USV + Multibeam Echosounder Enhances Safety in Critical Waterways
Taxiya Wang of CHCNAV explains how the Apache 4 USV equipped with a multibeam echosounder provides precise surveying.
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New Addition to Teledyne Marine SeaBat T-Series Echosounders
Teledyne Marine has launched its new SeaBat T51-S multibeam echosounder, adding to its SeaBat T-series and building on the flagship SeaBat T51-R’s success. The newest iteration in the lineup is designed specifically for subsea applications whilst enabling deployment on ROVs and AUVs for deep-sea exploration and underwater surveys. Naming of the new launch was careful, as the ‘S’ at the
Read moreResearch Vessel Successfully Maps Deepsea Mountain
The summit of an underwater mountain, higher than Mount Kosciuszko, has been mapped for the first time by RSV Nuyina. The seamount had been identified from satellites on the edge of the Furious Fifties; the area in the Southern Ocean between 50 degrees and 60 degrees latitude.
Read morePicotech Launches Small Integrated Multibeam Echosounder
Picotech has launched the PicoMB130 Surf, the world’s smallest integrated multibeam echosounder, delivering superior quality survey data from an ultracompact unit. The PicoMB-130 features: Integrated multibeam echosounder, Applanix POS MV GNSS+IMU, and SVS with optionalacquisition PC, and autopilot, in the smallest form factor. Rugged fully overmolded digital transducers immune to galvanic corrosion. Ultralow power consumption for long endurance on
Read moreEM 2040 MKII Multibeam Echosounder Updated
Kongsberg Maritime has released two new state-of-the-art features on its EM 2040 MKII multibeam echosounder. The first enables the use of dual high frequencies to survey wide swaths of the seabed at much higher resolutions than before, while the second facilitates simultaneous collection of backscatter data using multiple frequencies. The EM 2040 MKII is a broadband multibeam echosounder system that
Read moreCable Survey Completed for Offshore Renewables Wave Hub Test Site
UK-based Rovco performed a subsea cable survey and inspection for the world’s largest and most technologically advanced offshore renewables test site, Wave Hub. Located 16 km off the north coast of Cornwall at the eastern edge of the Atlantic Ocean, the Wave Hub site offers four cable connection points for testing offshore renewable energy technology as well as purpose-built and commissioned
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