Chart correction 46/20 — chart 51103
51103 10Ed. 5/4/02 LAST NM 7/20 46/20 Delete Buoy 42°11′48.7″N 8°48′29.2″W Superbuoy ODAS 42°10′04.2″N 8°54′45.6″W Buoy 42°15′16.6″N 8°42′43.6″W Add Buoy RW, spar, double ball topmark, L Fl W 10s [Q130.4] 42°11′51.1″N 8°48′28.0″W Buoy ODAS [Q58] Y, spherical, Fl(5) Y 20s 42°11′58.2″N 8°49′21.6″W Buoy ODAS [Q58] Y, pillar, “X” topmark, Fl(5) Y 20s 42°10′40.8″N 8°53′48.0″W Buoy BRB, pillar, double ball topmark, Fl(2) W 10s [Q130.4] 42°15′18.0″N 8°42′39.6″W Buoy RGR, pillar, can topmark, Fl(2+1) R 15s 42°15′37.2″N 8°43′57.6″W V-AIS, ball topmark [S18.5] 42°13′22.8″N 8°48′47.4″W V-AIS, ball topmark [S18.5] 42°14′09.6″N 8°53′00.0″W V-AIS, ball topmark [S18.5] 42°08′48.0″N 8°57′01.2″W V-AIS, ball topmark [S18.5] 42°09′29.4″N 8°54′31.8″W (41(263)09, 40(232)15, 40(330)18, 30(255), 49(391)19, 23(174), 30(238)20 Cadiz)
Source: NGA U.S. Notice to Mariners · edition: 10Ed. 5/4/02
Reference information — always verify against official Notices to Mariners before navigation.