Chart correction 5222 — chart 3728
Chart 3728 [ previous update 3352/21 ] WGS84 DATUM Insert depth, 99, enclosed by 100m contour 7° 14´·40N., 116° 19´·09E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.