The prestigious UK National Tide Gauge Network (NTGN) contract from the Environment Agency (EA), who own and operate 42 Class A tide gauges on behalf of the UK Coastal Flood Forecasting (UKCFF),...

Arctia-Meritaito has efficiently produced a seamless digital terrain model of land and water along the shallow coastal areas of the German island of Sylt, using a Leica Chiroptera 4X airborne...

As the OSIRIS-REx begins its return journey to Earth, Hydro International content manager Wim van Wegen wonders why it is that deep space feels more like home than the deep waters...

Coastal areas are highly dynamic environments that are subject to diverse pressures, both anthropogenic (e.g. urban development, fishing, habitat modification) and natural (e.g. storms, erosion, floods). These pressures result in...

The Department of Fisheries and Oceans Canada (DFO) contracted with Woolpert to collect aerial topographic and bathymetric Lidar data and high-resolution, four-band imagery at select sites along the southwest coast...

The evolution of Australia’s coastlines can now be seen in unprecedented scale and detail, using a new tool developed by Geoscience Australia’s Digital Earth Australia (DEA) programme. Using satellite imagery...

Modern official electronic nautical charts of the entire coast and main ports of Albania have been produced and made accessible to professional shipping. The United Nations convention on Safety of...

Understanding why marine animals are using some places and not others is crucial to minimizing our impact on them. Recently, the new Eco ADCP has been helping one marine biologist,...

All NOAA tide and tidal current predictions for locations around the nation are available in electronic form online. NOAA eliminated paper publications of the annual tide tables and tidal current...

The 32km-long Afsluitdijk, completed in the Netherlands in 1932, transformed the Zuiderzee – once a shallow bay of the North Sea – into the freshwater IJsselmeer, named after the River...