Filters: Tags: Built Environment (X) > partyWithName: USGS Forest and Rangeland Ecosystem Science Center (X)

Filters Date Range Past year (0) Past month (0) Past week (0) Past day (0) Custom range... To   Search Extensions Raster (1) Types Downloadable (1) GeoTIFF (1) Map Service (1) Raster (1) Contacts FRESC Metadata Coordinator Sean P. Finn GS ScienceBase Sean P Finn Sean P. Finn (comp.) Steven E. Hanser U.S. Geological Survey Categories Data (1) Tag Types Place (2) Theme (2) Tag Schemes None (2) Common geographic areas (1) Geospatial One Stop (1) ISO 19115 Topic Category (1) Alexandria Digital Library Feature Type Thesaurus (1) View Results as: JSON ATOM CSV

All Road Density (18km) Density (km / km^2) of all roads in the western United States. Dataset was developed to generalize the 2000 US Census TIGER/Line Roads layer to a density within 18km of each pixel. Obtained from 2000 US Census TIGER/Line Roads using LINEDENSITY with an 18km search radius. Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: Arizona, California, Census 2000, Colorado, Idaho, All tags... Montana, Nevada, New Mexico, Oregon, TIGER/line, Utah, Washington, Western United States, Wyoming, built environment, highways, roadways, secondary roads, society, transportation, transportation networks, Fewer tags Railroads of North America Distribution of major railroads in North America. Tags: Built Environment, Canada, Network, North America, Rail, All tags... Railroads, Railway, Transportation, Transportation Networks, US, USA, United States, Fewer tags