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 ...

Surfline user Jeff writes: “Atlantic southern hemi swells in the north east have always intrigued me. I have surfed some long period southern ocean stuff while growing up at the beach breaks in NJ.

Expert explains how the depths and shapes of underwater terrain could have exacerbated the impacts of Fiona on southwestern Newfoundland and Labrador in 2022 If you live in Atlantic Canada and are ...

Journal of Coastal Research, Special Issue 65: Proceedings of the 12th INTERNATIONAL COASTAL SYMPOSIUM ICS 2013, Volume 2 (2013), pp. 1391-1396 (6 pages) The last decade has seen considerable progress ...

Esri has released a new solution to support users in port management, maritime transport, coastal management, offshore energy, nautical chart production, and maritime defense. ArcGIS for Maritime: ...

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 ...

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 ...

The Klein HydroChart 3500 is a professional bathymetry sonar for shallow water operations with exceptional performance at an extremely competitive price. They HydroChart 3500 system was developed ...