Chart correction 2638 — chart 1537

Chart 1537 [ previous update 2012/23 ] CGCS 2000 DATUM Insert legend, Buoyed Channel, between: 21° 29´·46N., 111° 24´·48E. 21° 26´·58N., 111° 24´·60E.

Source: UKHO Admiralty Notices to Mariners

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