Chart correction N7/21 — chart 37228

37228 15Ed. 2/16/13 LAST NM N6/21 N7/21 Delete Depth 12.6 meters 53°52′28.1″N 9°06′06.1″E Depth 10.5 meters 53°53′09.1″N 9°07′07.0″E Danger circle “Obstn” 53°53′15.0″N 9°08′04.2″E (See N31/20) Add Depth 7.6 meters 53°52′25.8″N 9°06′01.2″E and extend depth contour (10-meter) and blue tint N to enclose Depth 3.6 meters 53°52′32.9″N 9°11′39.1″E Depth 11 meters 53°53′07.5″N 9°07′07.7″E Depth 11.6 meters 53°53′07.4″N 9°08′36.5″E (Plan) Delete Depth 13.1 meters 53°53′05.2″N 9°08′14.2″E Depth 10.5 meters 53°53′09.1″N 9°07′07.0″E Danger circle “Obstn” 53°53′15.0″N 9°08′04.2″E Add Depth 11 meters 53°53′07.5″N 9°07′07.7″E Depth 11.6 meters 53°53′07.4″N 9°08′36.5″E Depth 11.7 meters 53°53′05.2″N 9°08′17.3″E (40(1711), 48(1620, 1711), 50(1711)20 Hamburg; DEU CH 42)

Source: NGA U.S. Notice to Mariners · edition: 15Ed. 2/16/13

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