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  2. Topologically Integrated Geographic Encoding and Referencing

    en.wikipedia.org/wiki/Topologically_Integrated...

    TIGER data published through February 2007 (2006 Second Edition) were in a custom text-based format formally known as TIGER/Line files. In 2008, data in shapefile format was published. Please note that shapefiles are not topological, therefore may create slivers when comparing TIGER/Line boundaries.

  3. List of GIS data sources - Wikipedia

    en.wikipedia.org/wiki/List_of_GIS_data_sources

    U.S. Gazetteer, TIGER/Line shapefiles, census data. National Historical Geographic Information System: NHGIS provides free of charge, aggregate census data and GIS-compatible boundary files for the United States between 1790 and 2012. Atlas of Historical County Boundaries Project (AHCBP)

  4. Rebuilding American Infrastructure with Sustainability and ...

    en.wikipedia.org/wiki/Rebuilding_American...

    The U.S. government designed TIGER grants in order to incentivize bettering environmental problems and reducing the United States' dependence on energy. On the economic front, the United States hopes infrastructure investment will encourage job creation, a pressing political priority; this would likely require the project to be shovel-ready.

  5. National Lidar Dataset (United States) - Wikipedia

    en.wikipedia.org/wiki/National_Lidar_Dataset...

    Currently, the best source for nationwide LiDAR availability from public sources is the United States Interagency Elevation Inventory (USIEI). [1] The USIEI is a collaborative effort of NOAA and the U.S. Geological Survey, with contributions from the Federal Emergency Management Agency, the Natural Resources Conservation Service, the US Army Corps of Engineers, and the National Park Service.

  6. Qualla Boundary - Wikipedia

    en.wikipedia.org/wiki/Qualla_Boundary

    The Qualla Boundary was first surveyed in 1876 by M. S. Temple under the auspices of the United States Land Office. These pieces were embodied in a map published as the Map of the Qualla Indian reserve. [8] The Qualla Boundary is a land trust supervised by the United States Bureau of Indian Affairs.

  7. List of Ramsar sites in the United States - Wikipedia

    en.wikipedia.org/wiki/List_of_Ramsar_sites_in...

    This list of Ramsar sites in the United States are those wetlands that are considered to be of international importance, protected under the Ramsar Convention treaty. The United States as of 2020, has 41 sites designated as "Wetlands of International Importance" with a surface area of 1,884,551 hectares (7,276.29 sq mi; 18,845.51 km 2 ).

  8. Pakke Tiger Reserve - Wikipedia

    en.wikipedia.org/wiki/Pakke_Tiger_Reserve

    Pakke Tiger Reserve, is a Project Tiger reserve in the East Kameng district of Arunachal Pradesh in Northeast India. The 862 km 2 (333 sq mi) reserve is protected by the Department of Environment and Forest of Arunachal Pradesh. It was known as Pakhui Tiger Reserve, but renamed in April 2001 by the Governor of Arunachal Pradesh.

  9. Dudhwa National Park - Wikipedia

    en.wikipedia.org/wiki/Dudhwa_National_Park

    Dudhwa National Park is a national park in the Terai belt of marshy grasslands in northern Uttar Pradesh, India.It stretches over an area of 490.3 km 2 (189.3 sq mi), with a buffer zone of 190 km 2 (73 sq mi).