Chart correction N18/20 — chart 44039
44039 1Ed. 5/8/10 LAST NM N14/20 N18/20 Delete “Entry Prohibited” area and spar buoys (6) in vicinity 57°25′46.9″N 11°14′20.1″E Buoy 57°25′55.3″N 11°15′02.5″E Depth 3.8 meters and enclosing depth contour (6-meter) in vicinity 57°25′37.2″N 11°14′42.3″E Add Buoy Y, can, “X” topmark [Q130.6] 57°25′35.7″N 11°14′36.5″E Obstruction area [K40] bound by dotted line (limiting danger line) joining 57°25′41.7″N 11°14′20.5″E 57°25′49.1″N 11°14′44.5″E 57°25′46.8″N 11°14′50.8″E 57°25′34.8″N 11°14′42.1″E (10(279)13 Norresundby; DNK CH 123)
Source: NGA U.S. Notice to Mariners · edition: 1Ed. 5/8/10
Reference information — always verify against official Notices to Mariners before navigation.