Wednesday, July 26, 2017

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Special Report and Whitepaper Library

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NOAA Ship Thomas Jefferson Deploys Innovative “Z-Boat” Unmanned Survey Vessel

11/2015

If you look closely at any U.S. coastal nautical chart, you’ll likely find that the areas closest to the shore, shoals, and rocks do not have updated depth measurements. In many areas, safety concerns prohibit the use of NOAA ships or launches to survey shallow depths. In many areas, the water is too murky to be mapped with the airborne lidar systems used in clear waters. Now, however, charting those shallow areas is about to get safer, thanks to recent purchases of small, commercial off-the-shelf, unmanned survey vessels.

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Very low underwater background noise test bed

11/2014

The natural very low background underwater noise level of the CNR-INSEAN's Outdoor Maneuvrin Basin


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