Hydrography is important to visualise the water floor. This can be done in various ways, from using   a sounding stick to a remotely controlled single beam echo sounder or a survey vessel manned 24/7. On Tuesday 20 June, the worlds of dredging and hydrography were... (read more)

The Port of Hamburg is the third-largest container port in Europe and among the biggest in the world. There are almost 300 berths with a total of 43 kilometres of quay servicing around 9,000 ships per year. The Hamburg Port Authority (HPA) is responsible for the ma... (read more)