D Q R Report

DQRID : D070511.1

Start Date	Start Time	End Date	End Time	Data Quality Metric
04/17/2007	1800	04/18/2007	2359	Incorrect

Subject:	NSA/AERI/C1 - Snow in enclosure
DataStreams:	nsaaerich1C1.b1, nsaaeriC1.00, nsaaerich2C1.b1, nsaaerisummaryC1.b1
Description:	A heavy, wet snowstorm late on April 17th and early on the 18th resulted in wet snow packing around the arms of the AERI's hatch controller. This resulted in the ventilator fan not shutting down when the hatch closed, and thus snow was packed into the front of the AERI (i.e., around the scene mirror and blackbodies). The data for this period should not be used.
Suggestions:	Do not use data from this period for scientific analysis.
Measurements:	nsaaerich1C1.b1: Latitude lon time missingDataFlag hatchOpen calibrationAmbientTemp sceneViewDuration BBsupportStructureTemp wnum standard_dev_mean_rad JulianDay Altitude Time_UTC_hours atmosphericRelativeHumidity base_time instrumentUnitNumber wnum2 calibratedSceneID AERIunitNumber lat sceneMirPosEncoderMaxDrift time_offset systemReleaseNumber Longitude atmosphericPressure alt mean_rad outsideAirTemp channelNumber timeHHMMSS calibrationHBBtemp sceneMirrorAngle calibrationCBBtemp dateYYMMDD more nsaaerisummaryC1.b1: skyViewStdDevRadiance2282_2287 elevatedLayerAirTemp700_705 SkyNENCh2 SkyNENCh1 channelNumber time LWresponsivity sceneViewDuration HBBtempDrift surfaceLayerAirTemp675_680 wnumsum8 JulianDay wnumsum9 LWskyNENacceptable wnumsum6 wnumsum7 wnumsum4 wnumsum5 wnumsum2 wnumsum3 wnumsum1 longwaveWindowAirTemp985_990 ResponsivitySpectralAveragesCh2 ResponsivitySpectralAveragesCh1 hatchOpen SWskyNENacceptable SWresponsivity time_offset missingDataFlag HBBstable HBBmaxTempDiff sceneMirrorAngle longwaveWindowRadiance985_990 shortwaveWindowAirTemp2510_2515 Time_UTC_hours HBB2minNENestimateNo2Ch2 HBB2minNENestimateNo2Ch1 Longitude calibrationAmbientTemp elevatedLayerAirTemp2282_2287 skyViewStdDevRadiance2295_2300 base_time SkyRadianceSpectralAveragesCh2 lat SkyRadianceSpectralAveragesCh1 dateYYMMDD skyViewStdDevRadiance2510_2515 calibratedSceneID instrumentUnitNumber maxSampleStdDev calibrationCBBtemp alt frontEndFanAirTempDiff SWskyNEN AERIunitNumber wnumsum12 Altitude wnumsum11 surfaceLayerRadiance2295_2300 wnumsum14 wnumsum13 elevatedLayerRadiance700_705 rainSensorIntensity LWskyNEN surfaceLayerRadiance675_680 atmosphericRelativeHumidity ABBmaxTempDiff sunSensorIntensity SkyUniformityCh2 sceneMirPosEncoderMaxDrift SkyUniformityCh1 atmosphericPressure surfaceLayerAirTemp2295_2300 dataAvailable timeHHMMSS Latitude systemReleaseNumber calibrationHBBtemp LW_HBB_NEN skyViewStdDevRadiance700_705 skyViewStdDevRadiance985_990 lon sceneMirPosEncoderDrift HBB2minNENestimateNo1Ch2 elevatedLayerRadiance2282_2287 SW_HBB_NEN skyViewStdDevRadiance675_680 wnumsum10 SkyBrightnessTempSpectralAveragesCh1 SkyBrightnessTempSpectralAveragesCh2 outsideAirTemp shortwaveWindowRadiance2510_2515 HBB2minNENestimateNo1Ch1 more nsaaerich2C1.b1: sceneViewDuration mean_rad Time_UTC_hours wnum2 lon missingDataFlag channelNumber dateYYMMDD AERIunitNumber calibratedSceneID sceneMirrorAngle hatchOpen systemReleaseNumber BBsupportStructureTemp standard_dev_mean_rad sceneMirPosEncoderMaxDrift time_offset instrumentUnitNumber atmosphericRelativeHumidity calibrationCBBtemp outsideAirTemp base_time Altitude JulianDay calibrationHBBtemp Longitude alt wnum atmosphericPressure Latitude lat time calibrationAmbientTemp timeHHMMSS more nsaaeriC1.00: Raw data stream - documentation not supported more

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