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.





Revision as of 22:21, 17 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