Chart correction 1178 — chart 1632
Chart 1632 (INT 1420) [ previous update 1089/25 ] WGS84 DATUM Delete 25,ÃObstn 53° 19´·40N., 4° 28´·70E. Wk11/25 II 2.11
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.