Chart correction 259* — chart 1504
Chart 1504 (INT 1510) [ previous update 3585/23 ] ETRS89 DATUM Insert depth, 119, and extend 20m contour SE to enclose (a) 52° 37´·44N., 1° 52´·55E. Delete depth, 199, close NE of: (a) above
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.