e/Sector lights

Information
has gloss	eng: Sector lights are a man-made pilotage and position fixing aid that consist of strictly de-limited horizontal angle light beams to guide water-borne traffic through a safe channel at night in reasonable visibility. They are most often used for safe passage through shallow or dangerous waters. This may be when leaving or entering harbour. Nautical charts give all the required information and it is important that an up to date chart be used to validate navigation using sector lights.
lexicalization	eng: Sector lights
instance of	(noun) the work of a sailor navigation, sailing, seafaring

Meaning
Finnish
has gloss	fin: Loisto on merenkulun turvalaite.
lexicalization	fin: loisto
Norwegian
has gloss	nor: Fyrlykt er tradisjonelt sett et ubemannet fyr med begrenset rekkevidde.
lexicalization	nor: fyrlykt

Media
media:img	Rivinletto Light.jpg