Chart correction 1961 — chart 3892
Chart 3892 [ previous update 1907/24 ] CGCS 2000 DATUM Insert ´Rep(2023) 21° 15´·5N., 109° 33´·1E. 20° 46´·7N., 109° 23´·6E. 20° 44´·4N., 109° 26´·4E. 20° 42´·4N., 109° 27´·9E. Wk18/24 II 2.27
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.