Chart correction 438 — chart 54

Chart 54 [ previous update 1140/23 ] CGCS 2000 DATUM Insert the accompanying block, centred on: 19° 47´·5N., 109° 09´·2E. depth, 185 19° 42´·77N., 109° 04´·70E.

Source: UKHO Admiralty Notices to Mariners

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