Chart correction N1/21 — chart 37228

37228 15Ed. 2/16/13 LAST NM N47/20 N1/21 Delete Depth 7.8 meters 53°46′43.0″N 9°22′50.6″E Add Depth 6.9 meters 53°46′42.6″N 9°22′55.8″E (43(1630)20 Hamburg)

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

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