Chart correction 4180* — chart 5615_23
Chart 5615_23 [ previous update 3842/25 ] WGS84 DATUM Amend range of light to, 20M 55° 01´·0N., 1° 24´·1W.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.