Chart correction 5621 — chart 20
Chart 20 [ previous update 5300/24 ] WGS84 DATUM Amend light to, Fl.R.4s13M 47° 37´·3N., 3° 25´·3W.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.