The National Map (TNM) supporting themes include boundaries, elevation, geographic names, hydrography, land cover, orthoimagery, structures, and transportation.
#Vicinity map download#
National Map GIS data download and other related applications for working with our topographic data are available on our Data Delivery site. Other types of georeferenced or mapping information can be added within The National Map Viewer or brought in with The National Map data into a GIS to create specific types of maps or map views and (or) to perform modeling or analyses. Data sets and products from The National Map are intended for use by government, industry, and academia-focusing on geographic information system (GIS) users-as well as the public, especially in support of recreation activities. The National Map also serves as the source of base mapping information for derived cartographic products, including 1:24,000 scale US Topo maps and georeferenced digital files of scanned historic topographic maps. The majority of The National Map effort is devoted to acquiring and integrating medium-scale (nominally 1:24,000 scale) geospatial data for the eight base layers from a variety of sources and providing access to the resulting seamless coverages of geospatial data. The geographic information available from The National Map includes boundaries, elevation, geographic names, hydrography, land cover, orthoimagery, structures, and transportation. The National Map is easily accessible for display on the Web through such products as topographic maps and services and as downloadable data. Nationally consistent geospatial data from The National Map enable better policy and land management decisions and the effective enforcement of regulatory responsibilities. Customers can use geospatial data and maps to enhance their recreational experience, make life-saving decisions, support scientific missions, and for countless other activities. The National Map supports data download, digital and print versions of topographic maps, geospatial data services, and online viewing. The National Map embodies 11 primary products and services and numerous applications and ancillary services.
Tap the crosshairs icon in the upper left hand of the map to drop a pin at your current location.
We have tried to include aliases and common searches to return facilities as well.Įx: search for parking permits to return the West Entrance Kiosk You don't need to search for the official building name to locate a facility.From there, you can clear the search bar and click the feature to view any associated information in the pop-up. This will pan and zoom the map to your selection.For now, the best way to search for a facility or parking lot is to begin typing your search terms in the search bar and select an option from the suggestions that appear.We're working on improving the search bar functionality. Tap it to turn off all visible layers with a single click. When any layers are turned on, the 'clear layers' icon will appear in the upper right corner.A check-marked box will appear before any visible layers.Click the group title to turn on/off all layers in that group. Layers are grouped into related categories.Tips and tricks to get the most out of this map.
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