USGS Digital Line Graph (DLG) Data, George Washington Memorial Parkway
Stidham T. USGS Digital Line Graph (DLG) Data, George Washington Memorial Parkway. National Park Service
These data are U.S. Geological Survey (USGS) Digital Line Graph (DLG) coverages for the area in and around George Washington Memorial Parkway, Virginia. The coverages were created by merging the Alexandria, Falls Church, Washington West, Mount Vernon, Rockville, Seneca, and Vienna 24K DLG Quads. All DLG data distributed by the USGS are DLG - Level 3 (DLG-3), which means the data contain a full range of attribute codes, have full topological structuring, and have passed certain quality-control checks. This data set was created from data transferred in the Spatial Data Transfer Standard (SDTS) format.
- Type
- Geospatial Dataset
- Authors
- Stidham, Tammy
- Publisher
- National Park Service
- Units
- GWMP
- Keywords
- Administrative, Alexandria, Boundaries, Contours, Digital Line Graph, DLG, Elevation, Falls Church, George Washington Memorial Parkway, GWMP, hydro, Hydrography, Hydrology, Hypsography, Lakes, Large Scale, Mount Vernon, National Capital Region, National Park Service, North America, pipes, Ponds, quad, Quadrangle, Railroads, Rivers, Roads, Rockville, Seneca, Streams, Streets, Trails, Transmission Lines, Transportation, U.S. Geological Survey, United States of America, USGS, Vienna, Virginia, Washington West, Water