Chart correction N01/23 — chart 37231

37231 19Ed. 11/12/11 LAST NM N50/22 N01/23 Add Depth 5.2 meters, blue tint, and enclosing depth contour (10-meter) centered 53°59′01″N 8°21′34″E (47(1220)22 Hamburg)

Source: NGA U.S. Notice to Mariners · edition: 19Ed. 11/12/11

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