Since ancient times, knowing the depth of coastal waters has been key to safe and successful navigation and to exploit the sea's resources. Today, bathymetry—the measurement of sea depth—is even more ...

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 ...

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 ...

Storm surge is one of the primary threats when hurricanes make landfall, and there are a lot of factors involved in how high the surge can get. Some of those factors include wind speed, minimum ...

No audio available for this content. For centuries before sonar, lidar and unmanned surface vehicles (USVs), sailors would measure depths by throwing a line overboard with a lead weight at the end — ...

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

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.

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: ...