Chart correction 1263 — chart 3731

Chart 3731 [ previous update 1160/24 ] WGS84 DATUM Insert  6° 43´·89S., 112° 25´·16E. Wk12/24 II 2.42

Source: UKHO Admiralty Notices to Mariners

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