Chart correction 52 71 — chart 7752
14 52 71. PORTUGAL (Côte Ouest). Nazaré. — Signal de brume. (Lisboa, 14-314). — Carte 7752 (7) Rayer a Siren(1)35s 39 36 N 009 05 W INT 1810
Source: Service Hydrographique et Océanographique de la Marine · edition: 7
Reference information — always verify against official Notices to Mariners before navigation.