Chart correction 3174 — chart 1728
Chart 1728 [ previous update 2999/23 ] CGCS 2000 DATUM Insert ´Rep(2023) PA 21° 21´·18N., 109° 03´·97E. 21° 08´·00N., 109° 13´·00E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.