Chart correction N37/23 — chart 52085
52085 4Ed. 07/20/13 LAST NM N17/23 N37/23 Delete "Dredged to 17m (2010)" area in vicinity 39°26′06″N 0°19′19″W "Dredged to 18m (2010)" area in vicinity 39°25′43″N 0°18′04″W "17m (2010)" area in vicinity 39°26′22″N 0°18′26″W (See N46/18) Add Depth 17.9 meters 39°25′22″N 0°17′55″W Depth 16.3 meters 39°26′25″N 0°18′47″W Depth 14.5 meters 39°25′53″N 0°18′30″W Depth 17 meters 39°25′57″N 0°18′07″W (ESP CH 4811)
Source: NGA U.S. Notice to Mariners · edition: 4Ed. 07/20/13
Reference information — always verify against official Notices to Mariners before navigation.