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Demographic vulnerability data at the census tract level within Arlington County. It is calculated using values from the American Community Survey (ACS) demographics. The data includes a number of components that make up the vulnerability ranking including persons of color, under 18, 65 and older, foreign born, income, college degree, and population under 200% poverty level. These are used to create a categorization of the census tracts.<\/SPAN><\/P><\/DIV><\/DIV><\/DIV>", "copyrightText": "", "advancedEditingCapabilities": { "supportsSplit": false, "supportsReturnServiceEditsInSourceSR": true, "supportsAsyncApplyEdits": true, "supportsApplyEditsbyUploadID": true, "supportedApplyEditsUploadIDFormats": "JSON", "supportsMultipatchOptionForServiceEdits": true, "supportedApplyEditsOptions": {"supportedEditingOptions": 0} }, "spatialReference": { "wkid": 102746, "latestWkid": 2283, "xyTolerance": 0.003280833333333333, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -110512500, "falseY": -88858000, "xyUnits": 1600.0000000000002, "falseZ": -100000, "zUnits": 10000, "falseM": -100000, "mUnits": 10000 }, "initialExtent": { "xmin": 1.1847266275020247E7, "ymin": 6985553.246999996, "xmax": 1.1914449924979756E7, "ymax": 7028195.253000004, "spatialReference": { "wkid": 102746, "latestWkid": 2283, "xyTolerance": 0.003280833333333333, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -110512500, "falseY": -88858000, "xyUnits": 1600.0000000000002, "falseZ": -100000, "zUnits": 10000, "falseM": -100000, "mUnits": 10000 } }, "fullExtent": { "xmin": 1.186079211E7, "ymin": 6987491.519999996, "xmax": 1.1900924090000004E7, "ymax": 7026256.980000004, "spatialReference": { "wkid": 102746, "latestWkid": 2283, "xyTolerance": 0.003280833333333333, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -110512500, "falseY": -88858000, "xyUnits": 1600.0000000000002, "falseZ": -100000, "zUnits": 10000, "falseM": -100000, "mUnits": 10000 } }, "allowGeometryUpdates": true, "allowTrueCurvesUpdates": true, "onlyAllowTrueCurveUpdatesByTrueCurveClients": true, "supportsApplyEditsWithGlobalIds": false, "supportsTrueCurve": true, "units": "esriFeet", "documentInfo": { "Title": "od_Vulnerability_Index", "Author": "", "Comments": "

Demographic vulnerability data at the census tract level within Arlington County. It is calculated using values from the American Community Survey (ACS) demographics. The data includes a number of components that make up the vulnerability ranking including persons of color, under 18, 65 and older, foreign born, income, college degree, and population under 200% poverty level. These are used to create a categorization of the census tracts.<\/SPAN><\/P><\/DIV><\/DIV><\/DIV>", "Subject": "Demographic vulnerability data at the census tract level within Arlington County.", "Category": "", "Keywords": "Arlington County,Virginia; Department of Community Planning,Housing,and Development; Department of Community Planning,Housing & Development; US Census Bureau" }, "supportsQueryDomains": true, "supportsQueryContingentValues": true, "layers": [ { "id": 0, "name": "Vulnerability Index by Census Tract", "parentLayerId": -1, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolygon" } ], "tables": [], "relationships": [], "enableZDefaults": false, "allowUpdateWithoutMValues": false, "supportsVCSProjection": true, "referenceScale": 0, "hasSharedTemplates": true }