Difference between revisions of "Background Luminance"
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A general area or large patch of light of roughly uniform brightness, directly behind an AtoN light, that impairs the mariner’s view of the AtoN light of interest | A general area or large patch of light of roughly uniform brightness, directly behind an AtoN light, that impairs the mariner’s view of the AtoN light of interest. | ||
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[[Category:2.1 Optics and Vision]] | [[Category:2.1 Optics and Vision]] | ||
[[Category:Alphabetical Index]] | [[Category:Alphabetical Index]] | ||
[[Category:IALA Dictionary | [[Category:IALA Dictionary 2018 Revision]] | ||
[[Category:Approved by Council through approval of source document]] | [[Category:Approved by Council through approval of source document]] | ||
Revision as of 16:31, 18 February 2018
A general area or large patch of light of roughly uniform brightness, directly behind an AtoN light, that impairs the mariner’s view of the AtoN light of interest.
Source: ENG7, Guideline G1073
