{"version":"1.0","type":"link","title":"Sector light - Newikis","description":"A sector light is a man-made pilotage and position fixing aid that consists of strictly delineated horizontal angle light beams to guide water-borne traffic through a safe channel at night in reasonable visibility. Sector lights are most often used for safe passage through shallow or dangerous…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://thumb.wikimedia.org/wikipedia/commons/thumb/3/3d/Botvesk%C3%A4r.jpg/1280px-Botvesk%C3%A4r.jpg","thumbnail_width":1280,"thumbnail_height":960}