Chart correction N47/23 — chart 37115
37115 3Ed. 06/23/12 LAST NM N45/23 N47/23 Substitute Depth 19.1 meters Wk (unsurveyed) [K30] for swept depth 23.5 meters Wk 50°50′32″N 1°15′02″E Add Dangerous wreck [K28] 50°50′45″N 1°17′52″E (27(2264)23 Taunton; 20(30)23 Brest)
Source: NGA U.S. Notice to Mariners · edition: 3Ed. 06/23/12
Reference information — always verify against official Notices to Mariners before navigation.