Chart correction 313 — chart 3937
Chart 3937 (Panel D, Batuampar) [ previous update New Edition 24/05/2023 ] WGS84 DATUM Insert depth, 87, enclosed by 10m contour 1° 09´·946N., 103° 58´·917E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.