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Geophysical & Positioning

CSA Ocean Sciences Inc. (CSA) delivers high-resolution geophysical and positioning services to support a wide range of offshore and coastal operations—including coastal development, port and harbor expansion, subsea infrastructure installation, and offshore energy exploration. Our expertise spans decades of global operations, enabling us to execute precise surveys in even the most remote and challenging environments.

Precise Marine Surveys

By combining advanced instrumentation with the technical expertise of our cloud-based Environmental Data Geospatial Systems (EDGS) team, CSA provides comprehensive underwater imaging and spatial analysis solutions customized to your project’s geographic and environmental conditions.

Whether conducting precise hydrographic and geophysical surveys, baseline surveys, or supporting real-time construction, CSA guarantees that data are delivered with high spatial accuracy, minimal environmental impact, and full regulatory compliance. This data guarantee covers:

  • Hazard clearance and pre-construction assessments
  • Pre- and post-disaster assessments
  • Benthic habitat and resource mapping
  • Cable and pipeline routing
  • Dredging and channel deepening projects
  • Site suitability and foundation investigations
  • Surface and subsea navigation and positioning
  • Sand deposit and sediment transport studies
  • Muck mapping and seafloor content and composition classification
  • Search and recovery operations
  • Marine archaeological surveys
  • Geospatial data processing

Let CSA help you visualize the seafloor, assess risks, and make informed decisions at every stage of your project lifecycle.

Learn More About CSA Ocean Sciences

Our Corporate Capabilities Statement

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