| Subject: | NSA/AERI/C1 - Reprocessed: Failed temp sensor affected calibration |
| DataStreams: | nsaaerich1C1.b1, nsaaerich2C1.b1, nsaaerisummaryC1.b1
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| Description: | The blackbody support structure temperature sensor on the NSA.C1 AERI were biased high by
approximately 25K beginning 20071217 and became progressively worse until the sensor was
replaced 20080213. The temperature from this sensor is used to calibrate the radiance
data for the AERI. The AERI data have been reprocessed by replacing the data from the
failed sensor with the cold blackbody temperature sensor data and producing
corrected/recalibrated radiance data.
The reprocessed data were archived in March 2008. |
| Measurements: | nsaaerich2C1.b1: - Mean of radiance spectra ensemble(mean_rad)
nsaaerisummaryC1.b1: - Longwave radiance average (675-680 cm-1) Surface Air(surfaceLayerRadiance675_680)
- Shortwave window radiance average (2510_2515 cm-1)(shortwaveWindowRadiance2510_2515)
- Longwave radiance average (700_705 cm-1) Elevated Air(elevatedLayerRadiance700_705)
- Shortwave window brightness temperature from radiance average (2510_2515 cm-1)(shortwaveWindowAirTemp2510_2515)
- Shortwave surface air brightness temperature from radiance average (2295_2300
cm-1)(surfaceLayerAirTemp2295_2300) - Shortwave radiance average (2295_2300 cm-1) Surface Air(surfaceLayerRadiance2295_2300)
- Shortwave elevated air brightness temperature from radiance average (2282_2287
cm-1)(elevatedLayerAirTemp2282_2287) - Longwave window radiance average (985_990 cm-1)(longwaveWindowRadiance985_990)
- Longwave surface air brightness temperature from radiance average (675_680 cm-1)(surfaceLayerAirTemp675_680)
- Longwave window brightness temperature from radiance average (985_990 cm-1)(longwaveWindowAirTemp985_990)
- Longwave elevated air brightness temperature from radiance average (700_705
cm-1)(elevatedLayerAirTemp700_705) - Shortwave radiance average (2282_2287 cm-1) Elevated Air(elevatedLayerRadiance2282_2287)
nsaaerich1C1.b1: - Mean of radiance spectra ensemble(mean_rad)
|