Chart correction 1400* — chart 4040

Chart 4040 [ previous update 1005/23 ] WGS84 DATUM Insert 20,Obstn 1° 12´·66N., 103° 47´·67E. Amend light to, Fl.R.2·5s6m8/5M(Dual Intensity) 1° 13´·58N., 103° 49´·59E.

Source: UKHO Admiralty Notices to Mariners

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