New editions of the Electronic Navigation Letters of the Port of Setúbal

The new editions of the Electronic Navigation Letters PT526308 (6th Edition) “Barra e Porto de Setúbal” and PT526309 (4th Edition) “Porto de Setúbal (Carracy to the Island of Horse)” were recently published.

These letters meet the needs of updating the cartography of the National Cartographic Folio, highlighting the integration of new top-hydrographic surveys carried out in Barra and Porto de Setúbal.