Chart correction 3311 — chart 1253
Chart 1253 [ previous update 3202/24 ] CGCS 2000 DATUM Insert symbol, Virtual aid to navigation, isolated danger topmark, V- AIS 34° 54´·5N., 119° 51´·6E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.