Finding something underwater is a challenging task, and side-scan sonars for seafloor imaging are the core tool for such missions. To identify an object, even an experienced operator sometimes spends...

Finding something underwater is a challenging task, and side-scan sonars for seafloor imaging are the core tool for such missions. To identify an object, even an experienced operator sometimes spends...

Woolpert sports an innovative and agile team of certified hydrographers, professional land surveyors and GIS professionals. This industry-leading crew develops and integrates topographic, bathymetric and hydrographic technologies to provide clients...

Hydrographers are increasingly aware of the added value that a Lidar (Light Detection and Ranging) scanner can bring to bathymetry survey operations. The Teledyne Optech Polaris Laser Scanner, for example,...

Since the 1970s, remote sensing has increasingly been used to conduct underwater surveys. Several methodologies are employed in hydrographic surveying, from direct techniques such as probing rods to more sophisticated...

North Irish Sea Array (NISA) Offshore Wind Farm is undertaking a geophysical survey campaign on the proposed NISA Export Cable Route Area, off the coast of north County Dublin and...

The Danish government is building an energy island in the North Sea, 80 kilometres off the coast, with the aim of accelerating the energy transition. The ambition is that the...

Capturing and measuring the environment in the Arctic and Antarctic is a particularly challenging job. The area of interest is often covered by a thick blanket of snow and ice,...

Make Underwater Exploration Easier  Focus on acoustic sounding technology, Hydro-Tech had developed different products widely applied in underwater exploration industry. Nowadays Hydro-Tech owns completely independent and controllable core technologies in...

Hi-Target released its latest hydrographic product, a dual-frequency single-beam echosounder, on 25 May 2022. According to the Hi-Target products center deputy director Adin Lee: “The previous version of the HD-MAX is our classic...