Chart correction 2176* — chart 1778
Chart 1778 [ previous update 2678/25 ] ETRS89 DATUM Insert + ODAS 56° 21´·86N., 6° 59´·92W. 56° 26´·64N., 6° 51´·82W. Delete 23%,û ODAS 56° 28´·48N., 6° 46´·65W. 56° 29´·81N., 6° 44´·79W. 12(, ODAS 56° 34´·35N., 6° 35´·72W.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.