Filters: Tags: Tailwater (X) > partyWithName: U.S. Geological Survey, Ohio-Kentucky-Indiana Water Science Center (X)

Filters Date Range Past year (0) Past month (0) Past week (0) Past day (0) Custom range... To   Search Contacts Justin A. Boldt U.S. Geological Survey - ScienceBase Boldt, J.A. U.S. Geological Survey Categories Data (2) Tag Types Theme (2) Place (2) Tag Schemes None (2) View Results as: JSON ATOM CSV

Bathymetry in the tailwater of Kentucky Dam (Tennessee River) near Gilbertsville, Kentucky, September 17–18, 2020 These data are bathymetry (river bottom elevation) in XYZ format (Easting, Northing, Elevation), generated from the September 17–18, 2020, survey of the Kentucky Dam tailwater from just downstream from Kentucky Dam to approximately 1,500 feet upstream from the I-24 bridge (about 1 mile total length). Bathymetric data were collected using an acoustic Doppler current profiler (ADCP) with an integrated global navigation satellite system (GNSS) smart antenna. The ADCP and GNSS antenna were mounted on a marine survey vessel, and data were collected as the survey vessel traversed the tailwater along planned survey lines. There was typically one reciprocal pair (two passes) of data collected per line. There was a total... Categories: Data; Tags: Gilbertsville, Kentucky, Kentucky Dam, Tennessee River, United States of America, All tags... XYZ, acoustic Doppler current profiler, bathymetry, digital elevation models, elevation, geospatial analysis, hydrodynamics, invasive carp, river, surface water (non-marine), tailwater, velocity, Fewer tags Velocity mapping in the tailwater of Kentucky Dam (Tennessee River) near Gilbertsville, Kentucky, September 12 and 17–18, 2020 Water velocities were measured at discrete cross-sections along an approximately 1-mile reach of the Kentucky Dam tailwater on September 12 and 17-18, 2020, using a 1200 kHz acoustic Doppler current profiler (ADCP). The data were geo-referenced with an integrated global navigation satellite system (GNSS) smart antenna with submeter accuracy. The ADCP and GNSS antenna were mounted on a marine survey vessel, and data were collected as the survey vessel traversed the tailwater along planned survey lines. There was typically one reciprocal pair (two passes) of data collected per line. There was a total of 53 survey lines equally spaced 100 feet apart and oriented approximately perpendicular to the primary flow direction.... Categories: Data; Tags: Gilbertsville, Kentucky, Kentucky Dam, Tennessee River, United States of America, All tags... XYZ, acoustic Doppler current profiler, bathymetry, digital elevation models, elevation, geospatial analysis, hydrodynamics, invasive carp, river, surface water (non-marine), tailwater, velocity, Fewer tags