Chart correction 4311 — chart 1990
Chart 1990 [ previous update 2682/23 ] WGS84 DATUM Insert Pf;Fl(5)Y.20s ODAS 39° 19´·6N., 7° 50´·5E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.