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Operational and Technical Support

The Hydrographic Institute can provide operational support activities and services in the following areas:

Marine Geology

  • Localization, visualization and inspection of submarine structures;
  • Surveys of the bottom sediment cover and underlying structures (sample collection;
  • direct visualization and geo physical surveying – side scan sonar, seismic reflection and magnetometry);
  • Physical and chemical characterization of the bottom sediment cover (for dredging operations);
  • Sediment volume calculations;
  • Support in the location of maritime accidents.

Oceanography

  • Drift monitoring and forecast;
  • Tides observation and forecast;
  • Coastal meteorological observation;
  • Wave observation and forecast;
  • Support to the operational activity of the Navy.

Navigation

  • Magnetic compasses certification and compass compensation;
  • Navigational lights certification;
  • Maritime Signalling Projects (including analysis of maritime accidents);
  • Ships manoeuvring trials;
  • Nautical Publications (including the Admiralty charts corrections);
  • Certification and reparation of meteorological equipment’s.

Hydrography

  • Military nautical charts;
  • Special cartographic products;
  • Electronic military charts;
  • Additional Military layers;
  • Top-hydrographic surveys
  • Calculations of volumes to be dredged and dredged.
servicos

servicos

Levantamentos topográficos

Levantamentos topográficos

Colheita de amostras de sedimentos

Colheita de amostras de sedimentos

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2018-03-12