Sonar Survey Services Available In Africa
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based in USA
Rather than produce a quantitative set of bottom elevations, sidescan sonar surveys generate a qualitative suite of underwater imagery. For projects where a snapshot “picture” of the bottom is necessary, sidescan sonar surveys can be an excellent choice to identify bottom features such as submerged debris, remnant ...
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based in USA
Aqua Survey utilizes Sub-Bottom sonar echoes to detect and map targets and layering within the beds of lakes, streams, rivers, estuaries and oceans. The harder the target or strata, the harder and more resolute the sonar’s echo is to the transducer. Sub-Bottom can be used to three-dimensionally delineate ...
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based in CANADA
ASI Group provides a wide range of sonar technologies that enable data collection in high flow, highly turbid and hazardous environments. ASI’s Dual-Axis Sonar (DAS) system technology enables collection of critical underwater infrastructure data without the burden of costly ...
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based in USA
Scanning sonar units are particularly valuable when doing close-up, high-resolution investigation of specific structures such as bridge abutments and structural piers, or in specific work areas where visibility and structural complexity may make it difficult for divers or remotely-operated vehicles (ROVs) to fully assess the layout and ...
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based in CANADA
ASI Group provides a wide range of sonar technologies that enable data collection in high flow, highly turbid and hazardous environments. ASI’s Dual-Axis Sonar (DAS) system technology enables collection data regarding underwater infrastructure and accumulated debris without the burden of costly ...
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based in UNITED KINGDOM
Titan offer an experienced team of geophysical surveyors who are capable of carrying out detailed seabed mapping, archaeological assessment and habitat mapping surveys, providing a proven track record of detailed data interpretation and ...
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based in CANADA
Our extensive inventory of the latest hydrographic equipment provides a broad range of techniques for completing any underwater investigation or survey.At ASI, we don’t advocate for specific technologies; we match the best possible options available and recommend a solution best tailored to your needs. Our in-house certified hydrographers, project managers and technicians use a combination ...
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