Chart correction 2359 — chart 4763
Chart 4763 [ previous update 700/25 ] WGS84 DATUM Insert Automatic Identification System, AIS, at light-buoy 47° 03´·2N., 56° 11´·4W. 47° 01´·9N., 56° 31´·8W. 46° 48´·2N., 56° 07´·9W. 46° 47´·2N., 56° 06´·1W. 46° 45´·5N., 56° 15´·4W. 46° 43´·8N., 56° 12´·9W.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.