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2006 Texas Water Development Board (TWDB) Lidar: Jackson 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... -
Slope Area Index (SAI) of North Carolina
Slope-Area Index (SAI) is used to predict erosion along a stream channel. It is a function of channel slope, and drainage area upstream raised to the exponent used in equations... -
2006 Texas Water Development Board (TWDB) Lidar: Orange County
Using a LH Systems ALS50 Light Detection And Ranging (LiDAR) system, 43 flight lines of standard density (1.4 meter ground sample distance) data were collected over areas in... -
2006 Texas Water Development Board (TWDB) Lidar: Matagorda 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... -
2006 Texas Water Development Board (TWDB) Lidar: Orange County
Using a LH Systems ALS50 Light Detection And Ranging (LiDAR) system, 43 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... -
Subregional Drainage Basin Direction
See full Data Guide here. Subregional Drainage Basic Set: Connecticut Subregional Drainage Basins is 1:24,000-scale, polygon and line feature data that define subregional... -
2005 Delaware Coastal Program Lidar: Sussex County
The data were acquired in March 2005 using the NASA Experimental Advanced Airborne Research Lidar (EAARL) platform in Sussex County, Delaware. Once acquired, the data were... -
2006 Texas Water Development Board (TWDB) Lidar: Aransas and Refugio Counties
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... -
Major Drainage Basin Set
See full Data Guide here. Major Drainage Basin Set: Connecticut Major Drainage Basins is 1:24,000-scale, polygon and line feature data that define Major drainage basin areas in... -
2006 USACE St. Louis District/USDA NRCS Lidar: Pine County, Minnesota
This Light Detection and Ranging (LiDAR) LAS dataset is a topographic survey conducted for the St. Louis District of the Army Corps of Engineers and the US Department of... -
2006 Texas Water Development Board (TWDB) Lidar: Brazoria 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... -
Drainage Basins used for Development of the Watershed Regressions for Pestici...
This data set contains 204 drainage basin boundaries for U.S. Geological Survey (USGS) stream sites analyzed in the Watershed Regressions for Pesticides (WARP) model. This... -
Drainage-area boundaries for selected sampling stations, scale 1:100,000, Yel...
As part of the U.S. Geological Survey's National Water-Quality Assessment Program, an investigation of the Yellowstone River Basin study unit is being conducted to document... -
Subregional Drainage Basin Set
See full Data Guide here. Subregional Drainage Basic Set: Connecticut Subregional Drainage Basins is 1:24,000-scale, polygon and line feature data that define subregional... -
Subregional Basin Polygon
See full Data Guide here. Subregional Drainage Basic Set: Connecticut Subregional Drainage Basins is 1:24,000-scale, polygon and line feature data that define subregional... -
2005 Delaware Coastal Program Lidar: Sussex County
The data were acquired in March 2005 using the NASA Experimental Advanced Airborne Research Lidar (EAARL) platform in Sussex County, Delaware. Once acquired, the data were... -
Drainage Basin Set
See full Data Guide here. Drainage Basin Set: Connecticut Drainage Basins is 1:24,000-scale, polygon and line feature data that define natural drainage areas in Connecticut.... -
2006 Texas Water Development Board (TWDB) Lidar: Northern Cameron and Willacy...
Using a LH Systems ALS50 Light Detection And Ranging (LiDAR) system, standard density (1.4 meter ground sample distance) data were collected over areas in Northern Cameron and... -
Drainage Basin Polygon
See full Data Guide here. Drainage Basin Set: Connecticut Drainage Basins is 1:24,000-scale, polygon and line feature data that define natural drainage areas in Connecticut....