Chart correction 1950 — chart 1304
Chart 1304 [ previous update 1446/23 ] CGCS2000 DATUM Insert Ib]Fl.G.4s No 1 30° 17´·40N., 121° 57´·49E. G\dFl.R.4s No 6 30° 17´·44N., 121° 58´·34E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.