Data Quality Reports for Session: 103334 User: zhiansun Completed: 12/19/2006


TABLE OF CONTENTS

DQR IDSubjectData Streams Affected
D041027.1NSA/MWRP/C1 - Missing datansamwrpC1.00, nsamwrpC1.b1
D050902.1NSA/MWRP/C1 - Incorrect or missing datansamwrpC1.00, nsamwrpC1.b1, nsamwrprawC1.00


DQRID : D041027.1
Start DateStart TimeEnd DateEnd Time
02/21/2004092402/23/20042239
10/06/2004000810/27/20041237
11/20/2004003811/22/20041852
04/10/2005000004/11/20051623
09/04/2005053009/06/20051858
Subject:
NSA/MWRP/C1 - Missing data
DataStreams:nsamwrpC1.00, nsamwrpC1.b1
Description:
Data are missing and unrecoverable.
Measurements:nsamwrpC1.00:
  • Raw data stream - documentation not supported(raw)

nsamwrpC1.b1:
  • Expected root-mean-square error in liquid water path retrieval(liquidWaterPathRmsError)
  • Derived relative humidity(relativeHumidity)
  • Internal blackbody reference temperature(blackbodyTemperature)
  • Expected root-mean-square error in temperature retrieval(temperatureRmsError)
  • Retrieved liquid water path(liquidWaterPath)
  • Surface pressure at instrument(surfacePressure)
  • atmospheric pressure at mean sea level and at tropopause (NGM250 predicted)(pressure)
  • Retrieved liquid water path using only 23.835 and 30.0 GHz(liquidWaterPath2)
  • Data quality flags(dataQualityFlags)
  • Surface water vapor density at instrument(surfaceWaterVaporDensity)
  • Derived virtual temperature(virtualTemperature)
  • Expected root-mean-square error in water vapor density retrieval(waterVaporDensityRmsError)
  • Equilibrium level pressure(equilibriumLevelPres)
  • Time offset from base_time(base_time)
  • Zenith-pointing infrared temperature at 10um(infraredTemperature)
  • Height of bins above ground level for the temperature, retrieved water vapor,
    and pressure profile(height)
  • north latitude for all the input platforms.(lat)
  • altitude above sea levelaltunits(alt)
  • Retrieved total precipitable water vapor(totalPrecipitableWater)
  • Interpolated dewpoint temperature(dewpointTemperature)
  • Solar azimuth referenced to the Central Facility.(azimuth)
  • Cloud-base height, from Micropulse LIDAR or Belfort LIDAR ceilometer(cloudBaseHeight)
  • Expected root-mean-square error in precipitable water retrieval using only
    23.835 and 30.0 GHz(totalPrecipitableWater2RmsError)
  • Expected root-mean-square error in precipitable water retrieval(totalPrecipitableWaterRmsError)
  • Elevation angle of Beam 0(elevation)
  • Lifting condensation level pressure(liftingCondensationLevelPres)
  • Level of free convection pressure(levelFreeConvectionPres)
  • Retrieved water vapor density(waterVaporDensity)
  • east longitude for all the input platforms.(lon)
  • Retrieved total precipitable water vapor using only 23.835 and 30.0 GHz(totalPrecipitableWater2)
  • Microwave brightness temperature(brightnessTemperature)
  • Frequency(frequency)
  • Convective available potential energy(cape)
  • Flag indicating moisture sensor status(wetWindowFlag)
  • Expected root-mean-square error in liquid water content retrieval(liquidWaterContentRmsError)
  • Lifting condensation level(liftingCondensationLevel)
  • Level of free convection(levelFreeConvection)
  • Temperature used to determine the backscatter profile(temperature)
  • Surface absolute temperature at instrument(surfaceTemperature)
  • Expected root-mean-square error in liquid water path retrieval using only 23.835
    and 30.0 GHz(liquidWaterPath2RmsError)
  • Retrieved cloud liquid water content(liquidWaterContent)
  • Time offset of tweaks from base_time(time_offset)
  • Surface relative humidity at instrument(surfaceRelativeHumidity)
  • Interpolated water vapor mixing ratio(waterVaporMixingRatio)
  • Time offset from midnight of date of file. For CO data, this is identical to
    time_offset and is included for compatibility.(time)
  • Equilibrium level(equilibriumLevel)


Back To Table of Contents

DQRID : D050902.1
Start DateStart TimeEnd DateEnd Time
08/29/2005190010/12/20052330
Subject:
NSA/MWRP/C1 - Incorrect or missing data
DataStreams:nsamwrpC1.00, nsamwrpC1.b1, nsamwrprawC1.00
Description:
The MWRP had a problem with the ambient temperature sensor situated in the blower 
assembly. This caused corrupted data files and software crashes. The blower assembly was removed, 
sent to the vendor for repair on 9/22, and re-installed on 10/12.
Measurements:nsamwrpC1.00:
  • Raw data stream - documentation not supported(raw)

nsamwrpC1.b1:
  • Expected root-mean-square error in liquid water path retrieval(liquidWaterPathRmsError)
  • Derived relative humidity(relativeHumidity)
  • Internal blackbody reference temperature(blackbodyTemperature)
  • Expected root-mean-square error in temperature retrieval(temperatureRmsError)
  • Retrieved liquid water path(liquidWaterPath)
  • Surface pressure at instrument(surfacePressure)
  • atmospheric pressure at mean sea level and at tropopause (NGM250 predicted)(pressure)
  • Retrieved liquid water path using only 23.835 and 30.0 GHz(liquidWaterPath2)
  • Data quality flags(dataQualityFlags)
  • Surface water vapor density at instrument(surfaceWaterVaporDensity)
  • Derived virtual temperature(virtualTemperature)
  • Expected root-mean-square error in water vapor density retrieval(waterVaporDensityRmsError)
  • Equilibrium level pressure(equilibriumLevelPres)
  • Time offset from base_time(base_time)
  • Zenith-pointing infrared temperature at 10um(infraredTemperature)
  • Height of bins above ground level for the temperature, retrieved water vapor,
    and pressure profile(height)
  • north latitude for all the input platforms.(lat)
  • altitude above sea levelaltunits(alt)
  • Retrieved total precipitable water vapor(totalPrecipitableWater)
  • Interpolated dewpoint temperature(dewpointTemperature)
  • Solar azimuth referenced to the Central Facility.(azimuth)
  • Cloud-base height, from Micropulse LIDAR or Belfort LIDAR ceilometer(cloudBaseHeight)
  • Expected root-mean-square error in precipitable water retrieval using only
    23.835 and 30.0 GHz(totalPrecipitableWater2RmsError)
  • Expected root-mean-square error in precipitable water retrieval(totalPrecipitableWaterRmsError)
  • Elevation angle of Beam 0(elevation)
  • Lifting condensation level pressure(liftingCondensationLevelPres)
  • Level of free convection pressure(levelFreeConvectionPres)
  • Retrieved water vapor density(waterVaporDensity)
  • east longitude for all the input platforms.(lon)
  • Retrieved total precipitable water vapor using only 23.835 and 30.0 GHz(totalPrecipitableWater2)
  • Microwave brightness temperature(brightnessTemperature)
  • Frequency(frequency)
  • Convective available potential energy(cape)
  • Flag indicating moisture sensor status(wetWindowFlag)
  • Expected root-mean-square error in liquid water content retrieval(liquidWaterContentRmsError)
  • Lifting condensation level(liftingCondensationLevel)
  • Level of free convection(levelFreeConvection)
  • Temperature used to determine the backscatter profile(temperature)
  • Surface absolute temperature at instrument(surfaceTemperature)
  • Expected root-mean-square error in liquid water path retrieval using only 23.835
    and 30.0 GHz(liquidWaterPath2RmsError)
  • Retrieved cloud liquid water content(liquidWaterContent)
  • Time offset of tweaks from base_time(time_offset)
  • Surface relative humidity at instrument(surfaceRelativeHumidity)
  • Interpolated water vapor mixing ratio(waterVaporMixingRatio)
  • Time offset from midnight of date of file. For CO data, this is identical to
    time_offset and is included for compatibility.(time)
  • Equilibrium level(equilibriumLevel)

nsamwrprawC1.00:
  • Raw data stream - documentation not supported(raw)


Back To Table of Contents



END OF DATA