One of Dayton's largest defense contractors is now charting global operations with a $49.9 million contract. It's set to help ...

An ATSB preliminary investigation report details the circumstances leading up to the brief grounding of the Australian research vessel Nuyina off Heard ...

An ATSB preliminary investigation report details the circumstances leading up to the brief grounding of the Australian ...

We know they are great, but which of the Great Lakes sinks to the greatest depths? Let's don the goggles and dive into the ...

Consistent monitoring provides measurable trends that inform restoration planning and infrastructure protection”— Joel ...

Abstract: Accurate bathymetric data are critical for marine ecological balance and resource management. Deep learning algorithms, known for their capacity to model complex, multivariate, and nonlinear ...

Mapping the submerged bottom is a hampered task when traditional vessels are inserted in shallow places that pose a danger to navigation. In this sense, current research has sought optical remote ...

Version 4 of MEaSUREs BedMachine Antarctica is now available at the NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC). This data set contains a bed topography and ...

From a distance, this map of the ocean looks complete. In truth, knowledge of the seabed remains patchy. As of 2025, little more than one quarter of the seabed has been measured directly. The ...

Bathymetry measurement refers to quantitative methods used to determine the depth and morphology of underwater surfaces, typically seafloors, lakebeds, or riverbeds. Modern techniques predominantly ...

The UK Hydrographic Office (UKHO) has launched an international sea trials program in partnership with the French Hydrographic and Oceanographic Service (Shom). The joint program represents the most ...