MARINE Channel

his video shows typical use cases of a modern multibeam echosounder, like the HYDROSWEEP of the 3rd generation, on a modern research vessel, like the German research icebreaker POLARSTERN.

The PARASOUND is the most advanced hull mounted parametric sub-bottom profiler in the market. It utilises the parametric effect to generate a low frequency secondary signal by emitting two primary signals of higher frequencies. In comparison...