Chart correction 988 — chart 1633

Chart 1633 (INT 1417) [ previous update 962/25 ] WGS84 DATUM Insert 26Ã,Obstn 53° 14´·21N., 4° 25´·29E. Wk09/25 II 2.10

Source: UKHO Admiralty Notices to Mariners

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