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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. GIS file format - Wikipedia

    en.wikipedia.org/wiki/GIS_file_format

    Digital line graph (DLG) – a USGS format for vector data; TIGER – Topologically Integrated Geographic Encoding and Referencing; Vector Product Format (VPF) – National Geospatial-Intelligence Agency (NGA)'s format of vectored data for large geographic databases; Spatial Data File – Autodesk's high-performance geodatabase format, native ...

  5. Aboite Township, Allen County, Indiana - Wikipedia

    en.wikipedia.org/wiki/Aboite_Township,_Allen...

    Download as PDF; Printable version; ... United States Census Bureau 2008 TIGER/Line Shapefiles; IndianaMap; External links ... By using this site, ...

  6. Sullivant Township, Ford County, Illinois - Wikipedia

    en.wikipedia.org/wiki/Sullivant_Township,_Ford...

    About 5.5% of families and 12.1% of the population were below the poverty line, ... United States Census Bureau 2007 TIGER/Line Shapefiles; ... By using this site, ...

  7. Spice Valley Township, Lawrence County, Indiana - Wikipedia

    en.wikipedia.org/wiki/Spice_Valley_Township...

    Download as PDF; Printable version; ... United States Census Bureau 2008 TIGER/Line Shapefiles; IndianaMap ... By using this site, ...

  8. Jackson Township, Owen County, Indiana - Wikipedia

    en.wikipedia.org/wiki/Jackson_Township,_Owen...

    United States Census Bureau 2009 TIGER/Line Shapefiles IndianaMap ^ a b "Population, Housing Units, Area, and Density: 2010 - County -- County Subdivision and Place -- 2010 Census Summary File 1" .

  9. FIPS county code - Wikipedia

    en.wikipedia.org/wiki/FIPS_county_code

    The Federal Information Processing Standard Publication 6-4 (FIPS 6-4) is a five-digit Federal Information Processing Standards code which uniquely identified counties and county equivalents in the United States, certain U.S. possessions, and certain freely associated states.