Chart correction 1541 — chart IN 31
Chart IN 31 (INT 756) [ previous update 1045/23 ] WGS84 DATUM Insert ´ 21° 47´·1N., 91° 30´·5E. 21° 45´·8N., 91° 29´·4E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.