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Latest Articles

Latest articles on the theme of Hydrographic Data Acquisition & Processing


Sub-bottom Object Detection

Sub-bottom Object Detection

While nautical charting mainly focuses on bathymetry and objects that form a hazard to shipping, offshore construction and dredging require sub-bottom information. There is nothing...

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Fugro MarineStar

Editor's Choice

A selection of articles for this theme by Wim van Wegen.


Automatic Calibration for MBES Offsets

Automatic Calibration for MBES Offsets

Currently, calibration of multibeam echosounders (MBES) for hydrographic surveys is based on the traditional ‘patch test’ method. This subjective method, although rigor...

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Sentinel-2 Coastal Charting Worldwide

Sentinel-2 Coastal Charting Worldwide

It is widely and wrongly assumed that the world’s coastal regions have been surveyed in detail by modern techniques and that the resulting nautical charts are an accurate ref...

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Fast-moving Waterfalls in the Deep Sea

Fast-moving Waterfalls in the Deep Sea

New research led by the National Oceanography Centre (NOC) has discovered how fast-moving waterfalls under the sea control the shape and behaviour of submarine channels. These unde...

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Mogasoft AS SeaView MOSAIC 30

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