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Moiré Effect Light (LFC_21)

DGIF baseline 2026-1, the latest. Earlier baselines: timemap.

RDF: lfc_21.ttl

Name
moireEffectLight
Attribute
LFC Maritime Light Type
Definition
A sodium directional light giving a yellow background to a screen on which a vertical black line will be seen by an observer on the centre-line.
Description
A short-range (up to 2 kilometres) light.
Accepted
2013-10-18
Allowed for
RWOI terms naming it

Source: DGIF 2026-1 QEA model, DGIWG. Standard: DGIWG 206-3. Licence: CC BY 4.0, © DGIWG.