Chart correction N16/21 — chart 44049
44049 11Ed. 5/18/13 LAST NM N12/21 N16/21 Delete Purple dashed-line circle and legend “Regatta Area (Buoyed)” in vicinity 55°44′44″N 12°36′36″E Add Buoy BRB, pillar, double ball topmark [Q130.4] 55°35′44″N 12°48′20″E (See N12/21) (9(148), 10(159)21 Norresundby)
Source: NGA U.S. Notice to Mariners · edition: 11Ed. 5/18/13
Reference information — always verify against official Notices to Mariners before navigation.