Positions quoted in this Preliminary Notice reproduced below are referred to WGS84 or a compatible datum and may be plotted directly on this ENC. Some or all of the information contained in this Notice to Mariners may have been included on the ENCs affected. 35(P)/25 CHINA —  South Coast — Lights. Source: UKHO 1. A leading front light, Fl.R.35m, has been reported in position: 22° 36' .78N. , 114° 43' .84E. 2. A leading rear light, Fl.R.50m, has been reported in position: 22° 37' .37N. , 114° 43' .84E. 3. Chart 340 will be updated when full details are available. 4. Mariners are advised to navigate with caution in the area and consult the local port authorities for the latest information. (CGCS 2000 DATUM)