Chart correction 2320 — chart Aus 57

Chart Aus 57 [ previous update 946/26 ] WGS84 DATUM Insert depth 95 , enclosed by 10m contour 20° 25´·25S., 117° 01´·39E. the accompanying block, centred on: 20° 26´·5S., 116° 40´·9E.

Source: UKHO Admiralty Notices to Mariners

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