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1. Impervious Surfaces: San Francisco Bay Area, California, 2009

Bay Area Open Space Council, Conservation Lands Network, GreenInfo Network (Firm), and San Francisco Bay Area Upland Habitat Goals Project. The National Land Cover Database 2001 (NLCD) for mapping zone 03 was produced through a cooperative project conducted by the Multi-Resolution Land ... Bay Area Open Space Council.

2. Land Use: San Francisco Bay Area, California, 2008

2008. Bay Area Open Space Council, Conservation Lands Network, San Francisco Bay Area Upland Habitat Goals Project, and GreenInfo Network (Firm). This polygon shapefile depicts land use for the nine county San Francisco Bay Area Region, California, originlly derived from the California Depart... Bay Area Open Space Council.

3. Urban Lands: San Francisco Bay Area, California, 2008

2008. Bay Area Open Space Council, Conservation Lands Network, San Francisco Bay Area Upland Habitat Goals Project, and GreenInfo Network (Firm). This polygon shapefile depicts urban areas in the nine county San Francisco Bay Area Region, California. This data comes directly from the Californ... Bay Area Open Space Council.

4. Adjusted Urban Areas, California, 2010

2010. Cuellar, Rose and California. Department of Transportation. This polygon shapefile represents adjusted urban area boundaries for California derived from the 2010 Census urban area boundaries, the preceding 2... California. Department of Transportation.

5. Cities, California, 2015

2015. Schwarting, Ric and California. Department of Transportation. This polygon shapefile contains the boundaries of cities in California as of 2015. This layer is an updated version of the 2012 layer. These data w... California. Department of Transportation.

6. Public Use Microdata Areas, California, 2000

2000. California. Metropolitan Transportation Commission. This polygon shapefile displays the Public Use Microdata Areas (PUMAs) for California. These data have been clipped to the shoreline for cartograph... California. Metropolitan Transportation Commission.

7. Cities with Unincorporated Areas: Sacramento County, California, 2013

2013. Sacramento County GIS. This polygon shapefile depicts administrative boundaries of Cities over which the County of Sacramento, California holds authority: Citrus Heights,... Sacramento County GIS.

8. City Boundaries: Sacramento County, California, 2015

2015. Sacramento County GIS. This polygon shapefile depicts administrative boundaries of Cities over which the County of Sacramento, California holds authority: Citrus Heights,... Sacramento County GIS.