Chart correction N37/22 — chart 37231
37231 19Ed. 11/12/11 LAST NM N31/22 N37/22 Delete Depth 14.2 meters 53°59′41″N 8°21′51″E Add Depth 11.7 meters 53°59′43″N 8°21′59″E (31-32(1220)22 Hamburg; DEU CH 1220)
Source: NGA U.S. Notice to Mariners · edition: 19Ed. 11/12/11
Reference information — always verify against official Notices to Mariners before navigation.