Chart correction N32/21 — chart 51344
51344 3Ed. 5/21/16 LAST NM N37/20 N32/21 Add Light to Fl Y 3s 9m 1M 28°40′19″N 17°46′05″W (Plan) Change Characteristics of buoy to Fl(4) R 11s 28°40′19.4″N 17°46′02.6″W Light to Fl Y 3s 9m 1M 28°40′19.4″N 17°46′05.5″W (27(209)21 Cadiz)
Source: NGA U.S. Notice to Mariners · edition: 3Ed. 5/21/16
Reference information — always verify against official Notices to Mariners before navigation.