Chart correction 1999* — chart 5623_12
Chart 5623_12 [ previous update New Chart 04/11/2021 ] ETRS89 DATUM Insert · Iso.G.4s9M & Fl.G.10s9M 51° 26´·50N., 9° 30´·24W.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.