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Resources

TNMCorps has a variety of resources available to guide volunteers through the editing process.  Each of these are online and in an easy-to-use format. 

Additional Resources

    • Supporting Themes

      Supporting themes for The National Map (TNM) include Transportation, Structures, Boundaries, Imagery, Land Cover, and Small-Scale datasets. 

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      Supporting Themes

      Supporting themes for The National Map (TNM) include Transportation, Structures, Boundaries, Imagery, Land Cover, and Small-Scale datasets. 

      Learn More
    • The National Map

      As one of the cornerstones of the U.S. Geological Survey's (USGS) National Geospatial Program, The National Map is a collaborative effort among the USGS and other Federal, State, and local partners to improve and deliver topographic information for the Nation. It has many uses ranging from recreation to scientific analysis to emergency response. 

      link

      The National Map

      As one of the cornerstones of the U.S. Geological Survey's (USGS) National Geospatial Program, The National Map is a collaborative effort among the USGS and other Federal, State, and local partners to improve and deliver topographic information for the Nation. It has many uses ranging from recreation to scientific analysis to emergency response. 

      Learn More
    • National Geospatial Technical Operations Center

      The U.S. Geological Survey National Geospatial Technical Operations Center (NGTOC), under the National Geospatial Directorate (NGD), provides leadership and world-class technical expertise in the acquisition and management of trusted geospatial data, services and map products for the Nation.

    • National Geospatial Program

      The mission of the National Geospatial Program is to provide National topographic information to advance science, support government, enlighten citizens, and enable decision making. The NGP provides a foundation of digital geospatial data representing the topography, natural landscape, and manmade environment of the United States.

    • U.S. Board on Geographic Names

      The U.S. Board on Geographic Names (BGN) is a Federal body created in 1890 and established in its present form by Public Law in 1947 to maintain uniform geographic name usage throughout the Federal Government. The BGN comprises representatives of Federal agencies concerned with geographic information, population, ecology, and management of public lands.

USGS on Twitter

USGS on Twitter

The National Map on Twitter

The National Map on Twitter

USGS on Facebook

USGS on Facebook

USGS Store

USGS Store

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