Chart correction 3147 — chart 2817
Chart 2817 [ previous update 1283/23 ] WGS84 DATUM Amend Svenska Björn light to, LFl.11M 59° 32´·8N., 20° 01´·3E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.