 Applying offshore techniques like multibeam bathymetry to inland waters involves much more than simply swapping from salt to fresh water. Many additional problems including water shallowness, masks to GPS positioning or the presence of river banks and quay walls require specific survey methodology, as well as careful data processing and interpretation.G-tec has acquired a long experience in multibeam and single beam echosounder surveys on inland waters, providing high resolution and top accuracy DTMs. |
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