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First Fully-autonomous Shallow Water Survey

Geodata specialist Fugro has completed the Middle East’s first fully autonomous geophysical shallow-water route survey. Controlled from their remote operations centre in Abu Dhabi, an unmanned surface vessel (USV) captured...

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S-44 and the systematic error

IHO standard S-44 is often used (or misused) to specify the quality of a hydrographic survey. While it is a useful tool, it is easy to misinterpret. One ‘misuse’ is...

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New Tool for Shallow Water Bathymetry

Unabara, a manufacturer of innovative tools for shallow water hydrography and oceanography, has announced its Hydro-2F Multi-Frequency Synthetic Beam Bathymetric & Sea Floor Sonar. The new solution provides both 200Khz...

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Very Shallow Water Survey - A New Approach

Hydrographic surveys in very shallow waters can have several applications such as nautical chart updating, performing environmental monitoring and characterisation, determination of dredged volumes, establishing navigational channels or defining general...

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