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2006 Texas Water Development Board (TWDB) Lidar: San Patricio County
Using a LH Systems ALS50 Light Detection And Ranging (LiDAR) system, flight lines of standard density (1.4 meter ground sample distance) data were collected over areas in San... -
2006 Texas Water Development Board (TWDB) Lidar: Calhoun County
Using a LH Systems ALS50 Light Detection And Ranging (LiDAR) system, 64 flight lines of standard density (1.4 meter ground sample distance) data were collected over areas in... -
2006 Texas Water Development Board (TWDB) Lidar: Galveston County
Using a LH Systems ALS50 Light Detection And Ranging (LiDAR) system, flight lines of standard density (1.4 meter ground sample distance) data were collected over areas in... -
i17 California Jurisdictional Dams
This dataset is a feature class identifying all dams currently under the jurisdiction of the Division of Safety of Dams (DSOD). The dataset is extracted from DSOD internal... -
Bathymetry Data for Portions of Lower Granite Reservoir and Vicinity,...
During autumn 2009 and winter 2010, the U.S. Geological Survey (USGS), in cooperation with the U.S. Army Corps of Engineers (USACE), conducted a hydrographic survey using a...