Chart correction N47/23 — chart 37325
37325 10Ed. 01/18/14 LAST NM N40/23 N47/23 Delete Depth 14.4 meters 48°19′10.1″N 4°27′59.0″W Depth 13.7 meters 48°19′10.3″N 4°28′10.2″W Bottom characteristic "R" 48°19′09.7″N 4°27′56.6″W Bottom characteristic "R" 48°19′09.8″N 4°28′08.0″W (44(50)23 Brest)
Source: NGA U.S. Notice to Mariners · edition: 10Ed. 01/18/14
Reference information — always verify against official Notices to Mariners before navigation.