| Subject: | TWP/MMCR/C1 - Sensitivity Drop |
| DataStreams: | twpmmcrmomentsC1.a1, twpmmcrcalC1.a1
|
| Description: | Intermittent problem of sensitivity drop during the specified periods. |
| Suggestions: | Don't use data during the periods covered by this DQR |
| Measurements: | twpmmcrcalC1.a1: - Number of Range Gates(NumHeights)
- Range Corrected, Calibrated Power(RangeCorrectedCalibratedPower)
- Receiver Path Loss(ReceiverPathLoss)
- Receiver Calib Noise Crv Cal. Power Values(RxCalibrationNoiseCrv)
- Delay to First Range Gate(StartGateDelay)
- Transmitter Path Loss(TransmitterPathLoss)
- Range Heights (center of radar sample volume)(Heights)
- Pulse Width(PulseWidth)
- Number of Coherent Integrations(NumCoherentIntegrations)
- Partial Decoding Loss(PartialDecodingLoss)
- Inter-Pulse Period(InterPulsePeriod)
- Reflectivity(Reflectivity)
- Number of Spectra Averaged(NumSpectraAveraged)
- Circulator #1 Attenuation(CirculatorAttenuation1)
- Receiver Cal Noise Crv Sig Power Values(RxCalibrationNoiseCrvSignal)
- Number of Code Bits(NumCodeBits)
- Coded Pulse Loss(CodedPulseLoss)
- Peak Transmitted Power(PeakTransmittedPower)
- Gate Spacing(GateSpacing)
- Number of Ffts(NumFft)
more
twpmmcrmomentsC1.a1: - Rx bandwidtch switch code(Switch)
- Number of Ffts(NumFft)
- Number of Coherent Integrations(NumCoherentIntegrations)
- RadarWaveLength(m) / [4 * InterPulsePeriod(s) * NumCoherentIntegrations](NyquistVelocity)
- Signal to Noise Ratio(SignalToNoiseRatio)
- Delay to First Range Gate(StartGateDelay)
- Inter-Pulse Period(InterPulsePeriod)
- Number of Code Bits(NumCodeBits)
- Number of Spectra Averaged(NumSpectraAveraged)
- Delay through Rx(Delay)
- Calculated Noise(Noise)
- Number of Range Gates(NumHeights)
- Gate Spacing(GateSpacing)
- Range Heights (center of radar sample volume)(Heights)
- Pulse Width(PulseWidth)
- 10000 * [MeanDopperVelocity(m/s) / NyquistVelocity(m/s)](MeanDopplerValue)
- 10000 * [SpectralWidth(m/s) / NyquistVelocity(m/s)](SpectralWidthValue)
more
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