Chart correction 1581 — chart 1555
Chart 1555 [ previous update 1466/24 ] CGCS 2000 DATUM Insert Gf;Mo(O)Y.12s B7 21° 32´·7N., 112° 49´·7E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.