| Subject: | TWP/MMCR/C2 - Intermittent missing data |
| DataStreams: | twpmmcrcalC2.a1, twpmmcrmonC2.00, twpmmcrmomentsC2.00, twpmmcrmonC2.a1,
twpmmcrmomentsC2.a1, twpmmcrpowC2.a1, twpmmcrcalC2.00, twpmmcrC2.00, twpmmcrpowC2.00
|
| Description: | During the time period identified in this DQR the MMCR
was experiencing a variety of hardware problems that
resulted in intermittent missing data. |
| Suggestions: | |
| Measurements: | twpmmcrcalC2.a1: - Peak Transmitted Power(PeakTransmittedPower)
- Number of Coherent Integrations(NumCoherentIntegrations)
- Gate Spacing(GateSpacing)
- Receiver Cal Noise Crv Sig Power Values(RxCalibrationNoiseCrvSignal)
- Number of Ffts(NumFft)
- Number of Range Gates(NumHeights)
- base time in epoch(base_time)
- Number of Spectra Averaged(NumSpectraAveraged)
- Number of Code Bits(NumCodeBits)
- Pulse Width(PulseWidth)
- Circulator #1 Attenuation(CirculatorAttenuation1)
- Range Corrected, Calibrated Power(RangeCorrectedCalibratedPower)
- lon(lon)
- Range Heights (center of radar sample volume)(Heights)
- Time offset from base_time(time_offset)
- Receiver Calib Noise Crv Cal. Power Values(RxCalibrationNoiseCrv)
- Reflectivity(Reflectivity)
- Inter-Pulse Period(InterPulsePeriod)
- Delay to First Range Gate(StartGateDelay)
- Coded Pulse Loss(CodedPulseLoss)
- North Latitude(lat)
- Transmitter Path Loss(TransmitterPathLoss)
- -180.0 - +180.0(alt)
- Partial Decoding Loss(PartialDecodingLoss)
- Receiver Path Loss(ReceiverPathLoss)
more
twpmmcrcalC2.00: - (Raw data stream - documentation not supported)
more
twpmmcrmonC2.a1: - RF CUD Transmitter +12V(RFCUDTxPlus12Volts)
- lon(lon)
- base time in epoch(base_time)
- IF Mod/Rec -15V(IFModMinus15Volts)
- UPS Output Current(UPSOutputCurrent)
- DMS PC -12V(DMSPCMinus12Volts)
- RF CUD +15V(RFCUDPlus15Volts)
- Interface Box +15V(InterfaceBoxPlus15Volts)
- 2GHz Phase-lock(2GHzPhaseLock)
- Time remaining on UPS Battery(UPSBatteryTime)
- Interface Box -5V(InterfaceBoxMinus5Volts)
- Y axis Tilt of Radar(YAxisTilt)
- RF CUD Receiver +12V(RFCUDRecPlus12Volts)
- Outdoor Temperature(OutdoorTemperature)
- UPS Battery Current(UPSBatteryCurrent)
- Radar PC -12V(RadarPCMinus12Volts)
- Time Nanoseconds since the second(TimeNanoSeconds)
- Temperature, Circulator #1(TempCirc1)
- Temperature, Circulator #2(TempCirc2)
- -180.0 - +180.0(alt)
- DMS PC -5V(DMSPCMinus5Volts)
- North Latitude(lat)
- X axis Tilt of Radar(XAxisTilt)
- Radar PC -5V(RadarPCMinus5Volts)
- UPS Output Voltage(UPSOutputVoltage)
- DMS PC +5V(DMSPCPlus5Volts)
- Interface Box +5V #2(InterfaceBoxPlus5Volts2)
- Interface Box +5V #1(InterfaceBoxPlus5Volts1)
- Switch Fault(SwitchFault)
- UPS Input Voltage(UPSInputVoltage)
- A/D Calibrated Voltage(ADCalVoltage)
- Radar PC +5V(RadarPCPlus5Volts)
- 16.4GHz Phase-lock(16GHzPhaseLock)
- Pulse Width Fault(PulseWidthFault)
- Radar PC +12V(RadarPCPlus12Volts)
- DMS PC +12V(DMSPCPlus12Volts)
- Indoor Humidity(IndoorHumidity)
- Indoor Temperature(IndoorTemperature)
- Interface Box -15V(InterfaceBoxMinus15Volts)
- Interface Box +28V(InterfaceBoxPlus28Volts)
- External IF Mod/Rec +12V(ExtIFModPlus12Volts)
- External IF Mod/Rec +15V(ExtIFModPlus15Volts)
- Time offset from base_time(time_offset)
- IF Mod/Rec +15V(IFModPlus15Volts)
- UPS Battery Voltage(UPSBatteryVoltage)
more
twpmmcrmonC2.00: - (Raw data stream - documentation not supported)
more
twpmmcrpowC2.a1: - -180.0 - +180.0(alt)
- North Latitude(lat)
- Transmitted RF Power(TransmittedRFPower)
- Time Nanoseconds since the second(TimeNanoSeconds)
- Time offset from base_time(time_offset)
- lon(lon)
- base time in epoch(base_time)
more
twpmmcrpowC2.00: - (Raw data stream - documentation not supported)
more
twpmmcrC2.00: - (Raw data stream - documentation not supported)
more
twpmmcrmomentsC2.a1: - Range Heights (center of radar sample volume)(Heights)
- 10000 * [SpectralWidth(m/s) / NyquistVelocity(m/s)](SpectralWidthValue)
- Number of Spectra Averaged(NumSpectraAveraged)
- 10000 * [MeanDopperVelocity(m/s) / NyquistVelocity(m/s)](MeanDopplerValue)
- Pulse Width(PulseWidth)
- Number of Coherent Integrations(NumCoherentIntegrations)
- Signal to Noise Ratio(SignalToNoiseRatio)
- Number of Ffts(NumFft)
- base time in epoch(base_time)
- Delay to First Range Gate(StartGateDelay)
- Gate Spacing(GateSpacing)
- RadarWaveLength(m) / [4 * InterPulsePeriod(s) * NumCoherentIntegrations](NyquistVelocity)
- Calculated Noise(Noise)
- lon(lon)
- Delay through Rx(Delay)
- North Latitude(lat)
- Number of Code Bits(NumCodeBits)
- Rx bandwidtch switch code(Switch)
- Time offset from base_time(time_offset)
- Inter-Pulse Period(InterPulsePeriod)
- Number of Range Gates(NumHeights)
- -180.0 - +180.0(alt)
more
twpmmcrmomentsC2.00: - (Raw data stream - documentation not supported)
more
|