Chart correction 2642 — chart 1862
Chart 1862 (INT 1939) [ previous update 411/26 ] WGS84 DATUM Insert the accompanying block, centred on: 27° 59´·2N., 15° 22´·1W.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.