700 Cal/Val of CrIS on Suomi-NPP: Intercalibration with AIRS, IASI, and VIIRS

Wednesday, 9 January 2013
Exhibit Hall 3 (Austin Convention Center)
David C. Tobin, Univ. of Wisconsin, Madison, WI; and H. Revercomb, R. Knuteson, J. Taylor, and D. Deslover
Manuscript (4.0 MB)

Calibration/Validation efforts for the Cross-track Infrared Sounder (CrIS) on Suomi-NPP have been underway since power-on on January 20. This presentation will show inter-calibraiton analyses of CrIS with AIRS, IASI, and VIIRS to further discover any calibration issues and assess the calibration accuracy of CrIS. Specific issues include assessment of the CrIS radiometric nonlinearity corrections, effects of the CrIS Internal Calibration Target predicted radiances, and FOV-to-FOV differences.
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