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Vessel-based Survey

Vessel-based Survey

Alongside our industry partners, Geo-4D offer nearshore hydrographic, geophysical and shallow geotechnical survey capabilities.

Geo-4D have access to a variety of shallow-draft 12hr and 24hr vessels suitable for nearshore and offshore hydrographic, geophysical and shallow geotechnical operations.

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Experience includes:

  • Bathymetric survey

  • Sidescan sonar

  • Magnetometer survey (Scanfish, TVG and single G882)

  • Sub-bottom profiling

  • Depth of cover survey

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Data is processed and interpreted in-house using industry standard software packages.

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Comprehensive factual, interpretative and ground model reports are compiled from the data, along with GIS deliverables, seismic database deliverables and charts.

Geo-4D Vessel-based Survey

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