Sector Light: Difference between revisions

From International Dictionary of Marine Aids to Navigation
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'''2-5-215
'''urn:mrn:iala:dic:2-5-0215'''


A light presenting different characters (usually different colours) over various parts of the horizon of interest to marine navigation. (Fig.45)
A sector light is a fixed Marine Aid to Navigation that displays a light of different colours and/or rhythms over designated arcs. The colour of the light provides directional information to the mariner.


Reference: N.L.
(Originate: R1001)


[[Image:Ch2_Fig45.jpg|400px|border]]
[[Image:Angle Of Uncertainty 2023.png|400px|border]]


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[[Category:Alphabetical Index]]
[[Category:Alphabetical Index]]
[[Category:IALA Dictionary 1970-89 Edition]]
[[Category:IALA Dictionary 1970-89 Edition]]
[[Category:IALA Dictionary 2023 Revision]]

Latest revision as of 12:53, 17 September 2026

urn:mrn:iala:dic:2-5-0215

A sector light is a fixed Marine Aid to Navigation that displays a light of different colours and/or rhythms over designated arcs. The colour of the light provides directional information to the mariner.

(Originate: R1001)




Please note that this is the term as it stands in the original IALA Dictionary edition (1970-1989)