TWP/MMCR/C1 - Receiver Lockup

The receiver locked up resulting in useless data.  The problem was corrected when the 
computer was rebooted.

• Power (uncalibrated)(Power)
• Minimum detectable reflectivity(MinimumDetectableReflectivity)
• lon(lon)
• Peak tranmitted power, averaged over the course of the hour(PeakTransmittedPowerAvg)
• Mean Noise Level(NoiseLevel)
• MMCR Spectral Width(SpectralWidth)
• Number of Points in FFT(NumFFT)
• Receiver Gain(RxGain)
• Time offset of tweaks from base_time(time_offset)
• TWT Status Code, details forthcoming from MMCR vendor(TWTStatusCode)
• Number of Receiver(NumReceivers)
• Number of Coherent Integrations(NumCoherentIntegrations)
• Dummy altitude for Zeb(alt)
• Pulse Width(PulseWidth)
• Data Quality Status(DataQualityStatus)
• Radar Constant(RadarConstant)
• Current Receiver Number(ReceiverNumber)
• Circular Depolarization Ratio(CircularDepolarizationRatio)
• MMCR Reflectivity(Reflectivity)
• Receiver Cal Check Time Stamp(CalCheckTime)
• Inter-Pulse Period(InterPulsePeriod)
• MMCR Mean Doppler Velocity(MeanDopplerVelocity)
• Operating Set for this Record(ModeNum)
• base time(base_time)
• Receiver Cal Time Stamp(RxCalTimeStamp)
• Receiver Mode(ReceiverMode)
• RadarWaveLength(m) / [4 * InterPulsePeriod(s) * NumCoherentIntegrations](NyquistVelocity)
• lat(lat)
• Array of heights for each power(heights)
• Range Corrected Calibrated Power(RangeCorrectedPower)
• Max. height of clutter removal(ClutterHeight)
• Average Noise Level (S/N<0)(AvgNoiseLevel)
• Receiver 290K Level(Rx290KLevel)
• Receiver Sky Noise(SkyNoiseLevel)
• time(time)
• Delay to First Range Gate(StartGateDelay)
• Windowing ON-OFF Status(WindowingONOFF)
• Gate Spacing(GateSpacing)
• Number of Code Bits(NumCodeBits)
• radar mode char identifier(ModeDescription)
• Receiver Cal Check Level(CalCheckLevel)
• Time associated with hourly averaged values(TimeAvg)
• Number of Gate Heights(NumHeights)
• DC Filtering ON-OFF Status(DCFilterONOFF)
• Signal to Noise Ratio(SignalToNoiseRatio)
• Number of Spectral Averages(NumSpectralAverages)

• Time offset of tweaks from base_time(time_offset)
• Average Noise Level (S/N<0)(AvgNoiseLevel)
• Dummy altitude for Zeb(alt)
• Receiver Gain(RxGain)
• RadarWaveLength(m) / [4 * InterPulsePeriod(s) * NumCoherentIntegrations](NyquistVelocity)
• Number of Code Bits(NumCodeBits)
• Number of Gate Heights(NumHeights)
• Range Corrected Calibrated Power(RangeCorrectedPower)
• Signal to Noise Ratio(SignalToNoiseRatio)
• Receiver Mode(ReceiverMode)
• base time(base_time)
• Windowing ON-OFF Status(WindowingONOFF)
• Inter-Pulse Period(InterPulsePeriod)
• Receiver Cal Time Stamp(RxCalTimeStamp)
• lat(lat)
• Height of Center of Each Range Bin(Heights)
• Pulse Width(PulseWidth)
• Spectral Data(Spectra)
• Power (uncalibrated)(Power)
• lon(lon)
• Gate Spacing(GateSpacing)
• Data Quality Status(DataQualityStatus)
• Number of Coherent Integrations(NumCoherentIntegrations)
• Current Receiver Number(ReceiverNumber)
• MMCR Mean Doppler Velocity(MeanDopplerVelocity)
• Radar Constant(RadarConstant)
• Receiver Sky Noise(SkyNoiseLevel)
• Receiver 290K Level(Rx290KLevel)
• Elevation(Elevation)
• First Order Estimate of Spectral Count Calibration(CalibrationConstant)
• Mean Noise Level(NoiseLevel)
• Receiver Cal Check Level(CalCheckLevel)
• DC Filtering ON-OFF Status(DCFilterONOFF)
• Receiver Cal Check Time Stamp(CalCheckTime)
• Azimuth(Azimuth)
• Number of Points in FFT(NumFFT)
• Max. height of clutter removal(ClutterHeight)
• radar mode char identifier(ModeDescription)
• Number of Receiver(NumReceivers)
• Circular Depolarization Ratio(CircularDepolarizationRatio)
• Minimum detectable reflectivity(MinimumDetectableReflectivity)
• Operating Set for this Record(ModeNum)
• MMCR Reflectivity(Reflectivity)
• Number of Spectral Averages(NumSpectralAverages)
• MMCR Spectral Width(SpectralWidth)
• Delay to First Range Gate(StartGateDelay)