Struggling to find a one-stop platform for geospatial data, company insights, and market trends?        |        Facing challenges in expanding globally and identifying the right geospatial partners and opportunities?        |        Looking for tailored case studies and insights to accelerate your geospatial adoption and strategy?        |        
    Struggling to find a one-stop platform for geospatial data, company insights, and market trends?        |        Facing challenges in expanding globally and identifying the right geospatial partners and opportunities?        |        Looking for tailored case studies and insights to accelerate your geospatial adoption and strategy?        |        
    logo

    Directorate of Hydrography and Navigation (Diretoria de Hidrografia e Navegação DHN), Brazilian Navy

    public-logpublic-log

    Directorate of Hydrography and Navigation, or the Brazilian Navy Hydrographic Center (DHN) is a vital institution within the Brazilian Navy, responsible for hydrographic and oceanographic activities. It produces nautical charts, tide tables, and other navigational aids essential for maritime safety. The DHN also conducts research and surveys to support naval operations and contribute to scientific knowledge. Its mission includes ensuring safe navigation, supporting national defense, and promoting the sustainable use of marine resources.

    Contact Details

    Address: Rua Visconde de Itaboraí, 69 Center

    City: Rio de Janeiro

    Country: Brazil

    ZIP Code/ PIN Code: 20010-060

    User Details

    Year of Incorporation:

    1876

    Employee Range:

    51-200

    Category of User:

    Government

    Sub Category of User:

    Agency

    Name of Parent Organisation:

    Brazilian Navy

    Website of Parent Organisation:

    https://www.marinha.mil.br/

    Sectoral Focus

    Architecture, Engineering and Construction

    Location Intelligence

    Geospatial Knowledge Infrastructure

    National Geospatial Agency (NGA) Vertical