Chart correction 1815 — chart 1911
Chart 1911 [ previous update 2143/22 ] WGS84 DATUM Insert submarine cable, É, joining: 41° 25´·6N., 12° 15´·0E. 41° 27´·4N., 12° 16´·2E. 41° 29´·7N., 12° 19´·0E. 41° 32´·6N., 12° 21´·8E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.