Chart correction 1573* — chart 5616_27
Chart 5616_27 [ previous update 1392/23 ] ETRS89 DATUM Insert legend, Scientific Instruments, centred on: 58° 23´·7N., 6° 00´·7W. 58° 26´·4N., 7° 12´·1W. 57° 05´·4N., 7° 43´·4W.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.