Chart correction N11/22 — chart 51473
51473 1Ed. 11/05/11 LAST NM N08/22 N11/22 (Plan) Relocate Buoy "C3" from 17°59′02.7″N 16°02′44.8″W to 17°59′03.8″N 16°02′50.9″W (See N38/20) (3(156)22 Brest)
Source: NGA U.S. Notice to Mariners · edition: 1Ed. 11/05/11
Reference information — always verify against official Notices to Mariners before navigation.