Chart correction 3647 — chart 4050

Chart 4050 (INT 50) [ previous update 2708/26 ] WGS84 DATUM Insert PfFl(4)Y.20s ODAS 46028 35° 45´·8N., 121° 53´·6W. Delete PfFl(4)Y.20s ODAS 46028 PA 33° 45´·8N., 121° 53´·6W.

Source: UKHO Admiralty Notices to Mariners

Reference information — always verify against official Notices to Mariners before navigation.