Chart correction 3709 — chart 3993

Chart 3993 [ previous update 3419/25 ] CGCS 2000 DATUM Insert Gf;Mo(O)Y.12s N1 21° 40´·44N., 108° 34´·86E. Gf;Mo(O)Y.12s N2 21° 40´·32N., 108° 34´·93E. Gf;Mo(O)Y.12s N3 21° 40´·31N., 108° 34´·67E.

Source: UKHO Admiralty Notices to Mariners

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