
- altitude above sea levelaltunits(alt)
- Rx bandwidtch switch code(Switch)
- Signal to noise ratio(SignalToNoiseRatio)
- Number of Coherent Integrations(NumCoherentIntegrations)
- Range Heights (center of radar sample volume)(Heights)
- Time offset from base_time(base_time)
- Number of Gate Heights(NumHeights)
- east longitude for all the input platforms.(lon)
- north latitude for all the input platforms.(lat)
- 10000 * [MeanDopperVelocity(m/s) / NyquistVelocity(m/s)](MeanDopplerValue)
- 10000 * [SpectralWidth(m/s) / NyquistVelocity(m/s)](SpectralWidthValue)
- Pulse Width(PulseWidth)
- RadarWaveLength(m) / [4 * InterPulsePeriod(s) * NumCoherentIntegrations](NyquistVelocity)
- Delay thgrough Rx(Delay)
- 1000 * log10 (noise signal level)(Noise)
twpmmcrC1.00: - Raw data stream - documentation not supported(Raw data stream - documentation not supported)
twpmmcrmode02v0071clothC1.c1: - LASER Cloud Base Height Best Estimate(CloudBaseBestEstimate)
- MPL Scott Algorithm Cloud Base Height(CloudBaseMplScott)
- MMCR Reflectivity(Reflectivity)
- Range Heights (center of radar sample volume)(Heights)
- Time offset of tweaks from base_time(time_offset)
- MMCR Signal-to-Noise Ratio(SignaltoNoiseRatio)
- BLC/VCEIL Standard Algorithm Cloud Base Height(CloudBaseCeilometerStd)
- MPL Campbell et al. Algorithm Cloud Base Height(CloudBaseMplCamp)
- Microwave Radiometer Wet Window/Optical Rain Gauge Cloud Base Height(CloudBasePrecipitation)
- MPL Clothiaux et al. Algorithm Cloud Base Height(CloudBaseMplCloth)
- MMCR Spectral Width(SpectralWidth)
- MMCR Mean Doppler Velocity(MeanDopplerVelocity)
- BLC/VCEIL Clothiaux et al. Algorithm Cloud Base Height(CloudBaseCeilometerCloth)
- Time offset from base_time(base_time)
twpmmcrmonC1.00: - Raw data stream - documentation not supported(Raw data stream - documentation not supported)
twpmmcrcalC1.a1: - Coded Pulse Loss(CodedPulseLoss)
- Peak Transmitted Power(PeakTransmittedPower)
- Delay to First Range Gate(StartGateDelay)
- Time offset from base_time(base_time)
- east longitude for all the input platforms.(lon)
- Pulse Width(PulseWidth)
- Number of Ffts(NumFft)
- Range Corrected, Calibrated Power(RangeCorrectedCalibratedPower)
- Inter-Pulse Period(InterPulsePeriod)
- altitude above sea levelaltunits(alt)
- Transmitter Path Loss(TransmitterPathLoss)
- Time Spacing Between Gates(GateSpacing)
- Range Heights (center of radar sample volume)(Heights)
- Number of Gate Heights(NumHeights)
- Number of Code Bits(NumCodeBits)
- MMCR Reflectivity(Reflectivity)
- Receiver Calib Noise Crv Cal. Power Values(RxCalibrationNoiseCrv)
- Circulator #1 Attenuation(CirculatorAttenuation1)
- Number of Coherent Integrations(NumCoherentIntegrations)
- Number of Spectra Averaged(NumSpectraAveraged)
- Partial Decoding Loss(PartialDecodingLoss)
- north latitude for all the input platforms.(lat)
- Time offset of tweaks from base_time(time_offset)
- Receiver Cal Noise Crv Sig Power Values(RxCalibrationNoiseCrvSignal)
- Receiver Path Loss(ReceiverPathLoss)
twpmmcrpowC1.a1: - altitude above sea levelaltunits(alt)
- Time offset from base_time(base_time)
- Transmitted RF Power(TransmittedRFPower)
- Time Nanoseconds since the second(TimeNanoSeconds)
- east longitude for all the input platforms.(lon)
- north latitude for all the input platforms.(lat)
- Time offset of tweaks from base_time(time_offset)
|
Subject: | TWP/MMCR/C1 - MMCR Receiver inoperable |
DataStreams: | twpmmcrC1.00, twpmmcrcalC1.00, twpmmcrcalC1.a1, twpmmcrmonC1.00, twpmmcrmonC1.a1, twpmmcrpowC1.00, twpmmcrpowC1.a1, twpmmcrmomentsC1.00, twpmmcrmomentsC1.a1, twpmmcrmode01v0101clothC1.c1, twpmmcrmode02v0071clothC1.c1, twpmmcrmode03v0091clothC1.c1, twpmmcrmode04v0041clothC1.c1
|
Description: | |
Measurements: | twpmmcrmode03v0091clothC1.c1: - MPL Campbell et al. Algorithm Cloud Base Height(CloudBaseMplCamp)
- Microwave Radiometer Wet Window/Optical Rain Gauge Cloud Base Height(CloudBasePrecipitation)
- Time offset of tweaks from base_time(time_offset)
- MPL Scott Algorithm Cloud Base Height(CloudBaseMplScott)
- MMCR Reflectivity(Reflectivity)
- MMCR Mean Doppler Velocity(MeanDopplerVelocity)
- MPL Clothiaux et al. Algorithm Cloud Base Height(CloudBaseMplCloth)
- Range Heights (center of radar sample volume)(Heights)
- Time offset from base_time(base_time)
- BLC/VCEIL Clothiaux et al. Algorithm Cloud Base Height(CloudBaseCeilometerCloth)
- MMCR Spectral Width(SpectralWidth)
- MMCR Signal-to-Noise Ratio(SignaltoNoiseRatio)
- LASER Cloud Base Height Best Estimate(CloudBaseBestEstimate)
- BLC/VCEIL Standard Algorithm Cloud Base Height(CloudBaseCeilometerStd)
twpmmcrmode01v0101clothC1.c1: - MPL Campbell et al. Algorithm Cloud Base Height(CloudBaseMplCamp)
- Range Heights (center of radar sample volume)(Heights)
- MMCR Spectral Width(SpectralWidth)
- MMCR Mean Doppler Velocity(MeanDopplerVelocity)
- BLC/VCEIL Standard Algorithm Cloud Base Height(CloudBaseCeilometerStd)
- Time offset from base_time(base_time)
- Time offset of tweaks from base_time(time_offset)
- MPL Scott Algorithm Cloud Base Height(CloudBaseMplScott)
- LASER Cloud Base Height Best Estimate(CloudBaseBestEstimate)
- BLC/VCEIL Clothiaux et al. Algorithm Cloud Base Height(CloudBaseCeilometerCloth)
- MPL Clothiaux et al. Algorithm Cloud Base Height(CloudBaseMplCloth)
- MMCR Signal-to-Noise Ratio(SignaltoNoiseRatio)
- MMCR Reflectivity(Reflectivity)
- Microwave Radiometer Wet Window/Optical Rain Gauge Cloud Base Height(CloudBasePrecipitation)
twpmmcrmode04v0041clothC1.c1: - Microwave Radiometer Wet Window/Optical Rain Gauge Cloud Base Height(CloudBasePrecipitation)
- BLC/VCEIL Clothiaux et al. Algorithm Cloud Base Height(CloudBaseCeilometerCloth)
- BLC/VCEIL Standard Algorithm Cloud Base Height(CloudBaseCeilometerStd)
- LASER Cloud Base Height Best Estimate(CloudBaseBestEstimate)
- Time offset of tweaks from base_time(time_offset)
- MPL Scott Algorithm Cloud Base Height(CloudBaseMplScott)
- MPL Campbell et al. Algorithm Cloud Base Height(CloudBaseMplCamp)
- MMCR Spectral Width(SpectralWidth)
- Range Heights (center of radar sample volume)(Heights)
- Time offset from base_time(base_time)
- MMCR Signal-to-Noise Ratio(SignaltoNoiseRatio)
- MPL Clothiaux et al. Algorithm Cloud Base Height(CloudBaseMplCloth)
- MMCR Reflectivity(Reflectivity)
- MMCR Mean Doppler Velocity(MeanDopplerVelocity)
twpmmcrmonC1.a1: - A/D Calibrated Voltage(ADCalVoltage)
- UPS Battery Current(UPSBatteryCurrent)
- RF CUD +15V(RFCUDPlus15Volts)
- UPS Battery Voltage(UPSBatteryVoltage)
- Time remaining on UPS Battery(UPSBatteryTime)
- Interface Box +15V(InterfaceBoxPlus15Volts)
- DMS PC -5V(DMSPCMinus5Volts)
- Temperature, Circulator #1(TempCirc1)
- Interface Box +5V #1(InterfaceBoxPlus5Volts1)
- 2GHz Phase-lock(2GHzPhaseLock)
- UPS Output Current(UPSOutputCurrent)
- UPS Output Voltage(UPSOutputVoltage)
- Temperature, Circulator #2(TempCirc2)
- Interface Box -15V(InterfaceBoxMinus15Volts)
- Interface Box +5V #2(InterfaceBoxPlus5Volts2)
- External IF Mod/Rec +15V(ExtIFModPlus15Volts)
- Y axis Tilt of Radar(YAxisTilt)
- Indoor Humidity(IndoorHumidity)
- External IF Mod/Rec +12V(ExtIFModPlus12Volts)
- Pulse Width Fault(PulseWidthFault)
- X axis Tilt of Radar(XAxisTilt)
- altitude above sea levelaltunits(alt)
- DMS PC +5V(DMSPCPlus5Volts)
- east longitude for all the input platforms.(lon)
- Radar PC +5V(RadarPCPlus5Volts)
- Indoor Temperature(IndoorTemperature)
- 16.4GHz Phase-lock(16GHzPhaseLock)
- UPS Input Voltage(UPSInputVoltage)
- IF Mod/Rec +15V(IFModPlus15Volts)
- Radar PC -5V(RadarPCMinus5Volts)
- RF CUD Transmitter +12V(RFCUDTxPlus12Volts)
- Time Nanoseconds since the second(TimeNanoSeconds)
- Radar PC +12V(RadarPCPlus12Volts)
- Outdoor Temperature(OutdoorTemperature)
- IF Mod/Rec -15V(IFModMinus15Volts)
- DMS PC +12V(DMSPCPlus12Volts)
- Switch Fault(SwitchFault)
- Radar PC -12V(RadarPCMinus12Volts)
- north latitude for all the input platforms.(lat)
- Interface Box -5V(InterfaceBoxMinus5Volts)
- DMS PC -12V(DMSPCMinus12Volts)
- RF CUD Receiver +12V(RFCUDRecPlus12Volts)
- Time offset of tweaks from base_time(time_offset)
- Interface Box +28V(InterfaceBoxPlus28Volts)
- Time offset from base_time(base_time)
twpmmcrmomentsC1.00: - Raw data stream - documentation not supported(Raw data stream - documentation not supported)
twpmmcrpowC1.00: - Raw data stream - documentation not supported(Raw data stream - documentation not supported)
twpmmcrcalC1.00: - Raw data stream - documentation not supported(Raw data stream - documentation not supported)
twpmmcrmomentsC1.a1: - Inter-Pulse Period(InterPulsePeriod)
- Number of Ffts(NumFft)
- Number of Spectra Averaged(NumSpectraAveraged)
- Time Spacing Between Gates(GateSpacing)
- Time offset of tweaks from base_time(time_offset)
- Number of Code Bits(NumCodeBits)
- Delay to First Range Gate(StartGateDelay)
- altitude above sea levelaltunits(alt)
- Rx bandwidtch switch code(Switch)
- Signal to noise ratio(SignalToNoiseRatio)
- Number of Coherent Integrations(NumCoherentIntegrations)
- Range Heights (center of radar sample volume)(Heights)
- Time offset from base_time(base_time)
- Number of Gate Heights(NumHeights)
- east longitude for all the input platforms.(lon)
- north latitude for all the input platforms.(lat)
- 10000 * [MeanDopperVelocity(m/s) / NyquistVelocity(m/s)](MeanDopplerValue)
- 10000 * [SpectralWidth(m/s) / NyquistVelocity(m/s)](SpectralWidthValue)
- Pulse Width(PulseWidth)
- RadarWaveLength(m) / [4 * InterPulsePeriod(s) * NumCoherentIntegrations](NyquistVelocity)
- Delay thgrough Rx(Delay)
- 1000 * log10 (noise signal level)(Noise)
twpmmcrC1.00: - Raw data stream - documentation not supported(Raw data stream - documentation not supported)
twpmmcrmode02v0071clothC1.c1: - LASER Cloud Base Height Best Estimate(CloudBaseBestEstimate)
- MPL Scott Algorithm Cloud Base Height(CloudBaseMplScott)
- MMCR Reflectivity(Reflectivity)
- Range Heights (center of radar sample volume)(Heights)
- Time offset of tweaks from base_time(time_offset)
- MMCR Signal-to-Noise Ratio(SignaltoNoiseRatio)
- BLC/VCEIL Standard Algorithm Cloud Base Height(CloudBaseCeilometerStd)
- MPL Campbell et al. Algorithm Cloud Base Height(CloudBaseMplCamp)
- Microwave Radiometer Wet Window/Optical Rain Gauge Cloud Base Height(CloudBasePrecipitation)
- MPL Clothiaux et al. Algorithm Cloud Base Height(CloudBaseMplCloth)
- MMCR Spectral Width(SpectralWidth)
- MMCR Mean Doppler Velocity(MeanDopplerVelocity)
- BLC/VCEIL Clothiaux et al. Algorithm Cloud Base Height(CloudBaseCeilometerCloth)
- Time offset from base_time(base_time)
twpmmcrmonC1.00: - Raw data stream - documentation not supported(Raw data stream - documentation not supported)
twpmmcrcalC1.a1: - Coded Pulse Loss(CodedPulseLoss)
- Peak Transmitted Power(PeakTransmittedPower)
- Delay to First Range Gate(StartGateDelay)
- Time offset from base_time(base_time)
- east longitude for all the input platforms.(lon)
- Pulse Width(PulseWidth)
- Number of Ffts(NumFft)
- Range Corrected, Calibrated Power(RangeCorrectedCalibratedPower)
- Inter-Pulse Period(InterPulsePeriod)
- altitude above sea levelaltunits(alt)
- Transmitter Path Loss(TransmitterPathLoss)
- Time Spacing Between Gates(GateSpacing)
- Range Heights (center of radar sample volume)(Heights)
- Number of Gate Heights(NumHeights)
- Number of Code Bits(NumCodeBits)
- MMCR Reflectivity(Reflectivity)
- Receiver Calib Noise Crv Cal. Power Values(RxCalibrationNoiseCrv)
- Circulator #1 Attenuation(CirculatorAttenuation1)
- Number of Coherent Integrations(NumCoherentIntegrations)
- Number of Spectra Averaged(NumSpectraAveraged)
- Partial Decoding Loss(PartialDecodingLoss)
- north latitude for all the input platforms.(lat)
- Time offset of tweaks from base_time(time_offset)
- Receiver Cal Noise Crv Sig Power Values(RxCalibrationNoiseCrvSignal)
- Receiver Path Loss(ReceiverPathLoss)
twpmmcrpowC1.a1: - altitude above sea levelaltunits(alt)
- Time offset from base_time(base_time)
- Transmitted RF Power(TransmittedRFPower)
- Time Nanoseconds since the second(TimeNanoSeconds)
- east longitude for all the input platforms.(lon)
- north latitude for all the input platforms.(lat)
- Time offset of tweaks from base_time(time_offset)
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Subject: | TWP/MMCR/C1 - Sensitivity Shift |
DataStreams: | twpmmcrC1.00, twpmmcrcalC1.00, twpmmcrcalC1.a1, twpmmcrmonC1.00, twpmmcrmonC1.a1, twpmmcrpowC1.00, twpmmcrpowC1.a1
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Description: | The coherent up/down converter was inadvertently turned off. |
Measurements: | twpmmcrmonC1.a1: - A/D Calibrated Voltage(ADCalVoltage)
- UPS Battery Current(UPSBatteryCurrent)
- X axis Tilt of Radar(XAxisTilt)
- RF CUD +15V(RFCUDPlus15Volts)
- UPS Battery Voltage(UPSBatteryVoltage)
- Time remaining on UPS Battery(UPSBatteryTime)
- Interface Box +15V(InterfaceBoxPlus15Volts)
- DMS PC -5V(DMSPCMinus5Volts)
- DMS PC +5V(DMSPCPlus5Volts)
- Temperature, Circulator #1(TempCirc1)
- Radar PC +5V(RadarPCPlus5Volts)
- Indoor Temperature(IndoorTemperature)
- 16.4GHz Phase-lock(16GHzPhaseLock)
- Interface Box +5V #1(InterfaceBoxPlus5Volts1)
- UPS Input Voltage(UPSInputVoltage)
- 2GHz Phase-lock(2GHzPhaseLock)
- IF Mod/Rec +15V(IFModPlus15Volts)
- Radar PC -5V(RadarPCMinus5Volts)
- UPS Output Current(UPSOutputCurrent)
- RF CUD Transmitter +12V(RFCUDTxPlus12Volts)
- Time Nanoseconds since the second(TimeNanoSeconds)
- UPS Output Voltage(UPSOutputVoltage)
- Radar PC +12V(RadarPCPlus12Volts)
- Temperature, Circulator #2(TempCirc2)
- Interface Box -15V(InterfaceBoxMinus15Volts)
- Outdoor Temperature(OutdoorTemperature)
- Interface Box +5V #2(InterfaceBoxPlus5Volts2)
- IF Mod/Rec -15V(IFModMinus15Volts)
- External IF Mod/Rec +15V(ExtIFModPlus15Volts)
- Y axis Tilt of Radar(YAxisTilt)
- DMS PC +12V(DMSPCPlus12Volts)
- Switch Fault(SwitchFault)
- Indoor Humidity(IndoorHumidity)
- External IF Mod/Rec +12V(ExtIFModPlus12Volts)
- Radar PC -12V(RadarPCMinus12Volts)
- Interface Box -5V(InterfaceBoxMinus5Volts)
- DMS PC -12V(DMSPCMinus12Volts)
- RF CUD Receiver +12V(RFCUDRecPlus12Volts)
- Pulse Width Fault(PulseWidthFault)
- Interface Box +28V(InterfaceBoxPlus28Volts)
twpmmcrcalC1.a1: - Coded Pulse Loss(CodedPulseLoss)
- Peak Transmitted Power(PeakTransmittedPower)
- Delay to First Range Gate(StartGateDelay)
- Receiver Calib Noise Crv Cal. Power Values(RxCalibrationNoiseCrv)
- Circulator #1 Attenuation(CirculatorAttenuation1)
- Number of Ffts(NumFft)
- Pulse Width(PulseWidth)
- Range Corrected, Calibrated Power(RangeCorrectedCalibratedPower)
- Number of Coherent Integrations(NumCoherentIntegrations)
- Number of Spectra Averaged(NumSpectraAveraged)
- Inter-Pulse Period(InterPulsePeriod)
- Partial Decoding Loss(PartialDecodingLoss)
- Transmitter Path Loss(TransmitterPathLoss)
- Time Spacing Between Gates(GateSpacing)
- Range Heights (center of radar sample volume)(Heights)
- Number of Gate Heights(NumHeights)
- Number of Code Bits(NumCodeBits)
- Receiver Cal Noise Crv Sig Power Values(RxCalibrationNoiseCrvSignal)
- MMCR Reflectivity(Reflectivity)
- Receiver Path Loss(ReceiverPathLoss)
twpmmcrpowC1.a1: - Time Nanoseconds since the second(TimeNanoSeconds)
- Transmitted RF Power(TransmittedRFPower)
|
Subject: | TWP/MMCR/C1 - Failed TWTA |
DataStreams: | twpmmcrC1.00, twpmmcrcalC1.00, twpmmcrcalC1.a1, twpmmcrmonC1.00, twpmmcrmonC1.a1, twpmmcrpowC1.00, twpmmcrpowC1.a1, twpmmcrmomentsC1.00, twpmmcrmomentsC1.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: | twpmmcrmomentsC1.a1: - Inter-Pulse Period(InterPulsePeriod)
- Number of Ffts(NumFft)
- Number of Spectra Averaged(NumSpectraAveraged)
- Time Spacing Between Gates(GateSpacing)
- Time offset of tweaks from base_time(time_offset)
- Number of Code Bits(NumCodeBits)
- Delay to First Range Gate(StartGateDelay)
- altitude above sea levelaltunits(alt)
- Rx bandwidtch switch code(Switch)
- Signal to noise ratio(SignalToNoiseRatio)
- Number of Coherent Integrations(NumCoherentIntegrations)
- Range Heights (center of radar sample volume)(Heights)
- Time offset from base_time(base_time)
- Number of Gate Heights(NumHeights)
- east longitude for all the input platforms.(lon)
- north latitude for all the input platforms.(lat)
- 10000 * [MeanDopperVelocity(m/s) / NyquistVelocity(m/s)](MeanDopplerValue)
- 10000 * [SpectralWidth(m/s) / NyquistVelocity(m/s)](SpectralWidthValue)
- Pulse Width(PulseWidth)
- RadarWaveLength(m) / [4 * InterPulsePeriod(s) * NumCoherentIntegrations](NyquistVelocity)
- Delay thgrough Rx(Delay)
- 1000 * log10 (noise signal level)(Noise)
twpmmcrC1.00: - Raw data stream - documentation not supported(Raw data stream - documentation not supported)
twpmmcrmonC1.00: - Raw data stream - documentation not supported(Raw data stream - documentation not supported)
twpmmcrmomentsC1.00: - Raw data stream - documentation not supported(Raw data stream - documentation not supported)
twpmmcrmonC1.a1: - A/D Calibrated Voltage(ADCalVoltage)
- UPS Battery Current(UPSBatteryCurrent)
- RF CUD +15V(RFCUDPlus15Volts)
- UPS Battery Voltage(UPSBatteryVoltage)
- Time remaining on UPS Battery(UPSBatteryTime)
- DMS PC -5V(DMSPCMinus5Volts)
- Interface Box +15V(InterfaceBoxPlus15Volts)
- Temperature, Circulator #1(TempCirc1)
- Interface Box +5V #1(InterfaceBoxPlus5Volts1)
- 2GHz Phase-lock(2GHzPhaseLock)
- UPS Output Current(UPSOutputCurrent)
- UPS Output Voltage(UPSOutputVoltage)
- Temperature, Circulator #2(TempCirc2)
- Interface Box -15V(InterfaceBoxMinus15Volts)
- External IF Mod/Rec +15V(ExtIFModPlus15Volts)
- Interface Box +5V #2(InterfaceBoxPlus5Volts2)
- Y axis Tilt of Radar(YAxisTilt)
- Indoor Humidity(IndoorHumidity)
- External IF Mod/Rec +12V(ExtIFModPlus12Volts)
- Pulse Width Fault(PulseWidthFault)
- X axis Tilt of Radar(XAxisTilt)
- altitude above sea levelaltunits(alt)
- DMS PC +5V(DMSPCPlus5Volts)
- east longitude for all the input platforms.(lon)
- Radar PC +5V(RadarPCPlus5Volts)
- Indoor Temperature(IndoorTemperature)
- 16.4GHz Phase-lock(16GHzPhaseLock)
- UPS Input Voltage(UPSInputVoltage)
- IF Mod/Rec +15V(IFModPlus15Volts)
- Radar PC -5V(RadarPCMinus5Volts)
- RF CUD Transmitter +12V(RFCUDTxPlus12Volts)
- Time Nanoseconds since the second(TimeNanoSeconds)
- Radar PC +12V(RadarPCPlus12Volts)
- Outdoor Temperature(OutdoorTemperature)
- IF Mod/Rec -15V(IFModMinus15Volts)
- DMS PC +12V(DMSPCPlus12Volts)
- Switch Fault(SwitchFault)
- Radar PC -12V(RadarPCMinus12Volts)
- north latitude for all the input platforms.(lat)
- DMS PC -12V(DMSPCMinus12Volts)
- RF CUD Receiver +12V(RFCUDRecPlus12Volts)
- Interface Box -5V(InterfaceBoxMinus5Volts)
- Time offset of tweaks from base_time(time_offset)
- Interface Box +28V(InterfaceBoxPlus28Volts)
- Time offset from base_time(base_time)
twpmmcrpowC1.00: - Raw data stream - documentation not supported(Raw data stream - documentation not supported)
twpmmcrcalC1.a1: - Coded Pulse Loss(CodedPulseLoss)
- Peak Transmitted Power(PeakTransmittedPower)
- Delay to First Range Gate(StartGateDelay)
- Time offset from base_time(base_time)
- east longitude for all the input platforms.(lon)
- Pulse Width(PulseWidth)
- Number of Ffts(NumFft)
- Range Corrected, Calibrated Power(RangeCorrectedCalibratedPower)
- Inter-Pulse Period(InterPulsePeriod)
- altitude above sea levelaltunits(alt)
- Transmitter Path Loss(TransmitterPathLoss)
- Time Spacing Between Gates(GateSpacing)
- Range Heights (center of radar sample volume)(Heights)
- Number of Gate Heights(NumHeights)
- Number of Code Bits(NumCodeBits)
- MMCR Reflectivity(Reflectivity)
- Receiver Calib Noise Crv Cal. Power Values(RxCalibrationNoiseCrv)
- Circulator #1 Attenuation(CirculatorAttenuation1)
- Number of Coherent Integrations(NumCoherentIntegrations)
- Number of Spectra Averaged(NumSpectraAveraged)
- Partial Decoding Loss(PartialDecodingLoss)
- north latitude for all the input platforms.(lat)
- Time offset of tweaks from base_time(time_offset)
- Receiver Cal Noise Crv Sig Power Values(RxCalibrationNoiseCrvSignal)
- Receiver Path Loss(ReceiverPathLoss)
twpmmcrcalC1.00: - Raw data stream - documentation not supported(Raw data stream - documentation not supported)
twpmmcrpowC1.a1: - altitude above sea levelaltunits(alt)
- Time offset from base_time(base_time)
- Transmitted RF Power(TransmittedRFPower)
- Time Nanoseconds since the second(TimeNanoSeconds)
- east longitude for all the input platforms.(lon)
- north latitude for all the input platforms.(lat)
- Time offset of tweaks from base_time(time_offset)
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