D Q R Report

DQRID : D021113.6

Start Date	Start Time	End Date	End Time	Data Quality Metric
04/18/2002	0132	05/16/2002	1830	Suspect

Subject:	NSA/AERI/C1 - AERI extended range detector at Barrow
DataStreams:	nsaaerisummaryC1.a1, nsaaeriengineerC1.a1, nsaaerich1C1.a1, nsaaerich2C1.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.
Suggestions:
Measurements:	nsaaeriengineerC1.a1: sunSensorIntensity SW_HBB_NEN skyViewImaginaryRadiance2510_2515 elevatedLayerRadiance700_705 coolerCurrent surfaceLayerAirTemp675_680 skyViewStdDevRadiance2282_2287 HBBviewStdDevRadiance2282_2287 HBBviewStdDevRadiance2295_2300 HBBviewStdDevRadiance2510_2515 surfaceLayerAirTemp2295_2300 skyViewImaginaryRadiance675_680 LW_HBB_NEN ABBviewStdDevRadiance985_990 ABBviewStdDevRadiance2295_2300 SWresponsivity shortwaveWindowAirTemp2510_2515 surfaceLayerRadiance2295_2300 LWskyNEN elevatedLayerRadiance2282_2287 ABBviewStdDevRadiance675_680 ABBviewStdDevRadiance700_705 longwaveWindowAirTemp985_990 elevatedLayerAirTemp2282_2287 surfaceLayerRadiance675_680 ABBviewStdDevRadiance2282_2287 shortwaveWindowRadiance2510_2515 skyViewImaginaryRadiance700_705 ABBviewStdDevRadiance2510_2515 HBBviewStdDevRadiance700_705 skyViewImaginaryRadiance985_990 skyViewStdDevRadiance985_990 HBBviewStdDevRadiance675_680 elevatedLayerAirTemp700_705 skyViewImaginaryRadiance2295_2300 SWskyNEN detectorTemp longwaveWindowRadiance985_990 HBBviewStdDevRadiance985_990 skyViewStdDevRadiance2510_2515 skyViewStdDevRadiance675_680 skyViewStdDevRadiance700_705 skyViewImaginaryRadiance2282_2287 LWresponsivity skyViewStdDevRadiance2295_2300 more nsaaerich1C1.a1: standard_dev_mean_rad mean_rad more nsaaerisummaryC1.a1: longwaveWindowRadiance985_990 skyViewStdDevRadiance700_705 skyViewStdDevRadiance2510_2515 SkyRadianceSpectraAveragesCh2 skyViewStdDevRadiance2282_2287 elevatedLayerRadiance700_705 SkyRadianceSpectraAveragesCh1 SkyBrightnessTempSpectralAveragesCh1 elevatedLayerAirTemp700_705 SkyBrightnessTempSpectralAveragesCh2 HBB2minNENEstimateNo1Ch1 shortwaveWindowAirTemp2510_2515 HBB2minNENEstimateNo1Ch2 HBB2minNENestimateNo2Ch1 HBB2minNENestimateNo2Ch2 skyViewStdDevRadiance2295_2300 shortwaveWindowRadiance2510_2515 HBB2minNENEstimateNo1ch2 HBB2minNENEstimateNo1ch1 SWresponsivity ResponsivitySpectralAveragesCh2 ResponsivitySpectralAveragesCh1 elevatedLayerAirTemp2282_2287 elevatedLayerRadiance2282_2287 surfaceLayerRadiance675_680 longwaveWindowAirTemp985_990 skyViewStdDevRadiance675_680 HBB2minNENestimateNo1Ch2 HBB2minNENestimateNo1Ch1 LWresponsivity HBB2minNENEstimateNo2Ch2 HBB2minNENEstimateNo2Ch1 SkyRadianceSpectralAveragesCh1 SkyRadianceSpectralAveragesCh2 SkyNENch2 SkyVariabilityAveragesCh2 SkyVariabilityAveragesCh1 SkyNENch1 SWskyNEN SkyUniformityCh2 SkyUniformityCh1 LW_HBB_NEN surfaceLayerAirTemp675_680 surfaceLayerAirTemp2295_2300 HBB2minNENEstimateNo2ch2 HBB2minNENEstimateNo2ch1 SkyNENCh2 SkyNENCh1 SkyVariabilityCh2 SkyVariabilityCh1 ResponsivitySpectraAveragesCh1 ResponsivitySpectraAveragesCh2 SW_HBB_NEN skyViewStdDevRadiance985_990 LWskyNEN surfaceLayerRadiance2295_2300 more nsaaerich2C1.a1: mean_rad more

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