Chart correction 4534 — chart 1130
Chart 1130 [ previous update 3556/26 ] CGCS 2000 DATUM Insert symbol, vertical clearance, 9·0m 29° 58´·34N., 122° 11´·35E. Delete symbol, vertical clearance, 4·0m 29° 58´·69N., 122° 03´·91E. symbol, Virtual aid to navigation, isolated danger topmark, V- AIS 29° 54´·39N., 122° 10´·73E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.