{ "culture": "en-US", "name": "", "guid": "", "catalogPath": "", "snippet": "", "description": "Raw 2010 Census Tract boundaries as supplied by the U.S. Census Bureau. Census Tracts are the largest units used by the Census Bureau for demographic tabulation. Known Errors/Qualifications: Population and ethnicity data for selected categories has been aggregated from the Block layer CEN2010B. Spatial Domain: Pima County Rectified: TIGER Maintenance Organization: PC ITD GIS Maintenance Format: Shape Primary Source Organization: US Census Bureau Primary Source Document: 2010 TIGER files Primary Source Date: 2010 Primary Source Format: Shape GIS Contact: Steve Whitney MapGuide Layer Name: Census Tracts - 2010 MapGuide Scale Range: 0 - 100000000", "summary": "", "title": "CEN2010T", "tags": [], "type": "", "typeKeywords": [], "thumbnail": "", "url": "", "minScale": 0, "maxScale": 0, "spatialReference": "", "accessInformation": "Pima County Information Technology Department - Geographic Information Systems\n201 N Stone Ave., 9th Floor\nTucson, AZ 85701", "licenseInfo": "" }