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Mapping the Catalan coast using airborne Lidar bathymetry

Mapping the Catalan coast using airborne Lidar bathymetry

As part of a Catalan government project to improve the management of its marine environment, ICGC cooperated with Field to use airborne Lidar bathymetry (ALB) to survey the Catalan coastal zone. The r...

Introducing the Denmark Depth Model

Introducing the Denmark Depth Model

The Denmark Depth Model (DDM) is a digital bathymetric model covering Denmark’s exclusive economic zone (EEZ). It was developed based on hundreds of bathymetric survey datasets and historical source...

A classification of survey platforms

A classification of survey platforms

The life of a hydrographic planner used to be easy: you had a survey vessel from which (at least in nautical cartography) you deployed a number of survey boats (often sloops) with a simple sensor suit...

Autonomous surveying and underwater positioning

Autonomous surveying and underwater positioning

This year saw the first Exail Maritime Users Conference. Exail, you say, who are they? Exail is a new company that was formed by the merger between ECA and iXblue. From the perspective of the hydrogra...

Women power NOAA hydrography

Women power NOAA hydrography

The role of women in hydrography is increasing worldwide. In 2022, NOAA participated in the international Empowering Women in Hydrography (EWH) programme initiated by Canada and the International Hydr...

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Wim van Wegen
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