geodatacontracts.er.usgs.gov

nationalmap.gov

The National Map: Geographic Names

http://nationalmap.gov/gnis.html

3DEP: 3D Elevation Program. US Topo: Maps for America. 125 Years of Topographic Mapping. Historical Topographic Map Collection. Fact Sheets, Videos, and Information Products. The National Geospatial Program. National Geospatial Program Standards. National Geospatial Technical Operations Center (NGTOC). The GNIS Feature ID, Official Feature Name, and Official Feature Location are American National Standards Institute standards as specified in ANSI INCITS 446-2008 (Identifying Attributes for Named Physical...

nationalmap.gov

The National Map: Structures

http://nationalmap.gov/structures.html

3DEP: 3D Elevation Program. US Topo: Maps for America. 125 Years of Topographic Mapping. Historical Topographic Map Collection. Fact Sheets, Videos, and Information Products. The National Geospatial Program. National Geospatial Program Standards. National Geospatial Technical Operations Center (NGTOC). March 1, 2006. Plot size 36"x24"; 2.0MB PDF. US Department of the Interior. Http:/ nationalmap.gov/structures.html. Page Contact Information: The National Map.

alaskamapped.org

DEM

http://www.alaskamapped.org/dem

Alaska Statewide Digital Elevation Model Efforts. Alaska’s existing Digital Elevation Models (DEM) are of uneven quality. Many areas have significant accuracy problems, not meeting even DTED-2 standards (LE90 18-meters). The National Elevation Database (NED) for Alaska is mostly a 1-arcsecond product ( 30 x 60-m post spacing product) created by digitizing contour maps generated from often poorly controlled 1950’s air photography. Download the data from GINA. Vehicle. Fugro Earthdata and Intermap have...

nationalmap.gov

The National Map: Boundaries

http://nationalmap.gov/boundaries.html

3DEP: 3D Elevation Program. US Topo: Maps for America. 125 Years of Topographic Mapping. Historical Topographic Map Collection. Fact Sheets, Videos, and Information Products. The National Geospatial Program. National Geospatial Program Standards. National Geospatial Technical Operations Center (NGTOC). March 1, 2006. Plot size 36"x24"; 2.1MB PDF. US Department of the Interior. Http:/ nationalmap.gov/boundaries.html. Page Contact Information: The National Map.

nationalmap.gov

The National Map: 3DEP Products and Services

http://nationalmap.gov/3dep_prodserv.html

3DEP Products and Services. 3DEP: 3D Elevation Program. US Topo: Maps for America. 125 Years of Topographic Mapping. Historical Topographic Map Collection. Fact Sheets, Videos, and Information Products. The National Geospatial Program. National Geospatial Program Standards. National Geospatial Technical Operations Center (NGTOC). 3DEP Products and Services. For the latest information on 3DEP Products and Services, visit our 3DEP Highlights and Product Availability page. This dataset covers about 25 perce...

nationalmap.gov

The National Map

http://nationalmap.gov/standards/index.html

3DEP: 3D Elevation Program. US Topo: Maps for America. 125 Years of Topographic Mapping. Historical Topographic Map Collection. Fact Sheets, Videos, and Information Products. The National Geospatial Program. National Geospatial Program Standards. National Geospatial Technical Operations Center (NGTOC). National Geospatial Program Standards and Specifications. Are consistent in accuracy, structure, format, style, and content. Geospatial data and products are available via the USGS Store. Or if the documen...

nationalmap.gov

The National Map: Orthoimagery

http://nationalmap.gov/ortho.html

3DEP: 3D Elevation Program. US Topo: Maps for America. 125 Years of Topographic Mapping. Historical Topographic Map Collection. Fact Sheets, Videos, and Information Products. The National Geospatial Program. National Geospatial Program Standards. National Geospatial Technical Operations Center (NGTOC). Data: documentation and downloads. Publications, Reports, and examples. Other resources and activities. Data: documentation and downloads. Digital Orthophoto Quadrangles (DOQs). USGS Multimedia Gallery: Co...

nationalmap.gov

The National Map

http://nationalmap.gov/about.html

3DEP: 3D Elevation Program. US Topo: Maps for America. 125 Years of Topographic Mapping. Historical Topographic Map Collection. Fact Sheets, Videos, and Information Products. The National Geospatial Program. National Geospatial Program Standards. National Geospatial Technical Operations Center (NGTOC). Get the latest Flash player. As one of the cornerstones of the U.S. Geological Survey's (USGS) National Geospatial Program. Is a significant contribution to the National Spatial Data Infrastructure. NSDI) ...

nationalmap.gov

The National Map: Published Maps

http://nationalmap.gov/maps.html

3DEP: 3D Elevation Program. US Topo: Maps for America. 125 Years of Topographic Mapping. Historical Topographic Map Collection. Fact Sheets, Videos, and Information Products. The National Geospatial Program. National Geospatial Program Standards. National Geospatial Technical Operations Center (NGTOC). The USGS was entrusted with the responsibility for mapping the country. Today, USGS topographic quadrangle maps are divided into two product types:. 2 The Historical Topographic Map Collection (HTMC).

nationalmap.gov

The National Map

http://nationalmap.gov/index.html

Hydro Req and Benefits Study. Top News about The National Map. New US Topo Maps:. New Maps for Kentucky:. Updated US Topo maps. For Kentucky are now available in the USGS Store. For free download. One of the main improvements is the inclusion of the U.S. Census Bureau’s Topologically Integrated Geographic Encoding and Referencing. TIGER) road data. Other important additions include the integration of wetlands layers using data from the U.S. Fish and Wildlife Service National Wetlands Inventory. Page Last...