DQRs for Session: 144687 User:dllCompleted: 09-10-2012

Data Quality Reports for Session: 144687 User: dll Completed: 09/10/2012

TABLE OF CONTENTS

DQR ID	Subject	Data Streams Affected
D110210.1	NSA/GVRP/C1 - Reprocessed: Calibration drift	nsagvrpC1.b1
D110210.2	NSA/GVRP/C1 - Missing data	nsagvrpC1.b1
D110304.2	NSA/GVRP/C1 - Reprocessed: Calibration drift	nsagvrpC1.b1
D110405.1	NSA/GVRP/C1 - Incorrect surface temp and RH	nsagvrpC1.b1
D110602.1	NSA/AERI/C1 - Missing data	nsaaeriengineerC1.b1, nsaaerisummaryC1.b1, nsaaerich1C1.b1, nsaaerich2C1.b1
D110615.1	NSA/GVRP/C1 - Reprocess: Calibration drift	nsagvrpC1.b1
D110927.3	NSA/GVRP/C1 - High noise in the data	nsagvrpC1.b1
D111201.1	NSA/AERI/C1 - Partial data collection	nsaaerisummaryC1.b1, nsaaeriengineerC1.b1, nsaaerich1C1.b1, nsaaerich2C1.b1
D120810.3	NSA/IRT/C1 - Serial communication problem	nsairt200msC1.a1, nsairtC1.b1

DQRID : D110210.1

Start Date	Start Time	End Date	End Time
11/01/2010	0000	01/19/2011	1400

Subject:	NSA/GVRP/C1 - Reprocessed: Calibration drift
DataStreams:	nsagvrpC1.b1
Description:	The most transparent channels (170-176 GHz) exhibited signs of a drift in the calibration. The radiometer was calibrated on Jan 17 2011. Data for 20101101-20110117 were recalibrated and reprocessed. The reprocessed data were archived in May 2011. After the calibration there was a problem restarting the software. The software was successfully restarted on Jan 19.
Measurements:	nsagvrpC1.b1: Microwave brightness temperature(brightnessTemperature)

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DQRID : D110210.2

Start Date	Start Time	End Date	End Time
10/13/2011	2200	03/02/2012	1400
01/17/2011	1900	01/19/2011	1400
04/27/2011	1707	05/02/2011	1700

Subject:	NSA/GVRP/C1 - Missing data
DataStreams:	nsagvrpC1.b1
Description:	Data are missing and unrecoverable.
Measurements:	nsagvrpC1.b1: lat elevation Pressure, barometric. at instrument height (1 or 2 m)(surfacePressure) Temperature, air, at instrument height (1 or 2 m)(surfaceTemperature) time Humidity, relative, at instrument height (1 or 2 m)(surfaceRelativeHumidity) time_offset lon alt frequency surfaceRainFlag blackBodyTemperature base_time Microwave brightness temperature(brightnessTemperature)

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DQRID : D110304.2

Start Date	Start Time	End Date	End Time
01/24/2011	2300	03/04/2011	0000

Subject:	NSA/GVRP/C1 - Reprocessed: Calibration drift
DataStreams:	nsagvrpC1.b1
Description:	On Jan 24 2011 there was a power outage that caused another drift in the calibration. The radiometer was put in scanning mode to collect tip data. The tip data were processed for the most transparent channels. New calibration values were uploaded and took effect on March 4 2011. Data for 20110124-20110304 were recalibrated and reprocessed. The reprocessed data were archived in May 2011.
Measurements:	nsagvrpC1.b1: Microwave brightness temperature(brightnessTemperature)

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DQRID : D110405.1

Start Date	Start Time	End Date	End Time
03/23/2011	0538	03/24/2011	2000

Subject:	NSA/GVRP/C1 - Incorrect surface temp and RH
DataStreams:	nsagvrpC1.b1
Description:	The instrument experienced a period of missing data on 3/23/2011 from 05:38:30 GMT until 08:21:44 GMT. When data returned the surface temperature and surface relative humidity were incorrect. Surface temperature flat-lined at 999.990 K and surface RH flat-lined at 999.990%. On 3/24 the sensor was removed and cleaned resolving the problem.
Measurements:	nsagvrpC1.b1: Temperature, air, at instrument height (1 or 2 m)(surfaceTemperature) Humidity, relative, at instrument height (1 or 2 m)(surfaceRelativeHumidity)

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DQRID : D110602.1

Start Date	Start Time	End Date	End Time
02/03/2007	2355	02/05/2007	1843
08/25/2010	2303	05/24/2011	0300
12/04/2011	0440	12/12/2011	2022
06/28/2006	2355	07/05/2006	0002
07/08/2005	2356	07/10/2005	0010
12/25/2004	2352	12/28/2004	0012
01/28/2004	2350	02/16/2004	0010
10/27/2004	2356	10/31/2004	0832

Subject:	NSA/AERI/C1 - Missing data
DataStreams:	nsaaeriengineerC1.b1, nsaaerisummaryC1.b1, nsaaerich1C1.b1, nsaaerich2C1.b1
Description:	Data are missing and unrecoverable.
Measurements:	nsaaerich2C1.b1: channelNumber Radiation, longwave, downwelling radiance, 0.5 cm-1 resolution, 3.3-5.5 um(mean_rad) time_offset AERIunitNumber outsideAirTemp calibrationHBBtemp base_time calibratedSceneID lat alt missingDataFlag timeHHMMSS calibrationCBBtemp Longitude hatchOpen instrumentUnitNumber Latitude sceneMirrorAngle JulianDay wnum2 sceneViewDuration BBsupportStructureTemp standard_dev_mean_rad time dateYYMMDD atmosphericRelativeHumidity calibrationAmbientTemp atmosphericPressure lon sceneMirPosEncoderMaxDrift wnum Time_UTC_hours systemReleaseNumber Altitude nsaaerisummaryC1.b1: HBB2minNENestimateNo1Ch1 SWresponsivity hatchOpen Longitude HBBtempDrift sunSensorIntensity sceneMirPosEncoderMaxDrift Radiation, longwave, brightness temp, elevated air, mean, 2282-2287 cm-1(elevatedLayerAirTemp2282_2287) HBB2minNENestimateNo1Ch2 SW_HBB_NEN sceneMirrorAngle HBBstable skyViewStdDevRadiance675_680 Radiation, longwave, brightness temp, surface air, mean, 675-680 cm-1(surfaceLayerAirTemp675_680) Radiation, longwave, radiance, surface air, mean, 675-680 cm-1(surfaceLayerRadiance675_680) JulianDay missingDataFlag ABBmaxTempDiff Radiation, longwave, radiance, atmospheric window, mean, 985-990 cm-1(longwaveWindowRadiance985_990) Radiation, longwave, radiance, elevated air, mean, 700-705 cm-1(elevatedLayerRadiance700_705) LWresponsivity SWskyNENacceptable maxSampleStdDev lat HBBmaxTempDiff Radiation, longwave, radiance, atmospheric window, mean, 2510-2515 cm-1(shortwaveWindowRadiance2510_2515) timeHHMMSS channelNumber Altitude calibrationAmbientTemp LW_HBB_NEN AERIunitNumber skyViewStdDevRadiance2295_2300 Radiation, longwave, brightness temp, elevated air, mean, 700-705 cm-1(elevatedLayerAirTemp700_705) frontEndFanAirTempDiff dataAvailable instrumentUnitNumber Radiation, longwave, brightness temp, atmospheric window, mean, 2510-2515 cm-1(shortwaveWindowAirTemp2510_2515) HBB2minNENestimateNo2Ch2 HBB2minNENestimateNo2Ch1 Radiation, longwave, radiance, elevated air, mean, 2282-2287 cm-1(elevatedLayerRadiance2282_2287) LWskyNEN time_offset Latitude skyViewStdDevRadiance2510_2515 calibrationHBBtemp atmosphericPressure lon calibrationCBBtemp LWskyNENacceptable Radiation, longwave, radiances, SD, 25 cm-1 spectral avgs, 5.5-18 um(SkyUniformityCh1) Radiation, longwave, radiances, SD, 25 cm-1 spectral avgs, 3.3-5.5 um(SkyUniformityCh2) dateYYMMDD alt Radiation, longwave, radiance, surface air, mean, 2295-2300 cm-1(surfaceLayerRadiance2295_2300) systemReleaseNumber base_time skyViewStdDevRadiance985_990 AERI LW Scene Radiance Spectral Averages (Ch1)(SkyRadianceSpectralAveragesCh1) AERI SW Scene Radiance Spectral Averages (Ch2)(SkyRadianceSpectralAveragesCh2) skyViewStdDevRadiance2282_2287 outsideAirTemp time calibratedSceneID Time_UTC_hours atmosphericRelativeHumidity rainSensorIntensity Radiation, longwave, brightness temp, surface air, mean, 2295-2300 cm-1(surfaceLayerAirTemp2295_2300) sceneViewDuration Radiation, longwave, brightness temp, 25 cm-1 spectral avgs, 3.3-5.5 um(SkyBrightnessTempSpectralAveragesCh2) sceneMirPosEncoderDrift Radiation, longwave, brightness temp, 25 cm-1 spectral avgs, 5.5-18 um(SkyBrightnessTempSpectralAveragesCh1) ResponsivitySpectralAveragesCh1 ResponsivitySpectralAveragesCh2 SWskyNEN wnumsum11 wnumsum12 wnumsum13 wnumsum14 wnumsum10 skyViewStdDevRadiance700_705 wnumsum7 wnumsum6 wnumsum5 wnumsum4 wnumsum3 wnumsum2 wnumsum1 SkyNENCh1 Radiation, longwave, brightness temp, atmospheric window, mean, 985-990 cm-1(longwaveWindowAirTemp985_990) SkyNENCh2 wnumsum9 wnumsum8 nsaaerich1C1.b1: calibrationCBBtemp sceneViewDuration lon wnum2 Latitude lat BBsupportStructureTemp standard_dev_mean_rad Time_UTC_hours Radiation, longwave, downwelling radiance, 0.5 cm-1 resolution, 3.3-5.5 um(mean_rad) Altitude atmosphericPressure sceneMirPosEncoderMaxDrift JulianDay calibrationHBBtemp wnum sceneMirrorAngle instrumentUnitNumber missingDataFlag hatchOpen calibratedSceneID atmosphericRelativeHumidity AERIunitNumber outsideAirTemp alt Longitude timeHHMMSS dateYYMMDD systemReleaseNumber time channelNumber time_offset calibrationAmbientTemp base_time nsaaeriengineerC1.b1: HBBviewStdDevRadiance675_680 BBcontroller2temp instrumentUnitNumber skyViewImaginaryRadiance2295_2300 HBBmaxTempDiff ABBtempOffset ABBtopTemp HBBviewStdDevRadiance2282_2287 Time_UTC_hours skyViewImaginaryRadiance700_705 fixed2500ohmResistor skyViewImaginaryRadiance2510_2515 Radiation, longwave, brightness temp, atmospheric window, mean, 985-990 cm-1(longwaveWindowAirTemp985_990) HBBtempDrift ABBapexTemp missingDataFlag atmosphericRelativeHumidity sunSensorIntensity hatchOpen time_offset fixed97KohmResistor LWskyNEN detectorTemp coadditionsCount skyViewImaginaryRadiance2282_2287 sceneMirrorPosition ABBbottomTemp ABBviewStdDevRadiance2510_2515 HBBapexTempWeight calibrationHBBtemp Radiation, longwave, radiance, surface air, mean, 675-680 cm-1(surfaceLayerRadiance675_680) atmosphericPressure AERIunitNumber ABBbottomTempWeight expandedInterferogramSize HBBtopTemp Radiation, longwave, brightness temp, atmospheric window, mean, 2510-2515 cm-1(shortwaveWindowAirTemp2510_2515) skyViewStdDevRadiance2282_2287 SWskyNENacceptable Altitude LWskyNENacceptable sceneMirPosCount coolerCurrent sceneMirrorMotorStep SWresponsivity time lat JulianDay originalLaserWavenumber ABBapexTempWeight HBBapexTemp Radiation, longwave, brightness temp, surface air, mean, 2295-2300 cm-1(surfaceLayerAirTemp2295_2300) skyViewStdDevRadiance985_990 ABBviewStdDevRadiance700_705 Radiation, longwave, radiance, atmospheric window, mean, 985-990 cm-1(longwaveWindowRadiance985_990) HBBbottomTemp frontEndFanAirUnheatedTemp Radiation, longwave, brightness temp, surface air, mean, 675-680 cm-1(surfaceLayerAirTemp675_680) ABBviewStdDevRadiance2295_2300 computerTemp systemReleaseNumber SW_HBB_NEN LWresponsivity lon ABBviewStdDevRadiance675_680 BBsupportStructureTemp HBBviewStdDevRadiance2295_2300 ABBtopTempWeight sceneMirPosEncoder LWskyNENlimit rainSensorIntensity twoMinuteNoiseEstimateFactor skyViewStdDevRadiance2510_2515 skyViewImaginaryRadiance985_990 SCEtemp fixed12KohmResistor sceneViewDuration ABBviewStdDevRadiance2282_2287 base_time ABBviewStdDevRadiance985_990 timeHHMMSS skyViewImaginaryRadiance675_680 BBcontroller1temp SWskyNEN calibrationAmbientTemp HBBtopTempWeight dateYYMMDD airNearBBsTemp sceneMirrorAngle LW_HBB_NEN spareTemp ABBmaxTempDiff HBBtempDriftLimit interferometerSecondPortTemp HBBstable skyViewStdDevRadiance700_705 Latitude sceneMirPosEncoderMaxDrift Radiation, longwave, brightness temp, elevated air, mean, 2282-2287 cm-1(elevatedLayerAirTemp2282_2287) Radiation, longwave, radiance, surface air, mean, 2295-2300 cm-1(surfaceLayerRadiance2295_2300) BBcavityFactor airNearInterferometerTemp coolerCompressorTemp Radiation, longwave, radiance, elevated air, mean, 700-705 cm-1(elevatedLayerRadiance700_705) sceneMirrorTemp mirrorMotorTemp Radiation, longwave, radiance, elevated air, mean, 2282-2287 cm-1(elevatedLayerRadiance2282_2287) coolerExpanderTemp Radiation, longwave, brightness temp, elevated air, mean, 700-705 cm-1(elevatedLayerAirTemp700_705) channelNumber HBBviewStdDevRadiance700_705 interferometerEnclosureRelativeHumidity coolerPowerSupplyTemp originalInterferogramSize dataAvailable FFOVhalfAngle HBBviewStdDevRadiance985_990 skyViewStdDevRadiance675_680 outsideAirTemp HBBviewStdDevRadiance2510_2515 interferometerWindowTemp maxSampleStdDev rackAmbientTemp sceneMirPosEncoderDrift Radiation, longwave, radiance, atmospheric window, mean, 2510-2515 cm-1(shortwaveWindowRadiance2510_2515) calibratedSceneID skyViewStdDevRadiance2295_2300 HBBbottomTempWeight calibrationCBBtemp outputLaserWavenumber motorDriverTemp frontEndFanAirHeatedTemp opticsCompartmentRelativeHumidity SWskyNENlimit Longitude HBBtempOffset numberOfTerms frontEndFanAirTempDiff alt

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DQRID : D110615.1

Start Date	Start Time	End Date	End Time
05/02/2011	1700	05/19/2011	0000

Subject:	NSA/GVRP/C1 - Reprocess: Calibration drift
DataStreams:	nsagvrpC1.b1
Description:	After the power outage there was a shift in the calibration of the instrument. Data will be reprocessed with updated coefficients.
Measurements:	nsagvrpC1.b1: Microwave brightness temperature(brightnessTemperature)

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DQRID : D110927.3

Start Date	Start Time	End Date	End Time
08/01/2011	0000	10/13/2011	2200

Subject:	NSA/GVRP/C1 - High noise in the data
DataStreams:	nsagvrpC1.b1
Description:	All channels of the radiometer became suddenly very noisy. The receiver noise figure was computed and was found anomalous. Data are unusable during the indicated times. On 10/13 the instrument was removed and will be sent to the vendor for repairs.
Measurements:	nsagvrpC1.b1: Microwave brightness temperature(brightnessTemperature)

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DQRID : D111201.1

Start Date	Start Time	End Date	End Time
08/17/2011	0000	10/25/2011	0000

Subject:	NSA/AERI/C1 - Partial data collection
DataStreams:	nsaaerisummaryC1.b1, nsaaeriengineerC1.b1, nsaaerich1C1.b1, nsaaerich2C1.b1
Description:	A corrupt file was found to be crashing the AERI software after approximately 30 minutes of data were collected each day during this time period. With the minimal data collected each day it is advised that data users choose dates outside of this time range for research requiring AERI data.
Measurements:	nsaaerich2C1.b1: channelNumber Radiation, longwave, downwelling radiance, 0.5 cm-1 resolution, 3.3-5.5 um(mean_rad) time_offset AERIunitNumber outsideAirTemp calibrationHBBtemp base_time calibratedSceneID lat alt missingDataFlag timeHHMMSS calibrationCBBtemp Longitude hatchOpen instrumentUnitNumber Latitude sceneMirrorAngle JulianDay wnum2 sceneViewDuration BBsupportStructureTemp standard_dev_mean_rad time dateYYMMDD atmosphericRelativeHumidity calibrationAmbientTemp atmosphericPressure lon sceneMirPosEncoderMaxDrift wnum Time_UTC_hours systemReleaseNumber Altitude nsaaerisummaryC1.b1: HBB2minNENestimateNo1Ch1 SWresponsivity hatchOpen Longitude HBBtempDrift sunSensorIntensity sceneMirPosEncoderMaxDrift Radiation, longwave, brightness temp, elevated air, mean, 2282-2287 cm-1(elevatedLayerAirTemp2282_2287) HBB2minNENestimateNo1Ch2 SW_HBB_NEN sceneMirrorAngle HBBstable skyViewStdDevRadiance675_680 Radiation, longwave, brightness temp, surface air, mean, 675-680 cm-1(surfaceLayerAirTemp675_680) Radiation, longwave, radiance, surface air, mean, 675-680 cm-1(surfaceLayerRadiance675_680) JulianDay missingDataFlag ABBmaxTempDiff Radiation, longwave, radiance, atmospheric window, mean, 985-990 cm-1(longwaveWindowRadiance985_990) Radiation, longwave, radiance, elevated air, mean, 700-705 cm-1(elevatedLayerRadiance700_705) LWresponsivity SWskyNENacceptable maxSampleStdDev lat HBBmaxTempDiff Radiation, longwave, radiance, atmospheric window, mean, 2510-2515 cm-1(shortwaveWindowRadiance2510_2515) timeHHMMSS channelNumber Altitude calibrationAmbientTemp LW_HBB_NEN AERIunitNumber skyViewStdDevRadiance2295_2300 Radiation, longwave, brightness temp, elevated air, mean, 700-705 cm-1(elevatedLayerAirTemp700_705) frontEndFanAirTempDiff dataAvailable instrumentUnitNumber Radiation, longwave, brightness temp, atmospheric window, mean, 2510-2515 cm-1(shortwaveWindowAirTemp2510_2515) HBB2minNENestimateNo2Ch2 HBB2minNENestimateNo2Ch1 Radiation, longwave, radiance, elevated air, mean, 2282-2287 cm-1(elevatedLayerRadiance2282_2287) LWskyNEN time_offset Latitude skyViewStdDevRadiance2510_2515 calibrationHBBtemp atmosphericPressure lon calibrationCBBtemp LWskyNENacceptable Radiation, longwave, radiances, SD, 25 cm-1 spectral avgs, 5.5-18 um(SkyUniformityCh1) Radiation, longwave, radiances, SD, 25 cm-1 spectral avgs, 3.3-5.5 um(SkyUniformityCh2) dateYYMMDD alt Radiation, longwave, radiance, surface air, mean, 2295-2300 cm-1(surfaceLayerRadiance2295_2300) systemReleaseNumber base_time skyViewStdDevRadiance985_990 AERI LW Scene Radiance Spectral Averages (Ch1)(SkyRadianceSpectralAveragesCh1) AERI SW Scene Radiance Spectral Averages (Ch2)(SkyRadianceSpectralAveragesCh2) skyViewStdDevRadiance2282_2287 outsideAirTemp time calibratedSceneID Time_UTC_hours atmosphericRelativeHumidity rainSensorIntensity Radiation, longwave, brightness temp, surface air, mean, 2295-2300 cm-1(surfaceLayerAirTemp2295_2300) sceneViewDuration Radiation, longwave, brightness temp, 25 cm-1 spectral avgs, 3.3-5.5 um(SkyBrightnessTempSpectralAveragesCh2) sceneMirPosEncoderDrift Radiation, longwave, brightness temp, 25 cm-1 spectral avgs, 5.5-18 um(SkyBrightnessTempSpectralAveragesCh1) ResponsivitySpectralAveragesCh1 ResponsivitySpectralAveragesCh2 SWskyNEN wnumsum11 wnumsum12 wnumsum13 wnumsum14 wnumsum10 skyViewStdDevRadiance700_705 wnumsum7 wnumsum6 wnumsum5 wnumsum4 wnumsum3 wnumsum2 wnumsum1 SkyNENCh1 Radiation, longwave, brightness temp, atmospheric window, mean, 985-990 cm-1(longwaveWindowAirTemp985_990) SkyNENCh2 wnumsum9 wnumsum8 nsaaerich1C1.b1: calibrationCBBtemp sceneViewDuration lon wnum2 Latitude lat BBsupportStructureTemp standard_dev_mean_rad Time_UTC_hours Radiation, longwave, downwelling radiance, 0.5 cm-1 resolution, 3.3-5.5 um(mean_rad) Altitude atmosphericPressure sceneMirPosEncoderMaxDrift JulianDay calibrationHBBtemp wnum sceneMirrorAngle missingDataFlag instrumentUnitNumber hatchOpen calibratedSceneID atmosphericRelativeHumidity AERIunitNumber outsideAirTemp alt Longitude timeHHMMSS dateYYMMDD systemReleaseNumber time channelNumber time_offset calibrationAmbientTemp base_time nsaaeriengineerC1.b1: HBBviewStdDevRadiance675_680 BBcontroller2temp instrumentUnitNumber skyViewImaginaryRadiance2295_2300 ABBtempOffset HBBmaxTempDiff ABBtopTemp HBBviewStdDevRadiance2282_2287 skyViewImaginaryRadiance700_705 Time_UTC_hours fixed2500ohmResistor skyViewImaginaryRadiance2510_2515 Radiation, longwave, brightness temp, atmospheric window, mean, 985-990 cm-1(longwaveWindowAirTemp985_990) ABBapexTemp HBBtempDrift missingDataFlag sunSensorIntensity atmosphericRelativeHumidity hatchOpen time_offset fixed97KohmResistor LWskyNEN detectorTemp coadditionsCount skyViewImaginaryRadiance2282_2287 sceneMirrorPosition ABBbottomTemp ABBviewStdDevRadiance2510_2515 HBBapexTempWeight calibrationHBBtemp Radiation, longwave, radiance, surface air, mean, 675-680 cm-1(surfaceLayerRadiance675_680) atmosphericPressure ABBbottomTempWeight AERIunitNumber expandedInterferogramSize HBBtopTemp Radiation, longwave, brightness temp, atmospheric window, mean, 2510-2515 cm-1(shortwaveWindowAirTemp2510_2515) skyViewStdDevRadiance2282_2287 Altitude SWskyNENacceptable LWskyNENacceptable sceneMirPosCount sceneMirrorMotorStep coolerCurrent SWresponsivity time lat JulianDay originalLaserWavenumber ABBapexTempWeight skyViewStdDevRadiance985_990 Radiation, longwave, brightness temp, surface air, mean, 2295-2300 cm-1(surfaceLayerAirTemp2295_2300) HBBapexTemp ABBviewStdDevRadiance700_705 Radiation, longwave, radiance, atmospheric window, mean, 985-990 cm-1(longwaveWindowRadiance985_990) frontEndFanAirUnheatedTemp HBBbottomTemp Radiation, longwave, brightness temp, surface air, mean, 675-680 cm-1(surfaceLayerAirTemp675_680) ABBviewStdDevRadiance2295_2300 computerTemp systemReleaseNumber lon LWresponsivity SW_HBB_NEN ABBviewStdDevRadiance675_680 BBsupportStructureTemp HBBviewStdDevRadiance2295_2300 ABBtopTempWeight sceneMirPosEncoder LWskyNENlimit rainSensorIntensity twoMinuteNoiseEstimateFactor skyViewStdDevRadiance2510_2515 skyViewImaginaryRadiance985_990 SCEtemp fixed12KohmResistor sceneViewDuration ABBviewStdDevRadiance2282_2287 ABBviewStdDevRadiance985_990 base_time timeHHMMSS skyViewImaginaryRadiance675_680 BBcontroller1temp SWskyNEN calibrationAmbientTemp HBBtopTempWeight dateYYMMDD sceneMirrorAngle airNearBBsTemp LW_HBB_NEN spareTemp ABBmaxTempDiff HBBtempDriftLimit interferometerSecondPortTemp HBBstable skyViewStdDevRadiance700_705 Latitude sceneMirPosEncoderMaxDrift Radiation, longwave, brightness temp, elevated air, mean, 2282-2287 cm-1(elevatedLayerAirTemp2282_2287) Radiation, longwave, radiance, surface air, mean, 2295-2300 cm-1(surfaceLayerRadiance2295_2300) BBcavityFactor airNearInterferometerTemp coolerCompressorTemp Radiation, longwave, radiance, elevated air, mean, 700-705 cm-1(elevatedLayerRadiance700_705) sceneMirrorTemp mirrorMotorTemp Radiation, longwave, radiance, elevated air, mean, 2282-2287 cm-1(elevatedLayerRadiance2282_2287) coolerExpanderTemp Radiation, longwave, brightness temp, elevated air, mean, 700-705 cm-1(elevatedLayerAirTemp700_705) channelNumber HBBviewStdDevRadiance700_705 interferometerEnclosureRelativeHumidity coolerPowerSupplyTemp originalInterferogramSize dataAvailable FFOVhalfAngle HBBviewStdDevRadiance985_990 skyViewStdDevRadiance675_680 outsideAirTemp HBBviewStdDevRadiance2510_2515 interferometerWindowTemp maxSampleStdDev rackAmbientTemp sceneMirPosEncoderDrift Radiation, longwave, radiance, atmospheric window, mean, 2510-2515 cm-1(shortwaveWindowRadiance2510_2515) calibratedSceneID skyViewStdDevRadiance2295_2300 HBBbottomTempWeight calibrationCBBtemp outputLaserWavenumber motorDriverTemp opticsCompartmentRelativeHumidity frontEndFanAirHeatedTemp SWskyNENlimit Longitude HBBtempOffset numberOfTerms frontEndFanAirTempDiff alt

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DQRID : D120810.3

Start Date	Start Time	End Date	End Time
06/18/2010	2300	05/26/2012	1800

Subject:	NSA/IRT/C1 - Serial communication problem
DataStreams:	nsairt200msC1.a1, nsairtC1.b1
Description:	Data acquisition was intermittent due to poor serial communication, causing many gaps in the datastream.
Measurements:	nsairt200msC1.a1: lon time alt IR Brightness Temperature(sky_ir_temp) ref_ir_temp time_offset lat base_time nsairtC1.b1: sky_ir_temp_std base_time alt lat time_offset time logger_temp sky_ir_temp_max sky_ir_temp_min IR Brightness Temperature(sky_ir_temp) lon internal_voltage

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