Chart correction 5171 — chart 2400
Chart 2400 [ previous update 3654/25 ] CGCS 2000 DATUM Insert symbol, Virtual aid to navigation, isolated danger topmark, V- AIS 26° 10´·66N., 119° 50´·20E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.