Chart correction 1573* — chart 1407
Chart 1407 (INT 1505) [ previous update 516/24 ] ETRS89 DATUM Insert legend, Scientific Instruments, centred on: 56° 30´·50N., 1° 31´·69W.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.