Chart correction 5309* — chart 1234

Chart 1234 (INT 1600) [ previous update 4717/25 ] ETRS89 DATUM Insert Automatic Identification System, AIS, at floating platform 60° 21´·38N., 4° 04´·07W.

Source: UKHO Admiralty Notices to Mariners

Reference information — always verify against official Notices to Mariners before navigation.