Chart correction 3001 — chart 2401
Chart 2401 [ previous update 2942/26 ] CGCS 2000 DATUM Insert symbol, Virtual aid to navigation, isolated danger topmark, V- AIS 25° 17´·58N., 119° 30´·60E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.