Chart correction N16/23 — chart 44046
44046 11Ed. 05/07/11 LAST NM N15/23 N16/23 Add Buoy Y, spar, "X" topmark, Fl(5) Y 20s [Q130.6] 56°15′23″N 11°09′46″E Buoy Y, spar, "X" topmark, Fl(5) Y 20s [Q130.6] 56°15′21″N 11°02′19″E Buoy Y, spar, "X" topmark, Fl(3) Y 10s [Q130.6] 56°08′17″N 10°14′39″E Buoy Y, spar, "X" topmark, Fl(3) Y 10s [Q130.6] 56°08′32″N 10°15′52″E Buoy Y, spar, "X" topmark, Fl(3) Y 10s [Q130.6] 56°08′49″N 10°15′33″E (9(221), 10(86)23 Norresundby)
Source: NGA U.S. Notice to Mariners · edition: 11Ed. 05/07/11
Reference information — always verify against official Notices to Mariners before navigation.