News

20231108-visita-dgih-romeno

Nov. 8, 2023

Hydrographic Institute receives visit from the Director-General of the Romanian Hydrographic Institute

20231107-nova-lista-de-luzes

Nov. 7, 2023

New Digital Lightlist Format

A iluminar a costa, para ajudar a navegação, não existem só faróis…

Nov. 6, 2023

Illuminating the coast, to help navigate, there are not only headlights...

20231106-depressao-domingos-1

Nov. 6, 2023

Hydrographic Institute records maximum history in the passage of depression Sundays

20231103-atualizacao-cartas-eletronicas-inland

Nov. 3, 2023

Update of Inland Navigation Electronic Letters – Via Navigá do Douro