|Date(s):||Coverage Availability/Geographic Extent:||Footprint:||Source(s):|
|2015||Texas||State||TNRIS, CAPCOG, FEMA, LCRA|
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|Alternative Data:||Lidar LAS and DEM|
Using Global Mapper 16, TNRIS generated contours from digital elevation models for each corresponding Lidar dataset. Sample spacing used to create contours is consist with the nominal point spacing of the source Lidar dataset from which it was derived. The contour lines were smoothed using Global Mapper's automated process algorithms.