Chart correction 2322 — chart 1411
Chart 1411 (INT 1608) [ previous update 997/23 ] ETRS89 DATUM Insert G;fFl(5)Y.20s (a) 54° 05´·79N., 4° 50´·01W. Automatic Identification System, AIS, at light-buoy (a) above
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.