Chart correction 23 70 — chart 7596
17 23 70. ESPAGNE (Côte NW). Isla de Ons. — Balisage. (Cádiz, 17-17-170). — Carte 7596 (11) Porter H G Fl.G.5s8M 42 24,28 N 008 53,40 W Ajouter (exting) 42 24,25 N 008 53,46 W
Source: Service Hydrographique et Océanographique de la Marine · edition: 11
Reference information — always verify against official Notices to Mariners before navigation.