Chart correction N15/20 — chart 43127
43127 6Ed. 4/8/17 LAST NM N9/20 N15/20 Change Light to Oc WRG 6s 35m 7-6M with sectors green 346.5°-355°, white-011°, red-076.5°, green-079°, white-200.5°, red-207° 69°27′24″N 18°08′02″E Light to Fl(2) WRG 10s 7m 4-3M with sectors green 125.5°-131.5°, white-145°, red-150.5°, green-151.5°, white-154°, red-162°, green- 182°, white-220°, red-221.5°, green-236°, white-298°, red-323°, green-330°, white-334°, red-337.5° 69°11′47″N 18°00′21″E (2(61061), 4(61209)20 Stavanger; NOR LL)
Source: NGA U.S. Notice to Mariners · edition: 6Ed. 4/8/17
Reference information — always verify against official Notices to Mariners before navigation.