Description: Abstract:This data set contains the areas as defined at the time of the year 2000 census, which complement the third level subdivision of demographic data compiled by the U.S. Census Bureau within the City/County of Philadelphia. The areas correspond closely to actual city blocks. It was created from the TIGER/Line 1995 data set and contains limited attribute information from Census Bureau files for the City of Philadelphia.Data Development:N/AKey Attribute Fields:STFID: State, County, Tract, Block CodeBLOCK2000: Block codeCoordinate System:Projection: Lambert Conformal ConicXY Coordinate System: NAD 1983 StatePlane Pennsylvania South FIPS 3702 (US Feet)Datum: NAD 1983Units of Measurement: Foot_USThematic Mapping:No particular field for thematic mapping and labeling.Other Information:N/A