DQRs for Session: 142257 User:dumkaCompleted: 05-04-2012

Data Quality Reports for Session: 142257 User: dumka Completed: 05/04/2012

TABLE OF CONTENTS

DQR ID	Subject	Data Streams Affected
D110811.2	PGH/MWRHF/M1 - Missing data	pghmwrhfM1.b1
D110815.1	PGH/MWR/M1 - Reprocess: Incorrect calibration	pghmwrlosM1.b1, pghmwrtipM1.a1
D110817.2	PGH/MWRP/M1 - Reprocessed: Time corrected	pghmwrpM1.b1
D110908.1	PGH/MFRSR/M1 - Shadowband not shading properly	pghmfrsrM1.a0, pghmfrsrM1.b1
D110927.2	PGH/MWRHF/M1 - Incorrect relative humidity readings	pghmwrhfM1.b1
D110928.1	PGH/MWRP/M1 - Missing data	pghmwrpM1.b1
D111122.3	PGH/AERI/M1 - Missing data	pghaerisummaryM1.b1, pghaerich1M1.b1, pghaerich2M1.b1, pghaeriengineerM1.b1
D120207.1	PGH/MFRSR/M1 - Missing data	pghmfrsraod1michM1.s1, pghmfrsrM1.b1, pghmfrsraod1michM1.c1, pghmfrsrM1.a0
D120222.1	PGH/MWRP/M1 - Channel interference	pghmwrpM1.b1

DQRID : D110811.2

Start Date	Start Time	End Date	End Time
07/18/2011	0000	08/08/2011	0925
11/15/2011	0000	11/19/2011	0600

Subject:	PGH/MWRHF/M1 - Missing data
DataStreams:	pghmwrhfM1.b1
Description:	Data are missing and unrecoverable.
Measurements:	pghmwrhfM1.b1: Humidity, relative(rh) lat alt time_offset Barometric pressure(pressure) Sky brightness temperature (90 GHz)(tbsky90) Temperature, air(temp) Rain flag(rain_flag) time lon base_time elevation Sky brightness temperature (150 GHz)(tbsky150)

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DQRID : D110815.1

Start Date	Start Time	End Date	End Time
06/20/2011	0532	07/15/2011	0000

Subject:	PGH/MWR/M1 - Reprocess: Incorrect calibration
DataStreams:	pghmwrlosM1.b1, pghmwrtipM1.a1
Description:	When the radiometer started to collect data it was not at its final location with obstructed field of view. The radiometer was moved to its final location on 7/13/2011. After the radiometer was moved it started to collect good data for calibration.
Measurements:	pghmwrtipM1.a1: tnd23 tnd_nom31 tnd23I tnd31 tnd31I tbsky31tip tbsky23tip tc31 tc23 tnd_nom23 pghmwrlosM1.b1: tnd31 tc31 Radiation, longwave, brightness temperature, 23.8 GHz(tbsky23) tnd23 tc23 tnd_nom23 tnd_nom31 31.4 GHz sky brightness temperature(tbsky31)

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DQRID : D110817.2

Start Date	Start Time	End Date	End Time
06/20/2011	0000	07/15/2011	2025

Subject:	PGH/MWRP/M1 - Reprocessed: Time corrected
DataStreams:	pghmwrpM1.b1
Description:	The computer clock had the daylight saving on so the measurements time was off 1 hr. The setting was changed on 7/15. Data for 20110620-20110715 were time corrected and reprocessed.
Measurements:	pghmwrpM1.b1: time time_offset

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DQRID : D110908.1

Start Date	Start Time	End Date	End Time
06/22/2011	1700	07/19/2011	0600

Subject:	PGH/MFRSR/M1 - Shadowband not shading properly
DataStreams:	pghmfrsrM1.a0, pghmfrsrM1.b1
Description:	The instrument was initially deployed with incorrect lat/lon information. Because of this, the instrument was not shading properly. The correct lat/lon was input on 20110719. Do not use data covered by this DQR.
Measurements:	pghmfrsrM1.b1: direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter1 direct_horizontal_narrowband_filter6 direct_horizontal_narrowband_filter5 Radiation, shortwave, diffuse hemispheric irradiance, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) direct_horizontal_narrowband_filter4 Radiation, shortwave, diffuse hemispheric irradiance, 870 nm wavelength(diffuse_hemisp_narrowband_filter5) Radiation, shortwave, diffuse hemispheric irradiance, 615 nm wavelength(diffuse_hemisp_narrowband_filter3) Radiation, shortwave, diffuse hemispheric irradiance, 673 nm wavelength(diffuse_hemisp_narrowband_filter4) Radiation, shortwave, diffuse hemispheric irradiance, 415 nm wavelength(diffuse_hemisp_narrowband_filter1) Radiation, shortwave, diffuse hemispheric irradiance, 500 nm wavelength(diffuse_hemisp_narrowband_filter2) direct_diffuse_ratio_filter5 direct_diffuse_ratio_filter6 Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3) Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4) Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5) Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) hemisp_broadband direct_horizontal_broadband Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1) Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2) direct_diffuse_ratio_broadband Radiation, shortwave, hemispheric irradiance, 615 nm wavelength(hemisp_narrowband_filter3) Radiation, shortwave, hemispheric irradiance, 500 nm wavelength(hemisp_narrowband_filter2) Radiation, shortwave, hemispheric irradiance, 415 nm wavelength(hemisp_narrowband_filter1) Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter6) Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter5) Radiation, shortwave, hemispheric irradiance, 673 nm wavelength(hemisp_narrowband_filter4) direct_diffuse_ratio_filter4 direct_diffuse_ratio_filter3 direct_diffuse_ratio_filter2 direct_diffuse_ratio_filter1 diffuse_hemisp_broadband Direct Normal Broadband Irradiance, broadband scale applied(direct_normal_broadband) pghmfrsrM1.a0: diffuse_hemisp_narrowband_filter1_raw diffuse_hemisp_narrowband_filter5_raw direct_horizontal_broadband Radiation, shortwave, hemispheric irradiance, 415 nm wavelength(hemisp_narrowband_filter1) Radiation, shortwave, hemispheric irradiance, 615 nm wavelength(hemisp_narrowband_filter3) Radiation, shortwave, hemispheric irradiance, 500 nm wavelength(hemisp_narrowband_filter2) Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter5) Radiation, shortwave, hemispheric irradiance, 673 nm wavelength(hemisp_narrowband_filter4) Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter6) direct_horizontal_narrowband_filter3 diffuse_hemisp_narrowband_filter6_raw direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter1 direct_horizontal_narrowband_filter6 direct_horizontal_narrowband_filter5 diffuse_hemisp_narrowband_filter2_raw direct_horizontal_narrowband_filter4 hemisp_narrowband_filter6_raw diffuse_hemisp_broadband_raw diffuse_hemisp_narrowband_filter3_raw hemisp_broadband_raw hemisp_narrowband_filter3_raw hemisp_narrowband_filter1_raw hemisp_narrowband_filter5_raw diffuse_hemisp_broadband Radiation, shortwave, diffuse hemispheric irradiance, 415 nm wavelength(diffuse_hemisp_narrowband_filter1) Radiation, shortwave, diffuse hemispheric irradiance, 500 nm wavelength(diffuse_hemisp_narrowband_filter2) Radiation, shortwave, diffuse hemispheric irradiance, 615 nm wavelength(diffuse_hemisp_narrowband_filter3) Radiation, shortwave, diffuse hemispheric irradiance, 673 nm wavelength(diffuse_hemisp_narrowband_filter4) hemisp_broadband diffuse_hemisp_narrowband_filter4_raw hemisp_narrowband_filter2_raw Radiation, shortwave, diffuse hemispheric irradiance, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) Radiation, shortwave, diffuse hemispheric irradiance, 870 nm wavelength(diffuse_hemisp_narrowband_filter5) hemisp_narrowband_filter4_raw

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DQRID : D110927.2

Start Date	Start Time	End Date	End Time
06/21/2011	0000	09/19/2011	0416

Subject:	PGH/MWRHF/M1 - Incorrect relative humidity readings
DataStreams:	pghmwrhfM1.b1
Description:	The relative humidity readings are incorrect.
Measurements:	pghmwrhfM1.b1: Humidity, relative(rh)

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DQRID : D110928.1

Start Date	Start Time	End Date	End Time
08/24/2011	0300	09/01/2011	0500

Subject:	PGH/MWRP/M1 - Missing data
DataStreams:	pghmwrpM1.b1
Description:	Data are missing and unrecoverable.
Measurements:	pghmwrpM1.b1: infraredTemperature totalPrecipitableWater2RmsError Humidity, relative, prof. from sfc.-10km, from water vap. dens. and temp. prof.(relativeHumidity) time frequency Pressure, level of free convection(levelFreeConvectionPres) Energy, potential, convective, available, from RUC model(cape) liquidWaterContentRmsError Water vapor, tot. precipitable, from Tbright, 23.835 & 30.0 GHz, stat. retrvl.(totalPrecipitableWater2) Pressure, associated geometric height, at altitude, NGM model output(height) Height, lifting condensation level(liftingCondensationLevel) Temperature, virtual, vert. prof. sfc-10km, fr. wtr. vap. dens. and temp. prof.(virtualTemperature) Height, equilibrium level(equilibriumLevel) Pressure, barometric. at instrument height (1 or 2 m)(surfacePressure) Microwave brightness temperature(brightnessTemperature) Water vapor, total precipitable, derived from Tbright using stat. retrvl.(totalPrecipitableWater) wetWindowFlag Retrieved water vapor mixing ratio(waterVaporMixingRatio) liquidWaterPathRmsError alt azimuth Air temperature(temperature) Height, cloud base, height where IR temp. matches retrieved temp. profile(cloudBaseHeight) Temperature, air, at instrument height (1 or 2 m)(surfaceTemperature) Pressure, lifting condensation level(liftingCondensationLevelPres) liquidWaterPath2RmsError Humidity, relative, at instrument height (1 or 2 m)(surfaceRelativeHumidity) Liquid water path, from brightness temperatures using statistical retrieval(liquidWaterPath) Pressure, equilibrium level(equilibriumLevelPres) base_time lat lon blackbodyTemperature totalPrecipitableWaterRmsError Density, water vapor, at instrument height (1 or 2 m)(surfaceWaterVaporDensity) Density, water vapor, prof. from sfc.-10 km, der. from Tbright stat. retrvl.(waterVaporDensity) temperatureRmsError dataQualityFlags waterVaporDensityRmsError Liquid water content, cloud, vert. prof. sfc.-10km, from Tbright stat. retrvl.(liquidWaterContent) Retrieved dewpoint temperature(dewpointTemperature) Height, level of free convection(levelFreeConvection) Liquid water path, from Tbright at 23.835 and 30.0 GHz only, using stat. retrvl.(liquidWaterPath2) time_offset Barometric pressure(pressure) elevation

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DQRID : D111122.3

Start Date	Start Time	End Date	End Time
07/20/2011	0548	11/16/2011	1630

Subject:	PGH/AERI/M1 - Missing data
DataStreams:	pghaerisummaryM1.b1, pghaerich1M1.b1, pghaerich2M1.b1, pghaeriengineerM1.b1
Description:	Data are missing and unrecoverable.
Measurements:	pghaeriengineerM1.b1: spareTemp Radiation, longwave, radiance, elevated air, mean, 2282-2287 cm-1(elevatedLayerRadiance2282_2287) Radiation, longwave, brightness temp, atmospheric window, mean, 2510-2515 cm-1(shortwaveWindowAirTemp2510_2515) LWskyNEN BBcontroller1temp sceneMirrorTemp LW_HBB_NEN sunSensorIntensity detectorTemp ABBbottomTemp motorDriverTemp ABBviewStdDevRadiance700_705 HBBbottomTemp ABBviewStdDevRadiance985_990 HBBtopTempWeight Radiation, longwave, radiance, surface air, mean, 675-680 cm-1(surfaceLayerRadiance675_680) sceneMirPosEncoderDrift HBBstable BBcavityFactor Radiation, longwave, brightness temp, surface air, mean, 2295-2300 cm-1(surfaceLayerAirTemp2295_2300) SWskyNENacceptable SWskyNEN channelNumber skyViewStdDevRadiance2282_2287 rainSensorIntensity Time_UTC_hours sceneViewDuration skyViewStdDevRadiance2295_2300 FFOVhalfAngle skyViewStdDevRadiance700_705 JulianDay frontEndFanAirUnheatedTemp Longitude sceneMirrorPosition dataAvailable HBBmaxTempDiff HBBviewStdDevRadiance2295_2300 mirrorMotorTemp sceneMirPosEncoderMaxDrift ABBviewStdDevRadiance2295_2300 calibrationAmbientTemp SWskyNENlimit skyViewStdDevRadiance2510_2515 outputLaserWavenumber rackAmbientTemp dateYYMMDD hatchOpen HBBtempDriftLimit Radiation, longwave, brightness temp, surface air, mean, 675-680 cm-1(surfaceLayerAirTemp675_680) base_time skyViewImaginaryRadiance985_990 computerTemp alt ABBapexTemp BBcontroller2temp ABBviewStdDevRadiance2510_2515 expandedInterferogramSize sceneMirrorMotorStep coolerCompressorTemp sceneMirPosCount Radiation, longwave, radiance, atmospheric window, mean, 2510-2515 cm-1(shortwaveWindowRadiance2510_2515) coadditionsCount skyViewImaginaryRadiance675_680 outsideAirTemp airNearBBsTemp ABBapexTempWeight interferometerWindowTemp Latitude time airNearInterferometerTemp instrumentUnitNumber HBBapexTempWeight Altitude skyViewStdDevRadiance985_990 AERIunitNumber atmosphericPressure Radiation, longwave, radiance, surface air, mean, 2295-2300 cm-1(surfaceLayerRadiance2295_2300) maxSampleStdDev HBBviewStdDevRadiance985_990 Radiation, longwave, radiance, atmospheric window, mean, 985-990 cm-1(longwaveWindowRadiance985_990) HBBviewStdDevRadiance2282_2287 HBBviewStdDevRadiance675_680 calibrationCBBtemp interferometerSecondPortTemp HBBviewStdDevRadiance700_705 calibrationHBBtemp ABBmaxTempDiff originalInterferogramSize HBBtopTemp coolerPowerSupplyTemp HBBbottomTempWeight coolerExpanderTemp fixed12KohmResistor LWskyNENlimit lat frontEndFanAirTempDiff ABBviewStdDevRadiance2282_2287 BBsupportStructureTemp Radiation, longwave, brightness temp, elevated air, mean, 2282-2287 cm-1(elevatedLayerAirTemp2282_2287) skyViewStdDevRadiance675_680 coolerCurrent fixed2500ohmResistor time_offset SWresponsivity skyViewImaginaryRadiance700_705 Radiation, longwave, radiance, elevated air, mean, 700-705 cm-1(elevatedLayerRadiance700_705) fixed97KohmResistor atmosphericRelativeHumidity missingDataFlag opticsCompartmentRelativeHumidity SCEtemp skyViewImaginaryRadiance2282_2287 calibratedSceneID lon skyViewImaginaryRadiance2295_2300 SW_HBB_NEN skyViewImaginaryRadiance2510_2515 sceneMirPosEncoder interferometerEnclosureRelativeHumidity systemReleaseNumber HBBtempDrift LWresponsivity timeHHMMSS ABBtempOffset HBBapexTemp sceneMirrorAngle originalLaserWavenumber ABBbottomTempWeight ABBtopTempWeight numberOfTerms LWskyNENacceptable frontEndFanAirHeatedTemp Radiation, longwave, brightness temp, elevated air, mean, 700-705 cm-1(elevatedLayerAirTemp700_705) twoMinuteNoiseEstimateFactor ABBviewStdDevRadiance675_680 Radiation, longwave, brightness temp, atmospheric window, mean, 985-990 cm-1(longwaveWindowAirTemp985_990) HBBviewStdDevRadiance2510_2515 ABBtopTemp HBBtempOffset pghaerich2M1.b1: calibrationAmbientTemp Latitude time Altitude systemReleaseNumber calibrationCBBtemp lon BBsupportStructureTemp instrumentUnitNumber base_time dateYYMMDD Longitude Time_UTC_hours channelNumber calibrationHBBtemp sceneMirPosEncoderMaxDrift missingDataFlag hatchOpen JulianDay sceneMirrorAngle time_offset outsideAirTemp timeHHMMSS Radiation, longwave, downwelling radiance, 0.5 cm-1 resolution, 3.3-5.5 um(mean_rad) AERIunitNumber calibratedSceneID sceneViewDuration wnum2 standard_dev_mean_rad wnum alt lat atmosphericRelativeHumidity atmosphericPressure pghaerich1M1.b1: timeHHMMSS wnum2 missingDataFlag systemReleaseNumber channelNumber calibrationCBBtemp instrumentUnitNumber lon JulianDay BBsupportStructureTemp wnum atmosphericRelativeHumidity calibratedSceneID Longitude time_offset sceneMirPosEncoderMaxDrift hatchOpen calibrationHBBtemp calibrationAmbientTemp Time_UTC_hours base_time sceneMirrorAngle Radiation, longwave, downwelling radiance, 0.5 cm-1 resolution, 3.3-5.5 um(mean_rad) outsideAirTemp standard_dev_mean_rad Latitude lat alt AERIunitNumber sceneViewDuration Altitude time dateYYMMDD atmosphericPressure pghaerisummaryM1.b1: maxSampleStdDev lat LWskyNENacceptable wnumsum2 wnumsum1 Radiation, longwave, radiance, elevated air, mean, 700-705 cm-1(elevatedLayerRadiance700_705) wnumsum6 wnumsum5 wnumsum4 wnumsum3 wnumsum9 wnumsum8 Radiation, longwave, brightness temp, atmospheric window, mean, 985-990 cm-1(longwaveWindowAirTemp985_990) wnumsum7 calibratedSceneID AERIunitNumber outsideAirTemp Altitude Radiation, longwave, radiance, atmospheric window, mean, 985-990 cm-1(longwaveWindowRadiance985_990) dateYYMMDD ABBmaxTempDiff atmosphericRelativeHumidity SWskyNENacceptable skyViewStdDevRadiance985_990 calibrationCBBtemp SW_HBB_NEN SkyNENCh2 frontEndFanAirTempDiff SkyNENCh1 skyViewStdDevRadiance675_680 JulianDay timeHHMMSS AERI LW Scene Radiance Spectral Averages (Ch1)(SkyRadianceSpectralAveragesCh1) AERI SW Scene Radiance Spectral Averages (Ch2)(SkyRadianceSpectralAveragesCh2) sceneMirrorAngle sceneMirPosEncoderDrift LW_HBB_NEN LWresponsivity Radiation, longwave, radiance, atmospheric window, mean, 2510-2515 cm-1(shortwaveWindowRadiance2510_2515) hatchOpen Radiation, longwave, brightness temp, 25 cm-1 spectral avgs, 5.5-18 um(SkyBrightnessTempSpectralAveragesCh1) Radiation, longwave, brightness temp, 25 cm-1 spectral avgs, 3.3-5.5 um(SkyBrightnessTempSpectralAveragesCh2) missingDataFlag HBBtempDrift SWresponsivity HBB2minNENestimateNo2Ch2 Radiation, longwave, radiance, surface air, mean, 2295-2300 cm-1(surfaceLayerRadiance2295_2300) Radiation, longwave, brightness temp, elevated air, mean, 700-705 cm-1(elevatedLayerAirTemp700_705) HBB2minNENestimateNo2Ch1 Radiation, longwave, radiance, elevated air, mean, 2282-2287 cm-1(elevatedLayerRadiance2282_2287) wnumsum10 wnumsum11 dataAvailable Radiation, longwave, brightness temp, surface air, mean, 2295-2300 cm-1(surfaceLayerAirTemp2295_2300) wnumsum13 wnumsum12 alt wnumsum14 channelNumber skyViewStdDevRadiance2295_2300 skyViewStdDevRadiance2282_2287 Radiation, longwave, radiances, SD, 25 cm-1 spectral avgs, 3.3-5.5 um(SkyUniformityCh2) Radiation, longwave, radiances, SD, 25 cm-1 spectral avgs, 5.5-18 um(SkyUniformityCh1) calibrationAmbientTemp HBBmaxTempDiff instrumentUnitNumber Radiation, longwave, brightness temp, elevated air, mean, 2282-2287 cm-1(elevatedLayerAirTemp2282_2287) time_offset Latitude Radiation, longwave, radiance, surface air, mean, 675-680 cm-1(surfaceLayerRadiance675_680) Longitude sceneMirPosEncoderMaxDrift Radiation, longwave, brightness temp, surface air, mean, 675-680 cm-1(surfaceLayerAirTemp675_680) skyViewStdDevRadiance2510_2515 LWskyNEN sceneViewDuration atmosphericPressure sunSensorIntensity calibrationHBBtemp rainSensorIntensity base_time ResponsivitySpectralAveragesCh2 time ResponsivitySpectralAveragesCh1 HBB2minNENestimateNo1Ch2 HBB2minNENestimateNo1Ch1 Radiation, longwave, brightness temp, atmospheric window, mean, 2510-2515 cm-1(shortwaveWindowAirTemp2510_2515) HBBstable lon skyViewStdDevRadiance700_705 Time_UTC_hours systemReleaseNumber SWskyNEN

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DQRID : D120207.1

Start Date	Start Time	End Date	End Time
10/30/2011	0100	11/09/2011	1530
10/16/2011	0100	10/27/2011	0100
08/13/2011	0100	08/15/2011	0400

Subject:	PGH/MFRSR/M1 - Missing data
DataStreams:	pghmfrsraod1michM1.s1, pghmfrsrM1.b1, pghmfrsraod1michM1.c1, pghmfrsrM1.a0
Description:	Data are missing and unrecoverable.
Measurements:	pghmfrsraod1michM1.s1: HLN(VN) pghmfrsrM1.b1: diffuse_correction_filter6 alt diffuse_correction_filter2 diffuse_correction_filter3 diffuse_correction_filter4 diffuse_correction_filter5 direct_horizontal_narrowband_filter3 diffuse_correction_filter1 direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter1 direct_horizontal_narrowband_filter6 direct_horizontal_narrowband_filter5 Radiation, shortwave, diffuse hemispheric irradiance, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) direct_horizontal_narrowband_filter4 Radiation, shortwave, diffuse hemispheric irradiance, 870 nm wavelength(diffuse_hemisp_narrowband_filter5) Radiation, shortwave, diffuse hemispheric irradiance, 615 nm wavelength(diffuse_hemisp_narrowband_filter3) Radiation, shortwave, diffuse hemispheric irradiance, 673 nm wavelength(diffuse_hemisp_narrowband_filter4) Radiation, shortwave, diffuse hemispheric irradiance, 415 nm wavelength(diffuse_hemisp_narrowband_filter1) Radiation, shortwave, diffuse hemispheric irradiance, 500 nm wavelength(diffuse_hemisp_narrowband_filter2) lon offset_filter1 head_temp2 computed_cosine_correction_broadband cosine_correction_we_filter5 azimuth_angle cosine_correction_we_filter4 cosine_correction_we_filter6 direct_diffuse_ratio_filter5 direct_diffuse_ratio_filter6 nominal_calibration_factor_broadband offset_filter6 offset_filter5 lat offset_filter4 time offset_filter3 offset_filter2 head_temp cosine_correction_we_filter1 hemisp_broadband cosine_correction_we_filter2 cosine_correction_we_filter3 logger_temp elevation_angle direct_diffuse_ratio_broadband Radiation, shortwave, hemispheric irradiance, 615 nm wavelength(hemisp_narrowband_filter3) Radiation, shortwave, hemispheric irradiance, 500 nm wavelength(hemisp_narrowband_filter2) Radiation, shortwave, hemispheric irradiance, 415 nm wavelength(hemisp_narrowband_filter1) Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter6) Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter5) Radiation, shortwave, hemispheric irradiance, 673 nm wavelength(hemisp_narrowband_filter4) airmass computed_cosine_correction_filter4 direct_diffuse_ratio_filter4 computed_cosine_correction_filter3 direct_diffuse_ratio_filter3 computed_cosine_correction_filter6 direct_diffuse_ratio_filter2 computed_cosine_correction_filter5 direct_diffuse_ratio_filter1 computed_cosine_correction_filter2 computed_cosine_correction_filter1 Direct Normal Broadband Irradiance, broadband scale applied(direct_normal_broadband) diffuse_correction_broadband base_time cosine_correction_we_broadband alltime_hemisp_broadband alltime_hemisp_narrowband_filter5 alltime_hemisp_narrowband_filter6 alltime_hemisp_narrowband_filter3 alltime_hemisp_narrowband_filter4 alltime_hemisp_narrowband_filter1 logger_volt alltime_hemisp_narrowband_filter2 cosine_solar_zenith_angle cosine_correction_sn_broadband cosine_correction_sn_filter1 cosine_correction_sn_filter2 cosine_correction_sn_filter5 offset_broadband cosine_correction_sn_filter6 cosine_correction_sn_filter3 cosine_correction_sn_filter4 solar_zenith_angle Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3) Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4) Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5) Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) direct_horizontal_broadband Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1) Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2) bench_angle nominal_calibration_factor_filter1 wavelength_filter1 normalized_transmittance_filter1 nominal_calibration_factor_filter4 wavelength_filter3 nominal_calibration_factor_filter5 wavelength_filter2 nominal_calibration_factor_filter2 wavelength_filter5 nominal_calibration_factor_filter3 wavelength_filter4 wavelength_filter6 time_offset diffuse_hemisp_broadband normalized_transmittance_filter6 nominal_calibration_factor_filter6 normalized_transmittance_filter3 normalized_transmittance_filter2 normalized_transmittance_filter5 normalized_transmittance_filter4 pghmfrsrM1.a0: diffuse_hemisp_narrowband_filter5_raw diffuse_hemisp_narrowband_filter1_raw logger_volt time_offset Radiation, shortwave, hemispheric irradiance, 415 nm wavelength(hemisp_narrowband_filter1) Radiation, shortwave, hemispheric irradiance, 615 nm wavelength(hemisp_narrowband_filter3) Radiation, shortwave, hemispheric irradiance, 500 nm wavelength(hemisp_narrowband_filter2) Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter5) Radiation, shortwave, hemispheric irradiance, 673 nm wavelength(hemisp_narrowband_filter4) Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter6) diffuse_hemisp_narrowband_filter6_raw diffuse_hemisp_narrowband_filter2_raw alt base_time alltime_hemisp_narrowband_filter1 diffuse_hemisp_broadband_raw alltime_hemisp_narrowband_filter2 alltime_hemisp_narrowband_filter3 alltime_hemisp_narrowband_filter4 alltime_hemisp_narrowband_filter5 alltime_hemisp_narrowband_filter6 head_temp2 lon hemisp_narrowband_filter5_raw diffuse_hemisp_broadband Radiation, shortwave, diffuse hemispheric irradiance, 415 nm wavelength(diffuse_hemisp_narrowband_filter1) Radiation, shortwave, diffuse hemispheric irradiance, 500 nm wavelength(diffuse_hemisp_narrowband_filter2) Radiation, shortwave, diffuse hemispheric irradiance, 615 nm wavelength(diffuse_hemisp_narrowband_filter3) Radiation, shortwave, diffuse hemispheric irradiance, 673 nm wavelength(diffuse_hemisp_narrowband_filter4) hemisp_broadband Radiation, shortwave, diffuse hemispheric irradiance, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) Radiation, shortwave, diffuse hemispheric irradiance, 870 nm wavelength(diffuse_hemisp_narrowband_filter5) hemisp_narrowband_filter4_raw offset_filter2 offset_filter3 offset_filter4 offset_filter5 offset_filter6 lat direct_horizontal_broadband offset_filter1 logger_temp time direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter2 alltime_hemisp_broadband offset_broadband direct_horizontal_narrowband_filter1 direct_horizontal_narrowband_filter6 direct_horizontal_narrowband_filter5 direct_horizontal_narrowband_filter4 hemisp_narrowband_filter6_raw diffuse_hemisp_narrowband_filter3_raw hemisp_broadband_raw hemisp_narrowband_filter3_raw head_temp hemisp_narrowband_filter1_raw hemisp_narrowband_filter2_raw diffuse_hemisp_narrowband_filter4_raw pghmfrsraod1michM1.c1: HLN(VN)

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DQRID : D120222.1

Start Date	Start Time	End Date	End Time
09/05/2011	0000	12/07/2011	0550

Subject:	PGH/MWRP/M1 - Channel interference
DataStreams:	pghmwrpM1.b1
Description:	The 23.834-GHz channel was displaying high noise levels. It started with intermittent noise, but became more persistent with time. The problem was identified as interference from the near-by MWR. On 12/7 the radiometers were re-oriented and the noise level went down.
Measurements:	pghmwrpM1.b1: Humidity, relative, prof. from sfc.-10km, from water vap. dens. and temp. prof.(relativeHumidity) Water vapor, total precipitable, derived from Tbright using stat. retrvl.(totalPrecipitableWater) Liquid water content, cloud, vert. prof. sfc.-10km, from Tbright stat. retrvl.(liquidWaterContent) 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) Retrieved water vapor mixing ratio(waterVaporMixingRatio) Water vapor, tot. precipitable, from Tbright, 23.835 & 30.0 GHz, stat. retrvl.(totalPrecipitableWater2) Temperature, virtual, vert. prof. sfc-10km, fr. wtr. vap. dens. and temp. prof.(virtualTemperature) Density, water vapor, prof. from sfc.-10 km, der. from Tbright stat. retrvl.(waterVaporDensity) Microwave brightness temperature(brightnessTemperature)

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