Chart correction 517 — chart 689

Chart 689 (INT 1240) [ previous update 4620/24 ] WGS84 DATUM Insert G{X 59° 52´·02N., 20° 00´·93E. GU{ 59° 50´·61N., 20° 02´·88E. G{V 59° 50´·36N., 20° 05´·40E.

Source: UKHO Admiralty Notices to Mariners

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