Chart correction 5776 — chart 2318
Chart 2318 [ previous update 5079/25 ] WGS84 DATUM Insert ¶ Iso.Y.4s14m6M 'B' (a) 3° 54´·91N., 77° 21´·54W. Delete ¶ Iso.4s13m6M 'B', close SE of: (a) above
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.