Chart correction 4449 — chart 272
Chart 272 [ previous update 4018/24 ] WGS84 DATUM Insert ¼{ Fenris Jacket Under construction (a) 56° 42´·00N., 3° 07´·00E. circular limit of restricted area, radius 500m (0·27M), Ç, centred on: (a) above Wk40/24 II 2.17
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.