Data Quality Reports for Session: 142325 User: christoph5 Completed: 05/08/2012


TABLE OF CONTENTS

DQR IDSubjectData Streams Affected
D041027.1NSA/MWRP/C1 - Missing datansamwrpC1.b1
D110201.2NSA/MWRP/C1 - Calibration driftnsamwrpC1.b1


DQRID : D041027.1
Start DateStart TimeEnd DateEnd Time
09/04/2005053109/06/20051857
09/10/2005005209/12/20051830
09/21/2005180510/12/20052311
06/23/2006180008/08/20062250
08/11/2006235908/14/20061454
10/09/2006210110/11/20061733
01/05/2007235801/08/20072019
02/28/2007230903/05/20070027
07/13/2007183812/08/20070125
01/04/2008235701/06/20081903
02/16/2008181802/21/20080006
02/23/2008100502/26/20082320
03/12/2008014304/09/20081540
04/10/2008184004/14/20081657
04/18/2008225804/21/20081422
04/27/2008184604/29/20080525
05/01/2008032805/28/20082241
10/14/2008165902/13/20092234
02/01/2011180004/04/20111300
04/09/2011000004/11/20111400
04/28/2011000010/19/20110000
04/10/2005000004/11/20051622
11/20/2004003911/22/20041851
10/07/2004085910/27/20041237
02/21/2004092502/23/20042238
Subject:
NSA/MWRP/C1 - Missing data
DataStreams:nsamwrpC1.b1
Description:
Data are missing and unrecoverable.
Measurements:nsamwrpC1.b1:
  • Pressure, level of free convection(levelFreeConvectionPres)
  • Temperature, virtual, vert. prof. sfc-10km, fr. wtr. vap. dens. and temp. prof.(virtualTemperature)
  • Pressure, lifting condensation level(liftingCondensationLevelPres)
  • Pressure, equilibrium level(equilibriumLevelPres)
  • dataQualityFlags
  • Density, water vapor, at instrument height (1 or 2 m)(surfaceWaterVaporDensity)
  • totalPrecipitableWater2RmsError
  • Humidity, relative, prof. from sfc.-10km, from water vap. dens. and temp. prof.(relativeHumidity)
  • Liquid water content, cloud, vert. prof. sfc.-10km, from Tbright stat. retrvl.(liquidWaterContent)
  • wetWindowFlag
  • Liquid water path, from Tbright at 23.835 and 30.0 GHz only, using stat. retrvl.(liquidWaterPath2)
  • Height, equilibrium level(equilibriumLevel)
  • infraredTemperature
  • Energy, potential, convective, available, from RUC model(cape)
  • time
  • time_offset
  • liquidWaterPathRmsError
  • waterVaporDensityRmsError
  • Barometric pressure(pressure)
  • blackbodyTemperature
  • Microwave brightness temperature(brightnessTemperature)
  • Liquid water path, from brightness temperatures using statistical retrieval(liquidWaterPath)
  • Retrieved water vapor mixing ratio(waterVaporMixingRatio)
  • alt
  • Pressure, barometric. at instrument height (1 or 2 m)(surfacePressure)
  • Height, lifting condensation level(liftingCondensationLevel)
  • Pressure, associated geometric height, at altitude, NGM model output(height)
  • Height, level of free convection(levelFreeConvection)
  • elevation
  • liquidWaterContentRmsError
  • Retrieved dewpoint temperature(dewpointTemperature)
  • Temperature, air, at instrument height (1 or 2 m)(surfaceTemperature)
  • Humidity, relative, at instrument height (1 or 2 m)(surfaceRelativeHumidity)
  • liquidWaterPath2RmsError
  • frequency
  • temperatureRmsError
  • Water vapor, total precipitable, derived from Tbright using stat. retrvl.(totalPrecipitableWater)
  • Air temperature(temperature)
  • base_time
  • Density, water vapor, prof. from sfc.-10 km, der. from Tbright stat. retrvl.(waterVaporDensity)
  • totalPrecipitableWaterRmsError
  • Height, cloud base, height where IR temp. matches retrieved temp. profile(cloudBaseHeight)
  • lon
  • lat
  • azimuth
  • Water vapor, tot. precipitable, from Tbright, 23.835 & 30.0 GHz, stat. retrvl.(totalPrecipitableWater2)


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DQRID : D110201.2
Start DateStart TimeEnd DateEnd Time
11/24/2010000002/01/20111800
Subject:
NSA/MWRP/C1 - Calibration drift
DataStreams:nsamwrpC1.b1
Description:
The radiometer showed increased drift in the K-band calibration. Several attempts to 
correct for the drift did not return the expected result.  

Instrument was removed from service 20110201 and returned to vendor for repair.

Data are erratic; data use during the indicated time is not recommended.
Measurements:nsamwrpC1.b1:
  • Water vapor, total precipitable, derived from Tbright using stat. retrvl.(totalPrecipitableWater)
  • Temperature, virtual, vert. prof. sfc-10km, fr. wtr. vap. dens. and temp. prof.(virtualTemperature)
  • Height, lifting condensation level(liftingCondensationLevel)
  • Height, level of free convection(levelFreeConvection)
  • Density, water vapor, prof. from sfc.-10 km, der. from Tbright stat. retrvl.(waterVaporDensity)
  • Humidity, relative, prof. from sfc.-10km, from water vap. dens. and temp. prof.(relativeHumidity)
  • Liquid water content, cloud, vert. prof. sfc.-10km, from Tbright stat. retrvl.(liquidWaterContent)
  • Liquid water path, from brightness temperatures using statistical retrieval(liquidWaterPath)
  • Microwave brightness temperature(brightnessTemperature)
  • Liquid water path, from Tbright at 23.835 and 30.0 GHz only, using stat. retrvl.(liquidWaterPath2)
  • Water vapor, tot. precipitable, from Tbright, 23.835 & 30.0 GHz, stat. retrvl.(totalPrecipitableWater2)


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