Chart correction N32/20 — chart 51109
51109 6Ed. 9/8/12 LAST NM N3/20 N32/20 Delete Siren 41°08′48.3″N 8°40′38.0″W (Plan) Delete Siren 41°08′48.3″N 8°40′38.0″W (11(266)15 Lisboa)
Source: NGA U.S. Notice to Mariners · edition: 6Ed. 9/8/12
Reference information — always verify against official Notices to Mariners before navigation.