Chart correction 5604 — chart 1207
Chart 1207 [ previous update 3426/25 ] WGS84 DATUM Insert depth, 77, and extend 10m contour SW to enclose (a) 39° 11´·00N., 8° 23´·12E. Delete depth, 111, close SW of: (a) above
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.