Monday, December 8, 2014

UAVs could map the bottom of the sea, using new lidar tech

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The gantry-mounted prototype device is moved over a pool, to simulate being flown over the...


When an organization sets out to map the sea floor, it will typically use a device known as a bathymetric lidar (Light Detection and Ranging) unit. These are large and can weigh almost 600 lb (272 kg), so they're mounted on crewed aircraft that fly over the area to be mapped. Led by Dr. Grady Tuell, a team at Georgia Tech has now developed a cost-effective new system that they claim could lead to much smaller, more efficient bathymetric lidars, capable of being carried by a UAV. .. Continue Reading UAVs could map the bottom of the sea, using new lidar tech



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via http://www.gizmag.com/

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