Chart correction N34/23 — chart 37232
37232 13Ed. 06/14/08 LAST NM N22/23 N34/23 Delete Buoy "F1" 53°42′25.8″N 8°17′57.0″E Buoy "F 2" 53°41′51.0″N 8°18′22.8″E Buoy "31" 53°42′20.4″N 8°18′19.0″E (28(1240)23 Hamburg)
Source: NGA U.S. Notice to Mariners · edition: 13Ed. 06/14/08
Reference information — always verify against official Notices to Mariners before navigation.