No audio available for this content. As the skipper of Galileo 4, a 50-foot sailboat on the Columbia River, I instruct my crew to alert me if the water under the keel drops below 10 feet and take ...

Our knowledge of the depth and shape of the Arctic Ocean floor – its bathymetry – is insufficient. Owing to year-round sea-ice coverage and the cost of research in this remote region, much of 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 ...

Bathymetry is the scientific study and measurement of the depth and topography of ocean, sea, lake, or river floors, forming the underwater analog of terrestrial topography. It relies on techniques ...

TCarta Marine has introduced a Global Satellite Derived Bathymetry (G-SDB) product line developed with a new seafloor depth measurement technique that leverages Machine Learning and NASA ICESat-2 ...

MOBILE, Ala. – Teamwork in the form of agencies cooperating to engage in complex tasks is how the U.S. Army Corps of Engineers Mobile District is successful. Looking at the history of the Joint ...

TCarta Marine, a global provider of hydrospatial products and services, has been awarded a contract to deliver satellite derived bathymetry (SDB) and seafloor classification data for the coastal zones ...

This is a Synthetic Aperture Radar (SAR) map of Ontario Lacus, the largest lake in Titan's southern hemisphere. Radar altimeter tracks are plotted over SAR data and show that Ontario lies in a shallow ...