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Filters Date Types (for Date Range) Extensions Raster (2) Types Downloadable (2) GeoTIFF (2) Map Service (2) OGC WFS Layer (2) OGC WMS Layer (2) Raster (2) Contacts Rachel (Contractor) L Jackson Daniel H Doctor Florence Bascom Geoscience Center U.S. Geological Survey U.S. Geological Survey - ScienceBase Core Science Systems Categories Data (2) Tag Types USGS Scientific Topic Keyword (2) Theme (2) Place (2) Harvest Set (2) Tag Schemes USGS Thesaurus (2) Common geographic areas (2) ISO 19115 Topic Category (2) View Results as: JSON ATOM CSV

Enhanced Terrain Imagery of the Wytheville 30 x 60 Minute Quadrangle from Lidar-Derived Elevation Models at 3-Meter Resolution This imagery dataset consists of 3-meter resolution, lidar-derived imagery of the Wytheville 30 x 60 minute quadrangle in Virginia and North Carolina. The source data used to construct this imagery consists of 1 and 3-meter lidar-derived digital elevation models (DEMs). The lidar source data were compiled from different acquisitions published between 2012 and 2021. The data were processed using geographic information systems (GIS) software. The data is projected in WGS 1984. This representation illustrates the terrain as a hillshade with contrast adjusted to highlight local relief according to a topographic position index (TPI) calculation. Categories: Data; Types: Downloadable, GeoTIFF, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service, Raster; Tags: Economic Geology, Environmental Health, Geography, Geomorphology, Land Use Change, All tags... Lidar, Mineral Resources, North Carolina, Structural Geology, USGS Science Data Catalog (SDC), Virginia, Water Resources, elevation, imageryBaseMapsEarthCover, lidar, topography, Fewer tags Enhanced Terrain Imagery of the Galax 30 x 60 Minute Quadrangle from Lidar-Derived Elevation Models at 3-Meter Resolution This imagery dataset consists of 3-meter resolution, lidar-derived imagery of the Galax 30 x 60 minute quadrangle in Virginia and North Carolina. The source data used to construct this imagery consists of 1-meter, 1/9 arc-second (3-meter) and 3-feet lidar-derived digital elevation models (DEMs). Lidar point cloud data (LPCs) were used to construct DEMs at a 3-meter resolution in parts of North Carolina. The lidar source data were compiled from different acquisitions published between 2018 and 2020. The data were processed using geographic information systems (GIS) software. The data is projected in WGS 1984. This representation illustrates the terrain as a hillshade with contrast adjusted to highlight local relief... Categories: Data; Types: Downloadable, GeoTIFF, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service, Raster; Tags: Economic Geology, Environmental Health, Geography, Geomorphology, Land Use Change, All tags... Lidar, North Carolina, Structural Geology, USGS Science Data Catalog (SDC), Virginia, Water Resources, elevation, imageryBaseMapsEarthCover, lidar, topography, Fewer tags