Chart correction 5311* — chart 3683

Chart 3683 (Panel, Sheerness) [ previous update 4181/25 ] ETRS89 DATUM Insert the accompanying block B, centred on: 51° 26´·2N., 0° 44´·2E. Wk48/25 II 2.13

Source: UKHO Admiralty Notices to Mariners

Reference information — always verify against official Notices to Mariners before navigation.