Chart correction 1769 — chart 1633
Chart 1633 (INT 1417) [ previous update 1417/24 ] WGS84 DATUM Insert 26,Ã Obstn 53° 33´·12N., 4° 15´·71E. 22,Ã Obstn 53° 31´·30N., 4° 18´·20E. 23%,Ã Well 53° 24´·51N., 4° 12´·82E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.