Data Quality Reports for Session: 138611 User: lesley1ot1 Completed: 11/07/2011


TABLE OF CONTENTS

DQR IDSubjectData Streams Affected
D090527.2GRW/MWRP/M1 - Reprocessed: Updated calibration coefficientsgrwmwrpM1.b1
D090709.1GRW/MWRP/M1 - Missing datagrwmwrpM1.b1
D091002.1GRW/MWRP/M1 - Reprocessed: Re-calibrationgrwmwrpM1.b1


DQRID : D090527.2
Start DateStart TimeEnd DateEnd Time
05/01/2009000005/15/20092100
Subject:
GRW/MWRP/M1 - Reprocessed: Updated calibration coefficients
DataStreams:grwmwrpM1.b1
Description:
On 5/15 the K-band calibrations were updated with coefficients derived from tip curves.  
The 20090501-20090515 data were reprocessed to apply the updated calibration coefficients.
Measurements:grwmwrpM1.b1:
  • Water vapor, tot. precipitable, from Tbright, 23.835 & 30.0 GHz, stat. retrvl.(totalPrecipitableWater2)
  • Water vapor, total precipitable, derived from Tbright using stat. retrvl.(totalPrecipitableWater)
  • Humidity, relative, prof. from sfc.-10km, from water vap. dens. and temp. prof.(relativeHumidity)
  • Liquid water path, from brightness temperatures using statistical retrieval(liquidWaterPath)
  • Liquid water path, from Tbright at 23.835 and 30.0 GHz only, using stat. retrvl.(liquidWaterPath2)
  • Density, water vapor, prof. from sfc.-10 km, der. from Tbright stat. retrvl.(waterVaporDensity)
  • Retrieved water vapor mixing ratio(waterVaporMixingRatio)


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DQRID : D090709.1
Start DateStart TimeEnd DateEnd Time
07/09/2009010008/19/20090830
12/10/2009140002/15/20101020
Subject:
GRW/MWRP/M1 - Missing data
DataStreams:grwmwrpM1.b1
Description:
Data are missing and unrecoverable.
Measurements:grwmwrpM1.b1:
  • temperatureRmsError
  • Air temperature(temperature)
  • liquidWaterContentRmsError
  • Humidity, relative, at instrument height (1 or 2 m)(surfaceRelativeHumidity)
  • blackbodyTemperature
  • Height, level of free convection(levelFreeConvection)
  • Pressure, equilibrium level(equilibriumLevelPres)
  • Density, water vapor, at instrument height (1 or 2 m)(surfaceWaterVaporDensity)
  • Energy, potential, convective, available, from RUC model(cape)
  • totalPrecipitableWaterRmsError
  • Retrieved dewpoint temperature(dewpointTemperature)
  • Temperature, air, at instrument height (1 or 2 m)(surfaceTemperature)
  • dataQualityFlags
  • totalPrecipitableWater2RmsError
  • Pressure, associated geometric height, at altitude, NGM model output(height)
  • waterVaporDensityRmsError
  • lon
  • Water vapor, total precipitable, derived from Tbright using stat. retrvl.(totalPrecipitableWater)
  • Humidity, relative, prof. from sfc.-10km, from water vap. dens. and temp. prof.(relativeHumidity)
  • Height, cloud base, height where IR temp. matches retrieved temp. profile(cloudBaseHeight)
  • Pressure, level of free convection(levelFreeConvectionPres)
  • Barometric pressure(pressure)
  • Liquid water path, from brightness temperatures using statistical retrieval(liquidWaterPath)
  • Liquid water content, cloud, vert. prof. sfc.-10km, from Tbright stat. retrvl.(liquidWaterContent)
  • Height, equilibrium level(equilibriumLevel)
  • Microwave brightness temperature(brightnessTemperature)
  • Water vapor, tot. precipitable, from Tbright, 23.835 & 30.0 GHz, stat. retrvl.(totalPrecipitableWater2)
  • azimuth
  • liquidWaterPath2RmsError
  • time_offset
  • frequency
  • elevation
  • alt
  • liquidWaterPathRmsError
  • base_time
  • Density, water vapor, prof. from sfc.-10 km, der. from Tbright stat. retrvl.(waterVaporDensity)
  • infraredTemperature
  • Temperature, virtual, vert. prof. sfc-10km, fr. wtr. vap. dens. and temp. prof.(virtualTemperature)
  • time
  • lat
  • Pressure, barometric. at instrument height (1 or 2 m)(surfacePressure)
  • Height, lifting condensation level(liftingCondensationLevel)
  • Pressure, lifting condensation level(liftingCondensationLevelPres)
  • Liquid water path, from Tbright at 23.835 and 30.0 GHz only, using stat. retrvl.(liquidWaterPath2)
  • wetWindowFlag
  • Retrieved water vapor mixing ratio(waterVaporMixingRatio)


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DQRID : D091002.1
Start DateStart TimeEnd DateEnd Time
08/19/2009083008/29/20091017
Subject:
GRW/MWRP/M1 - Reprocessed: Re-calibration
DataStreams:grwmwrpM1.b1
Description:
After the new dewblower was installed there was a shift in the calibration of the 
instrument. The instrument was calibrated on 8/29. Data between 8/19 and 8/29 have been 
reprocessed to apply the new calibrations.  Reprocessed data were archived in December 2009.
Measurements:grwmwrpM1.b1:
  • Air temperature(temperature)
  • Microwave brightness temperature(brightnessTemperature)
  • Water vapor, tot. precipitable, from Tbright, 23.835 & 30.0 GHz, stat. retrvl.(totalPrecipitableWater2)
  • Water vapor, total precipitable, derived from Tbright using stat. retrvl.(totalPrecipitableWater)
  • Humidity, relative, prof. from sfc.-10km, from water vap. dens. and temp. prof.(relativeHumidity)
  • Liquid water path, from brightness temperatures using statistical retrieval(liquidWaterPath)
  • Liquid water path, from Tbright at 23.835 and 30.0 GHz only, using stat. retrvl.(liquidWaterPath2)
  • Density, water vapor, prof. from sfc.-10 km, der. from Tbright stat. retrvl.(waterVaporDensity)
  • Liquid water content, cloud, vert. prof. sfc.-10km, from Tbright stat. retrvl.(liquidWaterContent)
  • Retrieved water vapor mixing ratio(waterVaporMixingRatio)
  • Temperature, virtual, vert. prof. sfc-10km, fr. wtr. vap. dens. and temp. prof.(virtualTemperature)


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