Chart correction 4164 — chart 122
Chart 122 (INT 1472) [ previous update 3868/25 ] WGS84 DATUM Amend legend to, Gas (see Note), centred on: 52° 06´·10N., 3° 58´·80E. 52° 00´·95N., 4° 01´·74E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.