Chart correction 4509 — chart 2856
Chart 2856 (INT 1326) [ previous update 5134/25 ] WGS84 DATUM Insert · Fl.R.3s 56° 07´·44N., 14° 41´·10E. · Fl.G.3s 56° 07´·44N., 14° 41´·07E. 31 NORTH SEA - Norwegian Sector - Platform. Legend. Source: Norwegian Notice 18/78775/25
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.