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Proceedings Paper

Statistical relative gain calculation for Landsat 8
Author(s): Cody Anderson; Dennis L. Helder; Drake Jeno
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Paper Abstract

The Landsat 8 Operational Land Imager (OLI) is an optical multispectral push-broom sensor with a focal plane consisting of over 7000 detectors per spectral band. Each of the individual imaging detectors contributes one column of pixels to an image. Any difference in the response between neighboring detectors may result in a visible stripe or band in the imagery. An accurate estimate of each detector’s relative gain is needed to account for any differences between detector responses. This paper describes a procedure for estimating relative gains which uses normally acquired Earth viewing statistics.

Paper Details

Date Published: 5 September 2017
PDF: 11 pages
Proc. SPIE 10402, Earth Observing Systems XXII, 104021F (5 September 2017); doi: 10.1117/12.2276000
Show Author Affiliations
Cody Anderson, SGT, Inc. (United States)
Dennis L. Helder, South Dakota State Univ. (United States)
Drake Jeno, Earth Resources Observation and Science (EROS) Ctr. (United States)


Published in SPIE Proceedings Vol. 10402:
Earth Observing Systems XXII
James J. Butler; Xiaoxiong (Jack) Xiong; Xingfa Gu, Editor(s)

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