Found 9 datasets matching "Wide Area Augmentation System".
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In freshwater bodies of New Hampshire, the most problematic aquatic invasive plant species is Myriophyllum heterophyllum or variable leaf water-milfoil. Once established, variable leaf...
Search relevance: 120.72 | Views last month: 4 -
Bathymetric data were collected using a boat-mounted Wide Area Augmentation System (WAAS), a type of differential global positioning system, echo depth-sounding equipment, and computer software....
Search relevance: 62.44 | Views last month: 0 -
Methane, nitrogen, oxygen, and carbon dioxide concentrations were collected at two offshore submarine pockmarks, Miami Pockmark and Key Biscayne Pockmark. A series of dives were performed to...
Search relevance: 59.22 | Views last month: 0 -
Conductivity, temperature, and salinity data were collected from two offshore submarine pockmarks, Miami Pockmark and Key Biscayne Pockmark. A series of dives were performed to gather...
Search relevance: 57.35 | Views last month: 0 -
Raw data in the form of observations, measurements, GPS coordinates, and photographs were generated during every elevation survey. Beach surveys resulted in elevation data relative to a fixed...
Search relevance: 53.94 | Views last month: 0 -
The US Total Electron Content (US-TEC) product is designed to specify TEC over the Continental US (CONUS) in near real-time. The product uses a Kalman Filter data assimilation model, described in...
Search relevance: 51.19 | Views last month: 4 -
Sandbars are ubiquitous in wide, braided, sand-bed rivers throughout the world. In the Great Plains of the United States, recovery and expansion of emergent sandbar habitat (ESH) has been a...
Search relevance: 42.42 | Views last month: 0 -
The Delmarva Peninsula is a 220-kilometer-long headland, spit, and barrier island complex that was significantly affected by Hurricane Sandy in the fall of 2012. The U.S. Geological Survey...
Search relevance: 32.96 | Views last month: 0 -
A dye tracer study was completed on the lower Sandusky River between July 11-13, 2017, during a confirmed Grass carp (Ctenopharyngodon idella) spawning event downstream of Ballville Dam near...
Search relevance: 31.72 | Views last month: 0
