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1859. Rumsey, David, 1944- and United States Coast Survey. This layer is a georeferenced image of a map of San Francisco originally created by the U.S. Coast Survey in 1859. The historic map layers in the G... Cartography Associates.
2007, 2008, 2009, and 2010. Greene, H. G., Endris, Charles A., Bruns, Terry R., Johnson, Samuel Y., Hartwell, Stephen R., Manson, Michael W., Pacific Coastal and Marine Science Center, Moss Landing Marine Laboratories, and Golden, Nadine E. This line shapefile contains fault lines within the offshore area of San Francisco, California. The map area straddles the right-lateral transform ... Geological Survey (U.S.).
2001. Bay Area Open Space Council, Conservation Lands Network, San Francisco Bay Area Upland Habitat Goals Project, and GreenInfo Network (Firm). This polygon shapefile depicts Q3 Flood Data features of FEMA's Flood Insurance Rate Map (FIRM) product for the nine county San Francisco Bay Area ... Bay Area Open Space Council.
2009. Bay Area Open Space Council, Conservation Lands Network, San Francisco Bay Area Upland Habitat Goals Project, and GreenInfo Network (Firm). This point shapefile depicts data for the nine county San Francisco Bay Area Region, California from the Passage Assessment Database, which include... Bay Area Open Space Council.
2006, 2007, 2008, 2009, and 2010. Greene, H. G., Endris, Charles A., Bruns, Terry R., Johnson, Samuel Y., Hartwell, Stephen R., Manson, Michael W., Moss Landing Marine Laboratories, Pacific Coastal and Marine Science Center, and Golden, Nadine E. This polygon shapefile depicts geological features within the offshore area of San Francisco, California. The map area includes the Golden Gate inl... Geological Survey (U.S.).
2009. Bay Area Open Space Council, Conservation Lands Network, San Francisco Bay Area Upland Habitat Goals Project, and GreenInfo Network (Firm). This polygon shapefile depicts a watershed integrity cluster analysis at the CalWater 2.2.1 Planning Watershed (PWS) level was performed by mapping... Bay Area Open Space Council.
2011. Bay Area Open Space Council, Conservation Lands Network, San Francisco Bay Area Upland Habitat Goals Project, and GreenInfo Network (Firm). This raster dataset depicts a habitat suitability analysis using the California Department of Fish and Wildlife (CDFW) California Wildlife Habitat ... Bay Area Open Space Council.
2009. Bay Area Open Space Council, Conservation Lands Network, San Francisco Bay Area Upland Habitat Goals Project, and GreenInfo Network (Firm). This polygon shapefile depicts a dissolve that was run on the hydrologic areas for the nine county San Francisco Bay Area Region, California. Hydro... Bay Area Open Space Council.
2009. Bay Area Open Space Council, Conservation Lands Network, San Francisco Bay Area Upland Habitat Goals Project, and GreenInfo Network (Firm). This polygon shapefile depicts a dissolve that was run on the Hydrologic Sub Areas for the nine county San Francisco Bay Area Region, California. H... Bay Area Open Space Council.
2009. Bay Area Open Space Council, Conservation Lands Network, San Francisco Bay Area Upland Habitat Goals Project, and GreenInfo Network (Firm). This polygon shapefile depicts hydrologic unit watersheds for the nine county San Francisco Bay Area Region, California. Hydrologic Units are those... Bay Area Open Space Council.