Chart correction 5006 — chart 3137
Chart 3137 (INT 9311) [ previous update 1202/23 ] WGS84 DATUM Insert «(15) ODAS 77° 57´·8N., 20° 12´·4E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.