Chart correction 4312 — chart 1851
Chart 1851 (INT 3157) [ previous update 3874/23 ] WGS84 DATUM Insert B;fFl.Y.3s 36° 43´·048N., 4° 24´·928W.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.