Chart correction 2473* — chart 4040
Chart 4040 [ previous update 2384/23 ] WGS84 DATUM Insert «(201) 1° 15´·58N., 103° 51´·30E. Amend light to, Fl(2)10s11m8/5M (Dual Intensity) 1° 13´·34N., 103° 41´·59E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.