Chart correction 51/21 — chart 24510
24510 3Ed. 04/24/10 LAST NM 41/21 51/21 Add Mooring buoy Y, can, Q(4) Y 10s [Q41.1] 10°23′14.2″N 75°32′56.7″W (284/21 Bogota)
Source: NGA U.S. Notice to Mariners · edition: 3Ed. 04/24/10
Reference information — always verify against official Notices to Mariners before navigation.