Chart correction 2872 — chart 1663
Chart 1663 (INT 1953) [ previous update 5440/25 ] UNDETERMINED DATUM Insert J;fFl(5)Y.20s ODAS 16° 02´·0N., 16° 36´·1W. G;fFl.Y 16° 01´·5N., 16° 32´·4W.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.