Chart correction 17 71 — chart 6623

25 17 71. PORTUGAL. (Côte Ouest). Large de Porto. — Bouée océanographique. (Lisboa). – Cartes 6623 (15) INT 103 Rayer -BS ODAS 41 10 N 009 33 W 6815 (4) INT 14 Rayer (S y ODAS 41 10 N 009 33 W 7212 (68) INT 1081 Rayer ODAS -BR y Fl(5)Y.20s 41 08,9 N 009 34,9 W

Source: Service Hydrographique et Océanographique de la Marine · edition: 15

Reference information — always verify against official Notices to Mariners before navigation.