Folders: ROOT > ScienceBase Catalog > USGS Dakota Water Science Center > Data to document shoreline erosion at selected locations along Lake Sharpe on the Lower Brule Reservation in South Dakota, 1966-2015 ( Show all descendants )
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ROOT _ScienceBase Catalog __USGS Dakota Water Science Center ___Data to document shoreline erosion at selected locations along Lake Sharpe on the Lower Brule Reservation in South Dakota, 1966-2015 Filters
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Real-time kinematic global navigation satellite system equipment was used to survey the edge of bank at selected locations on the Lake Sharpe shoreline near Lower Brule South Dakota at intervals from 2010–15. This work was completed by the U.S. Geological Survey in cooperation with the Lower Brule Sioux Tribe Environmental Protection Office.
Time-lapse video of photographs of the Lake Sharpe Shoreline near Lower Brule, South Dakota, 2013–15
A sequence of images were captured automatically from trail cameras placed at three locations along the Lake Sharpe Shoreline near Lower Brule, South Dakota. The images were reviewed, and the best daylight image from each day was selected. The daily images were then displayed sequentially and recorded at 10 frames per second, creating a time-lapse video. The still images and videos in this dataset provide cues to what factors affected shoreline erosion in the camera field of view. This work was completed by the U.S. Geological Survey in cooperation with the Lower Brule Sioux Tribe Environmental Protection Office. The photos are available in jpg format and videos are provided in mp4 format. These are viewable with...
The 1966 USGS 7.5 minute quadrangle map and aerial imagery available for the years of 1991, 2004, 2005, 2006, 2008, and 2010 was used to trace the shoreline of Lake Sharpe near Lower Brule, South Dakota. The Heads-up digitizing in ArcMap was used to trace shorelines from the 1966 quadrangle map and the aerial imagery. The resulting shoreline trace lines were saved in shapefile format. This work was completed by the U.S. Geological Survey in cooperation with the Lower Brule Sioux Tribe Environmental Protection Office.
A Raven RQ-11A unmanned aerial system, equipped with an on-board video camera and global positioning system, was used to capture video of a seven mile reach of Lake Sharpe Shoreline near Lower Brule, South Dakota in August of 2012. This dataset is a basemap derived from still images captured from the video, georeferenced using information from the on-board global positioning system and a series of thirteen ground targets with known locations. This work was completed by the U.S. Geological Survey in cooperation with the Lower Brule Sioux Tribe Environmental Protection Office.
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