Data Quality Reports for Session: 149241 User: dfeldman Completed: 04/03/2013


TABLE OF CONTENTS

DQR IDSubjectData Streams Affected
D020823.20NSA/AERI/C1 - AERI Detector Cooler Failurensaaerich1C1.a1, nsaaerich2C1.a1, nsaaeriengineerC1.a1, nsaaerisummaryC1.a1
D020823.21NSA/AERI/C1 - Data Spikes due to power outagensaaerich1C1.a1, nsaaerich2C1.a1, nsaaeriengineerC1.a1, nsaaerisummaryC1.a1
D020823.23NSA/AERI/C1 - Data Suspect Due to Instrument Maintenancensaaerich1C1.a1, nsaaerich2C1.a1, nsaaeriengineerC1.a1, nsaaerisummaryC1.a1
D020823.25NSA/AERI/C1 - Loss of Temperature Stabilizationnsaaerich1C1.a1, nsaaerich2C1.a1, nsaaeriengineerC1.a1, nsaaerisummaryC1.a1
D020823.26NSA/AERI/C1 - Data discontinuousnsaaerich1C1.a1, nsaaerich2C1.a1, nsaaeriengineerC1.a1, nsaaerisummaryC1.a1
D020823.27NSA/AERI/C1 - External Temperature Sensor Failednsaaerich1C1.a1, nsaaerich2C1.a1, nsaaeriengineerC1.a1, nsaaerisummaryC1.a1
D021113.6NSA/AERI/C1 - AERI extended range detector at Barrownsaaerich1C1.a1, nsaaerich2C1.a1, nsaaeriengineerC1.a1, nsaaerisummaryC1.a1
D030203.1NSA/AERI/C1 - Failure of AERI cryogenic coolernsaaeriC1.00, nsaaerich1C1.a1, nsaaerich2C1.a1, nsaaeriengineerC1.a1, nsaaerisummaryC1.a1
D030203.2NSA/AERI/C1 - Failure of AERI cryogenic coolernsaaerich1C1.a1, nsaaerich2C1.a1, nsaaeriengineerC1.a1, nsaaerisummaryC1.a1
D040909.1NSA/AERI/C1 - Data file header manipulatednsaaerich1C1.a1, nsaaerich2C1.a1, nsaaeriengineerC1.a1, nsaaerisummaryC1.a1
D120217.2NSA/AERI/C1 - Hatch status in datastream suspectnsaaerich1C1.a1, nsaaerich1C1.b1, nsaaerich2C1.a1, nsaaerich2C1.b1


DQRID : D020823.20
Start DateStart TimeEnd DateEnd Time
10/18/2001000010/24/20012359
Subject:
NSA/AERI/C1 - AERI Detector Cooler Failure
DataStreams:nsaaerich1C1.a1, nsaaerich2C1.a1, nsaaeriengineerC1.a1, nsaaerisummaryC1.a1
Description:
.The data is very noisy due to failure of the detector
cooler to keep the detector at the set temperature.
Measurements:nsaaerich2C1.a1:
  • missingDataFlag
  • Time
  • JulianDay
  • calibrationHBBtemp
  • AERIunitNumber
  • base_time
  • outsideAirTemp
  • standard_dev_mean_rad
  • hatchOpen
  • wnum
  • atmosphericRelativeHumidity
  • instrumentUnitNumber
  • Latitude
  • wnum2
  • Radiation, longwave, downwelling radiance, 0.5 cm-1 resolution, 3.3-5.5 um(mean_rad)
  • calibrationCBBtemp
  • lat
  • timeHHMMSS
  • alt
  • calibratedSceneID
  • lon
  • Altitude
  • time_offset
  • atmosphericPressure
  • sceneMirrorAngle
  • dateYYMMDD
  • systemReleaseNumber
  • sceneViewDuration
  • sceneMirPosEncoderMaxDrift
  • BBsupportStructureTemp
  • channelNumber
  • calibrationAmbientTemp
  • Longitude

nsaaerisummaryC1.a1:
  • maxSampleStdDev
  • SkyVariabilityAveragesCh1
  • SkyVariabilityAveragesCh2
  • skyViewStdDevRadiance675_680
  • SW_HBB_NEN
  • alt
  • sunSensorIntensity
  • Radiation, longwave, radiances, SD, 25 cm-1 spectral avgs, 3.3-5.5 um(SkyUniformityCh2)
  • HBB2minNENEstimateNo1ch2
  • Radiation, longwave, radiances, SD, 25 cm-1 spectral avgs, 5.5-18 um(SkyUniformityCh1)
  • HBB2minNENEstimateNo1ch1
  • SWskyNENacceptable
  • ResponsivitySpectraAveragesCh2
  • ResponsivitySpectraAveragesCh1
  • Radiation, longwave, radiance, atmospheric window, mean, 2510-2515 cm-1(shortwaveWindowRadiance2510_2515)
  • wnumsum2
  • wnumsum1
  • wnumsum4
  • wnumsum3
  • wnumsum6
  • wnumsum5
  • wnumsum8
  • wnumsum7
  • wnumsum9
  • Altitude
  • Radiation, longwave, brightness temp, surface air, mean, 2295-2300 cm-1(surfaceLayerAirTemp2295_2300)
  • HBBmaxTempDiff
  • Radiation, longwave, radiance, elevated air, mean, 700-705 cm-1(elevatedLayerRadiance700_705)
  • JulianDay
  • HBB2minNENestimateNo1Ch2
  • HBB2minNENestimateNo1Ch1
  • systemReleaseNumber
  • Radiation, longwave, brightness temp, atmospheric window, mean, 2510-2515 cm-1(shortwaveWindowAirTemp2510_2515)
  • HBBtempDrift
  • SkyNENCh2
  • SkyNENCh1
  • calibratedSceneID
  • Radiation, longwave, radiance, atmospheric window, mean, 985-990 cm-1(longwaveWindowRadiance985_990)
  • AERI LW Scene Radiance Spectral Averages (Ch1)(SkyRadianceSpectralAveragesCh1)
  • AERI SW Scene Radiance Spectral Averages (Ch2)(SkyRadianceSpectralAveragesCh2)
  • SkyVariabilityCh2
  • SkyVariabilityCh1
  • dataAvailable
  • Time
  • sceneMirrorAngle
  • sceneMirPosEncoderDrift
  • LWskyNEN
  • base_time
  • timeHHMMSS
  • sceneViewDuration
  • Radiation, longwave, radiance, surface air, mean, 2295-2300 cm-1(surfaceLayerRadiance2295_2300)
  • dateYYMMDD
  • time_offset
  • outsideAirTemp
  • sceneMirPosEncoderMaxDrift
  • calibrationCBBtemp
  • channelNumber
  • calibrationAmbientTemp
  • Longitude
  • rainSensorIntensity
  • LWskyNENacceptable
  • AERIunitNumber
  • skyViewStdDevRadiance2510_2515
  • atmosphericPressure
  • skyViewStdDevRadiance700_705
  • Radiation, longwave, brightness temp, 25 cm-1 spectral avgs, 5.5-18 um(SkyBrightnessTempSpectralAveragesCh1)
  • Radiation, longwave, radiance, elevated air, mean, 2282-2287 cm-1(elevatedLayerRadiance2282_2287)
  • skyViewStdDevRadiance2282_2287
  • Radiation, longwave, brightness temp, 25 cm-1 spectral avgs, 3.3-5.5 um(SkyBrightnessTempSpectralAveragesCh2)
  • HBB2minNENEstimateNo2ch1
  • HBB2minNENEstimateNo2ch2
  • Latitude
  • ABBmaxTempDiff
  • Radiation, longwave, radiance, surface air, mean, 675-680 cm-1(surfaceLayerRadiance675_680)
  • Radiation, longwave, radiances, 25 cm-1 spectral avgs, 3.3-5.5 um(SkyRadianceSpectraAveragesCh2)
  • Radiation, longwave, radiances, 25 cm-1 spectral avgs, 5.5-18 um(SkyRadianceSpectraAveragesCh1)
  • LWresponsivity
  • Radiation, longwave, brightness temp, elevated air, mean, 2282-2287 cm-1(elevatedLayerAirTemp2282_2287)
  • skyViewStdDevRadiance2295_2300
  • SkyNENch1
  • SkyNENch2
  • Radiation, longwave, brightness temp, surface air, mean, 675-680 cm-1(surfaceLayerAirTemp675_680)
  • frontEndFanAirTempDiff
  • wnumsum13
  • wnumsum12
  • wnumsum11
  • calibrationHBBtemp
  • wnumsum10
  • wnumsum14
  • HBB2minNENEstimateNo1Ch1
  • HBB2minNENEstimateNo1Ch2
  • skyViewStdDevRadiance985_990
  • LW_HBB_NEN
  • Radiation, longwave, brightness temp, atmospheric window, mean, 985-990 cm-1(longwaveWindowAirTemp985_990)
  • atmosphericRelativeHumidity
  • lon
  • hatchOpen
  • Radiation, longwave, brightness temp, elevated air, mean, 700-705 cm-1(elevatedLayerAirTemp700_705)
  • HBBstable
  • SWskyNEN
  • missingDataFlag
  • HBB2minNENEstimateNo2Ch1
  • HBB2minNENEstimateNo2Ch2
  • lat
  • ResponsivitySpectralAveragesCh2
  • ResponsivitySpectralAveragesCh1
  • SWresponsivity
  • HBB2minNENestimateNo2Ch2
  • HBB2minNENestimateNo2Ch1
  • instrumentUnitNumber

nsaaerich1C1.a1:
  • JulianDay
  • sceneMirPosEncoderMaxDrift
  • Time
  • timeHHMMSS
  • systemReleaseNumber
  • time_offset
  • sceneViewDuration
  • BBsupportStructureTemp
  • Longitude
  • wnum2
  • calibratedSceneID
  • calibrationCBBtemp
  • atmosphericPressure
  • standard_dev_mean_rad
  • outsideAirTemp
  • Radiation, longwave, downwelling radiance, 0.5 cm-1 resolution, 3.3-5.5 um(mean_rad)
  • hatchOpen
  • Altitude
  • dateYYMMDD
  • missingDataFlag
  • base_time
  • atmosphericRelativeHumidity
  • alt
  • sceneMirrorAngle
  • AERIunitNumber
  • lat
  • lon
  • Latitude
  • channelNumber
  • instrumentUnitNumber
  • wnum
  • calibrationAmbientTemp
  • calibrationHBBtemp

nsaaeriengineerC1.a1:
  • sceneMirrorMotorStep
  • timeHHMMSS
  • sceneMirrorTemp
  • airNearBBsTemp
  • sceneMirrorAngle
  • base_time
  • coolerCurrent
  • interferometerEnclosureRelativeHumidity
  • BBcontroller1temp
  • sunSensorIntensity
  • rackAmbientTemp
  • skyViewStdDevRadiance2282_2287
  • coolerExpanderTemp
  • SW_HBB_NEN
  • ABBviewStdDevRadiance2510_2515
  • numberOfTerms
  • Radiation, longwave, radiance, elevated air, mean, 2282-2287 cm-1(elevatedLayerRadiance2282_2287)
  • calibratedSceneID
  • channelNumber
  • HBBstable
  • fixed12KohmResistor
  • HBBtempDrift
  • dateYYMMDD
  • ABBtopTemp
  • ABBmaxTempDiff
  • Radiation, longwave, brightness temp, elevated air, mean, 700-705 cm-1(elevatedLayerAirTemp700_705)
  • originalLaserWavenumber
  • frontEndFanAirHeatedTemp
  • interferometerWindowTemp
  • opticsCompartmentRelativeHumidity
  • Radiation, longwave, radiance, surface air, mean, 675-680 cm-1(surfaceLayerRadiance675_680)
  • frontEndFanAirUnheatedTemp
  • rainSensorIntensity
  • instrumentUnitNumber
  • ABBviewStdDevRadiance700_705
  • detectorTemp
  • skyViewStdDevRadiance2295_2300
  • hatchOpen
  • Radiation, longwave, radiance, surface air, mean, 2295-2300 cm-1(surfaceLayerRadiance2295_2300)
  • calibrationCBBtemp
  • BBsupportStructureTemp
  • ABBapexTempWeight
  • dataAvailable
  • Latitude
  • SWresponsivity
  • calibrationAmbientTemp
  • originalInterferogramSize
  • Radiation, longwave, brightness temp, atmospheric window, mean, 2510-2515 cm-1(shortwaveWindowAirTemp2510_2515)
  • HBBtopTemp
  • calibrationHBBtemp
  • skyViewImaginaryRadiance675_680
  • HBBviewStdDevRadiance675_680
  • Radiation, longwave, brightness temp, elevated air, mean, 2282-2287 cm-1(elevatedLayerAirTemp2282_2287)
  • skyViewStdDevRadiance700_705
  • ABBviewStdDevRadiance2295_2300
  • HBBapexTemp
  • missingDataFlag
  • HBBtempDriftLimit
  • skyViewStdDevRadiance2510_2515
  • BBcontroller2temp
  • Time
  • sceneMirrorPosition
  • fixed97KohmResistor
  • coolerCompressorTemp
  • SWskyNENacceptable
  • Longitude
  • ABBbottomTemp
  • sceneMirPosEncoderMaxDrift
  • HBBbottomTempWeight
  • Radiation, longwave, radiance, elevated air, mean, 700-705 cm-1(elevatedLayerRadiance700_705)
  • HBBviewStdDevRadiance700_705
  • interferometerSecondPortTemp
  • ABBapexTemp
  • mirrorMotorTemp
  • LWskyNENlimit
  • ABBviewStdDevRadiance985_990
  • skyViewStdDevRadiance675_680
  • HBBbottomTemp
  • Radiation, longwave, radiance, atmospheric window, mean, 985-990 cm-1(longwaveWindowRadiance985_990)
  • HBBapexTempWeight
  • twoMinuteNoiseEstimateFactor
  • atmosphericPressure
  • frontEndFanAirTempDiff
  • alt
  • Radiation, longwave, brightness temp, surface air, mean, 675-680 cm-1(surfaceLayerAirTemp675_680)
  • LWskyNENacceptable
  • maxSampleStdDev
  • Radiation, longwave, brightness temp, surface air, mean, 2295-2300 cm-1(surfaceLayerAirTemp2295_2300)
  • atmosphericRelativeHumidity
  • HBBviewStdDevRadiance2282_2287
  • skyViewImaginaryRadiance2282_2287
  • ABBviewStdDevRadiance2282_2287
  • skyViewImaginaryRadiance2510_2515
  • time_offset
  • AERIunitNumber
  • HBBviewStdDevRadiance2295_2300
  • computerTemp
  • spareTemp
  • motorDriverTemp
  • ABBtempOffset
  • HBBviewStdDevRadiance2510_2515
  • systemReleaseNumber
  • airNearInterferometerTemp
  • SCEtemp
  • outputLaserWavenumber
  • SWskyNENlimit
  • sceneViewDuration
  • LW_HBB_NEN
  • sceneMirPosCount
  • ABBtopTempWeight
  • FFOVhalfAngle
  • skyViewImaginaryRadiance985_990
  • Radiation, longwave, brightness temp, atmospheric window, mean, 985-990 cm-1(longwaveWindowAirTemp985_990)
  • Radiation, longwave, radiance, atmospheric window, mean, 2510-2515 cm-1(shortwaveWindowRadiance2510_2515)
  • lon
  • ABBbottomTempWeight
  • Altitude
  • HBBtopTempWeight
  • sceneMirPosEncoderDrift
  • HBBviewStdDevRadiance985_990
  • BBcavityFactor
  • HBBmaxTempDiff
  • ABBviewStdDevRadiance675_680
  • expandedInterferogramSize
  • JulianDay
  • SWskyNEN
  • HBBtempOffset
  • skyViewImaginaryRadiance700_705
  • fixed2500ohmResistor
  • LWresponsivity
  • LWskyNEN
  • skyViewStdDevRadiance985_990
  • coadditionsCount
  • coolerPowerSupplyTemp
  • lat
  • sceneMirPosEncoder
  • skyViewImaginaryRadiance2295_2300
  • outsideAirTemp


Back To Table of Contents

DQRID : D020823.21
Start DateStart TimeEnd DateEnd Time
08/19/1999183008/19/19992000
Subject:
NSA/AERI/C1 - Data Spikes due to power outage
DataStreams:nsaaerich1C1.a1, nsaaerich2C1.a1, nsaaeriengineerC1.a1, nsaaerisummaryC1.a1
Description:
Spike in continuous data record from a power outage.
Measurements:nsaaerich2C1.a1:
  • missingDataFlag
  • Time
  • JulianDay
  • calibrationHBBtemp
  • AERIunitNumber
  • base_time
  • outsideAirTemp
  • standard_dev_mean_rad
  • hatchOpen
  • wnum
  • atmosphericRelativeHumidity
  • instrumentUnitNumber
  • Latitude
  • wnum2
  • Radiation, longwave, downwelling radiance, 0.5 cm-1 resolution, 3.3-5.5 um(mean_rad)
  • calibrationCBBtemp
  • lat
  • timeHHMMSS
  • alt
  • calibratedSceneID
  • lon
  • Altitude
  • time_offset
  • atmosphericPressure
  • sceneMirrorAngle
  • dateYYMMDD
  • systemReleaseNumber
  • sceneViewDuration
  • sceneMirPosEncoderMaxDrift
  • BBsupportStructureTemp
  • channelNumber
  • calibrationAmbientTemp
  • Longitude

nsaaerisummaryC1.a1:
  • maxSampleStdDev
  • SkyVariabilityAveragesCh1
  • SkyVariabilityAveragesCh2
  • skyViewStdDevRadiance675_680
  • SW_HBB_NEN
  • alt
  • sunSensorIntensity
  • Radiation, longwave, radiances, SD, 25 cm-1 spectral avgs, 3.3-5.5 um(SkyUniformityCh2)
  • HBB2minNENEstimateNo1ch2
  • Radiation, longwave, radiances, SD, 25 cm-1 spectral avgs, 5.5-18 um(SkyUniformityCh1)
  • HBB2minNENEstimateNo1ch1
  • SWskyNENacceptable
  • ResponsivitySpectraAveragesCh2
  • ResponsivitySpectraAveragesCh1
  • Radiation, longwave, radiance, atmospheric window, mean, 2510-2515 cm-1(shortwaveWindowRadiance2510_2515)
  • wnumsum2
  • wnumsum1
  • wnumsum4
  • wnumsum3
  • wnumsum6
  • wnumsum5
  • wnumsum8
  • wnumsum7
  • wnumsum9
  • Altitude
  • Radiation, longwave, brightness temp, surface air, mean, 2295-2300 cm-1(surfaceLayerAirTemp2295_2300)
  • HBBmaxTempDiff
  • Radiation, longwave, radiance, elevated air, mean, 700-705 cm-1(elevatedLayerRadiance700_705)
  • JulianDay
  • HBB2minNENestimateNo1Ch2
  • HBB2minNENestimateNo1Ch1
  • systemReleaseNumber
  • Radiation, longwave, brightness temp, atmospheric window, mean, 2510-2515 cm-1(shortwaveWindowAirTemp2510_2515)
  • HBBtempDrift
  • SkyNENCh2
  • SkyNENCh1
  • calibratedSceneID
  • Radiation, longwave, radiance, atmospheric window, mean, 985-990 cm-1(longwaveWindowRadiance985_990)
  • AERI LW Scene Radiance Spectral Averages (Ch1)(SkyRadianceSpectralAveragesCh1)
  • AERI SW Scene Radiance Spectral Averages (Ch2)(SkyRadianceSpectralAveragesCh2)
  • SkyVariabilityCh2
  • SkyVariabilityCh1
  • dataAvailable
  • Time
  • sceneMirrorAngle
  • LWskyNEN
  • sceneMirPosEncoderDrift
  • base_time
  • timeHHMMSS
  • sceneViewDuration
  • Radiation, longwave, radiance, surface air, mean, 2295-2300 cm-1(surfaceLayerRadiance2295_2300)
  • dateYYMMDD
  • time_offset
  • outsideAirTemp
  • sceneMirPosEncoderMaxDrift
  • calibrationCBBtemp
  • channelNumber
  • calibrationAmbientTemp
  • Longitude
  • rainSensorIntensity
  • LWskyNENacceptable
  • AERIunitNumber
  • skyViewStdDevRadiance2510_2515
  • atmosphericPressure
  • skyViewStdDevRadiance700_705
  • Radiation, longwave, brightness temp, 25 cm-1 spectral avgs, 5.5-18 um(SkyBrightnessTempSpectralAveragesCh1)
  • Radiation, longwave, radiance, elevated air, mean, 2282-2287 cm-1(elevatedLayerRadiance2282_2287)
  • skyViewStdDevRadiance2282_2287
  • Radiation, longwave, brightness temp, 25 cm-1 spectral avgs, 3.3-5.5 um(SkyBrightnessTempSpectralAveragesCh2)
  • HBB2minNENEstimateNo2ch1
  • HBB2minNENEstimateNo2ch2
  • Latitude
  • ABBmaxTempDiff
  • Radiation, longwave, radiance, surface air, mean, 675-680 cm-1(surfaceLayerRadiance675_680)
  • Radiation, longwave, radiances, 25 cm-1 spectral avgs, 3.3-5.5 um(SkyRadianceSpectraAveragesCh2)
  • Radiation, longwave, radiances, 25 cm-1 spectral avgs, 5.5-18 um(SkyRadianceSpectraAveragesCh1)
  • LWresponsivity
  • Radiation, longwave, brightness temp, elevated air, mean, 2282-2287 cm-1(elevatedLayerAirTemp2282_2287)
  • skyViewStdDevRadiance2295_2300
  • SkyNENch1
  • SkyNENch2
  • Radiation, longwave, brightness temp, surface air, mean, 675-680 cm-1(surfaceLayerAirTemp675_680)
  • frontEndFanAirTempDiff
  • wnumsum13
  • wnumsum12
  • wnumsum11
  • calibrationHBBtemp
  • wnumsum10
  • wnumsum14
  • HBB2minNENEstimateNo1Ch1
  • HBB2minNENEstimateNo1Ch2
  • skyViewStdDevRadiance985_990
  • LW_HBB_NEN
  • Radiation, longwave, brightness temp, atmospheric window, mean, 985-990 cm-1(longwaveWindowAirTemp985_990)
  • atmosphericRelativeHumidity
  • lon
  • hatchOpen
  • Radiation, longwave, brightness temp, elevated air, mean, 700-705 cm-1(elevatedLayerAirTemp700_705)
  • HBBstable
  • SWskyNEN
  • missingDataFlag
  • HBB2minNENEstimateNo2Ch1
  • HBB2minNENEstimateNo2Ch2
  • lat
  • ResponsivitySpectralAveragesCh2
  • ResponsivitySpectralAveragesCh1
  • SWresponsivity
  • HBB2minNENestimateNo2Ch2
  • HBB2minNENestimateNo2Ch1
  • instrumentUnitNumber

nsaaerich1C1.a1:
  • JulianDay
  • sceneMirPosEncoderMaxDrift
  • Time
  • timeHHMMSS
  • systemReleaseNumber
  • time_offset
  • sceneViewDuration
  • BBsupportStructureTemp
  • Longitude
  • wnum2
  • calibratedSceneID
  • calibrationCBBtemp
  • atmosphericPressure
  • standard_dev_mean_rad
  • outsideAirTemp
  • Radiation, longwave, downwelling radiance, 0.5 cm-1 resolution, 3.3-5.5 um(mean_rad)
  • hatchOpen
  • Altitude
  • dateYYMMDD
  • missingDataFlag
  • base_time
  • atmosphericRelativeHumidity
  • alt
  • sceneMirrorAngle
  • AERIunitNumber
  • lat
  • lon
  • Latitude
  • channelNumber
  • instrumentUnitNumber
  • wnum
  • calibrationAmbientTemp
  • calibrationHBBtemp

nsaaeriengineerC1.a1:
  • sceneMirrorMotorStep
  • timeHHMMSS
  • sceneMirrorTemp
  • airNearBBsTemp
  • sceneMirrorAngle
  • base_time
  • coolerCurrent
  • interferometerEnclosureRelativeHumidity
  • BBcontroller1temp
  • sunSensorIntensity
  • rackAmbientTemp
  • skyViewStdDevRadiance2282_2287
  • coolerExpanderTemp
  • SW_HBB_NEN
  • ABBviewStdDevRadiance2510_2515
  • numberOfTerms
  • Radiation, longwave, radiance, elevated air, mean, 2282-2287 cm-1(elevatedLayerRadiance2282_2287)
  • calibratedSceneID
  • channelNumber
  • HBBstable
  • fixed12KohmResistor
  • HBBtempDrift
  • dateYYMMDD
  • ABBtopTemp
  • ABBmaxTempDiff
  • Radiation, longwave, brightness temp, elevated air, mean, 700-705 cm-1(elevatedLayerAirTemp700_705)
  • frontEndFanAirHeatedTemp
  • originalLaserWavenumber
  • interferometerWindowTemp
  • opticsCompartmentRelativeHumidity
  • Radiation, longwave, radiance, surface air, mean, 675-680 cm-1(surfaceLayerRadiance675_680)
  • frontEndFanAirUnheatedTemp
  • rainSensorIntensity
  • instrumentUnitNumber
  • ABBviewStdDevRadiance700_705
  • detectorTemp
  • skyViewStdDevRadiance2295_2300
  • hatchOpen
  • Radiation, longwave, radiance, surface air, mean, 2295-2300 cm-1(surfaceLayerRadiance2295_2300)
  • calibrationCBBtemp
  • BBsupportStructureTemp
  • ABBapexTempWeight
  • dataAvailable
  • Latitude
  • SWresponsivity
  • originalInterferogramSize
  • calibrationAmbientTemp
  • Radiation, longwave, brightness temp, atmospheric window, mean, 2510-2515 cm-1(shortwaveWindowAirTemp2510_2515)
  • HBBtopTemp
  • calibrationHBBtemp
  • skyViewImaginaryRadiance675_680
  • HBBviewStdDevRadiance675_680
  • Radiation, longwave, brightness temp, elevated air, mean, 2282-2287 cm-1(elevatedLayerAirTemp2282_2287)
  • skyViewStdDevRadiance700_705
  • ABBviewStdDevRadiance2295_2300
  • HBBapexTemp
  • missingDataFlag
  • HBBtempDriftLimit
  • skyViewStdDevRadiance2510_2515
  • BBcontroller2temp
  • Time
  • sceneMirrorPosition
  • fixed97KohmResistor
  • coolerCompressorTemp
  • SWskyNENacceptable
  • Longitude
  • ABBbottomTemp
  • sceneMirPosEncoderMaxDrift
  • HBBbottomTempWeight
  • Radiation, longwave, radiance, elevated air, mean, 700-705 cm-1(elevatedLayerRadiance700_705)
  • HBBviewStdDevRadiance700_705
  • interferometerSecondPortTemp
  • ABBapexTemp
  • mirrorMotorTemp
  • LWskyNENlimit
  • ABBviewStdDevRadiance985_990
  • skyViewStdDevRadiance675_680
  • HBBbottomTemp
  • Radiation, longwave, radiance, atmospheric window, mean, 985-990 cm-1(longwaveWindowRadiance985_990)
  • HBBapexTempWeight
  • twoMinuteNoiseEstimateFactor
  • atmosphericPressure
  • frontEndFanAirTempDiff
  • alt
  • Radiation, longwave, brightness temp, surface air, mean, 675-680 cm-1(surfaceLayerAirTemp675_680)
  • LWskyNENacceptable
  • maxSampleStdDev
  • Radiation, longwave, brightness temp, surface air, mean, 2295-2300 cm-1(surfaceLayerAirTemp2295_2300)
  • HBBviewStdDevRadiance2282_2287
  • atmosphericRelativeHumidity
  • skyViewImaginaryRadiance2282_2287
  • ABBviewStdDevRadiance2282_2287
  • skyViewImaginaryRadiance2510_2515
  • time_offset
  • AERIunitNumber
  • HBBviewStdDevRadiance2295_2300
  • computerTemp
  • spareTemp
  • motorDriverTemp
  • ABBtempOffset
  • HBBviewStdDevRadiance2510_2515
  • systemReleaseNumber
  • airNearInterferometerTemp
  • SCEtemp
  • outputLaserWavenumber
  • SWskyNENlimit
  • sceneViewDuration
  • LW_HBB_NEN
  • sceneMirPosCount
  • ABBtopTempWeight
  • FFOVhalfAngle
  • skyViewImaginaryRadiance985_990
  • Radiation, longwave, brightness temp, atmospheric window, mean, 985-990 cm-1(longwaveWindowAirTemp985_990)
  • Radiation, longwave, radiance, atmospheric window, mean, 2510-2515 cm-1(shortwaveWindowRadiance2510_2515)
  • lon
  • ABBbottomTempWeight
  • Altitude
  • HBBtopTempWeight
  • HBBviewStdDevRadiance985_990
  • sceneMirPosEncoderDrift
  • BBcavityFactor
  • HBBmaxTempDiff
  • ABBviewStdDevRadiance675_680
  • expandedInterferogramSize
  • JulianDay
  • SWskyNEN
  • HBBtempOffset
  • skyViewImaginaryRadiance700_705
  • fixed2500ohmResistor
  • LWresponsivity
  • LWskyNEN
  • skyViewStdDevRadiance985_990
  • coadditionsCount
  • coolerPowerSupplyTemp
  • lat
  • sceneMirPosEncoder
  • skyViewImaginaryRadiance2295_2300
  • outsideAirTemp


Back To Table of Contents

DQRID : D020823.23
Start DateStart TimeEnd DateEnd Time
12/08/1999000012/11/19992359
Subject:
NSA/AERI/C1 - Data Suspect Due to Instrument Maintenance
DataStreams:nsaaerich1C1.a1, nsaaerich2C1.a1, nsaaeriengineerC1.a1, nsaaerisummaryC1.a1
Description:
Conner and Ralph worked on the AERI during this week, so the data quality is questionable 
during this time period.
Measurements:nsaaerich2C1.a1:
  • missingDataFlag
  • Time
  • JulianDay
  • calibrationHBBtemp
  • AERIunitNumber
  • base_time
  • outsideAirTemp
  • standard_dev_mean_rad
  • hatchOpen
  • wnum
  • atmosphericRelativeHumidity
  • instrumentUnitNumber
  • Latitude
  • wnum2
  • Radiation, longwave, downwelling radiance, 0.5 cm-1 resolution, 3.3-5.5 um(mean_rad)
  • calibrationCBBtemp
  • lat
  • timeHHMMSS
  • alt
  • calibratedSceneID
  • lon
  • Altitude
  • time_offset
  • atmosphericPressure
  • sceneMirrorAngle
  • dateYYMMDD
  • systemReleaseNumber
  • sceneViewDuration
  • sceneMirPosEncoderMaxDrift
  • BBsupportStructureTemp
  • channelNumber
  • calibrationAmbientTemp
  • Longitude

nsaaerisummaryC1.a1:
  • maxSampleStdDev
  • SkyVariabilityAveragesCh1
  • SkyVariabilityAveragesCh2
  • skyViewStdDevRadiance675_680
  • SW_HBB_NEN
  • alt
  • sunSensorIntensity
  • Radiation, longwave, radiances, SD, 25 cm-1 spectral avgs, 3.3-5.5 um(SkyUniformityCh2)
  • HBB2minNENEstimateNo1ch2
  • Radiation, longwave, radiances, SD, 25 cm-1 spectral avgs, 5.5-18 um(SkyUniformityCh1)
  • HBB2minNENEstimateNo1ch1
  • SWskyNENacceptable
  • ResponsivitySpectraAveragesCh2
  • ResponsivitySpectraAveragesCh1
  • Radiation, longwave, radiance, atmospheric window, mean, 2510-2515 cm-1(shortwaveWindowRadiance2510_2515)
  • wnumsum2
  • wnumsum1
  • wnumsum4
  • wnumsum3
  • wnumsum6
  • wnumsum5
  • wnumsum8
  • wnumsum7
  • wnumsum9
  • Altitude
  • Radiation, longwave, brightness temp, surface air, mean, 2295-2300 cm-1(surfaceLayerAirTemp2295_2300)
  • HBBmaxTempDiff
  • Radiation, longwave, radiance, elevated air, mean, 700-705 cm-1(elevatedLayerRadiance700_705)
  • JulianDay
  • HBB2minNENestimateNo1Ch2
  • HBB2minNENestimateNo1Ch1
  • systemReleaseNumber
  • Radiation, longwave, brightness temp, atmospheric window, mean, 2510-2515 cm-1(shortwaveWindowAirTemp2510_2515)
  • HBBtempDrift
  • SkyNENCh2
  • SkyNENCh1
  • calibratedSceneID
  • Radiation, longwave, radiance, atmospheric window, mean, 985-990 cm-1(longwaveWindowRadiance985_990)
  • AERI LW Scene Radiance Spectral Averages (Ch1)(SkyRadianceSpectralAveragesCh1)
  • AERI SW Scene Radiance Spectral Averages (Ch2)(SkyRadianceSpectralAveragesCh2)
  • SkyVariabilityCh2
  • SkyVariabilityCh1
  • dataAvailable
  • Time
  • sceneMirrorAngle
  • LWskyNEN
  • sceneMirPosEncoderDrift
  • base_time
  • timeHHMMSS
  • sceneViewDuration
  • Radiation, longwave, radiance, surface air, mean, 2295-2300 cm-1(surfaceLayerRadiance2295_2300)
  • dateYYMMDD
  • time_offset
  • outsideAirTemp
  • sceneMirPosEncoderMaxDrift
  • calibrationCBBtemp
  • channelNumber
  • calibrationAmbientTemp
  • Longitude
  • rainSensorIntensity
  • LWskyNENacceptable
  • AERIunitNumber
  • skyViewStdDevRadiance2510_2515
  • atmosphericPressure
  • skyViewStdDevRadiance700_705
  • Radiation, longwave, brightness temp, 25 cm-1 spectral avgs, 5.5-18 um(SkyBrightnessTempSpectralAveragesCh1)
  • Radiation, longwave, radiance, elevated air, mean, 2282-2287 cm-1(elevatedLayerRadiance2282_2287)
  • skyViewStdDevRadiance2282_2287
  • Radiation, longwave, brightness temp, 25 cm-1 spectral avgs, 3.3-5.5 um(SkyBrightnessTempSpectralAveragesCh2)
  • HBB2minNENEstimateNo2ch1
  • HBB2minNENEstimateNo2ch2
  • Latitude
  • ABBmaxTempDiff
  • Radiation, longwave, radiance, surface air, mean, 675-680 cm-1(surfaceLayerRadiance675_680)
  • Radiation, longwave, radiances, 25 cm-1 spectral avgs, 3.3-5.5 um(SkyRadianceSpectraAveragesCh2)
  • Radiation, longwave, radiances, 25 cm-1 spectral avgs, 5.5-18 um(SkyRadianceSpectraAveragesCh1)
  • LWresponsivity
  • Radiation, longwave, brightness temp, elevated air, mean, 2282-2287 cm-1(elevatedLayerAirTemp2282_2287)
  • skyViewStdDevRadiance2295_2300
  • SkyNENch1
  • SkyNENch2
  • Radiation, longwave, brightness temp, surface air, mean, 675-680 cm-1(surfaceLayerAirTemp675_680)
  • frontEndFanAirTempDiff
  • wnumsum13
  • wnumsum12
  • wnumsum11
  • calibrationHBBtemp
  • wnumsum10
  • wnumsum14
  • HBB2minNENEstimateNo1Ch1
  • HBB2minNENEstimateNo1Ch2
  • skyViewStdDevRadiance985_990
  • LW_HBB_NEN
  • Radiation, longwave, brightness temp, atmospheric window, mean, 985-990 cm-1(longwaveWindowAirTemp985_990)
  • atmosphericRelativeHumidity
  • lon
  • hatchOpen
  • Radiation, longwave, brightness temp, elevated air, mean, 700-705 cm-1(elevatedLayerAirTemp700_705)
  • HBBstable
  • SWskyNEN
  • missingDataFlag
  • HBB2minNENEstimateNo2Ch1
  • HBB2minNENEstimateNo2Ch2
  • lat
  • ResponsivitySpectralAveragesCh2
  • ResponsivitySpectralAveragesCh1
  • SWresponsivity
  • HBB2minNENestimateNo2Ch2
  • HBB2minNENestimateNo2Ch1
  • instrumentUnitNumber

nsaaerich1C1.a1:
  • JulianDay
  • sceneMirPosEncoderMaxDrift
  • Time
  • timeHHMMSS
  • systemReleaseNumber
  • time_offset
  • sceneViewDuration
  • BBsupportStructureTemp
  • Longitude
  • wnum2
  • calibratedSceneID
  • calibrationCBBtemp
  • atmosphericPressure
  • standard_dev_mean_rad
  • outsideAirTemp
  • Radiation, longwave, downwelling radiance, 0.5 cm-1 resolution, 3.3-5.5 um(mean_rad)
  • hatchOpen
  • Altitude
  • dateYYMMDD
  • missingDataFlag
  • base_time
  • atmosphericRelativeHumidity
  • alt
  • sceneMirrorAngle
  • AERIunitNumber
  • lat
  • lon
  • Latitude
  • channelNumber
  • instrumentUnitNumber
  • wnum
  • calibrationAmbientTemp
  • calibrationHBBtemp

nsaaeriengineerC1.a1:
  • sceneMirrorMotorStep
  • timeHHMMSS
  • sceneMirrorTemp
  • airNearBBsTemp
  • sceneMirrorAngle
  • base_time
  • coolerCurrent
  • interferometerEnclosureRelativeHumidity
  • BBcontroller1temp
  • sunSensorIntensity
  • rackAmbientTemp
  • skyViewStdDevRadiance2282_2287
  • coolerExpanderTemp
  • SW_HBB_NEN
  • ABBviewStdDevRadiance2510_2515
  • numberOfTerms
  • Radiation, longwave, radiance, elevated air, mean, 2282-2287 cm-1(elevatedLayerRadiance2282_2287)
  • calibratedSceneID
  • channelNumber
  • HBBstable
  • fixed12KohmResistor
  • HBBtempDrift
  • dateYYMMDD
  • ABBtopTemp
  • ABBmaxTempDiff
  • Radiation, longwave, brightness temp, elevated air, mean, 700-705 cm-1(elevatedLayerAirTemp700_705)
  • frontEndFanAirHeatedTemp
  • originalLaserWavenumber
  • interferometerWindowTemp
  • opticsCompartmentRelativeHumidity
  • Radiation, longwave, radiance, surface air, mean, 675-680 cm-1(surfaceLayerRadiance675_680)
  • frontEndFanAirUnheatedTemp
  • rainSensorIntensity
  • instrumentUnitNumber
  • ABBviewStdDevRadiance700_705
  • detectorTemp
  • skyViewStdDevRadiance2295_2300
  • hatchOpen
  • Radiation, longwave, radiance, surface air, mean, 2295-2300 cm-1(surfaceLayerRadiance2295_2300)
  • calibrationCBBtemp
  • BBsupportStructureTemp
  • ABBapexTempWeight
  • dataAvailable
  • Latitude
  • SWresponsivity
  • originalInterferogramSize
  • calibrationAmbientTemp
  • Radiation, longwave, brightness temp, atmospheric window, mean, 2510-2515 cm-1(shortwaveWindowAirTemp2510_2515)
  • HBBtopTemp
  • calibrationHBBtemp
  • skyViewImaginaryRadiance675_680
  • HBBviewStdDevRadiance675_680
  • Radiation, longwave, brightness temp, elevated air, mean, 2282-2287 cm-1(elevatedLayerAirTemp2282_2287)
  • skyViewStdDevRadiance700_705
  • ABBviewStdDevRadiance2295_2300
  • HBBapexTemp
  • missingDataFlag
  • HBBtempDriftLimit
  • skyViewStdDevRadiance2510_2515
  • BBcontroller2temp
  • Time
  • sceneMirrorPosition
  • fixed97KohmResistor
  • coolerCompressorTemp
  • SWskyNENacceptable
  • Longitude
  • ABBbottomTemp
  • sceneMirPosEncoderMaxDrift
  • HBBbottomTempWeight
  • Radiation, longwave, radiance, elevated air, mean, 700-705 cm-1(elevatedLayerRadiance700_705)
  • HBBviewStdDevRadiance700_705
  • interferometerSecondPortTemp
  • ABBapexTemp
  • mirrorMotorTemp
  • LWskyNENlimit
  • ABBviewStdDevRadiance985_990
  • skyViewStdDevRadiance675_680
  • HBBbottomTemp
  • Radiation, longwave, radiance, atmospheric window, mean, 985-990 cm-1(longwaveWindowRadiance985_990)
  • HBBapexTempWeight
  • twoMinuteNoiseEstimateFactor
  • atmosphericPressure
  • frontEndFanAirTempDiff
  • alt
  • Radiation, longwave, brightness temp, surface air, mean, 675-680 cm-1(surfaceLayerAirTemp675_680)
  • LWskyNENacceptable
  • maxSampleStdDev
  • Radiation, longwave, brightness temp, surface air, mean, 2295-2300 cm-1(surfaceLayerAirTemp2295_2300)
  • HBBviewStdDevRadiance2282_2287
  • atmosphericRelativeHumidity
  • skyViewImaginaryRadiance2282_2287
  • ABBviewStdDevRadiance2282_2287
  • skyViewImaginaryRadiance2510_2515
  • time_offset
  • AERIunitNumber
  • HBBviewStdDevRadiance2295_2300
  • computerTemp
  • spareTemp
  • motorDriverTemp
  • ABBtempOffset
  • HBBviewStdDevRadiance2510_2515
  • systemReleaseNumber
  • airNearInterferometerTemp
  • SCEtemp
  • outputLaserWavenumber
  • SWskyNENlimit
  • sceneViewDuration
  • LW_HBB_NEN
  • sceneMirPosCount
  • ABBtopTempWeight
  • FFOVhalfAngle
  • skyViewImaginaryRadiance985_990
  • Radiation, longwave, brightness temp, atmospheric window, mean, 985-990 cm-1(longwaveWindowAirTemp985_990)
  • Radiation, longwave, radiance, atmospheric window, mean, 2510-2515 cm-1(shortwaveWindowRadiance2510_2515)
  • lon
  • ABBbottomTempWeight
  • Altitude
  • HBBtopTempWeight
  • HBBviewStdDevRadiance985_990
  • sceneMirPosEncoderDrift
  • BBcavityFactor
  • HBBmaxTempDiff
  • ABBviewStdDevRadiance675_680
  • expandedInterferogramSize
  • JulianDay
  • SWskyNEN
  • HBBtempOffset
  • skyViewImaginaryRadiance700_705
  • fixed2500ohmResistor
  • LWresponsivity
  • LWskyNEN
  • skyViewStdDevRadiance985_990
  • coadditionsCount
  • coolerPowerSupplyTemp
  • lat
  • sceneMirPosEncoder
  • skyViewImaginaryRadiance2295_2300
  • outsideAirTemp


Back To Table of Contents

DQRID : D020823.25
Start DateStart TimeEnd DateEnd Time
04/19/2001170004/30/20012359
Subject:
NSA/AERI/C1 - Loss of Temperature Stabilization
DataStreams:nsaaerich1C1.a1, nsaaerich2C1.a1, nsaaeriengineerC1.a1, nsaaerisummaryC1.a1
Description:
Instrument lost temperature stabilization on 4/19 @ 1700 and data became
very noisy and was shut down at 2300 (GMT). Turned back on 4/21 still look like detector 
temperature is to high, data very noisy. Production of good data resumed on 05/01/01.
Measurements:nsaaerich2C1.a1:
  • missingDataFlag
  • Time
  • JulianDay
  • calibrationHBBtemp
  • AERIunitNumber
  • base_time
  • outsideAirTemp
  • standard_dev_mean_rad
  • hatchOpen
  • wnum
  • atmosphericRelativeHumidity
  • instrumentUnitNumber
  • Latitude
  • wnum2
  • Radiation, longwave, downwelling radiance, 0.5 cm-1 resolution, 3.3-5.5 um(mean_rad)
  • calibrationCBBtemp
  • lat
  • timeHHMMSS
  • alt
  • calibratedSceneID
  • lon
  • Altitude
  • time_offset
  • atmosphericPressure
  • sceneMirrorAngle
  • dateYYMMDD
  • systemReleaseNumber
  • sceneViewDuration
  • sceneMirPosEncoderMaxDrift
  • BBsupportStructureTemp
  • channelNumber
  • calibrationAmbientTemp
  • Longitude

nsaaerisummaryC1.a1:
  • maxSampleStdDev
  • SkyVariabilityAveragesCh1
  • SkyVariabilityAveragesCh2
  • skyViewStdDevRadiance675_680
  • SW_HBB_NEN
  • alt
  • sunSensorIntensity
  • Radiation, longwave, radiances, SD, 25 cm-1 spectral avgs, 3.3-5.5 um(SkyUniformityCh2)
  • HBB2minNENEstimateNo1ch2
  • Radiation, longwave, radiances, SD, 25 cm-1 spectral avgs, 5.5-18 um(SkyUniformityCh1)
  • HBB2minNENEstimateNo1ch1
  • SWskyNENacceptable
  • ResponsivitySpectraAveragesCh2
  • ResponsivitySpectraAveragesCh1
  • Radiation, longwave, radiance, atmospheric window, mean, 2510-2515 cm-1(shortwaveWindowRadiance2510_2515)
  • wnumsum2
  • wnumsum1
  • wnumsum4
  • wnumsum3
  • wnumsum6
  • wnumsum5
  • wnumsum8
  • wnumsum7
  • wnumsum9
  • Altitude
  • Radiation, longwave, brightness temp, surface air, mean, 2295-2300 cm-1(surfaceLayerAirTemp2295_2300)
  • HBBmaxTempDiff
  • Radiation, longwave, radiance, elevated air, mean, 700-705 cm-1(elevatedLayerRadiance700_705)
  • JulianDay
  • HBB2minNENestimateNo1Ch2
  • HBB2minNENestimateNo1Ch1
  • systemReleaseNumber
  • Radiation, longwave, brightness temp, atmospheric window, mean, 2510-2515 cm-1(shortwaveWindowAirTemp2510_2515)
  • HBBtempDrift
  • SkyNENCh2
  • SkyNENCh1
  • calibratedSceneID
  • Radiation, longwave, radiance, atmospheric window, mean, 985-990 cm-1(longwaveWindowRadiance985_990)
  • AERI LW Scene Radiance Spectral Averages (Ch1)(SkyRadianceSpectralAveragesCh1)
  • AERI SW Scene Radiance Spectral Averages (Ch2)(SkyRadianceSpectralAveragesCh2)
  • SkyVariabilityCh2
  • SkyVariabilityCh1
  • dataAvailable
  • Time
  • sceneMirrorAngle
  • LWskyNEN
  • sceneMirPosEncoderDrift
  • base_time
  • timeHHMMSS
  • sceneViewDuration
  • Radiation, longwave, radiance, surface air, mean, 2295-2300 cm-1(surfaceLayerRadiance2295_2300)
  • dateYYMMDD
  • time_offset
  • outsideAirTemp
  • sceneMirPosEncoderMaxDrift
  • calibrationCBBtemp
  • channelNumber
  • calibrationAmbientTemp
  • Longitude
  • rainSensorIntensity
  • LWskyNENacceptable
  • AERIunitNumber
  • skyViewStdDevRadiance2510_2515
  • atmosphericPressure
  • skyViewStdDevRadiance700_705
  • Radiation, longwave, brightness temp, 25 cm-1 spectral avgs, 5.5-18 um(SkyBrightnessTempSpectralAveragesCh1)
  • Radiation, longwave, radiance, elevated air, mean, 2282-2287 cm-1(elevatedLayerRadiance2282_2287)
  • skyViewStdDevRadiance2282_2287
  • Radiation, longwave, brightness temp, 25 cm-1 spectral avgs, 3.3-5.5 um(SkyBrightnessTempSpectralAveragesCh2)
  • HBB2minNENEstimateNo2ch1
  • HBB2minNENEstimateNo2ch2
  • Latitude
  • ABBmaxTempDiff
  • Radiation, longwave, radiance, surface air, mean, 675-680 cm-1(surfaceLayerRadiance675_680)
  • Radiation, longwave, radiances, 25 cm-1 spectral avgs, 3.3-5.5 um(SkyRadianceSpectraAveragesCh2)
  • Radiation, longwave, radiances, 25 cm-1 spectral avgs, 5.5-18 um(SkyRadianceSpectraAveragesCh1)
  • LWresponsivity
  • Radiation, longwave, brightness temp, elevated air, mean, 2282-2287 cm-1(elevatedLayerAirTemp2282_2287)
  • skyViewStdDevRadiance2295_2300
  • SkyNENch1
  • SkyNENch2
  • Radiation, longwave, brightness temp, surface air, mean, 675-680 cm-1(surfaceLayerAirTemp675_680)
  • frontEndFanAirTempDiff
  • wnumsum13
  • wnumsum12
  • wnumsum11
  • calibrationHBBtemp
  • wnumsum10
  • wnumsum14
  • HBB2minNENEstimateNo1Ch1
  • HBB2minNENEstimateNo1Ch2
  • skyViewStdDevRadiance985_990
  • LW_HBB_NEN
  • Radiation, longwave, brightness temp, atmospheric window, mean, 985-990 cm-1(longwaveWindowAirTemp985_990)
  • atmosphericRelativeHumidity
  • lon
  • hatchOpen
  • Radiation, longwave, brightness temp, elevated air, mean, 700-705 cm-1(elevatedLayerAirTemp700_705)
  • HBBstable
  • SWskyNEN
  • missingDataFlag
  • HBB2minNENEstimateNo2Ch1
  • HBB2minNENEstimateNo2Ch2
  • lat
  • ResponsivitySpectralAveragesCh2
  • ResponsivitySpectralAveragesCh1
  • SWresponsivity
  • HBB2minNENestimateNo2Ch2
  • HBB2minNENestimateNo2Ch1
  • instrumentUnitNumber

nsaaerich1C1.a1:
  • JulianDay
  • sceneMirPosEncoderMaxDrift
  • Time
  • timeHHMMSS
  • systemReleaseNumber
  • time_offset
  • sceneViewDuration
  • BBsupportStructureTemp
  • Longitude
  • wnum2
  • calibratedSceneID
  • calibrationCBBtemp
  • atmosphericPressure
  • standard_dev_mean_rad
  • outsideAirTemp
  • Radiation, longwave, downwelling radiance, 0.5 cm-1 resolution, 3.3-5.5 um(mean_rad)
  • hatchOpen
  • Altitude
  • dateYYMMDD
  • missingDataFlag
  • base_time
  • atmosphericRelativeHumidity
  • alt
  • sceneMirrorAngle
  • AERIunitNumber
  • lat
  • lon
  • Latitude
  • channelNumber
  • instrumentUnitNumber
  • wnum
  • calibrationAmbientTemp
  • calibrationHBBtemp

nsaaeriengineerC1.a1:
  • sceneMirrorMotorStep
  • timeHHMMSS
  • sceneMirrorTemp
  • airNearBBsTemp
  • sceneMirrorAngle
  • base_time
  • coolerCurrent
  • interferometerEnclosureRelativeHumidity
  • BBcontroller1temp
  • sunSensorIntensity
  • rackAmbientTemp
  • skyViewStdDevRadiance2282_2287
  • coolerExpanderTemp
  • SW_HBB_NEN
  • ABBviewStdDevRadiance2510_2515
  • numberOfTerms
  • Radiation, longwave, radiance, elevated air, mean, 2282-2287 cm-1(elevatedLayerRadiance2282_2287)
  • calibratedSceneID
  • channelNumber
  • HBBstable
  • fixed12KohmResistor
  • HBBtempDrift
  • dateYYMMDD
  • ABBtopTemp
  • ABBmaxTempDiff
  • Radiation, longwave, brightness temp, elevated air, mean, 700-705 cm-1(elevatedLayerAirTemp700_705)
  • frontEndFanAirHeatedTemp
  • originalLaserWavenumber
  • interferometerWindowTemp
  • opticsCompartmentRelativeHumidity
  • Radiation, longwave, radiance, surface air, mean, 675-680 cm-1(surfaceLayerRadiance675_680)
  • frontEndFanAirUnheatedTemp
  • rainSensorIntensity
  • instrumentUnitNumber
  • ABBviewStdDevRadiance700_705
  • detectorTemp
  • skyViewStdDevRadiance2295_2300
  • hatchOpen
  • Radiation, longwave, radiance, surface air, mean, 2295-2300 cm-1(surfaceLayerRadiance2295_2300)
  • calibrationCBBtemp
  • BBsupportStructureTemp
  • ABBapexTempWeight
  • dataAvailable
  • Latitude
  • SWresponsivity
  • originalInterferogramSize
  • calibrationAmbientTemp
  • Radiation, longwave, brightness temp, atmospheric window, mean, 2510-2515 cm-1(shortwaveWindowAirTemp2510_2515)
  • HBBtopTemp
  • calibrationHBBtemp
  • skyViewImaginaryRadiance675_680
  • HBBviewStdDevRadiance675_680
  • Radiation, longwave, brightness temp, elevated air, mean, 2282-2287 cm-1(elevatedLayerAirTemp2282_2287)
  • skyViewStdDevRadiance700_705
  • ABBviewStdDevRadiance2295_2300
  • HBBapexTemp
  • missingDataFlag
  • HBBtempDriftLimit
  • skyViewStdDevRadiance2510_2515
  • BBcontroller2temp
  • Time
  • sceneMirrorPosition
  • fixed97KohmResistor
  • coolerCompressorTemp
  • SWskyNENacceptable
  • Longitude
  • ABBbottomTemp
  • sceneMirPosEncoderMaxDrift
  • HBBbottomTempWeight
  • Radiation, longwave, radiance, elevated air, mean, 700-705 cm-1(elevatedLayerRadiance700_705)
  • HBBviewStdDevRadiance700_705
  • interferometerSecondPortTemp
  • ABBapexTemp
  • mirrorMotorTemp
  • LWskyNENlimit
  • ABBviewStdDevRadiance985_990
  • skyViewStdDevRadiance675_680
  • HBBbottomTemp
  • Radiation, longwave, radiance, atmospheric window, mean, 985-990 cm-1(longwaveWindowRadiance985_990)
  • HBBapexTempWeight
  • twoMinuteNoiseEstimateFactor
  • atmosphericPressure
  • frontEndFanAirTempDiff
  • alt
  • Radiation, longwave, brightness temp, surface air, mean, 675-680 cm-1(surfaceLayerAirTemp675_680)
  • LWskyNENacceptable
  • maxSampleStdDev
  • Radiation, longwave, brightness temp, surface air, mean, 2295-2300 cm-1(surfaceLayerAirTemp2295_2300)
  • HBBviewStdDevRadiance2282_2287
  • atmosphericRelativeHumidity
  • skyViewImaginaryRadiance2282_2287
  • ABBviewStdDevRadiance2282_2287
  • skyViewImaginaryRadiance2510_2515
  • time_offset
  • AERIunitNumber
  • HBBviewStdDevRadiance2295_2300
  • computerTemp
  • spareTemp
  • motorDriverTemp
  • ABBtempOffset
  • HBBviewStdDevRadiance2510_2515
  • systemReleaseNumber
  • airNearInterferometerTemp
  • SCEtemp
  • outputLaserWavenumber
  • SWskyNENlimit
  • sceneViewDuration
  • LW_HBB_NEN
  • sceneMirPosCount
  • ABBtopTempWeight
  • FFOVhalfAngle
  • skyViewImaginaryRadiance985_990
  • Radiation, longwave, brightness temp, atmospheric window, mean, 985-990 cm-1(longwaveWindowAirTemp985_990)
  • Radiation, longwave, radiance, atmospheric window, mean, 2510-2515 cm-1(shortwaveWindowRadiance2510_2515)
  • lon
  • ABBbottomTempWeight
  • Altitude
  • HBBtopTempWeight
  • HBBviewStdDevRadiance985_990
  • sceneMirPosEncoderDrift
  • BBcavityFactor
  • HBBmaxTempDiff
  • ABBviewStdDevRadiance675_680
  • expandedInterferogramSize
  • JulianDay
  • SWskyNEN
  • HBBtempOffset
  • skyViewImaginaryRadiance700_705
  • fixed2500ohmResistor
  • LWresponsivity
  • LWskyNEN
  • skyViewStdDevRadiance985_990
  • coadditionsCount
  • coolerPowerSupplyTemp
  • lat
  • sceneMirPosEncoder
  • skyViewImaginaryRadiance2295_2300
  • outsideAirTemp


Back To Table of Contents

DQRID : D020823.26
Start DateStart TimeEnd DateEnd Time
08/20/1999160008/20/19992359
Subject:
NSA/AERI/C1 - Data discontinuous
DataStreams:nsaaerich1C1.a1, nsaaerich2C1.a1, nsaaeriengineerC1.a1, nsaaerisummaryC1.a1
Description:
Large unreasonable step in continous data record with slow progression toward original 
state.
Measurements:nsaaerich2C1.a1:
  • missingDataFlag
  • Time
  • JulianDay
  • calibrationHBBtemp
  • AERIunitNumber
  • base_time
  • outsideAirTemp
  • standard_dev_mean_rad
  • hatchOpen
  • wnum
  • atmosphericRelativeHumidity
  • instrumentUnitNumber
  • Latitude
  • wnum2
  • Radiation, longwave, downwelling radiance, 0.5 cm-1 resolution, 3.3-5.5 um(mean_rad)
  • calibrationCBBtemp
  • lat
  • timeHHMMSS
  • alt
  • calibratedSceneID
  • lon
  • Altitude
  • time_offset
  • atmosphericPressure
  • sceneMirrorAngle
  • dateYYMMDD
  • systemReleaseNumber
  • sceneViewDuration
  • sceneMirPosEncoderMaxDrift
  • BBsupportStructureTemp
  • channelNumber
  • calibrationAmbientTemp
  • Longitude

nsaaerisummaryC1.a1:
  • maxSampleStdDev
  • SkyVariabilityAveragesCh1
  • SkyVariabilityAveragesCh2
  • skyViewStdDevRadiance675_680
  • SW_HBB_NEN
  • alt
  • sunSensorIntensity
  • Radiation, longwave, radiances, SD, 25 cm-1 spectral avgs, 3.3-5.5 um(SkyUniformityCh2)
  • HBB2minNENEstimateNo1ch2
  • Radiation, longwave, radiances, SD, 25 cm-1 spectral avgs, 5.5-18 um(SkyUniformityCh1)
  • HBB2minNENEstimateNo1ch1
  • SWskyNENacceptable
  • ResponsivitySpectraAveragesCh2
  • ResponsivitySpectraAveragesCh1
  • Radiation, longwave, radiance, atmospheric window, mean, 2510-2515 cm-1(shortwaveWindowRadiance2510_2515)
  • wnumsum2
  • wnumsum1
  • wnumsum4
  • wnumsum3
  • wnumsum6
  • wnumsum5
  • wnumsum8
  • wnumsum7
  • wnumsum9
  • Altitude
  • Radiation, longwave, brightness temp, surface air, mean, 2295-2300 cm-1(surfaceLayerAirTemp2295_2300)
  • HBBmaxTempDiff
  • Radiation, longwave, radiance, elevated air, mean, 700-705 cm-1(elevatedLayerRadiance700_705)
  • JulianDay
  • HBB2minNENestimateNo1Ch2
  • HBB2minNENestimateNo1Ch1
  • systemReleaseNumber
  • Radiation, longwave, brightness temp, atmospheric window, mean, 2510-2515 cm-1(shortwaveWindowAirTemp2510_2515)
  • HBBtempDrift
  • SkyNENCh2
  • SkyNENCh1
  • calibratedSceneID
  • Radiation, longwave, radiance, atmospheric window, mean, 985-990 cm-1(longwaveWindowRadiance985_990)
  • AERI LW Scene Radiance Spectral Averages (Ch1)(SkyRadianceSpectralAveragesCh1)
  • AERI SW Scene Radiance Spectral Averages (Ch2)(SkyRadianceSpectralAveragesCh2)
  • SkyVariabilityCh2
  • SkyVariabilityCh1
  • dataAvailable
  • Time
  • sceneMirrorAngle
  • LWskyNEN
  • sceneMirPosEncoderDrift
  • base_time
  • timeHHMMSS
  • sceneViewDuration
  • Radiation, longwave, radiance, surface air, mean, 2295-2300 cm-1(surfaceLayerRadiance2295_2300)
  • dateYYMMDD
  • time_offset
  • outsideAirTemp
  • sceneMirPosEncoderMaxDrift
  • calibrationCBBtemp
  • channelNumber
  • calibrationAmbientTemp
  • Longitude
  • rainSensorIntensity
  • LWskyNENacceptable
  • AERIunitNumber
  • skyViewStdDevRadiance2510_2515
  • atmosphericPressure
  • skyViewStdDevRadiance700_705
  • Radiation, longwave, brightness temp, 25 cm-1 spectral avgs, 5.5-18 um(SkyBrightnessTempSpectralAveragesCh1)
  • Radiation, longwave, radiance, elevated air, mean, 2282-2287 cm-1(elevatedLayerRadiance2282_2287)
  • skyViewStdDevRadiance2282_2287
  • Radiation, longwave, brightness temp, 25 cm-1 spectral avgs, 3.3-5.5 um(SkyBrightnessTempSpectralAveragesCh2)
  • HBB2minNENEstimateNo2ch1
  • HBB2minNENEstimateNo2ch2
  • Latitude
  • ABBmaxTempDiff
  • Radiation, longwave, radiance, surface air, mean, 675-680 cm-1(surfaceLayerRadiance675_680)
  • Radiation, longwave, radiances, 25 cm-1 spectral avgs, 3.3-5.5 um(SkyRadianceSpectraAveragesCh2)
  • Radiation, longwave, radiances, 25 cm-1 spectral avgs, 5.5-18 um(SkyRadianceSpectraAveragesCh1)
  • LWresponsivity
  • Radiation, longwave, brightness temp, elevated air, mean, 2282-2287 cm-1(elevatedLayerAirTemp2282_2287)
  • skyViewStdDevRadiance2295_2300
  • SkyNENch1
  • SkyNENch2
  • Radiation, longwave, brightness temp, surface air, mean, 675-680 cm-1(surfaceLayerAirTemp675_680)
  • frontEndFanAirTempDiff
  • wnumsum13
  • wnumsum12
  • wnumsum11
  • calibrationHBBtemp
  • wnumsum10
  • wnumsum14
  • HBB2minNENEstimateNo1Ch1
  • HBB2minNENEstimateNo1Ch2
  • skyViewStdDevRadiance985_990
  • LW_HBB_NEN
  • Radiation, longwave, brightness temp, atmospheric window, mean, 985-990 cm-1(longwaveWindowAirTemp985_990)
  • atmosphericRelativeHumidity
  • lon
  • hatchOpen
  • Radiation, longwave, brightness temp, elevated air, mean, 700-705 cm-1(elevatedLayerAirTemp700_705)
  • HBBstable
  • SWskyNEN
  • missingDataFlag
  • HBB2minNENEstimateNo2Ch1
  • HBB2minNENEstimateNo2Ch2
  • lat
  • ResponsivitySpectralAveragesCh2
  • ResponsivitySpectralAveragesCh1
  • SWresponsivity
  • HBB2minNENestimateNo2Ch2
  • HBB2minNENestimateNo2Ch1
  • instrumentUnitNumber

nsaaerich1C1.a1:
  • JulianDay
  • sceneMirPosEncoderMaxDrift
  • Time
  • timeHHMMSS
  • systemReleaseNumber
  • time_offset
  • sceneViewDuration
  • BBsupportStructureTemp
  • Longitude
  • wnum2
  • calibratedSceneID
  • calibrationCBBtemp
  • atmosphericPressure
  • standard_dev_mean_rad
  • outsideAirTemp
  • Radiation, longwave, downwelling radiance, 0.5 cm-1 resolution, 3.3-5.5 um(mean_rad)
  • hatchOpen
  • Altitude
  • dateYYMMDD
  • missingDataFlag
  • base_time
  • atmosphericRelativeHumidity
  • alt
  • sceneMirrorAngle
  • AERIunitNumber
  • lat
  • lon
  • Latitude
  • channelNumber
  • instrumentUnitNumber
  • wnum
  • calibrationAmbientTemp
  • calibrationHBBtemp

nsaaeriengineerC1.a1:
  • sceneMirrorMotorStep
  • timeHHMMSS
  • sceneMirrorTemp
  • airNearBBsTemp
  • sceneMirrorAngle
  • base_time
  • coolerCurrent
  • interferometerEnclosureRelativeHumidity
  • BBcontroller1temp
  • sunSensorIntensity
  • rackAmbientTemp
  • skyViewStdDevRadiance2282_2287
  • coolerExpanderTemp
  • SW_HBB_NEN
  • ABBviewStdDevRadiance2510_2515
  • numberOfTerms
  • Radiation, longwave, radiance, elevated air, mean, 2282-2287 cm-1(elevatedLayerRadiance2282_2287)
  • calibratedSceneID
  • channelNumber
  • HBBstable
  • fixed12KohmResistor
  • HBBtempDrift
  • dateYYMMDD
  • ABBtopTemp
  • ABBmaxTempDiff
  • Radiation, longwave, brightness temp, elevated air, mean, 700-705 cm-1(elevatedLayerAirTemp700_705)
  • frontEndFanAirHeatedTemp
  • originalLaserWavenumber
  • interferometerWindowTemp
  • opticsCompartmentRelativeHumidity
  • Radiation, longwave, radiance, surface air, mean, 675-680 cm-1(surfaceLayerRadiance675_680)
  • frontEndFanAirUnheatedTemp
  • rainSensorIntensity
  • instrumentUnitNumber
  • ABBviewStdDevRadiance700_705
  • detectorTemp
  • skyViewStdDevRadiance2295_2300
  • hatchOpen
  • Radiation, longwave, radiance, surface air, mean, 2295-2300 cm-1(surfaceLayerRadiance2295_2300)
  • calibrationCBBtemp
  • BBsupportStructureTemp
  • ABBapexTempWeight
  • dataAvailable
  • Latitude
  • SWresponsivity
  • originalInterferogramSize
  • calibrationAmbientTemp
  • Radiation, longwave, brightness temp, atmospheric window, mean, 2510-2515 cm-1(shortwaveWindowAirTemp2510_2515)
  • HBBtopTemp
  • calibrationHBBtemp
  • skyViewImaginaryRadiance675_680
  • HBBviewStdDevRadiance675_680
  • Radiation, longwave, brightness temp, elevated air, mean, 2282-2287 cm-1(elevatedLayerAirTemp2282_2287)
  • skyViewStdDevRadiance700_705
  • ABBviewStdDevRadiance2295_2300
  • HBBapexTemp
  • missingDataFlag
  • HBBtempDriftLimit
  • skyViewStdDevRadiance2510_2515
  • BBcontroller2temp
  • Time
  • sceneMirrorPosition
  • fixed97KohmResistor
  • coolerCompressorTemp
  • SWskyNENacceptable
  • Longitude
  • ABBbottomTemp
  • sceneMirPosEncoderMaxDrift
  • HBBbottomTempWeight
  • Radiation, longwave, radiance, elevated air, mean, 700-705 cm-1(elevatedLayerRadiance700_705)
  • HBBviewStdDevRadiance700_705
  • interferometerSecondPortTemp
  • ABBapexTemp
  • mirrorMotorTemp
  • LWskyNENlimit
  • ABBviewStdDevRadiance985_990
  • skyViewStdDevRadiance675_680
  • HBBbottomTemp
  • Radiation, longwave, radiance, atmospheric window, mean, 985-990 cm-1(longwaveWindowRadiance985_990)
  • HBBapexTempWeight
  • twoMinuteNoiseEstimateFactor
  • atmosphericPressure
  • frontEndFanAirTempDiff
  • alt
  • Radiation, longwave, brightness temp, surface air, mean, 675-680 cm-1(surfaceLayerAirTemp675_680)
  • LWskyNENacceptable
  • maxSampleStdDev
  • Radiation, longwave, brightness temp, surface air, mean, 2295-2300 cm-1(surfaceLayerAirTemp2295_2300)
  • HBBviewStdDevRadiance2282_2287
  • atmosphericRelativeHumidity
  • skyViewImaginaryRadiance2282_2287
  • ABBviewStdDevRadiance2282_2287
  • skyViewImaginaryRadiance2510_2515
  • time_offset
  • AERIunitNumber
  • HBBviewStdDevRadiance2295_2300
  • computerTemp
  • spareTemp
  • motorDriverTemp
  • ABBtempOffset
  • HBBviewStdDevRadiance2510_2515
  • systemReleaseNumber
  • airNearInterferometerTemp
  • SCEtemp
  • outputLaserWavenumber
  • SWskyNENlimit
  • sceneViewDuration
  • LW_HBB_NEN
  • sceneMirPosCount
  • ABBtopTempWeight
  • FFOVhalfAngle
  • skyViewImaginaryRadiance985_990
  • Radiation, longwave, brightness temp, atmospheric window, mean, 985-990 cm-1(longwaveWindowAirTemp985_990)
  • Radiation, longwave, radiance, atmospheric window, mean, 2510-2515 cm-1(shortwaveWindowRadiance2510_2515)
  • lon
  • ABBbottomTempWeight
  • Altitude
  • HBBtopTempWeight
  • HBBviewStdDevRadiance985_990
  • sceneMirPosEncoderDrift
  • BBcavityFactor
  • HBBmaxTempDiff
  • ABBviewStdDevRadiance675_680
  • expandedInterferogramSize
  • JulianDay
  • SWskyNEN
  • HBBtempOffset
  • skyViewImaginaryRadiance700_705
  • fixed2500ohmResistor
  • LWresponsivity
  • LWskyNEN
  • skyViewStdDevRadiance985_990
  • coadditionsCount
  • coolerPowerSupplyTemp
  • lat
  • sceneMirPosEncoder
  • skyViewImaginaryRadiance2295_2300
  • outsideAirTemp


Back To Table of Contents

DQRID : D020823.27
Start DateStart TimeEnd DateEnd Time
09/07/2001000009/09/20012359
10/28/2001013010/28/20010200
10/16/1999000012/10/19992359
Subject:
NSA/AERI/C1 - External Temperature Sensor Failed
DataStreams:nsaaerich1C1.a1, nsaaerich2C1.a1, nsaaeriengineerC1.a1, nsaaerisummaryC1.a1
Description:
There appear to have been some problem with the external temperature sensor. The outside 
temperature sensor data is not used in the derivation of the spectral IR data and are just 
a diagnostic tool. We have not found what
caused this behaviour.
Measurements:nsaaerich2C1.a1:
  • outsideAirTemp

nsaaerisummaryC1.a1:
  • outsideAirTemp

nsaaeriengineerC1.a1:
  • outsideAirTemp

nsaaerich1C1.a1:
  • outsideAirTemp


Back To Table of Contents

DQRID : D021113.6
Start DateStart TimeEnd DateEnd Time
04/18/2002013205/16/20021830
Subject:
NSA/AERI/C1 - AERI extended range detector at Barrow
DataStreams:nsaaerich1C1.a1, nsaaerich2C1.a1, nsaaeriengineerC1.a1, nsaaerisummaryC1.a1
Description:
The extended range detector had failed and a borrowed replacement detector was installed. 
The replacement detector had enough air present in the dewar to cause the cryogenic 
cooler to work at full current. The detector was still warmer than optimal and there is more 
noise present in the data than is considered normal. The data must be used with 
discretion. The system was shut off on 020516 due to noise and rising detector temperatures.
Measurements:nsaaerich2C1.a1:
  • Radiation, longwave, downwelling radiance, 0.5 cm-1 resolution, 3.3-5.5 um(mean_rad)

nsaaerisummaryC1.a1:
  • SkyVariabilityAveragesCh1
  • SkyVariabilityAveragesCh2
  • skyViewStdDevRadiance2510_2515
  • skyViewStdDevRadiance675_680
  • SW_HBB_NEN
  • HBB2minNENEstimateNo1ch2
  • Radiation, longwave, radiances, SD, 25 cm-1 spectral avgs, 3.3-5.5 um(SkyUniformityCh2)
  • HBB2minNENEstimateNo1ch1
  • Radiation, longwave, radiances, SD, 25 cm-1 spectral avgs, 5.5-18 um(SkyUniformityCh1)
  • skyViewStdDevRadiance700_705
  • Radiation, longwave, brightness temp, 25 cm-1 spectral avgs, 5.5-18 um(SkyBrightnessTempSpectralAveragesCh1)
  • Radiation, longwave, radiance, elevated air, mean, 2282-2287 cm-1(elevatedLayerRadiance2282_2287)
  • skyViewStdDevRadiance2282_2287
  • ResponsivitySpectraAveragesCh2
  • ResponsivitySpectraAveragesCh1
  • Radiation, longwave, brightness temp, 25 cm-1 spectral avgs, 3.3-5.5 um(SkyBrightnessTempSpectralAveragesCh2)
  • HBB2minNENEstimateNo2ch1
  • HBB2minNENEstimateNo2ch2
  • Radiation, longwave, radiance, atmospheric window, mean, 2510-2515 cm-1(shortwaveWindowRadiance2510_2515)
  • Radiation, longwave, radiance, surface air, mean, 675-680 cm-1(surfaceLayerRadiance675_680)
  • Radiation, longwave, radiances, 25 cm-1 spectral avgs, 3.3-5.5 um(SkyRadianceSpectraAveragesCh2)
  • Radiation, longwave, radiances, 25 cm-1 spectral avgs, 5.5-18 um(SkyRadianceSpectraAveragesCh1)
  • LWresponsivity
  • Radiation, longwave, brightness temp, surface air, mean, 2295-2300 cm-1(surfaceLayerAirTemp2295_2300)
  • Radiation, longwave, brightness temp, elevated air, mean, 2282-2287 cm-1(elevatedLayerAirTemp2282_2287)
  • skyViewStdDevRadiance2295_2300
  • Radiation, longwave, radiance, elevated air, mean, 700-705 cm-1(elevatedLayerRadiance700_705)
  • SkyNENch1
  • Radiation, longwave, brightness temp, surface air, mean, 675-680 cm-1(surfaceLayerAirTemp675_680)
  • SkyNENch2
  • HBB2minNENestimateNo1Ch2
  • HBB2minNENestimateNo1Ch1
  • Radiation, longwave, brightness temp, atmospheric window, mean, 2510-2515 cm-1(shortwaveWindowAirTemp2510_2515)
  • HBB2minNENEstimateNo1Ch1
  • HBB2minNENEstimateNo1Ch2
  • SkyNENCh2
  • SkyNENCh1
  • Radiation, longwave, radiance, atmospheric window, mean, 985-990 cm-1(longwaveWindowRadiance985_990)
  • AERI LW Scene Radiance Spectral Averages (Ch1)(SkyRadianceSpectralAveragesCh1)
  • AERI SW Scene Radiance Spectral Averages (Ch2)(SkyRadianceSpectralAveragesCh2)
  • SkyVariabilityCh2
  • skyViewStdDevRadiance985_990
  • SkyVariabilityCh1
  • LW_HBB_NEN
  • Radiation, longwave, brightness temp, atmospheric window, mean, 985-990 cm-1(longwaveWindowAirTemp985_990)
  • LWskyNEN
  • Radiation, longwave, brightness temp, elevated air, mean, 700-705 cm-1(elevatedLayerAirTemp700_705)
  • Radiation, longwave, radiance, surface air, mean, 2295-2300 cm-1(surfaceLayerRadiance2295_2300)
  • SWskyNEN
  • HBB2minNENEstimateNo2Ch1
  • HBB2minNENEstimateNo2Ch2
  • ResponsivitySpectralAveragesCh2
  • ResponsivitySpectralAveragesCh1
  • HBB2minNENestimateNo2Ch2
  • SWresponsivity
  • HBB2minNENestimateNo2Ch1

nsaaerich1C1.a1:
  • standard_dev_mean_rad
  • Radiation, longwave, downwelling radiance, 0.5 cm-1 resolution, 3.3-5.5 um(mean_rad)

nsaaeriengineerC1.a1:
  • Radiation, longwave, radiance, elevated air, mean, 700-705 cm-1(elevatedLayerRadiance700_705)
  • HBBviewStdDevRadiance700_705
  • ABBviewStdDevRadiance985_990
  • coolerCurrent
  • skyViewStdDevRadiance675_680
  • Radiation, longwave, radiance, atmospheric window, mean, 985-990 cm-1(longwaveWindowRadiance985_990)
  • sunSensorIntensity
  • skyViewStdDevRadiance2282_2287
  • SW_HBB_NEN
  • Radiation, longwave, brightness temp, surface air, mean, 675-680 cm-1(surfaceLayerAirTemp675_680)
  • ABBviewStdDevRadiance2510_2515
  • Radiation, longwave, radiance, elevated air, mean, 2282-2287 cm-1(elevatedLayerRadiance2282_2287)
  • Radiation, longwave, brightness temp, surface air, mean, 2295-2300 cm-1(surfaceLayerAirTemp2295_2300)
  • HBBviewStdDevRadiance2282_2287
  • Radiation, longwave, brightness temp, elevated air, mean, 700-705 cm-1(elevatedLayerAirTemp700_705)
  • skyViewImaginaryRadiance2282_2287
  • ABBviewStdDevRadiance2282_2287
  • Radiation, longwave, radiance, surface air, mean, 675-680 cm-1(surfaceLayerRadiance675_680)
  • skyViewImaginaryRadiance2510_2515
  • ABBviewStdDevRadiance700_705
  • detectorTemp
  • skyViewStdDevRadiance2295_2300
  • HBBviewStdDevRadiance2295_2300
  • Radiation, longwave, radiance, surface air, mean, 2295-2300 cm-1(surfaceLayerRadiance2295_2300)
  • HBBviewStdDevRadiance2510_2515
  • SWresponsivity
  • LW_HBB_NEN
  • Radiation, longwave, brightness temp, atmospheric window, mean, 2510-2515 cm-1(shortwaveWindowAirTemp2510_2515)
  • skyViewImaginaryRadiance675_680
  • HBBviewStdDevRadiance675_680
  • skyViewImaginaryRadiance985_990
  • Radiation, longwave, brightness temp, elevated air, mean, 2282-2287 cm-1(elevatedLayerAirTemp2282_2287)
  • skyViewStdDevRadiance700_705
  • Radiation, longwave, brightness temp, atmospheric window, mean, 985-990 cm-1(longwaveWindowAirTemp985_990)
  • Radiation, longwave, radiance, atmospheric window, mean, 2510-2515 cm-1(shortwaveWindowRadiance2510_2515)
  • ABBviewStdDevRadiance2295_2300
  • skyViewStdDevRadiance2510_2515
  • HBBviewStdDevRadiance985_990
  • ABBviewStdDevRadiance675_680
  • SWskyNEN
  • skyViewImaginaryRadiance700_705
  • LWresponsivity
  • LWskyNEN
  • skyViewStdDevRadiance985_990
  • skyViewImaginaryRadiance2295_2300


Back To Table of Contents

DQRID : D030203.1
Start DateStart TimeEnd DateEnd Time
01/20/2003183501/25/20030041
Subject:
NSA/AERI/C1 - Failure of AERI cryogenic cooler
DataStreams:nsaaeriC1.00, nsaaerich1C1.a1, nsaaerich2C1.a1, nsaaeriengineerC1.a1, nsaaerisummaryC1.a1
Description:
Failure of the cryogenic cooler for the AERI detector resulted in the instrument being 
shut down during the interval January 20, 2003 @1835GMT until January 25, 2003 @0041GMT, 
when a new cryogenic cooler was installed. All data are missing for this period. Data after 
the new cooler was installed are within normal acceptable limits.
Measurements:nsaaeriC1.00:
  • Raw data stream - documentation not supported

nsaaerich2C1.a1:
  • missingDataFlag
  • Time
  • JulianDay
  • calibrationHBBtemp
  • AERIunitNumber
  • base_time
  • outsideAirTemp
  • standard_dev_mean_rad
  • hatchOpen
  • wnum
  • atmosphericRelativeHumidity
  • instrumentUnitNumber
  • Latitude
  • wnum2
  • Radiation, longwave, downwelling radiance, 0.5 cm-1 resolution, 3.3-5.5 um(mean_rad)
  • calibrationCBBtemp
  • lat
  • timeHHMMSS
  • alt
  • calibratedSceneID
  • lon
  • Altitude
  • time_offset
  • atmosphericPressure
  • sceneMirrorAngle
  • dateYYMMDD
  • systemReleaseNumber
  • sceneViewDuration
  • sceneMirPosEncoderMaxDrift
  • BBsupportStructureTemp
  • channelNumber
  • calibrationAmbientTemp
  • Longitude

nsaaerisummaryC1.a1:
  • maxSampleStdDev
  • SkyVariabilityAveragesCh1
  • SkyVariabilityAveragesCh2
  • skyViewStdDevRadiance675_680
  • SW_HBB_NEN
  • alt
  • sunSensorIntensity
  • Radiation, longwave, radiances, SD, 25 cm-1 spectral avgs, 3.3-5.5 um(SkyUniformityCh2)
  • HBB2minNENEstimateNo1ch2
  • Radiation, longwave, radiances, SD, 25 cm-1 spectral avgs, 5.5-18 um(SkyUniformityCh1)
  • HBB2minNENEstimateNo1ch1
  • SWskyNENacceptable
  • ResponsivitySpectraAveragesCh2
  • ResponsivitySpectraAveragesCh1
  • Radiation, longwave, radiance, atmospheric window, mean, 2510-2515 cm-1(shortwaveWindowRadiance2510_2515)
  • wnumsum2
  • wnumsum1
  • wnumsum4
  • wnumsum3
  • wnumsum6
  • wnumsum5
  • wnumsum8
  • wnumsum7
  • wnumsum9
  • Altitude
  • Radiation, longwave, brightness temp, surface air, mean, 2295-2300 cm-1(surfaceLayerAirTemp2295_2300)
  • HBBmaxTempDiff
  • Radiation, longwave, radiance, elevated air, mean, 700-705 cm-1(elevatedLayerRadiance700_705)
  • JulianDay
  • HBB2minNENestimateNo1Ch2
  • HBB2minNENestimateNo1Ch1
  • systemReleaseNumber
  • Radiation, longwave, brightness temp, atmospheric window, mean, 2510-2515 cm-1(shortwaveWindowAirTemp2510_2515)
  • HBBtempDrift
  • SkyNENCh2
  • SkyNENCh1
  • calibratedSceneID
  • Radiation, longwave, radiance, atmospheric window, mean, 985-990 cm-1(longwaveWindowRadiance985_990)
  • AERI LW Scene Radiance Spectral Averages (Ch1)(SkyRadianceSpectralAveragesCh1)
  • AERI SW Scene Radiance Spectral Averages (Ch2)(SkyRadianceSpectralAveragesCh2)
  • SkyVariabilityCh2
  • SkyVariabilityCh1
  • dataAvailable
  • Time
  • sceneMirrorAngle
  • sceneMirPosEncoderDrift
  • LWskyNEN
  • base_time
  • timeHHMMSS
  • sceneViewDuration
  • Radiation, longwave, radiance, surface air, mean, 2295-2300 cm-1(surfaceLayerRadiance2295_2300)
  • dateYYMMDD
  • time_offset
  • outsideAirTemp
  • sceneMirPosEncoderMaxDrift
  • calibrationCBBtemp
  • channelNumber
  • calibrationAmbientTemp
  • Longitude
  • rainSensorIntensity
  • LWskyNENacceptable
  • AERIunitNumber
  • skyViewStdDevRadiance2510_2515
  • atmosphericPressure
  • skyViewStdDevRadiance700_705
  • Radiation, longwave, brightness temp, 25 cm-1 spectral avgs, 5.5-18 um(SkyBrightnessTempSpectralAveragesCh1)
  • Radiation, longwave, radiance, elevated air, mean, 2282-2287 cm-1(elevatedLayerRadiance2282_2287)
  • skyViewStdDevRadiance2282_2287
  • Radiation, longwave, brightness temp, 25 cm-1 spectral avgs, 3.3-5.5 um(SkyBrightnessTempSpectralAveragesCh2)
  • HBB2minNENEstimateNo2ch1
  • HBB2minNENEstimateNo2ch2
  • Latitude
  • ABBmaxTempDiff
  • Radiation, longwave, radiance, surface air, mean, 675-680 cm-1(surfaceLayerRadiance675_680)
  • Radiation, longwave, radiances, 25 cm-1 spectral avgs, 3.3-5.5 um(SkyRadianceSpectraAveragesCh2)
  • Radiation, longwave, radiances, 25 cm-1 spectral avgs, 5.5-18 um(SkyRadianceSpectraAveragesCh1)
  • LWresponsivity
  • Radiation, longwave, brightness temp, elevated air, mean, 2282-2287 cm-1(elevatedLayerAirTemp2282_2287)
  • skyViewStdDevRadiance2295_2300
  • SkyNENch1
  • Radiation, longwave, brightness temp, surface air, mean, 675-680 cm-1(surfaceLayerAirTemp675_680)
  • SkyNENch2
  • frontEndFanAirTempDiff
  • wnumsum13
  • wnumsum12
  • wnumsum11
  • calibrationHBBtemp
  • wnumsum10
  • wnumsum14
  • HBB2minNENEstimateNo1Ch1
  • HBB2minNENEstimateNo1Ch2
  • skyViewStdDevRadiance985_990
  • LW_HBB_NEN
  • Radiation, longwave, brightness temp, atmospheric window, mean, 985-990 cm-1(longwaveWindowAirTemp985_990)
  • atmosphericRelativeHumidity
  • lon
  • hatchOpen
  • Radiation, longwave, brightness temp, elevated air, mean, 700-705 cm-1(elevatedLayerAirTemp700_705)
  • HBBstable
  • SWskyNEN
  • missingDataFlag
  • HBB2minNENEstimateNo2Ch1
  • HBB2minNENEstimateNo2Ch2
  • lat
  • ResponsivitySpectralAveragesCh2
  • ResponsivitySpectralAveragesCh1
  • SWresponsivity
  • HBB2minNENestimateNo2Ch2
  • HBB2minNENestimateNo2Ch1
  • instrumentUnitNumber

nsaaerich1C1.a1:
  • JulianDay
  • sceneMirPosEncoderMaxDrift
  • Time
  • timeHHMMSS
  • systemReleaseNumber
  • time_offset
  • sceneViewDuration
  • BBsupportStructureTemp
  • Longitude
  • wnum2
  • calibratedSceneID
  • calibrationCBBtemp
  • atmosphericPressure
  • standard_dev_mean_rad
  • outsideAirTemp
  • Radiation, longwave, downwelling radiance, 0.5 cm-1 resolution, 3.3-5.5 um(mean_rad)
  • hatchOpen
  • Altitude
  • dateYYMMDD
  • missingDataFlag
  • base_time
  • atmosphericRelativeHumidity
  • alt
  • sceneMirrorAngle
  • lat
  • AERIunitNumber
  • lon
  • Latitude
  • channelNumber
  • instrumentUnitNumber
  • wnum
  • calibrationAmbientTemp
  • calibrationHBBtemp

nsaaeriengineerC1.a1:
  • sceneMirrorMotorStep
  • timeHHMMSS
  • sceneMirrorTemp
  • airNearBBsTemp
  • sceneMirrorAngle
  • base_time
  • coolerCurrent
  • BBcontroller1temp
  • interferometerEnclosureRelativeHumidity
  • sunSensorIntensity
  • rackAmbientTemp
  • coolerExpanderTemp
  • skyViewStdDevRadiance2282_2287
  • SW_HBB_NEN
  • ABBviewStdDevRadiance2510_2515
  • numberOfTerms
  • Radiation, longwave, radiance, elevated air, mean, 2282-2287 cm-1(elevatedLayerRadiance2282_2287)
  • calibratedSceneID
  • channelNumber
  • HBBstable
  • HBBtempDrift
  • fixed12KohmResistor
  • dateYYMMDD
  • ABBtopTemp
  • ABBmaxTempDiff
  • Radiation, longwave, brightness temp, elevated air, mean, 700-705 cm-1(elevatedLayerAirTemp700_705)
  • frontEndFanAirHeatedTemp
  • originalLaserWavenumber
  • interferometerWindowTemp
  • opticsCompartmentRelativeHumidity
  • Radiation, longwave, radiance, surface air, mean, 675-680 cm-1(surfaceLayerRadiance675_680)
  • frontEndFanAirUnheatedTemp
  • rainSensorIntensity
  • instrumentUnitNumber
  • ABBviewStdDevRadiance700_705
  • detectorTemp
  • skyViewStdDevRadiance2295_2300
  • hatchOpen
  • Radiation, longwave, radiance, surface air, mean, 2295-2300 cm-1(surfaceLayerRadiance2295_2300)
  • calibrationCBBtemp
  • BBsupportStructureTemp
  • ABBapexTempWeight
  • dataAvailable
  • Latitude
  • SWresponsivity
  • calibrationAmbientTemp
  • originalInterferogramSize
  • Radiation, longwave, brightness temp, atmospheric window, mean, 2510-2515 cm-1(shortwaveWindowAirTemp2510_2515)
  • HBBtopTemp
  • calibrationHBBtemp
  • skyViewImaginaryRadiance675_680
  • HBBviewStdDevRadiance675_680
  • Radiation, longwave, brightness temp, elevated air, mean, 2282-2287 cm-1(elevatedLayerAirTemp2282_2287)
  • skyViewStdDevRadiance700_705
  • HBBapexTemp
  • ABBviewStdDevRadiance2295_2300
  • missingDataFlag
  • HBBtempDriftLimit
  • skyViewStdDevRadiance2510_2515
  • BBcontroller2temp
  • Time
  • sceneMirrorPosition
  • fixed97KohmResistor
  • coolerCompressorTemp
  • Longitude
  • SWskyNENacceptable
  • ABBbottomTemp
  • sceneMirPosEncoderMaxDrift
  • HBBbottomTempWeight
  • Radiation, longwave, radiance, elevated air, mean, 700-705 cm-1(elevatedLayerRadiance700_705)
  • HBBviewStdDevRadiance700_705
  • interferometerSecondPortTemp
  • ABBapexTemp
  • mirrorMotorTemp
  • LWskyNENlimit
  • ABBviewStdDevRadiance985_990
  • skyViewStdDevRadiance675_680
  • HBBbottomTemp
  • Radiation, longwave, radiance, atmospheric window, mean, 985-990 cm-1(longwaveWindowRadiance985_990)
  • HBBapexTempWeight
  • twoMinuteNoiseEstimateFactor
  • atmosphericPressure
  • frontEndFanAirTempDiff
  • alt
  • Radiation, longwave, brightness temp, surface air, mean, 675-680 cm-1(surfaceLayerAirTemp675_680)
  • LWskyNENacceptable
  • maxSampleStdDev
  • Radiation, longwave, brightness temp, surface air, mean, 2295-2300 cm-1(surfaceLayerAirTemp2295_2300)
  • HBBviewStdDevRadiance2282_2287
  • atmosphericRelativeHumidity
  • skyViewImaginaryRadiance2282_2287
  • ABBviewStdDevRadiance2282_2287
  • skyViewImaginaryRadiance2510_2515
  • time_offset
  • AERIunitNumber
  • HBBviewStdDevRadiance2295_2300
  • computerTemp
  • spareTemp
  • motorDriverTemp
  • ABBtempOffset
  • HBBviewStdDevRadiance2510_2515
  • systemReleaseNumber
  • airNearInterferometerTemp
  • SCEtemp
  • outputLaserWavenumber
  • SWskyNENlimit
  • LW_HBB_NEN
  • sceneViewDuration
  • ABBtopTempWeight
  • sceneMirPosCount
  • FFOVhalfAngle
  • skyViewImaginaryRadiance985_990
  • Radiation, longwave, brightness temp, atmospheric window, mean, 985-990 cm-1(longwaveWindowAirTemp985_990)
  • Radiation, longwave, radiance, atmospheric window, mean, 2510-2515 cm-1(shortwaveWindowRadiance2510_2515)
  • lon
  • ABBbottomTempWeight
  • Altitude
  • HBBtopTempWeight
  • HBBviewStdDevRadiance985_990
  • sceneMirPosEncoderDrift
  • BBcavityFactor
  • HBBmaxTempDiff
  • ABBviewStdDevRadiance675_680
  • expandedInterferogramSize
  • JulianDay
  • SWskyNEN
  • HBBtempOffset
  • skyViewImaginaryRadiance700_705
  • LWresponsivity
  • fixed2500ohmResistor
  • LWskyNEN
  • skyViewStdDevRadiance985_990
  • coadditionsCount
  • coolerPowerSupplyTemp
  • lat
  • sceneMirPosEncoder
  • skyViewImaginaryRadiance2295_2300
  • outsideAirTemp


Back To Table of Contents

DQRID : D030203.2
Start DateStart TimeEnd DateEnd Time
01/17/2003174901/20/20031835
Subject:
NSA/AERI/C1 - Failure of AERI cryogenic cooler
DataStreams:nsaaerich1C1.a1, nsaaerich2C1.a1, nsaaeriengineerC1.a1, nsaaerisummaryC1.a1
Description:
In January 2003, the cryogenic cooler current for the Barrow, AERI detector was steadily 
increasing. This increase is a sign of cooler failure. On January 16,2003, the cooler 
began to make noise. The cooler was shut-off on January 17,2003 and any condensed gases were 
allowed to vent. Condensed gases in the detector dewar cause a cooler to work harder and 
increase the current. The cooler was then resealed and turned on. However, the cooler did 
not recover and the current was at a maximum. The cooler was unable to completely cool 
the detector and the detector never achieved a temperature below 72K. Higher detector 
temperature increases instrument noise. The instrument was shut off on January 20, 2003 at 
1835GMT to prevent a catatrophic failure due to complete cooler failure and 
repressurization of the detector dewar, which would result in a subsequent implosion of the dewar.
Measurements:nsaaerich2C1.a1:
  • standard_dev_mean_rad
  • Radiation, longwave, downwelling radiance, 0.5 cm-1 resolution, 3.3-5.5 um(mean_rad)

nsaaerisummaryC1.a1:
  • Radiation, longwave, brightness temp, atmospheric window, mean, 2510-2515 cm-1(shortwaveWindowAirTemp2510_2515)
  • SkyVariabilityAveragesCh1
  • SkyNENCh2
  • SkyVariabilityAveragesCh2
  • SkyNENCh1
  • skyViewStdDevRadiance2510_2515
  • skyViewStdDevRadiance675_680
  • SW_HBB_NEN
  • Radiation, longwave, radiance, atmospheric window, mean, 985-990 cm-1(longwaveWindowRadiance985_990)
  • AERI LW Scene Radiance Spectral Averages (Ch1)(SkyRadianceSpectralAveragesCh1)
  • AERI SW Scene Radiance Spectral Averages (Ch2)(SkyRadianceSpectralAveragesCh2)
  • SkyVariabilityCh2
  • skyViewStdDevRadiance985_990
  • SkyVariabilityCh1
  • LW_HBB_NEN
  • 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)
  • Radiation, longwave, brightness temp, atmospheric window, mean, 985-990 cm-1(longwaveWindowAirTemp985_990)
  • skyViewStdDevRadiance700_705
  • Radiation, longwave, brightness temp, 25 cm-1 spectral avgs, 5.5-18 um(SkyBrightnessTempSpectralAveragesCh1)
  • Radiation, longwave, radiance, elevated air, mean, 2282-2287 cm-1(elevatedLayerRadiance2282_2287)
  • skyViewStdDevRadiance2282_2287
  • LWskyNEN
  • ResponsivitySpectraAveragesCh2
  • ResponsivitySpectraAveragesCh1
  • Radiation, longwave, brightness temp, 25 cm-1 spectral avgs, 3.3-5.5 um(SkyBrightnessTempSpectralAveragesCh2)
  • Radiation, longwave, brightness temp, elevated air, mean, 700-705 cm-1(elevatedLayerAirTemp700_705)
  • Radiation, longwave, radiance, surface air, mean, 2295-2300 cm-1(surfaceLayerRadiance2295_2300)
  • Radiation, longwave, radiance, atmospheric window, mean, 2510-2515 cm-1(shortwaveWindowRadiance2510_2515)
  • Radiation, longwave, radiance, surface air, mean, 675-680 cm-1(surfaceLayerRadiance675_680)
  • Radiation, longwave, radiances, 25 cm-1 spectral avgs, 3.3-5.5 um(SkyRadianceSpectraAveragesCh2)
  • SWskyNEN
  • Radiation, longwave, radiances, 25 cm-1 spectral avgs, 5.5-18 um(SkyRadianceSpectraAveragesCh1)
  • LWresponsivity
  • Radiation, longwave, brightness temp, surface air, mean, 2295-2300 cm-1(surfaceLayerAirTemp2295_2300)
  • Radiation, longwave, brightness temp, elevated air, mean, 2282-2287 cm-1(elevatedLayerAirTemp2282_2287)
  • skyViewStdDevRadiance2295_2300
  • Radiation, longwave, radiance, elevated air, mean, 700-705 cm-1(elevatedLayerRadiance700_705)
  • SkyNENch1
  • Radiation, longwave, brightness temp, surface air, mean, 675-680 cm-1(surfaceLayerAirTemp675_680)
  • SkyNENch2
  • ResponsivitySpectralAveragesCh2
  • ResponsivitySpectralAveragesCh1
  • SWresponsivity

nsaaerich1C1.a1:
  • standard_dev_mean_rad
  • Radiation, longwave, downwelling radiance, 0.5 cm-1 resolution, 3.3-5.5 um(mean_rad)

nsaaeriengineerC1.a1:
  • LW_HBB_NEN
  • Radiation, longwave, brightness temp, atmospheric window, mean, 2510-2515 cm-1(shortwaveWindowAirTemp2510_2515)
  • Radiation, longwave, radiance, elevated air, mean, 700-705 cm-1(elevatedLayerRadiance700_705)
  • skyViewImaginaryRadiance675_680
  • skyViewImaginaryRadiance985_990
  • ABBviewStdDevRadiance985_990
  • Radiation, longwave, brightness temp, elevated air, mean, 2282-2287 cm-1(elevatedLayerAirTemp2282_2287)
  • skyViewStdDevRadiance675_680
  • skyViewStdDevRadiance700_705
  • Radiation, longwave, brightness temp, atmospheric window, mean, 985-990 cm-1(longwaveWindowAirTemp985_990)
  • Radiation, longwave, radiance, atmospheric window, mean, 2510-2515 cm-1(shortwaveWindowRadiance2510_2515)
  • Radiation, longwave, radiance, atmospheric window, mean, 985-990 cm-1(longwaveWindowRadiance985_990)
  • ABBviewStdDevRadiance2295_2300
  • skyViewStdDevRadiance2510_2515
  • skyViewStdDevRadiance2282_2287
  • SW_HBB_NEN
  • ABBviewStdDevRadiance2510_2515
  • Radiation, longwave, brightness temp, surface air, mean, 675-680 cm-1(surfaceLayerAirTemp675_680)
  • Radiation, longwave, radiance, elevated air, mean, 2282-2287 cm-1(elevatedLayerRadiance2282_2287)
  • LWskyNENacceptable
  • Radiation, longwave, brightness temp, surface air, mean, 2295-2300 cm-1(surfaceLayerAirTemp2295_2300)
  • Radiation, longwave, brightness temp, elevated air, mean, 700-705 cm-1(elevatedLayerAirTemp700_705)
  • ABBviewStdDevRadiance675_680
  • skyViewImaginaryRadiance2282_2287
  • ABBviewStdDevRadiance2282_2287
  • Radiation, longwave, radiance, surface air, mean, 675-680 cm-1(surfaceLayerRadiance675_680)
  • SWskyNEN
  • skyViewImaginaryRadiance2510_2515
  • ABBviewStdDevRadiance700_705
  • skyViewStdDevRadiance2295_2300
  • skyViewImaginaryRadiance700_705
  • LWresponsivity
  • LWskyNEN
  • Radiation, longwave, radiance, surface air, mean, 2295-2300 cm-1(surfaceLayerRadiance2295_2300)
  • skyViewStdDevRadiance985_990
  • skyViewImaginaryRadiance2295_2300
  • SWresponsivity


Back To Table of Contents

DQRID : D040909.1
Start DateStart TimeEnd DateEnd Time
03/21/1999000003/21/19992359
03/24/1999000003/24/19992359
Subject:
NSA/AERI/C1 - Data file header manipulated
DataStreams:nsaaerich1C1.a1, nsaaerich2C1.a1, nsaaeriengineerC1.a1, nsaaerisummaryC1.a1
Description:
The NSA.C1 AERI data for 19990321 and 19990324 were processed on
July 23, 2004 using version 1.24 of the ingest.  This resulted
in the creation of .b1 level data files.  Because the other March
1999 data are .a1 level data files, the .b1 files were modified
using nc_tools (nc_copy, ncvarrename, ncattcopy) to create .a1
level data files.

The data in the files were not changed in anyway.  Only header
modifications were made.  The user may notice small header differences
between these files and others from March 1999.
Measurements:nsaaerich2C1.a1:
  • missingDataFlag
  • Time
  • JulianDay
  • calibrationHBBtemp
  • AERIunitNumber
  • base_time
  • outsideAirTemp
  • standard_dev_mean_rad
  • hatchOpen
  • wnum
  • atmosphericRelativeHumidity
  • instrumentUnitNumber
  • Latitude
  • wnum2
  • Radiation, longwave, downwelling radiance, 0.5 cm-1 resolution, 3.3-5.5 um(mean_rad)
  • calibrationCBBtemp
  • lat
  • timeHHMMSS
  • alt
  • calibratedSceneID
  • lon
  • Altitude
  • time_offset
  • atmosphericPressure
  • sceneMirrorAngle
  • dateYYMMDD
  • systemReleaseNumber
  • sceneViewDuration
  • sceneMirPosEncoderMaxDrift
  • BBsupportStructureTemp
  • channelNumber
  • calibrationAmbientTemp
  • Longitude

nsaaerisummaryC1.a1:
  • maxSampleStdDev
  • SkyVariabilityAveragesCh1
  • SkyVariabilityAveragesCh2
  • skyViewStdDevRadiance675_680
  • SW_HBB_NEN
  • alt
  • sunSensorIntensity
  • Radiation, longwave, radiances, SD, 25 cm-1 spectral avgs, 3.3-5.5 um(SkyUniformityCh2)
  • HBB2minNENEstimateNo1ch2
  • Radiation, longwave, radiances, SD, 25 cm-1 spectral avgs, 5.5-18 um(SkyUniformityCh1)
  • HBB2minNENEstimateNo1ch1
  • SWskyNENacceptable
  • ResponsivitySpectraAveragesCh2
  • ResponsivitySpectraAveragesCh1
  • Radiation, longwave, radiance, atmospheric window, mean, 2510-2515 cm-1(shortwaveWindowRadiance2510_2515)
  • wnumsum2
  • wnumsum1
  • wnumsum4
  • wnumsum3
  • wnumsum6
  • wnumsum5
  • wnumsum8
  • wnumsum7
  • wnumsum9
  • Altitude
  • Radiation, longwave, brightness temp, surface air, mean, 2295-2300 cm-1(surfaceLayerAirTemp2295_2300)
  • HBBmaxTempDiff
  • Radiation, longwave, radiance, elevated air, mean, 700-705 cm-1(elevatedLayerRadiance700_705)
  • JulianDay
  • HBB2minNENestimateNo1Ch2
  • HBB2minNENestimateNo1Ch1
  • systemReleaseNumber
  • Radiation, longwave, brightness temp, atmospheric window, mean, 2510-2515 cm-1(shortwaveWindowAirTemp2510_2515)
  • HBBtempDrift
  • SkyNENCh2
  • SkyNENCh1
  • calibratedSceneID
  • Radiation, longwave, radiance, atmospheric window, mean, 985-990 cm-1(longwaveWindowRadiance985_990)
  • AERI LW Scene Radiance Spectral Averages (Ch1)(SkyRadianceSpectralAveragesCh1)
  • AERI SW Scene Radiance Spectral Averages (Ch2)(SkyRadianceSpectralAveragesCh2)
  • SkyVariabilityCh2
  • SkyVariabilityCh1
  • dataAvailable
  • Time
  • sceneMirrorAngle
  • sceneMirPosEncoderDrift
  • LWskyNEN
  • base_time
  • timeHHMMSS
  • sceneViewDuration
  • Radiation, longwave, radiance, surface air, mean, 2295-2300 cm-1(surfaceLayerRadiance2295_2300)
  • dateYYMMDD
  • time_offset
  • outsideAirTemp
  • sceneMirPosEncoderMaxDrift
  • calibrationCBBtemp
  • channelNumber
  • calibrationAmbientTemp
  • Longitude
  • rainSensorIntensity
  • LWskyNENacceptable
  • AERIunitNumber
  • skyViewStdDevRadiance2510_2515
  • atmosphericPressure
  • skyViewStdDevRadiance700_705
  • Radiation, longwave, brightness temp, 25 cm-1 spectral avgs, 5.5-18 um(SkyBrightnessTempSpectralAveragesCh1)
  • Radiation, longwave, radiance, elevated air, mean, 2282-2287 cm-1(elevatedLayerRadiance2282_2287)
  • skyViewStdDevRadiance2282_2287
  • Radiation, longwave, brightness temp, 25 cm-1 spectral avgs, 3.3-5.5 um(SkyBrightnessTempSpectralAveragesCh2)
  • HBB2minNENEstimateNo2ch1
  • HBB2minNENEstimateNo2ch2
  • Latitude
  • ABBmaxTempDiff
  • Radiation, longwave, radiance, surface air, mean, 675-680 cm-1(surfaceLayerRadiance675_680)
  • Radiation, longwave, radiances, 25 cm-1 spectral avgs, 3.3-5.5 um(SkyRadianceSpectraAveragesCh2)
  • Radiation, longwave, radiances, 25 cm-1 spectral avgs, 5.5-18 um(SkyRadianceSpectraAveragesCh1)
  • LWresponsivity
  • Radiation, longwave, brightness temp, elevated air, mean, 2282-2287 cm-1(elevatedLayerAirTemp2282_2287)
  • skyViewStdDevRadiance2295_2300
  • SkyNENch1
  • Radiation, longwave, brightness temp, surface air, mean, 675-680 cm-1(surfaceLayerAirTemp675_680)
  • SkyNENch2
  • frontEndFanAirTempDiff
  • wnumsum13
  • wnumsum12
  • wnumsum11
  • calibrationHBBtemp
  • wnumsum10
  • wnumsum14
  • HBB2minNENEstimateNo1Ch1
  • HBB2minNENEstimateNo1Ch2
  • skyViewStdDevRadiance985_990
  • LW_HBB_NEN
  • Radiation, longwave, brightness temp, atmospheric window, mean, 985-990 cm-1(longwaveWindowAirTemp985_990)
  • atmosphericRelativeHumidity
  • lon
  • hatchOpen
  • Radiation, longwave, brightness temp, elevated air, mean, 700-705 cm-1(elevatedLayerAirTemp700_705)
  • HBBstable
  • SWskyNEN
  • missingDataFlag
  • HBB2minNENEstimateNo2Ch1
  • HBB2minNENEstimateNo2Ch2
  • lat
  • ResponsivitySpectralAveragesCh2
  • ResponsivitySpectralAveragesCh1
  • SWresponsivity
  • HBB2minNENestimateNo2Ch2
  • HBB2minNENestimateNo2Ch1
  • instrumentUnitNumber

nsaaerich1C1.a1:
  • JulianDay
  • sceneMirPosEncoderMaxDrift
  • Time
  • timeHHMMSS
  • systemReleaseNumber
  • time_offset
  • sceneViewDuration
  • BBsupportStructureTemp
  • Longitude
  • wnum2
  • calibratedSceneID
  • calibrationCBBtemp
  • atmosphericPressure
  • standard_dev_mean_rad
  • outsideAirTemp
  • Radiation, longwave, downwelling radiance, 0.5 cm-1 resolution, 3.3-5.5 um(mean_rad)
  • hatchOpen
  • Altitude
  • dateYYMMDD
  • missingDataFlag
  • base_time
  • atmosphericRelativeHumidity
  • alt
  • sceneMirrorAngle
  • lat
  • AERIunitNumber
  • lon
  • Latitude
  • channelNumber
  • instrumentUnitNumber
  • wnum
  • calibrationAmbientTemp
  • calibrationHBBtemp

nsaaeriengineerC1.a1:
  • sceneMirrorMotorStep
  • timeHHMMSS
  • sceneMirrorTemp
  • airNearBBsTemp
  • sceneMirrorAngle
  • base_time
  • coolerCurrent
  • BBcontroller1temp
  • interferometerEnclosureRelativeHumidity
  • sunSensorIntensity
  • rackAmbientTemp
  • coolerExpanderTemp
  • skyViewStdDevRadiance2282_2287
  • SW_HBB_NEN
  • ABBviewStdDevRadiance2510_2515
  • numberOfTerms
  • Radiation, longwave, radiance, elevated air, mean, 2282-2287 cm-1(elevatedLayerRadiance2282_2287)
  • calibratedSceneID
  • channelNumber
  • HBBstable
  • HBBtempDrift
  • fixed12KohmResistor
  • dateYYMMDD
  • ABBtopTemp
  • ABBmaxTempDiff
  • Radiation, longwave, brightness temp, elevated air, mean, 700-705 cm-1(elevatedLayerAirTemp700_705)
  • frontEndFanAirHeatedTemp
  • originalLaserWavenumber
  • interferometerWindowTemp
  • opticsCompartmentRelativeHumidity
  • Radiation, longwave, radiance, surface air, mean, 675-680 cm-1(surfaceLayerRadiance675_680)
  • frontEndFanAirUnheatedTemp
  • rainSensorIntensity
  • instrumentUnitNumber
  • ABBviewStdDevRadiance700_705
  • detectorTemp
  • skyViewStdDevRadiance2295_2300
  • hatchOpen
  • Radiation, longwave, radiance, surface air, mean, 2295-2300 cm-1(surfaceLayerRadiance2295_2300)
  • calibrationCBBtemp
  • BBsupportStructureTemp
  • ABBapexTempWeight
  • dataAvailable
  • Latitude
  • SWresponsivity
  • calibrationAmbientTemp
  • originalInterferogramSize
  • Radiation, longwave, brightness temp, atmospheric window, mean, 2510-2515 cm-1(shortwaveWindowAirTemp2510_2515)
  • HBBtopTemp
  • calibrationHBBtemp
  • skyViewImaginaryRadiance675_680
  • HBBviewStdDevRadiance675_680
  • Radiation, longwave, brightness temp, elevated air, mean, 2282-2287 cm-1(elevatedLayerAirTemp2282_2287)
  • skyViewStdDevRadiance700_705
  • HBBapexTemp
  • ABBviewStdDevRadiance2295_2300
  • missingDataFlag
  • HBBtempDriftLimit
  • skyViewStdDevRadiance2510_2515
  • BBcontroller2temp
  • Time
  • sceneMirrorPosition
  • fixed97KohmResistor
  • coolerCompressorTemp
  • Longitude
  • SWskyNENacceptable
  • ABBbottomTemp
  • sceneMirPosEncoderMaxDrift
  • HBBbottomTempWeight
  • Radiation, longwave, radiance, elevated air, mean, 700-705 cm-1(elevatedLayerRadiance700_705)
  • HBBviewStdDevRadiance700_705
  • interferometerSecondPortTemp
  • ABBapexTemp
  • mirrorMotorTemp
  • LWskyNENlimit
  • ABBviewStdDevRadiance985_990
  • skyViewStdDevRadiance675_680
  • HBBbottomTemp
  • Radiation, longwave, radiance, atmospheric window, mean, 985-990 cm-1(longwaveWindowRadiance985_990)
  • HBBapexTempWeight
  • twoMinuteNoiseEstimateFactor
  • atmosphericPressure
  • frontEndFanAirTempDiff
  • alt
  • Radiation, longwave, brightness temp, surface air, mean, 675-680 cm-1(surfaceLayerAirTemp675_680)
  • LWskyNENacceptable
  • maxSampleStdDev
  • Radiation, longwave, brightness temp, surface air, mean, 2295-2300 cm-1(surfaceLayerAirTemp2295_2300)
  • HBBviewStdDevRadiance2282_2287
  • atmosphericRelativeHumidity
  • skyViewImaginaryRadiance2282_2287
  • ABBviewStdDevRadiance2282_2287
  • skyViewImaginaryRadiance2510_2515
  • time_offset
  • AERIunitNumber
  • HBBviewStdDevRadiance2295_2300
  • computerTemp
  • spareTemp
  • motorDriverTemp
  • ABBtempOffset
  • HBBviewStdDevRadiance2510_2515
  • systemReleaseNumber
  • airNearInterferometerTemp
  • SCEtemp
  • outputLaserWavenumber
  • SWskyNENlimit
  • LW_HBB_NEN
  • sceneViewDuration
  • ABBtopTempWeight
  • sceneMirPosCount
  • FFOVhalfAngle
  • skyViewImaginaryRadiance985_990
  • Radiation, longwave, brightness temp, atmospheric window, mean, 985-990 cm-1(longwaveWindowAirTemp985_990)
  • Radiation, longwave, radiance, atmospheric window, mean, 2510-2515 cm-1(shortwaveWindowRadiance2510_2515)
  • lon
  • ABBbottomTempWeight
  • Altitude
  • HBBtopTempWeight
  • HBBviewStdDevRadiance985_990
  • sceneMirPosEncoderDrift
  • BBcavityFactor
  • HBBmaxTempDiff
  • ABBviewStdDevRadiance675_680
  • expandedInterferogramSize
  • JulianDay
  • SWskyNEN
  • HBBtempOffset
  • skyViewImaginaryRadiance700_705
  • LWresponsivity
  • fixed2500ohmResistor
  • LWskyNEN
  • skyViewStdDevRadiance985_990
  • coadditionsCount
  • coolerPowerSupplyTemp
  • lat
  • sceneMirPosEncoder
  • skyViewImaginaryRadiance2295_2300
  • outsideAirTemp


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DQRID : D120217.2
Start DateStart TimeEnd DateEnd Time
01/01/2000000012/31/20082359
Subject:
NSA/AERI/C1 - Hatch status in datastream suspect
DataStreams:nsaaerich1C1.a1, nsaaerich1C1.b1, nsaaerich2C1.a1, nsaaerich2C1.b1
Description:
The AERI has an external hatch that covers the foreoptics in precipitating conditions to 
minimize the exposure of these foreoptics (and in particular the scene mirror) to rain.  
Physical limit switches are used to detect if the hatch is open or closed, and the hatch's 
status is determined by the hatch controller and included in the AERI datastream.  
During this period of time, the hatch was determined to be indicated as open too frequently.  
Analysis of several case studies suggested that the hatch was actually opening and 
closing properly but that its status was not being correctly reported by the hatch controller 
to the datastream.

This is a problem because the hatch may be indicated as open in the datastream when in 
reality it was closed; this would result in biases and misinterpretation of the data.

In late-2008, the AERI mentors were able to figure out the problem with the hatch 
controller and resolve this issue. 

An algorithm was written to determine the hatch status from the observed spectrum.  This 
algorithm was applied to all AERI spectra at the NSA site from Jan 2000 to August 2010; 
monthly netCDF files with the update flags are available as a PI product.  Details of the 
method, and monthly distributions of the hatch condition, are in a report that is included 
with the data.  The report demonstrates that the seasonal distribution of hatch 
open/closed conditions is much more uniform year-to-year, and much more realistic based upon the 
known seasonal dependence of precipitation at the NSA site.

The data are available at http://iop.archive.arm.gov/arm-iop/0pi-data/turner/
Measurements:nsaaerich2C1.b1:
  • Radiation, longwave, downwelling radiance, 0.5 cm-1 resolution, 3.3-5.5 um(mean_rad)

nsaaerich2C1.a1:
  • Radiation, longwave, downwelling radiance, 0.5 cm-1 resolution, 3.3-5.5 um(mean_rad)

nsaaerich1C1.b1:
  • Radiation, longwave, downwelling radiance, 0.5 cm-1 resolution, 3.3-5.5 um(mean_rad)

nsaaerich1C1.a1:
  • Radiation, longwave, downwelling radiance, 0.5 cm-1 resolution, 3.3-5.5 um(mean_rad)


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END OF DATA