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A Flooded Landscape Revealed

During the last week of a hydrographic survey of Lough Derg, Ireland’s third largest lake, the remnants of a preserved flooded landscape were unveiled beneath the surface with each passing...

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Spectra Precision

Ashtech For more than 25 years, Ashtech® GPS/GNSS systems have been offering precise and reliable positioning solutions to professional users worldwide. Whether you need affordable and accurate GPS/GIS data collection,...

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Looking Far beyond the Horizon

These are exciting times in the geomatics and hydrographic industry. Innovative solutions are being developed, integration is the main keyword and the big players are acquiring smaller companies that add...

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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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