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USGS Hill Shade Base Map Service from The National Map NGDA 52 recent views
The USGS Shaded Relief base map service from The National Map was created with data from the 3D Elevation Program (3DEP) for large and medium scales (1:9,028 through... -
USGS NAIP Imagery Overlay Map Service from The National Map 26 recent views
The USGS NAIP Imagery service from The National Map (TNM) consists of high resolution images that combine the visual attributes of an aerial photograph with the spatial accuracy... -
USGS Imagery Topo Base Map Service from The National Map 21 recent views
USGS Imagery Topo is a tile cache base map of orthoimagery in The National Map and US Topo vector data visible to the 1:9,028 scale. Orthoimagery data are typically high... -
USGS Hydrography (NHD) Overlay Map Service from The National Map - National Geospatial Data Asset (NGDA) National Hydrography Dataset (NHD) NGDA
The USGS National Hydrography Dataset (NHD) service from The National Map (TNM) is a comprehensive set of digital spatial data that encodes information about naturally occurring... -
USGS 3DEP Elevation Service from The National Map - National Geospatial Data Asset (NGDA) NGDA
The USGS 3D Elevation Program (3DEP) Bare Earth DEM Dynamic service is based on multi-resolution USGS DEM sources and provides dynamic functions for visualization. These... -
USGS Imagery Only Base Map Service from The National Map
USGS Imagery Only is a tile cache base map service of orthoimagery in The National Map visible to the 1:9,028 zoom scale. Orthoimagery data is typically high resolution aerial... -
USGS Elevation Contours Overlay Map Service from The National Map NGDA
The USGS Elevation Contours service from The National Map (TNM) consists of contours generated for the conterminous United States from 1- and 1/3 arc-second elevation data.... -
USGS Hydro Cached Base Map Service from The National Map NGDA
âThis service is a cached overlay of a cartographic representation of the National Hydrography Dataset (NHD). âThe NHD is a comprehensive set of digital âgeoâspatial... -
USGS 250K Special Edition Maps Overlay Map Service from The National Map
This map service provides download links to USGS National Map Special Edition 250K Geospatial PDF maps over the areas impacted by hurricanes or other disasters. The 250K... -
USGS Structures Overlay Map Service from The National Map - National Geospatial Data Asset (NGDA) USGS National Structures Dataset NGDA
USGS Structures from The National Map (TNM) consists of data to include the name, function, location, and other core information and characteristics of selected manmade... -
USGS 3DEP Elevation Availability Index (NED) Overlay Map Service from The National Map - National Geospatial Data Asset (NGDA) National Elevation Data Set (NED) NGDA
The USGS 3D Elevation Program (3DEP) Index service from The National Map shows two general categories of downloadable elevation data: (1) digital elevation model (DEM) datasets... -
USGS Watershed Boundary Dataset (WBD) Stewardship Plan Objectives for FY20 from The National Map - National Geospatial Data Asset (NGDA) Watershed Boundary Dataset (WBD) NGDA
U.S. Geological Survey, Department of the Interior - The annual Watershed Boundary Dataset (WBD) stewardship plan is to maintain watershed boundary data through usage of WBD... -
USGS Geographic Names Acquisition Plan Objectives for FY19 from The National Map - National Geospatial Data Asset (NGDA) Geographic Names Information System (GNIS) NGDA
U.S. Geological Survey, Department of the Interior - The annual Geographic Names acquisition plan is to collect geographic name data over the United States and its territories... -
USGS Topo Base Map Service from The National Map
USGS Topo is a tile cache base map service that combines the most current data in The National Map (TNM), and other public-domain data, into a multi-scale topographic reference... -
USGS NAIPPlus Overlay Map Service from The National Map
The USGS NAIP Plus service from The National Map consists of National Agriculture Imagery Program (NAIP) and high resolution orthoimagery (HRO) that combine the visual... -
USGS National Lidar and DEM Acquisition Plan Objectives for FY19 from The National Map 3D Elevation Program (3DEP) - National Geospatial Data Asset (NGDA) 3D Elevation Program Data Set (3DEP) NGDA
U.S. Geological Survey, Department of the Interior - The annual lidar and DEM acquisition plan is part of the 3DEP initiative to systematically collect enhanced elevation data... -
USGS Geographic Names (GNIS) Overlay Map Service from The National Map - National Geospatial Data Asset (NGDA) Geographic Names Information System (GNIS) NGDA
USGS developed The National Map (TNM) Gazetteer as the Federal and national standard (ANSI INCITS 446-2008) for geographic nomenclature based on the Geographic Names Information... -
USGS Land Cover (NLCD) Overlay Map Service from The National Map - National Geospatial Data Asset (NGDA) National Land Cover Database (NLCD) NGDA
NLCD 1992, NLCD 2001, NLCD 2006, and NLCD 2011 are National Land Cover Database classification schemes based primarily on Landsat data along with ancillary data sources, such as...