EA: LIGHT_SECTOR_ANGLE
Status:
STD 2005/06/07
Code:
579
Concept definition:
The horizontal angular sector limits of the visibility of a <
LIGHT
>; light sector angle. Limits of sectors and arcs of visibility are arranged clockwise and are given from seaward toward the <
LIGHT
>.
Attribute value type:
REAL
Unit equivalence class label:
PLANE_ANGLE
Reference type:
IR
Reference:
[
FACC
, Annex B: LSA]
Supplemental references:
Group membership:
ANGULAR_MEASURE
DEMARCATION
LIGHTING_AND_VISIBILITY
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