FarSounder has published a comprehensive study, crafted by software engineer Heath Henley alongside Vice President of Engineering Matthew Zimmerman, that delves into the submission of three-dimensional forward-looking sonar (3D FLS) for the collection of bathymetric data. This advanced technology is utilized by both crewed vessels and uncrewed surface vehicles (USVs) for immediate navigation and hazard identification.
Access the complete study on FarSounder’s official website here.
This research highlights:
- FarSounder’s cutting-edge forward-looking multibeam (FLMB) processing method, which enables the detection of the seafloor using 3D FLS data
- Comparative analysis of multi-beam echo-sounders (MBES) versus 3D FLS in bathymetric applications
- Findings from two bathymetric surveys conducted in Narragansett Bay, including a comparison with NOAA reference datasets
The authors assert that advancements in data processing and collection techniques will enable 3D FLS systems to deliver bathymetric survey results that meet the accuracy benchmarks set by the International Hydrographic Institution (IHO). For further insights, download the complete study from FarSounder’s website.
