Pesquisas Hidrográficas

The ASI Geophysics Services Group provides hydrographic and geophysical services professionals to a wide variety of industries, power generation and dredging operations.

ASI personnel have both national and international experience with over 40 years of geophysical services, as well as an extensive inventory of the latest technologies, allowing us to provide a wide range of techniques to conduct any underwater investigation.

• Unique & Multibeam bathymetric surveying
• Navigation and Positioning
• Dredging research and volume determination
• Search & Rescue
• Side-Scan Sonar Surveys
• Environmental Monitoring & Sampling
• Tidal Current and Monitoring
• Open water remotely operated vehicle (ROV) Investigations
• Unmanned Vehicle Inspections

Collect, process and interpret submarine data and provide detailed reports to address specific client issues.

All equipment can be supported by an ASI research vessel. Many vessels are easily transportable and can be equipped with a variety of research packages.