Chart correction 2473* — chart 4031

Chart 4031 [ previous update 2384/23 ] WGS84 DATUM Insert the accompanying block, centred on: 1° 15´·1N., 103° 38´·6E. Amend light to, Fl(2)10s11m8/5M (Dual Intensity) 1° 13´·346N., 103° 41´·585E.

Source: UKHO Admiralty Notices to Mariners

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