Chart correction N37/20 — chart 51347

51347 2Ed. 7/9/16 LAST NM N35/20 N37/20 Add Light Dir Iso WG 4s 10m 10M with sectors green 355°-000°, white-010° 28°09′42″N 15°24′03″W Light Dir Iso WR 4s 10m 10M with sectors white 350°-000°, red-005° 28°09′42″N 15°24′05″W (29(161)20 Brest)

Source: NGA U.S. Notice to Mariners · edition: 2Ed. 7/9/16

Reference information — always verify against official Notices to Mariners before navigation.