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Proceedings Paper

Radiometric calibration pipeline for the EO-1 Advanced Land Imager
Author(s): Jenifer B. Evans; Herbert E. M. Viggh
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Paper Abstract

This paper covers the design and initial performance analysis of the radiometric calibration pipeline software for the EO-1 Advanced Land Imager (EO-1). The design and implementation of the software and of the radiometric calibration database are discussed. Radiometric calibration data were gathered in the laboratory during integration and test and were used for initializing the database. This database will be updated in the future with data collected on orbit. Initial performance results have been obtained after applying the radiometric calibration to imaging data collected during ALI integration and test and ground calibration. During the initial test it was noted a few detectors leaked energy into other detectors, thereby requiring special calibration processing for the affected detectors. The handling of this anomaly is discussed, and the initial performance results of the calibration pipeline with the anomaly corrections will be shown.

Paper Details

Date Published: 24 September 1999
PDF: 9 pages
Proc. SPIE 3750, Earth Observing Systems IV, (24 September 1999); doi: 10.1117/12.363508
Show Author Affiliations
Jenifer B. Evans, MIT Lincoln Lab. (United States)
Herbert E. M. Viggh, MIT Lincoln Lab. (United States)


Published in SPIE Proceedings Vol. 3750:
Earth Observing Systems IV
William L. Barnes, Editor(s)

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