Search Results
2010, 2011, 2012, and 2013. U.S. Census Bureau. Geography Division and Environmental Systems Research Institute (Redlands, Calif.). This polygon shapefile represents the 2010 Census urban areas in the United States. An urban area comprises a densely settled core of census tracts... Environmental Systems Research Institute (Redlands, Calif.).
2009. United States Fish and Wildlife Service. This data layer depicts the external boundaries of lands and waters that are approved for acquisition by the U.S. Fish and Wildlife Service (USFWS)... Arlington (va.). Us Fish and Wildlife Service.
1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, and 2004. National Atlas of the United States, Environmental Systems Research Institute (Redlands, Calif.), and Geological Survey (U.S.). This polygon shapefile represents the federal and Indian-owned land areas (for example, Bureau of Indian Affairs, Department of Defense, and Tennes... Environmental Systems Research Institute (Redlands, Calif.).
2001. National Atlas of the United States, Environmental Systems Research Institute (Redlands, Calif.), and Geological Survey (U.S.). This polygon shapefile represents urban areas in the United States derived from the urban areas layer of the Digital Chart of the World (DCW). Data... Environmental Systems Research Institute (Redlands, Calif.).
2016. United States. Department of Housing and Urban Development. The term "Unit of General Local Government" (UGLG) means a city, county, town, parish, village, or other general-purpose political subdivision of a... United States. Department of Housing and Urban Development.
2019. Yuba County (Calif.). Information Technology Services. This polygon shapefile represents the boundaries of the Upham Cemetery District in Yuba County, California. This layer is a part of a collection of... Yuba County (Calif.). Information Technology Services.
2011. Bay Area Open Space Council, Conservation Lands Network, San Francisco Bay Area Upland Habitat Goals Project, and GreenInfo Network (Firm). This polygon shapefile depicts the extent of the San Francisco Bay Area Upland Habitat Goals Project Study Area where the analysis occured, onto wh... Bay Area Open Space Council.
2015. County of San Mateo Information Services Department. This polygon shapefile depicts boundaries for areas in the County of San Mateo, California that are considered urban, urban coastal, and rural for ... County of San Mateo Information Services Department.
2015. Monterey County (Calif.). This polygon shapefile depicts urban areas in Monterey County, California. This layer is part of a collection of GIS data for Monterey County in Ca... Monterey County (Calif.).
1300. Bourlet, Caroline and Bethe, Anne-Laure. This polygon shapefile represents the boundaries of three urban areas around Paris, France as they existed during the Middle Ages (ca. 1300). These... Analyse Diachronique de l'espace Urbain Parisien: Approche Geomatique.