Folders: ROOT > ScienceBase Catalog > USGS Lower Mississippi-Gulf Water Science Center > Erosion Monitoring along the Coosa River, Alabama, using Terrestrial Light Detection and Ranging (T-LiDAR) Technology, 2014-2017 ( Show all descendants )
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ROOT _ScienceBase Catalog __USGS Lower Mississippi-Gulf Water Science Center ___Erosion Monitoring along the Coosa River, Alabama, using Terrestrial Light Detection and Ranging (T-LiDAR) Technology, 2014-2017 Filters
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These datasets contain XYZ locations and other attributes of points from topographic bank surveys of sites LM102 and LM108 downstream from Logan Martin Dam near Vincent, Alabama, from October 16, 2014, through July 18, 2017. Topographic data were collected using a tripod-based terrestrial LiDAR (T-LiDAR) system at several tripod setups distributed throughout the reach. Data collection software integrated and stored the range and angular measurements from the T-LiDAR. Computer software was utilized to process the raw data files, align the various scans in reference to one another, and extract the topography data in a usable format. Point cloud comparison software was then used to compute the distance and volume gain...
These datasets contain XYZ locations and other attributes of points from topographic bank surveys of sites WB101 and WB106 downstream from Walter Bouldin Dam near Wetumpka, Alabama, from November 20, 2014, through July 20, 2017. Topographic data were collected using a motion-compensated LiDAR (MC-LiDAR) system mounted on a marine survey vessel equipped with an inertial navigation system (INS). Data were collected as the vessel traversed the river along a survey line near sites WB101 and WB106. Data collection software integrated and stored the range and angular measurements from the LiDAR, and the horizontal and vertical position and attitude data of the vessel from the INS in real time. Data processing required...
These datasets contain XYZ locations and other attributes of points from topographic bank surveys of sites NH104 and NH108 downstream from H. Neely Henry Dam near Gadsden, Alabama, from January 30, 2015, through July 19, 2017. Topographic data were collected using a motion-compensated LiDAR (MC-LiDAR) system mounted on a marine survey vessel equipped with an inertial navigation system (INS). Data were collected as the vessel traversed the river along a survey line near sites NH104 and NH108. Data collection software integrated and stored the range and angular measurements from the LiDAR, and the horizontal and vertical position and attitude data of the vessel from the INS in real time. Data processing required computer...
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