Chart correction N14/22 — chart 51109
51109 6Ed. 09/08/12 LAST NM N52/21 N14/22 (Plan) Add Buoy "MN1" Y, pillar, "X" topmark, Fl Y 4s [Q130.6] 41°10′39.5″N 8°42′29.1″W Buoy "MN2" Y, pillar, "X" topmark, Fl Y 4s [Q130.6] 41°10′43.2″N 8°42′28.7″W (2(134)22 Lisboa)
Source: NGA U.S. Notice to Mariners · edition: 6Ed. 09/08/12
Reference information — always verify against official Notices to Mariners before navigation.