{ "layers": [ { "currentVersion": 10.91, "id": 0, "name": "Population Density (people/sq. mi. in tract)", "type": "Feature Layer", "description": "Population density (people/square mile) per census tract (Source: ACS).", "geometryType": "esriGeometryPolygon", "sourceSpatialReference": { "wkid": 102100, "latestWkid": 3857 }, "copyrightText": "", "parentLayer": null, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "classBreaks", "field": "PopDensity_mi2", "classificationMethod": "esriClassifyManual", "minValue": 0, "classBreakInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 255, 255, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "classMaxValue": 0, "label": "No population", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 190, 211, 237, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "classMaxValue": 99, "label": "< 100 people", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 132, 171, 219, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "classMaxValue": 1000, "label": "100 - 1,000 people", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 81, 135, 201, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "classMaxValue": 10000, "label": "1,001 - 10,000 people", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 37, 103, 184, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "classMaxValue": 100000, "label": "10,001 - 100,000 people", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 0, 76, 168, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "classMaxValue": 174188.34295858708, "label": "> 100,000 people", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": false, "extent": { "xmin": -1.3849212319919424E7, "ymin": 3833633.660799533, "xmax": -1.2705029569499996E7, "ymax": 5162405.30093576, "spatialReference": { "wkid": 102100, "latestWkid": 3857 } }, "timeInfo": { "startTimeField": "data_yr", "endTimeField": null, "trackIdField": null, "timeExtent": [ 1325376000000, 1356998400000 ], "timeReference": null, "timeInterval": 1, "timeIntervalUnits": "esriTimeUnitsYears", "exportOptions": { "useTime": true, "timeDataCumulative": false, "timeOffset": null, "timeOffsetUnits": null }, "hasLiveData": false }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "GEOID10", "typeIdField": null, "subtypeFieldName": null, "subtypeField": null, "defaultSubtypeCode": null, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null }, { "name": "GEOID10", "type": "esriFieldTypeString", "alias": "Tract", "length": 255, "domain": null }, { "name": "totpop", "type": "esriFieldTypeDouble", "alias": "totpop", "domain": null }, { "name": "PctWhite_tr", "type": "esriFieldTypeDouble", "alias": "PctWhite_tr", "domain": null }, { "name": "PctBlack_tr", "type": "esriFieldTypeDouble", "alias": "PctBlack_tr", "domain": null }, { "name": "PctHispanic_tr", "type": "esriFieldTypeDouble", "alias": "PctHispanic_tr", "domain": null }, { "name": "PctAPI_tr", "type": "esriFieldTypeDouble", "alias": "PctAPI_tr", "domain": null }, { "name": "PctLT18_tr", "type": "esriFieldTypeDouble", "alias": "PctLT18_tr", "domain": null }, { "name": "PctGT64_tr", "type": "esriFieldTypeDouble", "alias": "PctGT64_tr", "domain": null }, { "name": "PopDensity_mi2", "type": "esriFieldTypeDouble", "alias": "PopDensity_mi2", "domain": null }, { "name": "PopDensity_km2", "type": "esriFieldTypeDouble", "alias": "PopDensity_km2", "domain": null }, { "name": "Qtotpop", "type": "esriFieldTypeInteger", "alias": "Qtotpop", "domain": null }, { "name": "QPctWhite_tr", "type": "esriFieldTypeInteger", "alias": "QPctWhite_tr", "domain": null }, { "name": "QPctBlack_tr", "type": "esriFieldTypeInteger", "alias": "QPctBlack_tr", "domain": null }, { "name": "QPctHispanic_tr", "type": "esriFieldTypeInteger", "alias": "QPctHispanic_tr", "domain": null }, { "name": "QPctAPI_tr", "type": "esriFieldTypeInteger", "alias": "QPctAPI_tr", "domain": null }, { "name": "QPctLT18_tr", "type": "esriFieldTypeInteger", "alias": "QPctLT18_tr", "domain": null }, { "name": "QPctGT64_tr", "type": "esriFieldTypeInteger", "alias": "QPctGT64_tr", "domain": null }, { "name": "QPopDensity_mi2", "type": "esriFieldTypeInteger", "alias": "QPopDensity_mi2", "domain": null }, { "name": "QPopDensity_km2", "type": "esriFieldTypeInteger", "alias": "QPopDensity_km2", "domain": null }, { "name": "RflgTotPop_tr", "type": "esriFieldTypeDouble", "alias": "RflgTotPop_tr", "domain": null }, { "name": "RflgWhite_tr", "type": "esriFieldTypeDouble", "alias": "RflgWhite_tr", "domain": null }, { "name": "RflgBlack_tr", "type": "esriFieldTypeDouble", "alias": "RflgBlack_tr", "domain": null }, { "name": "RflgHispanic_tr", "type": "esriFieldTypeDouble", "alias": "RflgHispanic_tr", "domain": null }, { "name": "RflgAPI_tr", "type": "esriFieldTypeDouble", "alias": "RflgAPI_tr", "domain": null }, { "name": "RflgLT18_tr", "type": "esriFieldTypeDouble", "alias": "RflgLT18_tr", "domain": null }, { "name": "RflgGT64_tr", "type": "esriFieldTypeDouble", "alias": "RflgGT64_tr", "domain": null }, { "name": "Shape_STArea__", "type": "esriFieldTypeDouble", "alias": "Shape_STArea__", "domain": null }, { "name": "Shape_STLength__", "type": "esriFieldTypeDouble", "alias": "Shape_STLength__", "domain": null }, { "name": "data_yr", "type": "esriFieldTypeDate", "alias": "data_yr", "length": 8, "domain": null }, { "name": "PctAllOther_tr", "type": "esriFieldTypeDouble", "alias": "PctAllOther_tr", "domain": null }, { "name": "RflgAllOther_tr", "type": "esriFieldTypeDouble", "alias": "RflgAllOther_tr", "domain": null }, { "name": "QPctAllOther_tr", "type": "esriFieldTypeInteger", "alias": "QPctAllOther_tr", "domain": null }, { "name": "Shape_STArea_1", "type": "esriFieldTypeDouble", "alias": "Shape_STArea_1", "domain": null }, { "name": "Shape_STLength_1", "type": "esriFieldTypeDouble", "alias": "Shape_STLength_1", "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "Shape.STArea()", "type": "esriFieldTypeDouble", "alias": "Shape.STArea()", "domain": null }, { "name": "Shape.STLength()", "type": "esriFieldTypeDouble", "alias": "Shape.STLength()", "domain": null } ], "geometryField": { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape" }, "indexes": [ { "name": "R133_pk", "fields": "OBJECTID", "isAscending": true, "isUnique": true, "description": "" }, { "name": "S128_idx", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "subtypes": [], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 3000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, geoJSON", "isDataVersioned": false, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsHavingClause": true, "supportsCountDistinct": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": true }, "supportsDatumTransformation": true, "hasGeometryProperties": true, "geometryProperties": { "shapeAreaFieldName": "Shape.STArea()", "shapeLengthFieldName": "Shape.STLength()", "units": "esriMeters" }, "dateFieldsTimeReference": null, "supportsCoordinatesQuantization": true }, { "currentVersion": 10.91, "id": 1, "name": "Total Population (# in tract)", "type": "Feature Layer", "description": "Total population per census tract (Source: ACS). ", "geometryType": "esriGeometryPolygon", "sourceSpatialReference": { "wkid": 102100, "latestWkid": 3857 }, "copyrightText": "", "parentLayer": null, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "Qtotpop", "field2": null, "field3": null, "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 191, 210, 255, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "1", "label": "Lowest Population", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 132, 167, 232, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "2", "label": "", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 80, 131, 212, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "3", "label": "", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 36, 100, 189, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "4", "label": "", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 0, 76, 168, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "5", "label": "Highest Population", "description": "" } ], "fieldDelimiter": "," }, "transparency": 0, "labelingInfo": [ { "labelPlacement": "esriServerPolygonPlacementAlwaysHorizontal", "where": "RflgTotPop_tr = 1", "labelExpression": "[GEOID10]", "useCodedValues": true, "symbol": { "type": "esriTS", "color": null, "backgroundColor": null, "borderLineColor": null, "borderLineSize": null, "verticalAlignment": "bottom", "horizontalAlignment": "center", "rightToLeft": false, "angle": 0, "xoffset": 0, "yoffset": 0, "kerning": true, "haloColor": null, "haloSize": null, "font": { "family": "Arial", "size": 1, "style": "normal", "weight": "normal", "decoration": "none" } }, "minScale": 6000000, "maxScale": 0 } ] }, "defaultVisibility": false, "extent": { "xmin": -1.3849212319919424E7, "ymin": 3833633.660799533, "xmax": -1.2705029569499996E7, "ymax": 5162405.30093576, "spatialReference": { "wkid": 102100, "latestWkid": 3857 } }, "timeInfo": { "startTimeField": "data_yr", "endTimeField": null, "trackIdField": null, "timeExtent": [ 1325376000000, 1356998400000 ], "timeReference": null, "timeInterval": 1, "timeIntervalUnits": "esriTimeUnitsYears", "exportOptions": { "useTime": true, "timeDataCumulative": false, "timeOffset": null, "timeOffsetUnits": null }, "hasLiveData": false }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "GEOID10", "typeIdField": null, "subtypeFieldName": null, "subtypeField": null, "defaultSubtypeCode": null, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null }, { "name": "GEOID10", "type": "esriFieldTypeString", "alias": "Tract", "length": 255, "domain": null }, { "name": "totpop", "type": "esriFieldTypeDouble", "alias": "totpop", "domain": null }, { "name": "PctWhite_tr", "type": "esriFieldTypeDouble", "alias": "PctWhite_tr", "domain": null }, { "name": "PctBlack_tr", "type": "esriFieldTypeDouble", "alias": "PctBlack_tr", "domain": null }, { "name": "PctHispanic_tr", "type": "esriFieldTypeDouble", "alias": "PctHispanic_tr", "domain": null }, { "name": "PctAPI_tr", "type": "esriFieldTypeDouble", "alias": "PctAPI_tr", "domain": null }, { "name": "PctLT18_tr", "type": "esriFieldTypeDouble", "alias": "PctLT18_tr", "domain": null }, { "name": "PctGT64_tr", "type": "esriFieldTypeDouble", "alias": "PctGT64_tr", "domain": null }, { "name": "PopDensity_mi2", "type": "esriFieldTypeDouble", "alias": "PopDensity_mi2", "domain": null }, { "name": "PopDensity_km2", "type": "esriFieldTypeDouble", "alias": "PopDensity_km2", "domain": null }, { "name": "Qtotpop", "type": "esriFieldTypeInteger", "alias": "Qtotpop", "domain": null }, { "name": "QPctWhite_tr", "type": "esriFieldTypeInteger", "alias": "QPctWhite_tr", "domain": null }, { "name": "QPctBlack_tr", "type": "esriFieldTypeInteger", "alias": "QPctBlack_tr", "domain": null }, { "name": "QPctHispanic_tr", "type": "esriFieldTypeInteger", "alias": "QPctHispanic_tr", "domain": null }, { "name": "QPctAPI_tr", "type": "esriFieldTypeInteger", "alias": "QPctAPI_tr", "domain": null }, { "name": "QPctLT18_tr", "type": "esriFieldTypeInteger", "alias": "QPctLT18_tr", "domain": null }, { "name": "QPctGT64_tr", "type": "esriFieldTypeInteger", "alias": "QPctGT64_tr", "domain": null }, { "name": "QPopDensity_mi2", "type": "esriFieldTypeInteger", "alias": "QPopDensity_mi2", "domain": null }, { "name": "QPopDensity_km2", "type": "esriFieldTypeInteger", "alias": "QPopDensity_km2", "domain": null }, { "name": "RflgTotPop_tr", "type": "esriFieldTypeDouble", "alias": "RflgTotPop_tr", "domain": null }, { "name": "RflgWhite_tr", "type": "esriFieldTypeDouble", "alias": "RflgWhite_tr", "domain": null }, { "name": "RflgBlack_tr", "type": "esriFieldTypeDouble", "alias": "RflgBlack_tr", "domain": null }, { "name": "RflgHispanic_tr", "type": "esriFieldTypeDouble", "alias": "RflgHispanic_tr", "domain": null }, { "name": "RflgAPI_tr", "type": "esriFieldTypeDouble", "alias": "RflgAPI_tr", "domain": null }, { "name": "RflgLT18_tr", "type": "esriFieldTypeDouble", "alias": "RflgLT18_tr", "domain": null }, { "name": "RflgGT64_tr", "type": "esriFieldTypeDouble", "alias": "RflgGT64_tr", "domain": null }, { "name": "Shape_STArea__", "type": "esriFieldTypeDouble", "alias": "Shape_STArea__", "domain": null }, { "name": "Shape_STLength__", "type": "esriFieldTypeDouble", "alias": "Shape_STLength__", "domain": null }, { "name": "data_yr", "type": "esriFieldTypeDate", "alias": "data_yr", "length": 8, "domain": null }, { "name": "PctAllOther_tr", "type": "esriFieldTypeDouble", "alias": "PctAllOther_tr", "domain": null }, { "name": "RflgAllOther_tr", "type": "esriFieldTypeDouble", "alias": "RflgAllOther_tr", "domain": null }, { "name": "QPctAllOther_tr", "type": "esriFieldTypeInteger", "alias": "QPctAllOther_tr", "domain": null }, { "name": "Shape_STArea_1", "type": "esriFieldTypeDouble", "alias": "Shape_STArea_1", "domain": null }, { "name": "Shape_STLength_1", "type": "esriFieldTypeDouble", "alias": "Shape_STLength_1", "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "Shape.STArea()", "type": "esriFieldTypeDouble", "alias": "Shape.STArea()", "domain": null }, { "name": "Shape.STLength()", "type": "esriFieldTypeDouble", "alias": "Shape.STLength()", "domain": null } ], "geometryField": { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape" }, "indexes": [ { "name": "R133_pk", "fields": "OBJECTID", "isAscending": true, "isUnique": true, "description": "" }, { "name": "S128_idx", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "subtypes": [], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": true, "capabilities": "Map,Query,Data", "maxRecordCount": 3000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, geoJSON", "isDataVersioned": false, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsHavingClause": true, "supportsCountDistinct": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": true }, "supportsDatumTransformation": true, "hasGeometryProperties": true, "geometryProperties": { "shapeAreaFieldName": "Shape.STArea()", "shapeLengthFieldName": "Shape.STLength()", "units": "esriMeters" }, "dateFieldsTimeReference": null, "supportsCoordinatesQuantization": true }, { "currentVersion": 10.91, "id": 2, "name": "Population under age 18 (% in tract)", "type": "Feature Layer", "description": "Percent of tract population under the age 18 (Source: ACS).", "geometryType": "esriGeometryPolygon", "sourceSpatialReference": { "wkid": 102100, "latestWkid": 3857 }, "copyrightText": "", "parentLayer": null, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "QPctLT18_tr", "field2": null, "field3": null, "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 255, 255, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "6", "label": "Some data not available", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 191, 210, 255, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "1", "label": "Lowest Population", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 132, 167, 232, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "2", "label": "", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 80, 131, 212, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "3", "label": "", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 36, 100, 189, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "4", "label": "", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 0, 76, 168, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "5", "label": "Highest Population", "description": "" } ], "fieldDelimiter": "," }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": false, "extent": { "xmin": -1.3849212319919424E7, "ymin": 3833633.660799533, "xmax": -1.2705029569499996E7, "ymax": 5162405.30093576, "spatialReference": { "wkid": 102100, "latestWkid": 3857 } }, "timeInfo": { "startTimeField": "data_yr", "endTimeField": null, "trackIdField": null, "timeExtent": [ 1325376000000, 1356998400000 ], "timeReference": null, "timeInterval": 1, "timeIntervalUnits": "esriTimeUnitsYears", "exportOptions": { "useTime": true, "timeDataCumulative": false, "timeOffset": null, "timeOffsetUnits": null }, "hasLiveData": false }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "GEOID10", "typeIdField": null, "subtypeFieldName": null, "subtypeField": null, "defaultSubtypeCode": null, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null }, { "name": "GEOID10", "type": "esriFieldTypeString", "alias": "Tract", "length": 255, "domain": null }, { "name": "totpop", "type": "esriFieldTypeDouble", "alias": "totpop", "domain": null }, { "name": "PctWhite_tr", "type": "esriFieldTypeDouble", "alias": "PctWhite_tr", "domain": null }, { "name": "PctBlack_tr", "type": "esriFieldTypeDouble", "alias": "PctBlack_tr", "domain": null }, { "name": "PctHispanic_tr", "type": "esriFieldTypeDouble", "alias": "PctHispanic_tr", "domain": null }, { "name": "PctAPI_tr", "type": "esriFieldTypeDouble", "alias": "PctAPI_tr", "domain": null }, { "name": "PctLT18_tr", "type": "esriFieldTypeDouble", "alias": "PctLT18_tr", "domain": null }, { "name": "PctGT64_tr", "type": "esriFieldTypeDouble", "alias": "PctGT64_tr", "domain": null }, { "name": "PopDensity_mi2", "type": "esriFieldTypeDouble", "alias": "PopDensity_mi2", "domain": null }, { "name": "PopDensity_km2", "type": "esriFieldTypeDouble", "alias": "PopDensity_km2", "domain": null }, { "name": "Qtotpop", "type": "esriFieldTypeInteger", "alias": "Qtotpop", "domain": null }, { "name": "QPctWhite_tr", "type": "esriFieldTypeInteger", "alias": "QPctWhite_tr", "domain": null }, { "name": "QPctBlack_tr", "type": "esriFieldTypeInteger", "alias": "QPctBlack_tr", "domain": null }, { "name": "QPctHispanic_tr", "type": "esriFieldTypeInteger", "alias": "QPctHispanic_tr", "domain": null }, { "name": "QPctAPI_tr", "type": "esriFieldTypeInteger", "alias": "QPctAPI_tr", "domain": null }, { "name": "QPctLT18_tr", "type": "esriFieldTypeInteger", "alias": "QPctLT18_tr", "domain": null }, { "name": "QPctGT64_tr", "type": "esriFieldTypeInteger", "alias": "QPctGT64_tr", "domain": null }, { "name": "QPopDensity_mi2", "type": "esriFieldTypeInteger", "alias": "QPopDensity_mi2", "domain": null }, { "name": "QPopDensity_km2", "type": "esriFieldTypeInteger", "alias": "QPopDensity_km2", "domain": null }, { "name": "RflgTotPop_tr", "type": "esriFieldTypeDouble", "alias": "RflgTotPop_tr", "domain": null }, { "name": "RflgWhite_tr", "type": "esriFieldTypeDouble", "alias": "RflgWhite_tr", "domain": null }, { "name": "RflgBlack_tr", "type": "esriFieldTypeDouble", "alias": "RflgBlack_tr", "domain": null }, { "name": "RflgHispanic_tr", "type": "esriFieldTypeDouble", "alias": "RflgHispanic_tr", "domain": null }, { "name": "RflgAPI_tr", "type": "esriFieldTypeDouble", "alias": "RflgAPI_tr", "domain": null }, { "name": "RflgLT18_tr", "type": "esriFieldTypeDouble", "alias": "RflgLT18_tr", "domain": null }, { "name": "RflgGT64_tr", "type": "esriFieldTypeDouble", "alias": "RflgGT64_tr", "domain": null }, { "name": "Shape_STArea__", "type": "esriFieldTypeDouble", "alias": "Shape_STArea__", "domain": null }, { "name": "Shape_STLength__", "type": "esriFieldTypeDouble", "alias": "Shape_STLength__", "domain": null }, { "name": "data_yr", "type": "esriFieldTypeDate", "alias": "data_yr", "length": 8, "domain": null }, { "name": "PctAllOther_tr", "type": "esriFieldTypeDouble", "alias": "PctAllOther_tr", "domain": null }, { "name": "RflgAllOther_tr", "type": "esriFieldTypeDouble", "alias": "RflgAllOther_tr", "domain": null }, { "name": "QPctAllOther_tr", "type": "esriFieldTypeInteger", "alias": "QPctAllOther_tr", "domain": null }, { "name": "Shape_STArea_1", "type": "esriFieldTypeDouble", "alias": "Shape_STArea_1", "domain": null }, { "name": "Shape_STLength_1", "type": "esriFieldTypeDouble", "alias": "Shape_STLength_1", "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "Shape.STArea()", "type": "esriFieldTypeDouble", "alias": "Shape.STArea()", "domain": null }, { "name": "Shape.STLength()", "type": "esriFieldTypeDouble", "alias": "Shape.STLength()", "domain": null } ], "geometryField": { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape" }, "indexes": [ { "name": "R133_pk", "fields": "OBJECTID", "isAscending": true, "isUnique": true, "description": "" }, { "name": "S128_idx", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "subtypes": [], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 3000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, geoJSON", "isDataVersioned": false, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsHavingClause": true, "supportsCountDistinct": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": true }, "supportsDatumTransformation": true, "hasGeometryProperties": true, "geometryProperties": { "shapeAreaFieldName": "Shape.STArea()", "shapeLengthFieldName": "Shape.STLength()", "units": "esriMeters" }, "dateFieldsTimeReference": null, "supportsCoordinatesQuantization": true }, { "currentVersion": 10.91, "id": 3, "name": "Population over age 64 (% in tract)", "type": "Feature Layer", "description": "Percent of tract population over age 64 (Source: ACS).", "geometryType": "esriGeometryPolygon", "sourceSpatialReference": { "wkid": 102100, "latestWkid": 3857 }, "copyrightText": "", "parentLayer": null, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "QPctGT64_tr", "field2": null, "field3": null, "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 255, 255, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "6", "label": "Some data not available", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 191, 210, 255, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "1", "label": "Lowest Population", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 132, 167, 232, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "2", "label": "", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 80, 131, 212, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "3", "label": "", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 36, 100, 189, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "4", "label": "", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 0, 76, 168, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "5", "label": "Highest Population", "description": "" } ], "fieldDelimiter": "," }, "transparency": 0, "labelingInfo": [ { "labelPlacement": "esriServerPolygonPlacementAlwaysHorizontal", "where": "RflgGT64_tr = 1", "labelExpression": "[GEOID10]", "useCodedValues": true, "symbol": { "type": "esriTS", "color": null, "backgroundColor": null, "borderLineColor": null, "borderLineSize": null, "verticalAlignment": "bottom", "horizontalAlignment": "center", "rightToLeft": false, "angle": 0, "xoffset": 0, "yoffset": 0, "kerning": true, "haloColor": null, "haloSize": null, "font": { "family": "Arial", "size": 1, "style": "normal", "weight": "normal", "decoration": "none" } }, "minScale": 6000000, "maxScale": 0 } ] }, "defaultVisibility": false, "extent": { "xmin": -1.3849212319919424E7, "ymin": 3833633.660799533, "xmax": -1.2705029569499996E7, "ymax": 5162405.30093576, "spatialReference": { "wkid": 102100, "latestWkid": 3857 } }, "timeInfo": { "startTimeField": "data_yr", "endTimeField": null, "trackIdField": null, "timeExtent": [ 1325376000000, 1356998400000 ], "timeReference": null, "timeInterval": 1, "timeIntervalUnits": "esriTimeUnitsYears", "exportOptions": { "useTime": true, "timeDataCumulative": false, "timeOffset": null, "timeOffsetUnits": null }, "hasLiveData": false }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "GEOID10", "typeIdField": null, "subtypeFieldName": null, "subtypeField": null, "defaultSubtypeCode": null, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null }, { "name": "GEOID10", "type": "esriFieldTypeString", "alias": "Tract", "length": 255, "domain": null }, { "name": "totpop", "type": "esriFieldTypeDouble", "alias": "totpop", "domain": null }, { "name": "PctWhite_tr", "type": "esriFieldTypeDouble", "alias": "PctWhite_tr", "domain": null }, { "name": "PctBlack_tr", "type": "esriFieldTypeDouble", "alias": "PctBlack_tr", "domain": null }, { "name": "PctHispanic_tr", "type": "esriFieldTypeDouble", "alias": "PctHispanic_tr", "domain": null }, { "name": "PctAPI_tr", "type": "esriFieldTypeDouble", "alias": "PctAPI_tr", "domain": null }, { "name": "PctLT18_tr", "type": "esriFieldTypeDouble", "alias": "PctLT18_tr", "domain": null }, { "name": "PctGT64_tr", "type": "esriFieldTypeDouble", "alias": "PctGT64_tr", "domain": null }, { "name": "PopDensity_mi2", "type": "esriFieldTypeDouble", "alias": "PopDensity_mi2", "domain": null }, { "name": "PopDensity_km2", "type": "esriFieldTypeDouble", "alias": "PopDensity_km2", "domain": null }, { "name": "Qtotpop", "type": "esriFieldTypeInteger", "alias": "Qtotpop", "domain": null }, { "name": "QPctWhite_tr", "type": "esriFieldTypeInteger", "alias": "QPctWhite_tr", "domain": null }, { "name": "QPctBlack_tr", "type": "esriFieldTypeInteger", "alias": "QPctBlack_tr", "domain": null }, { "name": "QPctHispanic_tr", "type": "esriFieldTypeInteger", "alias": "QPctHispanic_tr", "domain": null }, { "name": "QPctAPI_tr", "type": "esriFieldTypeInteger", "alias": "QPctAPI_tr", "domain": null }, { "name": "QPctLT18_tr", "type": "esriFieldTypeInteger", "alias": "QPctLT18_tr", "domain": null }, { "name": "QPctGT64_tr", "type": "esriFieldTypeInteger", "alias": "QPctGT64_tr", "domain": null }, { "name": "QPopDensity_mi2", "type": "esriFieldTypeInteger", "alias": "QPopDensity_mi2", "domain": null }, { "name": "QPopDensity_km2", "type": "esriFieldTypeInteger", "alias": "QPopDensity_km2", "domain": null }, { "name": "RflgTotPop_tr", "type": "esriFieldTypeDouble", "alias": "RflgTotPop_tr", "domain": null }, { "name": "RflgWhite_tr", "type": "esriFieldTypeDouble", "alias": "RflgWhite_tr", "domain": null }, { "name": "RflgBlack_tr", "type": "esriFieldTypeDouble", "alias": "RflgBlack_tr", "domain": null }, { "name": "RflgHispanic_tr", "type": "esriFieldTypeDouble", "alias": "RflgHispanic_tr", "domain": null }, { "name": "RflgAPI_tr", "type": "esriFieldTypeDouble", "alias": "RflgAPI_tr", "domain": null }, { "name": "RflgLT18_tr", "type": "esriFieldTypeDouble", "alias": "RflgLT18_tr", "domain": null }, { "name": "RflgGT64_tr", "type": "esriFieldTypeDouble", "alias": "RflgGT64_tr", "domain": null }, { "name": "Shape_STArea__", "type": "esriFieldTypeDouble", "alias": "Shape_STArea__", "domain": null }, { "name": "Shape_STLength__", "type": "esriFieldTypeDouble", "alias": "Shape_STLength__", "domain": null }, { "name": "data_yr", "type": "esriFieldTypeDate", "alias": "data_yr", "length": 8, "domain": null }, { "name": "PctAllOther_tr", "type": "esriFieldTypeDouble", "alias": "PctAllOther_tr", "domain": null }, { "name": "RflgAllOther_tr", "type": "esriFieldTypeDouble", "alias": "RflgAllOther_tr", "domain": null }, { "name": "QPctAllOther_tr", "type": "esriFieldTypeInteger", "alias": "QPctAllOther_tr", "domain": null }, { "name": "Shape_STArea_1", "type": "esriFieldTypeDouble", "alias": "Shape_STArea_1", "domain": null }, { "name": "Shape_STLength_1", "type": "esriFieldTypeDouble", "alias": "Shape_STLength_1", "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "Shape.STArea()", "type": "esriFieldTypeDouble", "alias": "Shape.STArea()", "domain": null }, { "name": "Shape.STLength()", "type": "esriFieldTypeDouble", "alias": "Shape.STLength()", "domain": null } ], "geometryField": { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape" }, "indexes": [ { "name": "R133_pk", "fields": "OBJECTID", "isAscending": true, "isUnique": true, "description": "" }, { "name": "S128_idx", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "subtypes": [], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": true, "capabilities": "Map,Query,Data", "maxRecordCount": 3000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, geoJSON", "isDataVersioned": false, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsHavingClause": true, "supportsCountDistinct": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": true }, "supportsDatumTransformation": true, "hasGeometryProperties": true, "geometryProperties": { "shapeAreaFieldName": "Shape.STArea()", "shapeLengthFieldName": "Shape.STLength()", "units": "esriMeters" }, "dateFieldsTimeReference": null, "supportsCoordinatesQuantization": true }, { "currentVersion": 10.91, "id": 4, "name": "Race: African American (% in tract)", "type": "Feature Layer", "description": "Percent of tract population: African American (Source: ACS).", "geometryType": "esriGeometryPolygon", "sourceSpatialReference": { "wkid": 102100, "latestWkid": 3857 }, "copyrightText": "", "parentLayer": null, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "QPctBlack_tr", "field2": null, "field3": null, "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 255, 255, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "6", "label": "Some data not available", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 191, 210, 255, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "1", "label": "Lowest Population", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 132, 167, 232, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "2", "label": "", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 80, 131, 212, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "3", "label": "", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 36, 100, 189, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "4", "label": "", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 0, 76, 168, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "5", "label": "Highest Population", "description": "" } ], "fieldDelimiter": "," }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": false, "extent": { "xmin": -1.3849212319919424E7, "ymin": 3833633.660799533, "xmax": -1.2705029569499996E7, "ymax": 5162405.30093576, "spatialReference": { "wkid": 102100, "latestWkid": 3857 } }, "timeInfo": { "startTimeField": "data_yr", "endTimeField": null, "trackIdField": null, "timeExtent": [ 1325376000000, 1388534400000 ], "timeReference": null, "timeInterval": 1, "timeIntervalUnits": "esriTimeUnitsYears", "exportOptions": { "useTime": true, "timeDataCumulative": false, "timeOffset": null, "timeOffsetUnits": null }, "hasLiveData": false }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "GEOID10", "typeIdField": null, "subtypeFieldName": null, "subtypeField": null, "defaultSubtypeCode": null, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null }, { "name": "GEOID10", "type": "esriFieldTypeString", "alias": "Tract", "length": 255, "domain": null }, { "name": "totpop", "type": "esriFieldTypeDouble", "alias": "totpop", "domain": null }, { "name": "PctWhite_tr", "type": "esriFieldTypeDouble", "alias": "PctWhite_tr", "domain": null }, { "name": "PctBlack_tr", "type": "esriFieldTypeDouble", "alias": "PctBlack_tr", "domain": null }, { "name": "PctHispanic_tr", "type": "esriFieldTypeDouble", "alias": "PctHispanic_tr", "domain": null }, { "name": "PctAPI_tr", "type": "esriFieldTypeDouble", "alias": "PctAPI_tr", "domain": null }, { "name": "PctLT18_tr", "type": "esriFieldTypeDouble", "alias": "PctLT18_tr", "domain": null }, { "name": "PctGT64_tr", "type": "esriFieldTypeDouble", "alias": "PctGT64_tr", "domain": null }, { "name": "PopDensity_mi2", "type": "esriFieldTypeDouble", "alias": "PopDensity_mi2", "domain": null }, { "name": "PopDensity_km2", "type": "esriFieldTypeDouble", "alias": "PopDensity_km2", "domain": null }, { "name": "Qtotpop", "type": "esriFieldTypeInteger", "alias": "Qtotpop", "domain": null }, { "name": "QPctWhite_tr", "type": "esriFieldTypeInteger", "alias": "QPctWhite_tr", "domain": null }, { "name": "QPctBlack_tr", "type": "esriFieldTypeInteger", "alias": "QPctBlack_tr", "domain": null }, { "name": "QPctHispanic_tr", "type": "esriFieldTypeInteger", "alias": "QPctHispanic_tr", "domain": null }, { "name": "QPctAPI_tr", "type": "esriFieldTypeInteger", "alias": "QPctAPI_tr", "domain": null }, { "name": "QPctLT18_tr", "type": "esriFieldTypeInteger", "alias": "QPctLT18_tr", "domain": null }, { "name": "QPctGT64_tr", "type": "esriFieldTypeInteger", "alias": "QPctGT64_tr", "domain": null }, { "name": "QPopDensity_mi2", "type": "esriFieldTypeInteger", "alias": "QPopDensity_mi2", "domain": null }, { "name": "QPopDensity_km2", "type": "esriFieldTypeInteger", "alias": "QPopDensity_km2", "domain": null }, { "name": "RflgTotPop_tr", "type": "esriFieldTypeDouble", "alias": "RflgTotPop_tr", "domain": null }, { "name": "RflgWhite_tr", "type": "esriFieldTypeDouble", "alias": "RflgWhite_tr", "domain": null }, { "name": "RflgBlack_tr", "type": "esriFieldTypeDouble", "alias": "RflgBlack_tr", "domain": null }, { "name": "RflgHispanic_tr", "type": "esriFieldTypeDouble", "alias": "RflgHispanic_tr", "domain": null }, { "name": "RflgAPI_tr", "type": "esriFieldTypeDouble", "alias": "RflgAPI_tr", "domain": null }, { "name": "RflgLT18_tr", "type": "esriFieldTypeDouble", "alias": "RflgLT18_tr", "domain": null }, { "name": "RflgGT64_tr", "type": "esriFieldTypeDouble", "alias": "RflgGT64_tr", "domain": null }, { "name": "Shape_STArea__", "type": "esriFieldTypeDouble", "alias": "Shape_STArea__", "domain": null }, { "name": "Shape_STLength__", "type": "esriFieldTypeDouble", "alias": "Shape_STLength__", "domain": null }, { "name": "data_yr", "type": "esriFieldTypeDate", "alias": "data_yr", "length": 8, "domain": null }, { "name": "PctAllOther_tr", "type": "esriFieldTypeDouble", "alias": "PctAllOther_tr", "domain": null }, { "name": "RflgAllOther_tr", "type": "esriFieldTypeDouble", "alias": "RflgAllOther_tr", "domain": null }, { "name": "QPctAllOther_tr", "type": "esriFieldTypeInteger", "alias": "QPctAllOther_tr", "domain": null }, { "name": "Shape_STArea_1", "type": "esriFieldTypeDouble", "alias": "Shape_STArea_1", "domain": null }, { "name": "Shape_STLength_1", "type": "esriFieldTypeDouble", "alias": "Shape_STLength_1", "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "Shape.STArea()", "type": "esriFieldTypeDouble", "alias": "Shape.STArea()", "domain": null }, { "name": "Shape.STLength()", "type": "esriFieldTypeDouble", "alias": "Shape.STLength()", "domain": null } ], "geometryField": { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape" }, "indexes": [ { "name": "R133_pk", "fields": "OBJECTID", "isAscending": true, "isUnique": true, "description": "" }, { "name": "S128_idx", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "subtypes": [], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 3000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, geoJSON", "isDataVersioned": false, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsHavingClause": true, "supportsCountDistinct": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": true }, "supportsDatumTransformation": true, "hasGeometryProperties": true, "geometryProperties": { "shapeAreaFieldName": "Shape.STArea()", "shapeLengthFieldName": "Shape.STLength()", "units": "esriMeters" }, "dateFieldsTimeReference": null, "supportsCoordinatesQuantization": true }, { "currentVersion": 10.91, "id": 5, "name": "Race: Asian and Pacific Islander (% in tract)", "type": "Feature Layer", "description": "Percent of tract population: Asian and Pacific Islander (Source: ACS).", "geometryType": "esriGeometryPolygon", "sourceSpatialReference": { "wkid": 102100, "latestWkid": 3857 }, "copyrightText": "", "parentLayer": null, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "QPctAPI_tr", "field2": null, "field3": null, "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 255, 255, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "6", "label": "Some data not available", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 191, 210, 255, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "1", "label": "Lowest Population", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 132, 167, 232, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "2", "label": "", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 80, 131, 212, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "3", "label": "", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 36, 100, 189, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "4", "label": "", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 0, 76, 168, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "5", "label": "Highest Population", "description": "" } ], "fieldDelimiter": "," }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": false, "extent": { "xmin": -1.3849212319919424E7, "ymin": 3833633.660799533, "xmax": -1.2705029569499996E7, "ymax": 5162405.30093576, "spatialReference": { "wkid": 102100, "latestWkid": 3857 } }, "timeInfo": { "startTimeField": "data_yr", "endTimeField": null, "trackIdField": null, "timeExtent": [ 1325376000000, 1356998400000 ], "timeReference": null, "timeInterval": 1, "timeIntervalUnits": "esriTimeUnitsYears", "exportOptions": { "useTime": true, "timeDataCumulative": false, "timeOffset": null, "timeOffsetUnits": null }, "hasLiveData": false }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "GEOID10", "typeIdField": null, "subtypeFieldName": null, "subtypeField": null, "defaultSubtypeCode": null, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null }, { "name": "GEOID10", "type": "esriFieldTypeString", "alias": "Tract", "length": 255, "domain": null }, { "name": "totpop", "type": "esriFieldTypeDouble", "alias": "totpop", "domain": null }, { "name": "PctWhite_tr", "type": "esriFieldTypeDouble", "alias": "PctWhite_tr", "domain": null }, { "name": "PctBlack_tr", "type": "esriFieldTypeDouble", "alias": "PctBlack_tr", "domain": null }, { "name": "PctHispanic_tr", "type": "esriFieldTypeDouble", "alias": "PctHispanic_tr", "domain": null }, { "name": "PctAPI_tr", "type": "esriFieldTypeDouble", "alias": "PctAPI_tr", "domain": null }, { "name": "PctLT18_tr", "type": "esriFieldTypeDouble", "alias": "PctLT18_tr", "domain": null }, { "name": "PctGT64_tr", "type": "esriFieldTypeDouble", "alias": "PctGT64_tr", "domain": null }, { "name": "PopDensity_mi2", "type": "esriFieldTypeDouble", "alias": "PopDensity_mi2", "domain": null }, { "name": "PopDensity_km2", "type": "esriFieldTypeDouble", "alias": "PopDensity_km2", "domain": null }, { "name": "Qtotpop", "type": "esriFieldTypeInteger", "alias": "Qtotpop", "domain": null }, { "name": "QPctWhite_tr", "type": "esriFieldTypeInteger", "alias": "QPctWhite_tr", "domain": null }, { "name": "QPctBlack_tr", "type": "esriFieldTypeInteger", "alias": "QPctBlack_tr", "domain": null }, { "name": "QPctHispanic_tr", "type": "esriFieldTypeInteger", "alias": "QPctHispanic_tr", "domain": null }, { "name": "QPctAPI_tr", "type": "esriFieldTypeInteger", "alias": "QPctAPI_tr", "domain": null }, { "name": "QPctLT18_tr", "type": "esriFieldTypeInteger", "alias": "QPctLT18_tr", "domain": null }, { "name": "QPctGT64_tr", "type": "esriFieldTypeInteger", "alias": "QPctGT64_tr", "domain": null }, { "name": "QPopDensity_mi2", "type": "esriFieldTypeInteger", "alias": "QPopDensity_mi2", "domain": null }, { "name": "QPopDensity_km2", "type": "esriFieldTypeInteger", "alias": "QPopDensity_km2", "domain": null }, { "name": "RflgTotPop_tr", "type": "esriFieldTypeDouble", "alias": "RflgTotPop_tr", "domain": null }, { "name": "RflgWhite_tr", "type": "esriFieldTypeDouble", "alias": "RflgWhite_tr", "domain": null }, { "name": "RflgBlack_tr", "type": "esriFieldTypeDouble", "alias": "RflgBlack_tr", "domain": null }, { "name": "RflgHispanic_tr", "type": "esriFieldTypeDouble", "alias": "RflgHispanic_tr", "domain": null }, { "name": "RflgAPI_tr", "type": "esriFieldTypeDouble", "alias": "RflgAPI_tr", "domain": null }, { "name": "RflgLT18_tr", "type": "esriFieldTypeDouble", "alias": "RflgLT18_tr", "domain": null }, { "name": "RflgGT64_tr", "type": "esriFieldTypeDouble", "alias": "RflgGT64_tr", "domain": null }, { "name": "Shape_STArea__", "type": "esriFieldTypeDouble", "alias": "Shape_STArea__", "domain": null }, { "name": "Shape_STLength__", "type": "esriFieldTypeDouble", "alias": "Shape_STLength__", "domain": null }, { "name": "data_yr", "type": "esriFieldTypeDate", "alias": "data_yr", "length": 8, "domain": null }, { "name": "PctAllOther_tr", "type": "esriFieldTypeDouble", "alias": "PctAllOther_tr", "domain": null }, { "name": "RflgAllOther_tr", "type": "esriFieldTypeDouble", "alias": "RflgAllOther_tr", "domain": null }, { "name": "QPctAllOther_tr", "type": "esriFieldTypeInteger", "alias": "QPctAllOther_tr", "domain": null }, { "name": "Shape_STArea_1", "type": "esriFieldTypeDouble", "alias": "Shape_STArea_1", "domain": null }, { "name": "Shape_STLength_1", "type": "esriFieldTypeDouble", "alias": "Shape_STLength_1", "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "Shape.STArea()", "type": "esriFieldTypeDouble", "alias": "Shape.STArea()", "domain": null }, { "name": "Shape.STLength()", "type": "esriFieldTypeDouble", "alias": "Shape.STLength()", "domain": null } ], "geometryField": { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape" }, "indexes": [ { "name": "R133_pk", "fields": "OBJECTID", "isAscending": true, "isUnique": true, "description": "" }, { "name": "S128_idx", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "subtypes": [], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 3000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, geoJSON", "isDataVersioned": false, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsHavingClause": true, "supportsCountDistinct": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": true }, "supportsDatumTransformation": true, "hasGeometryProperties": true, "geometryProperties": { "shapeAreaFieldName": "Shape.STArea()", "shapeLengthFieldName": "Shape.STLength()", "units": "esriMeters" }, "dateFieldsTimeReference": null, "supportsCoordinatesQuantization": true }, { "currentVersion": 10.91, "id": 6, "name": "Race: Hispanic (% in tract)", "type": "Feature Layer", "description": "Percent of tract population: Hispanic (Source: ACS).", "geometryType": "esriGeometryPolygon", "sourceSpatialReference": { "wkid": 102100, "latestWkid": 3857 }, "copyrightText": "", "parentLayer": null, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "QPctHispanic_tr", "field2": null, "field3": null, "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 255, 255, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "6", "label": "Some data not available", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 191, 210, 255, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "1", "label": "Lowest Population", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 132, 167, 232, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "2", "label": "", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 80, 131, 212, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "3", "label": "", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 36, 100, 189, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "4", "label": "", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 0, 76, 168, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "5", "label": "Highest Population", "description": "" } ], "fieldDelimiter": "," }, "transparency": 0, "labelingInfo": [ { "labelPlacement": "esriServerPolygonPlacementAlwaysHorizontal", "where": "RflgHispanic_tr = 1", "labelExpression": "[GEOID10]", "useCodedValues": true, "symbol": { "type": "esriTS", "color": null, "backgroundColor": null, "borderLineColor": null, "borderLineSize": null, "verticalAlignment": "bottom", "horizontalAlignment": "center", "rightToLeft": false, "angle": 0, "xoffset": 0, "yoffset": 0, "kerning": true, "haloColor": null, "haloSize": null, "font": { "family": "Arial", "size": 1, "style": "normal", "weight": "normal", "decoration": "none" } }, "minScale": 6000000, "maxScale": 0 } ] }, "defaultVisibility": false, "extent": { "xmin": -1.3849212319919424E7, "ymin": 3833633.660799533, "xmax": -1.2705029569499996E7, "ymax": 5162405.30093576, "spatialReference": { "wkid": 102100, "latestWkid": 3857 } }, "timeInfo": { "startTimeField": "data_yr", "endTimeField": null, "trackIdField": null, "timeExtent": [ 1325376000000, 1356998400000 ], "timeReference": null, "timeInterval": 1, "timeIntervalUnits": "esriTimeUnitsYears", "exportOptions": { "useTime": true, "timeDataCumulative": false, "timeOffset": null, "timeOffsetUnits": null }, "hasLiveData": false }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "GEOID10", "typeIdField": null, "subtypeFieldName": null, "subtypeField": null, "defaultSubtypeCode": null, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null }, { "name": "GEOID10", "type": "esriFieldTypeString", "alias": "Tract", "length": 255, "domain": null }, { "name": "totpop", "type": "esriFieldTypeDouble", "alias": "totpop", "domain": null }, { "name": "PctWhite_tr", "type": "esriFieldTypeDouble", "alias": "PctWhite_tr", "domain": null }, { "name": "PctBlack_tr", "type": "esriFieldTypeDouble", "alias": "PctBlack_tr", "domain": null }, { "name": "PctHispanic_tr", "type": "esriFieldTypeDouble", "alias": "PctHispanic_tr", "domain": null }, { "name": "PctAPI_tr", "type": "esriFieldTypeDouble", "alias": "PctAPI_tr", "domain": null }, { "name": "PctLT18_tr", "type": "esriFieldTypeDouble", "alias": "PctLT18_tr", "domain": null }, { "name": "PctGT64_tr", "type": "esriFieldTypeDouble", "alias": "PctGT64_tr", "domain": null }, { "name": "PopDensity_mi2", "type": "esriFieldTypeDouble", "alias": "PopDensity_mi2", "domain": null }, { "name": "PopDensity_km2", "type": "esriFieldTypeDouble", "alias": "PopDensity_km2", "domain": null }, { "name": "Qtotpop", "type": "esriFieldTypeInteger", "alias": "Qtotpop", "domain": null }, { "name": "QPctWhite_tr", "type": "esriFieldTypeInteger", "alias": "QPctWhite_tr", "domain": null }, { "name": "QPctBlack_tr", "type": "esriFieldTypeInteger", "alias": "QPctBlack_tr", "domain": null }, { "name": "QPctHispanic_tr", "type": "esriFieldTypeInteger", "alias": "QPctHispanic_tr", "domain": null }, { "name": "QPctAPI_tr", "type": "esriFieldTypeInteger", "alias": "QPctAPI_tr", "domain": null }, { "name": "QPctLT18_tr", "type": "esriFieldTypeInteger", "alias": "QPctLT18_tr", "domain": null }, { "name": "QPctGT64_tr", "type": "esriFieldTypeInteger", "alias": "QPctGT64_tr", "domain": null }, { "name": "QPopDensity_mi2", "type": "esriFieldTypeInteger", "alias": "QPopDensity_mi2", "domain": null }, { "name": "QPopDensity_km2", "type": "esriFieldTypeInteger", "alias": "QPopDensity_km2", "domain": null }, { "name": "RflgTotPop_tr", "type": "esriFieldTypeDouble", "alias": "RflgTotPop_tr", "domain": null }, { "name": "RflgWhite_tr", "type": "esriFieldTypeDouble", "alias": "RflgWhite_tr", "domain": null }, { "name": "RflgBlack_tr", "type": "esriFieldTypeDouble", "alias": "RflgBlack_tr", "domain": null }, { "name": "RflgHispanic_tr", "type": "esriFieldTypeDouble", "alias": "RflgHispanic_tr", "domain": null }, { "name": "RflgAPI_tr", "type": "esriFieldTypeDouble", "alias": "RflgAPI_tr", "domain": null }, { "name": "RflgLT18_tr", "type": "esriFieldTypeDouble", "alias": "RflgLT18_tr", "domain": null }, { "name": "RflgGT64_tr", "type": "esriFieldTypeDouble", "alias": "RflgGT64_tr", "domain": null }, { "name": "Shape_STArea__", "type": "esriFieldTypeDouble", "alias": "Shape_STArea__", "domain": null }, { "name": "Shape_STLength__", "type": "esriFieldTypeDouble", "alias": "Shape_STLength__", "domain": null }, { "name": "data_yr", "type": "esriFieldTypeDate", "alias": "data_yr", "length": 8, "domain": null }, { "name": "PctAllOther_tr", "type": "esriFieldTypeDouble", "alias": "PctAllOther_tr", "domain": null }, { "name": "RflgAllOther_tr", "type": "esriFieldTypeDouble", "alias": "RflgAllOther_tr", "domain": null }, { "name": "QPctAllOther_tr", "type": "esriFieldTypeInteger", "alias": "QPctAllOther_tr", "domain": null }, { "name": "Shape_STArea_1", "type": "esriFieldTypeDouble", "alias": "Shape_STArea_1", "domain": null }, { "name": "Shape_STLength_1", "type": "esriFieldTypeDouble", "alias": "Shape_STLength_1", "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "Shape.STArea()", "type": "esriFieldTypeDouble", "alias": "Shape.STArea()", "domain": null }, { "name": "Shape.STLength()", "type": "esriFieldTypeDouble", "alias": "Shape.STLength()", "domain": null } ], "geometryField": { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape" }, "indexes": [ { "name": "R133_pk", "fields": "OBJECTID", "isAscending": true, "isUnique": true, "description": "" }, { "name": "S128_idx", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "subtypes": [], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": true, "capabilities": "Map,Query,Data", "maxRecordCount": 3000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, geoJSON", "isDataVersioned": false, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsHavingClause": true, "supportsCountDistinct": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": true }, "supportsDatumTransformation": true, "hasGeometryProperties": true, "geometryProperties": { "shapeAreaFieldName": "Shape.STArea()", "shapeLengthFieldName": "Shape.STLength()", "units": "esriMeters" }, "dateFieldsTimeReference": null, "supportsCoordinatesQuantization": true }, { "currentVersion": 10.91, "id": 7, "name": "Race: Non-Hispanic White (% in tract)", "type": "Feature Layer", "description": "Percent of tract population: Non-Hispanic White (Source: ACS).", "geometryType": "esriGeometryPolygon", "sourceSpatialReference": { "wkid": 102100, "latestWkid": 3857 }, "copyrightText": "", "parentLayer": null, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "QPctWhite_tr", "field2": null, "field3": null, "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 255, 255, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "6", "label": "Some data not available", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 191, 210, 255, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "1", "label": "Lowest Population", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 132, 167, 232, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "2", "label": "", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 80, 131, 212, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "3", "label": "", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 36, 100, 189, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "4", "label": "", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 0, 76, 168, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "5", "label": "Highest Population", "description": "" } ], "fieldDelimiter": "," }, "transparency": 0, "labelingInfo": [ { "labelPlacement": "esriServerPolygonPlacementAlwaysHorizontal", "where": "RflgWhite_tr = 1", "labelExpression": "[GEOID10]", "useCodedValues": true, "symbol": { "type": "esriTS", "color": null, "backgroundColor": null, "borderLineColor": null, "borderLineSize": null, "verticalAlignment": "bottom", "horizontalAlignment": "center", "rightToLeft": false, "angle": 0, "xoffset": 0, "yoffset": 0, "kerning": true, "haloColor": null, "haloSize": null, "font": { "family": "Arial", "size": 1, "style": "normal", "weight": "normal", "decoration": "none" } }, "minScale": 6000000, "maxScale": 0 } ] }, "defaultVisibility": false, "extent": { "xmin": -1.3849212319919424E7, "ymin": 3833633.660799533, "xmax": -1.2705029569499996E7, "ymax": 5162405.30093576, "spatialReference": { "wkid": 102100, "latestWkid": 3857 } }, "timeInfo": { "startTimeField": "data_yr", "endTimeField": null, "trackIdField": null, "timeExtent": [ 1325376000000, 1356998400000 ], "timeReference": null, "timeInterval": 1, "timeIntervalUnits": "esriTimeUnitsYears", "exportOptions": { "useTime": true, "timeDataCumulative": false, "timeOffset": null, "timeOffsetUnits": null }, "hasLiveData": false }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "GEOID10", "typeIdField": null, "subtypeFieldName": null, "subtypeField": null, "defaultSubtypeCode": null, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null }, { "name": "GEOID10", "type": "esriFieldTypeString", "alias": "Tract", "length": 255, "domain": null }, { "name": "totpop", "type": "esriFieldTypeDouble", "alias": "totpop", "domain": null }, { "name": "PctWhite_tr", "type": "esriFieldTypeDouble", "alias": "PctWhite_tr", "domain": null }, { "name": "PctBlack_tr", "type": "esriFieldTypeDouble", "alias": "PctBlack_tr", "domain": null }, { "name": "PctHispanic_tr", "type": "esriFieldTypeDouble", "alias": "PctHispanic_tr", "domain": null }, { "name": "PctAPI_tr", "type": "esriFieldTypeDouble", "alias": "PctAPI_tr", "domain": null }, { "name": "PctLT18_tr", "type": "esriFieldTypeDouble", "alias": "PctLT18_tr", "domain": null }, { "name": "PctGT64_tr", "type": "esriFieldTypeDouble", "alias": "PctGT64_tr", "domain": null }, { "name": "PopDensity_mi2", "type": "esriFieldTypeDouble", "alias": "PopDensity_mi2", "domain": null }, { "name": "PopDensity_km2", "type": "esriFieldTypeDouble", "alias": "PopDensity_km2", "domain": null }, { "name": "Qtotpop", "type": "esriFieldTypeInteger", "alias": "Qtotpop", "domain": null }, { "name": "QPctWhite_tr", "type": "esriFieldTypeInteger", "alias": "QPctWhite_tr", "domain": null }, { "name": "QPctBlack_tr", "type": "esriFieldTypeInteger", "alias": "QPctBlack_tr", "domain": null }, { "name": "QPctHispanic_tr", "type": "esriFieldTypeInteger", "alias": "QPctHispanic_tr", "domain": null }, { "name": "QPctAPI_tr", "type": "esriFieldTypeInteger", "alias": "QPctAPI_tr", "domain": null }, { "name": "QPctLT18_tr", "type": "esriFieldTypeInteger", "alias": "QPctLT18_tr", "domain": null }, { "name": "QPctGT64_tr", "type": "esriFieldTypeInteger", "alias": "QPctGT64_tr", "domain": null }, { "name": "QPopDensity_mi2", "type": "esriFieldTypeInteger", "alias": "QPopDensity_mi2", "domain": null }, { "name": "QPopDensity_km2", "type": "esriFieldTypeInteger", "alias": "QPopDensity_km2", "domain": null }, { "name": "RflgTotPop_tr", "type": "esriFieldTypeDouble", "alias": "RflgTotPop_tr", "domain": null }, { "name": "RflgWhite_tr", "type": "esriFieldTypeDouble", "alias": "RflgWhite_tr", "domain": null }, { "name": "RflgBlack_tr", "type": "esriFieldTypeDouble", "alias": "RflgBlack_tr", "domain": null }, { "name": "RflgHispanic_tr", "type": "esriFieldTypeDouble", "alias": "RflgHispanic_tr", "domain": null }, { "name": "RflgAPI_tr", "type": "esriFieldTypeDouble", "alias": "RflgAPI_tr", "domain": null }, { "name": "RflgLT18_tr", "type": "esriFieldTypeDouble", "alias": "RflgLT18_tr", "domain": null }, { "name": "RflgGT64_tr", "type": "esriFieldTypeDouble", "alias": "RflgGT64_tr", "domain": null }, { "name": "Shape_STArea__", "type": "esriFieldTypeDouble", "alias": "Shape_STArea__", "domain": null }, { "name": "Shape_STLength__", "type": "esriFieldTypeDouble", "alias": "Shape_STLength__", "domain": null }, { "name": "data_yr", "type": "esriFieldTypeDate", "alias": "data_yr", "length": 8, "domain": null }, { "name": "PctAllOther_tr", "type": "esriFieldTypeDouble", "alias": "PctAllOther_tr", "domain": null }, { "name": "RflgAllOther_tr", "type": "esriFieldTypeDouble", "alias": "RflgAllOther_tr", "domain": null }, { "name": "QPctAllOther_tr", "type": "esriFieldTypeInteger", "alias": "QPctAllOther_tr", "domain": null }, { "name": "Shape_STArea_1", "type": "esriFieldTypeDouble", "alias": "Shape_STArea_1", "domain": null }, { "name": "Shape_STLength_1", "type": "esriFieldTypeDouble", "alias": "Shape_STLength_1", "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "Shape.STArea()", "type": "esriFieldTypeDouble", "alias": "Shape.STArea()", "domain": null }, { "name": "Shape.STLength()", "type": "esriFieldTypeDouble", "alias": "Shape.STLength()", "domain": null } ], "geometryField": { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape" }, "indexes": [ { "name": "R133_pk", "fields": "OBJECTID", "isAscending": true, "isUnique": true, "description": "" }, { "name": "S128_idx", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "subtypes": [], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": true, "capabilities": "Map,Query,Data", "maxRecordCount": 3000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, geoJSON", "isDataVersioned": false, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsHavingClause": true, "supportsCountDistinct": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": true }, "supportsDatumTransformation": true, "hasGeometryProperties": true, "geometryProperties": { "shapeAreaFieldName": "Shape.STArea()", "shapeLengthFieldName": "Shape.STLength()", "units": "esriMeters" }, "dateFieldsTimeReference": null, "supportsCoordinatesQuantization": true }, { "currentVersion": 10.91, "id": 8, "name": "Race: All Other (% in tract)", "type": "Feature Layer", "description": "Percent of tract population: All Other (Source: ACS).", "geometryType": "esriGeometryPolygon", "sourceSpatialReference": { "wkid": 102100, "latestWkid": 3857 }, "copyrightText": "", "parentLayer": null, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "QPctAllOther_tr", "field2": null, "field3": null, "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 255, 255, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "6", "label": "Some data not available", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 191, 210, 255, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "1", "label": "Lowest Population", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 132, 167, 232, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "2", "label": "", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 80, 131, 212, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "3", "label": "", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 36, 100, 189, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "4", "label": "", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 0, 76, 168, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "value": "5", "label": "Highest Population", "description": "" } ], "fieldDelimiter": "," }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": false, "extent": { "xmin": -1.3849212319919424E7, "ymin": 3833633.660799533, "xmax": -1.2705029569499996E7, "ymax": 5162405.30093576, "spatialReference": { "wkid": 102100, "latestWkid": 3857 } }, "timeInfo": { "startTimeField": "data_yr", "endTimeField": null, "trackIdField": null, "timeExtent": [ 1325376000000, 1325376000000 ], "timeReference": null, "timeInterval": 1, "timeIntervalUnits": "esriTimeUnitsYears", "exportOptions": { "useTime": true, "timeDataCumulative": false, "timeOffset": null, "timeOffsetUnits": null }, "hasLiveData": false }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "GEOID10", "typeIdField": null, "subtypeFieldName": null, "subtypeField": null, "defaultSubtypeCode": null, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null }, { "name": "GEOID10", "type": "esriFieldTypeString", "alias": "Tract", "length": 255, "domain": null }, { "name": "data_yr", "type": "esriFieldTypeDate", "alias": "data_yr", "length": 8, "domain": null }, { "name": "PctAllOther_tr", "type": "esriFieldTypeDouble", "alias": "PctAllOther_tr", "domain": null }, { "name": "RflgAllOther_tr", "type": "esriFieldTypeDouble", "alias": "RflgAllOther_tr", "domain": null }, { "name": "QPctAllOther_tr", "type": "esriFieldTypeInteger", "alias": "QPctAllOther_tr", "domain": null }, { "name": "Shape_STArea_1", "type": "esriFieldTypeDouble", "alias": "Shape_STArea_1", "domain": null }, { "name": "Shape_STLength_1", "type": "esriFieldTypeDouble", "alias": "Shape_STLength_1", "domain": null } ], "geometryField": {}, "indexes": null, "subtypes": [], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 3000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, geoJSON", "isDataVersioned": false, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsHavingClause": true, "supportsCountDistinct": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": true }, "supportsDatumTransformation": true, "hasGeometryProperties": true, "geometryProperties": { "shapeAreaFieldName": "Shape.STArea()", "shapeLengthFieldName": "Shape.STLength()", "units": "esriMeters" }, "dateFieldsTimeReference": null, "supportsCoordinatesQuantization": true }, { "currentVersion": 10.91, "id": 9, "name": "Population Density (people/sq. mi. in blockgroup)", "type": "Feature Layer", "description": "Population density in blockgroup (U.S. Census Bureau, 2010).", "geometryType": "esriGeometryPolygon", "sourceSpatialReference": { "wkid": 102100, "latestWkid": 3857 }, "copyrightText": "", "parentLayer": null, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "classBreaks", "field": "PopDensity_mi2", "classificationMethod": "esriClassifyManual", "minValue": 0, "classBreakInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 255, 255, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "classMaxValue": 0, "label": "No population", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 220, 204, 224, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "classMaxValue": 99.999999, "label": "< 100 people", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 185, 157, 194, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "classMaxValue": 1000, "label": "100-1,000 people", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 153, 116, 166, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "classMaxValue": 10000, "label": "1,001-10,000 people", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 122, 77, 138, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "classMaxValue": 100000, "label": "10,001-100,000 people", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 93, 44, 112, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "classMaxValue": 204931.22504097148, "label": "> 100,000 people", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": false, "extent": { "xmin": -1.3849213861722834E7, "ymin": 3833633.5803000107, "xmax": -1.2705029569500001E7, "ymax": 5162405.928077079, "spatialReference": { "wkid": 102100, "latestWkid": 3857 } }, "timeInfo": { "startTimeField": "data_yr", "endTimeField": null, "trackIdField": null, "timeExtent": [ 1325376000000, 1356998400000 ], "timeReference": null, "timeInterval": 1, "timeIntervalUnits": "esriTimeUnitsYears", "exportOptions": { "useTime": true, "timeDataCumulative": false, "timeOffset": null, "timeOffsetUnits": null }, "hasLiveData": false }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "GEOID", "typeIdField": null, "subtypeFieldName": null, "subtypeField": null, "defaultSubtypeCode": null, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null }, { "name": "GEOID", "type": "esriFieldTypeString", "alias": "Blockgroup", "length": 12, "domain": null }, { "name": "ALAND", "type": "esriFieldTypeDouble", "alias": "ALAND", "domain": null }, { "name": "AWATER", "type": "esriFieldTypeDouble", "alias": "AWATER", "domain": null }, { "name": "ALAND_km2", "type": "esriFieldTypeDouble", "alias": "ALAND_km2", "domain": null }, { "name": "ALAND_mi2", "type": "esriFieldTypeDouble", "alias": "ALAND_mi2", "domain": null }, { "name": "TotPop_BG", "type": "esriFieldTypeDouble", "alias": "TotPop_BG", "domain": null }, { "name": "PctLT18_BG", "type": "esriFieldTypeDouble", "alias": "PctLT18_BG", "domain": null }, { "name": "PctGT64_BG", "type": "esriFieldTypeDouble", "alias": "PctGT64_BG", "domain": null }, { "name": "PctWhite_BG", "type": "esriFieldTypeDouble", "alias": "PctWhite_BG", "domain": null }, { "name": "PctBlack_BG", "type": "esriFieldTypeDouble", "alias": "PctBlack_BG", "domain": null }, { "name": "PctHispanic_BG", "type": "esriFieldTypeDouble", "alias": "PctHispanic_BG", "domain": null }, { "name": "PctAPI_BG", "type": "esriFieldTypeDouble", "alias": "PctAPI_BG", "domain": null }, { "name": "PopDensity_mi2", "type": "esriFieldTypeDouble", "alias": "PopDensity_mi2", "domain": null }, { "name": "PopDensity_km2", "type": "esriFieldTypeDouble", "alias": "PopDensity_km2", "domain": null }, { "name": "data_yr", "type": "esriFieldTypeDate", "alias": "data_yr", "length": 8, "domain": null }, { "name": "Shape_STArea__", "type": "esriFieldTypeDouble", "alias": "Shape_STArea__", "domain": null }, { "name": "Shape_STLength__", "type": "esriFieldTypeDouble", "alias": "Shape_STLength__", "domain": null }, { "name": "Shape_STArea_1", "type": "esriFieldTypeDouble", "alias": "Shape_STArea_1", "domain": null }, { "name": "Shape_STLength_1", "type": "esriFieldTypeDouble", "alias": "Shape_STLength_1", "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "Shape.STArea()", "type": "esriFieldTypeDouble", "alias": "Shape.STArea()", "domain": null }, { "name": "Shape.STLength()", "type": "esriFieldTypeDouble", "alias": "Shape.STLength()", "domain": null } ], "geometryField": { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape" }, "indexes": [ { "name": "R131_pk", "fields": "OBJECTID", "isAscending": true, "isUnique": true, "description": "" }, { "name": "S126_idx", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "subtypes": [], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 3000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, geoJSON", "isDataVersioned": false, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsHavingClause": true, "supportsCountDistinct": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": true }, "supportsDatumTransformation": true, "hasGeometryProperties": true, "geometryProperties": { "shapeAreaFieldName": "Shape.STArea()", "shapeLengthFieldName": "Shape.STLength()", "units": "esriMeters" }, "dateFieldsTimeReference": null, "supportsCoordinatesQuantization": true }, { "currentVersion": 10.91, "id": 10, "name": "Total Population (# in blockgroup)", "type": "Feature Layer", "description": "Population density in blockgroup (U.S. Census Bureau, 2010).", "geometryType": "esriGeometryPolygon", "sourceSpatialReference": { "wkid": 102100, "latestWkid": 3857 }, "copyrightText": "", "parentLayer": null, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "classBreaks", "field": "TotPop_BG", "classificationMethod": "esriClassifyQuantile", "minValue": 0, "classBreakInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 229, 213, 242, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "classMaxValue": 956, "label": "0 - 956", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 191, 163, 207, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "classMaxValue": 1263, "label": "957 - 1,263", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 157, 120, 173, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "classMaxValue": 1607, "label": "1,264 - 1,607", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 123, 79, 140, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "classMaxValue": 2106, "label": "1,608 - 2,106", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 93, 44, 112, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "classMaxValue": 37452, "label": "2,107 - 37,452", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": false, "extent": { "xmin": -1.3849213861722834E7, "ymin": 3833633.5803000107, "xmax": -1.2705029569500001E7, "ymax": 5162405.928077079, "spatialReference": { "wkid": 102100, "latestWkid": 3857 } }, "timeInfo": { "startTimeField": "data_yr", "endTimeField": null, "trackIdField": null, "timeExtent": [ 1325376000000, 1356998400000 ], "timeReference": null, "timeInterval": 1, "timeIntervalUnits": "esriTimeUnitsYears", "exportOptions": { "useTime": true, "timeDataCumulative": false, "timeOffset": null, "timeOffsetUnits": null }, "hasLiveData": false }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "GEOID", "typeIdField": null, "subtypeFieldName": null, "subtypeField": null, "defaultSubtypeCode": null, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null }, { "name": "GEOID", "type": "esriFieldTypeString", "alias": "Blockgroup", "length": 12, "domain": null }, { "name": "ALAND", "type": "esriFieldTypeDouble", "alias": "ALAND", "domain": null }, { "name": "AWATER", "type": "esriFieldTypeDouble", "alias": "AWATER", "domain": null }, { "name": "ALAND_km2", "type": "esriFieldTypeDouble", "alias": "ALAND_km2", "domain": null }, { "name": "ALAND_mi2", "type": "esriFieldTypeDouble", "alias": "ALAND_mi2", "domain": null }, { "name": "TotPop_BG", "type": "esriFieldTypeDouble", "alias": "TotPop_BG", "domain": null }, { "name": "PctLT18_BG", "type": "esriFieldTypeDouble", "alias": "PctLT18_BG", "domain": null }, { "name": "PctGT64_BG", "type": "esriFieldTypeDouble", "alias": "PctGT64_BG", "domain": null }, { "name": "PctWhite_BG", "type": "esriFieldTypeDouble", "alias": "PctWhite_BG", "domain": null }, { "name": "PctBlack_BG", "type": "esriFieldTypeDouble", "alias": "PctBlack_BG", "domain": null }, { "name": "PctHispanic_BG", "type": "esriFieldTypeDouble", "alias": "PctHispanic_BG", "domain": null }, { "name": "PctAPI_BG", "type": "esriFieldTypeDouble", "alias": "PctAPI_BG", "domain": null }, { "name": "PopDensity_mi2", "type": "esriFieldTypeDouble", "alias": "PopDensity_mi2", "domain": null }, { "name": "PopDensity_km2", "type": "esriFieldTypeDouble", "alias": "PopDensity_km2", "domain": null }, { "name": "data_yr", "type": "esriFieldTypeDate", "alias": "data_yr", "length": 8, "domain": null }, { "name": "Shape_STArea__", "type": "esriFieldTypeDouble", "alias": "Shape_STArea__", "domain": null }, { "name": "Shape_STLength__", "type": "esriFieldTypeDouble", "alias": "Shape_STLength__", "domain": null }, { "name": "Shape_STArea_1", "type": "esriFieldTypeDouble", "alias": "Shape_STArea_1", "domain": null }, { "name": "Shape_STLength_1", "type": "esriFieldTypeDouble", "alias": "Shape_STLength_1", "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "Shape.STArea()", "type": "esriFieldTypeDouble", "alias": "Shape.STArea()", "domain": null }, { "name": "Shape.STLength()", "type": "esriFieldTypeDouble", "alias": "Shape.STLength()", "domain": null } ], "geometryField": { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape" }, "indexes": [ { "name": "R131_pk", "fields": "OBJECTID", "isAscending": true, "isUnique": true, "description": "" }, { "name": "S126_idx", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "subtypes": [], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 3000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, geoJSON", "isDataVersioned": false, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsHavingClause": true, "supportsCountDistinct": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": true }, "supportsDatumTransformation": true, "hasGeometryProperties": true, "geometryProperties": { "shapeAreaFieldName": "Shape.STArea()", "shapeLengthFieldName": "Shape.STLength()", "units": "esriMeters" }, "dateFieldsTimeReference": null, "supportsCoordinatesQuantization": true }, { "currentVersion": 10.91, "id": 11, "name": "Population under age 18 (% in blockgroup)", "type": "Feature Layer", "description": "Percent of blockgroup population under age 18 (U.S. Census Bureau, 2010).", "geometryType": "esriGeometryPolygon", "sourceSpatialReference": { "wkid": 102100, "latestWkid": 3857 }, "copyrightText": "", "parentLayer": null, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "classBreaks", "field": "PctLT18_BG", "classificationMethod": "esriClassifyQuantile", "minValue": 0, "classBreakInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 229, 213, 242, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "classMaxValue": 18.32061069, "label": "0% - 18%", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 191, 163, 207, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "classMaxValue": 22.4681793, "label": "19% - 22%", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 157, 120, 173, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "classMaxValue": 25.98105548, "label": "23% - 26%", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 123, 79, 140, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "classMaxValue": 30.44117647, "label": "27% - 30%", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 93, 44, 112, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "classMaxValue": 61.47540984, "label": "31% - 61%", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": false, "extent": { "xmin": -1.3849213861722834E7, "ymin": 3833633.5803000107, "xmax": -1.2705029569500001E7, "ymax": 5162405.928077079, "spatialReference": { "wkid": 102100, "latestWkid": 3857 } }, "timeInfo": { "startTimeField": "data_yr", "endTimeField": null, "trackIdField": null, "timeExtent": [ 1325376000000, 1356998400000 ], "timeReference": null, "timeInterval": 1, "timeIntervalUnits": "esriTimeUnitsYears", "exportOptions": { "useTime": true, "timeDataCumulative": false, "timeOffset": null, "timeOffsetUnits": null }, "hasLiveData": false }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "GEOID", "typeIdField": null, "subtypeFieldName": null, "subtypeField": null, "defaultSubtypeCode": null, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null }, { "name": "GEOID", "type": "esriFieldTypeString", "alias": "Blockgroup", "length": 12, "domain": null }, { "name": "ALAND", "type": "esriFieldTypeDouble", "alias": "ALAND", "domain": null }, { "name": "AWATER", "type": "esriFieldTypeDouble", "alias": "AWATER", "domain": null }, { "name": "ALAND_km2", "type": "esriFieldTypeDouble", "alias": "ALAND_km2", "domain": null }, { "name": "ALAND_mi2", "type": "esriFieldTypeDouble", "alias": "ALAND_mi2", "domain": null }, { "name": "TotPop_BG", "type": "esriFieldTypeDouble", "alias": "TotPop_BG", "domain": null }, { "name": "PctLT18_BG", "type": "esriFieldTypeDouble", "alias": "PctLT18_BG", "domain": null }, { "name": "PctGT64_BG", "type": "esriFieldTypeDouble", "alias": "PctGT64_BG", "domain": null }, { "name": "PctWhite_BG", "type": "esriFieldTypeDouble", "alias": "PctWhite_BG", "domain": null }, { "name": "PctBlack_BG", "type": "esriFieldTypeDouble", "alias": "PctBlack_BG", "domain": null }, { "name": "PctHispanic_BG", "type": "esriFieldTypeDouble", "alias": "PctHispanic_BG", "domain": null }, { "name": "PctAPI_BG", "type": "esriFieldTypeDouble", "alias": "PctAPI_BG", "domain": null }, { "name": "PopDensity_mi2", "type": "esriFieldTypeDouble", "alias": "PopDensity_mi2", "domain": null }, { "name": "PopDensity_km2", "type": "esriFieldTypeDouble", "alias": "PopDensity_km2", "domain": null }, { "name": "data_yr", "type": "esriFieldTypeDate", "alias": "data_yr", "length": 8, "domain": null }, { "name": "Shape_STArea__", "type": "esriFieldTypeDouble", "alias": "Shape_STArea__", "domain": null }, { "name": "Shape_STLength__", "type": "esriFieldTypeDouble", "alias": "Shape_STLength__", "domain": null }, { "name": "Shape_STArea_1", "type": "esriFieldTypeDouble", "alias": "Shape_STArea_1", "domain": null }, { "name": "Shape_STLength_1", "type": "esriFieldTypeDouble", "alias": "Shape_STLength_1", "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "Shape.STArea()", "type": "esriFieldTypeDouble", "alias": "Shape.STArea()", "domain": null }, { "name": "Shape.STLength()", "type": "esriFieldTypeDouble", "alias": "Shape.STLength()", "domain": null } ], "geometryField": { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape" }, "indexes": [ { "name": "R131_pk", "fields": "OBJECTID", "isAscending": true, "isUnique": true, "description": "" }, { "name": "S126_idx", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "subtypes": [], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 3000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, geoJSON", "isDataVersioned": false, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsHavingClause": true, "supportsCountDistinct": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": true }, "supportsDatumTransformation": true, "hasGeometryProperties": true, "geometryProperties": { "shapeAreaFieldName": "Shape.STArea()", "shapeLengthFieldName": "Shape.STLength()", "units": "esriMeters" }, "dateFieldsTimeReference": null, "supportsCoordinatesQuantization": true }, { "currentVersion": 10.91, "id": 12, "name": "Population over age 65 (% in blockgroup)", "type": "Feature Layer", "description": "Percent of blockgroup population over age 65 (U.S. Census Bureau, 2010).", "geometryType": "esriGeometryPolygon", "sourceSpatialReference": { "wkid": 102100, "latestWkid": 3857 }, "copyrightText": "", "parentLayer": null, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "classBreaks", "field": "PctGT64_BG", "classificationMethod": "esriClassifyQuantile", "minValue": 0, "classBreakInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 229, 213, 242, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "classMaxValue": 6.43459916, "label": "0% - 6%", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 191, 163, 207, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "classMaxValue": 9.21843687, "label": "7% - 9%", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 157, 120, 173, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "classMaxValue": 12.43194192, "label": "10% - 12%", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 123, 79, 140, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "classMaxValue": 16.92554901, "label": "13% - 17%", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 93, 44, 112, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "classMaxValue": 100, "label": "18% - 100%", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": false, "extent": { "xmin": -1.3849213861722834E7, "ymin": 3833633.5803000107, "xmax": -1.2705029569500001E7, "ymax": 5162405.928077079, "spatialReference": { "wkid": 102100, "latestWkid": 3857 } }, "timeInfo": { "startTimeField": "data_yr", "endTimeField": null, "trackIdField": null, "timeExtent": [ 1325376000000, 1356998400000 ], "timeReference": null, "timeInterval": 1, "timeIntervalUnits": "esriTimeUnitsYears", "exportOptions": { "useTime": true, "timeDataCumulative": false, "timeOffset": null, "timeOffsetUnits": null }, "hasLiveData": false }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "GEOID", "typeIdField": null, "subtypeFieldName": null, "subtypeField": null, "defaultSubtypeCode": null, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null }, { "name": "GEOID", "type": "esriFieldTypeString", "alias": "Blockgroup", "length": 12, "domain": null }, { "name": "ALAND", "type": "esriFieldTypeDouble", "alias": "ALAND", "domain": null }, { "name": "AWATER", "type": "esriFieldTypeDouble", "alias": "AWATER", "domain": null }, { "name": "ALAND_km2", "type": "esriFieldTypeDouble", "alias": "ALAND_km2", "domain": null }, { "name": "ALAND_mi2", "type": "esriFieldTypeDouble", "alias": "ALAND_mi2", "domain": null }, { "name": "TotPop_BG", "type": "esriFieldTypeDouble", "alias": "TotPop_BG", "domain": null }, { "name": "PctLT18_BG", "type": "esriFieldTypeDouble", "alias": "PctLT18_BG", "domain": null }, { "name": "PctGT64_BG", "type": "esriFieldTypeDouble", "alias": "PctGT64_BG", "domain": null }, { "name": "PctWhite_BG", "type": "esriFieldTypeDouble", "alias": "PctWhite_BG", "domain": null }, { "name": "PctBlack_BG", "type": "esriFieldTypeDouble", "alias": "PctBlack_BG", "domain": null }, { "name": "PctHispanic_BG", "type": "esriFieldTypeDouble", "alias": "PctHispanic_BG", "domain": null }, { "name": "PctAPI_BG", "type": "esriFieldTypeDouble", "alias": "PctAPI_BG", "domain": null }, { "name": "PopDensity_mi2", "type": "esriFieldTypeDouble", "alias": "PopDensity_mi2", "domain": null }, { "name": "PopDensity_km2", "type": "esriFieldTypeDouble", "alias": "PopDensity_km2", "domain": null }, { "name": "data_yr", "type": "esriFieldTypeDate", "alias": "data_yr", "length": 8, "domain": null }, { "name": "Shape_STArea__", "type": "esriFieldTypeDouble", "alias": "Shape_STArea__", "domain": null }, { "name": "Shape_STLength__", "type": "esriFieldTypeDouble", "alias": "Shape_STLength__", "domain": null }, { "name": "Shape_STArea_1", "type": "esriFieldTypeDouble", "alias": "Shape_STArea_1", "domain": null }, { "name": "Shape_STLength_1", "type": "esriFieldTypeDouble", "alias": "Shape_STLength_1", "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "Shape.STArea()", "type": "esriFieldTypeDouble", "alias": "Shape.STArea()", "domain": null }, { "name": "Shape.STLength()", "type": "esriFieldTypeDouble", "alias": "Shape.STLength()", "domain": null } ], "geometryField": { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape" }, "indexes": [ { "name": "R131_pk", "fields": "OBJECTID", "isAscending": true, "isUnique": true, "description": "" }, { "name": "S126_idx", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "subtypes": [], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 3000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, geoJSON", "isDataVersioned": false, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsHavingClause": true, "supportsCountDistinct": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": true }, "supportsDatumTransformation": true, "hasGeometryProperties": true, "geometryProperties": { "shapeAreaFieldName": "Shape.STArea()", "shapeLengthFieldName": "Shape.STLength()", "units": "esriMeters" }, "dateFieldsTimeReference": null, "supportsCoordinatesQuantization": true }, { "currentVersion": 10.91, "id": 13, "name": "Race: African American (% in blockgroup)", "type": "Feature Layer", "description": "Percent of blockgroup population: African American (U.S. Census Bureau, 2010).", "geometryType": "esriGeometryPolygon", "sourceSpatialReference": { "wkid": 102100, "latestWkid": 3857 }, "copyrightText": "", "parentLayer": null, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "classBreaks", "field": "PctBlack_BG", "classificationMethod": "esriClassifyQuantile", "minValue": 0, "classBreakInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 229, 213, 242, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "classMaxValue": 0.68601583, "label": "0% - 0.7%", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 191, 163, 207, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "classMaxValue": 1.57728707, "label": "0.8% - 1.6%", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 157, 120, 173, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "classMaxValue": 3.16368638, "label": "1.7% - 3.2%", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 123, 79, 140, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "classMaxValue": 7.52923977, "label": "3.3% - 7.5%", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 93, 44, 112, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "classMaxValue": 100, "label": "7.6% - 100%", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": false, "extent": { "xmin": -1.3849213861722834E7, "ymin": 3833633.5803000107, "xmax": -1.2705029569500001E7, "ymax": 5162405.928077079, "spatialReference": { "wkid": 102100, "latestWkid": 3857 } }, "timeInfo": { "startTimeField": "data_yr", "endTimeField": null, "trackIdField": null, "timeExtent": [ 1325376000000, 1356998400000 ], "timeReference": null, "timeInterval": 1, "timeIntervalUnits": "esriTimeUnitsYears", "exportOptions": { "useTime": true, "timeDataCumulative": false, "timeOffset": null, "timeOffsetUnits": null }, "hasLiveData": false }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "GEOID", "typeIdField": null, "subtypeFieldName": null, "subtypeField": null, "defaultSubtypeCode": null, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null }, { "name": "GEOID", "type": "esriFieldTypeString", "alias": "Blockgroup", "length": 12, "domain": null }, { "name": "ALAND", "type": "esriFieldTypeDouble", "alias": "ALAND", "domain": null }, { "name": "AWATER", "type": "esriFieldTypeDouble", "alias": "AWATER", "domain": null }, { "name": "ALAND_km2", "type": "esriFieldTypeDouble", "alias": "ALAND_km2", "domain": null }, { "name": "ALAND_mi2", "type": "esriFieldTypeDouble", "alias": "ALAND_mi2", "domain": null }, { "name": "TotPop_BG", "type": "esriFieldTypeDouble", "alias": "TotPop_BG", "domain": null }, { "name": "PctLT18_BG", "type": "esriFieldTypeDouble", "alias": "PctLT18_BG", "domain": null }, { "name": "PctGT64_BG", "type": "esriFieldTypeDouble", "alias": "PctGT64_BG", "domain": null }, { "name": "PctWhite_BG", "type": "esriFieldTypeDouble", "alias": "PctWhite_BG", "domain": null }, { "name": "PctBlack_BG", "type": "esriFieldTypeDouble", "alias": "PctBlack_BG", "domain": null }, { "name": "PctHispanic_BG", "type": "esriFieldTypeDouble", "alias": "PctHispanic_BG", "domain": null }, { "name": "PctAPI_BG", "type": "esriFieldTypeDouble", "alias": "PctAPI_BG", "domain": null }, { "name": "PopDensity_mi2", "type": "esriFieldTypeDouble", "alias": "PopDensity_mi2", "domain": null }, { "name": "PopDensity_km2", "type": "esriFieldTypeDouble", "alias": "PopDensity_km2", "domain": null }, { "name": "data_yr", "type": "esriFieldTypeDate", "alias": "data_yr", "length": 8, "domain": null }, { "name": "Shape_STArea__", "type": "esriFieldTypeDouble", "alias": "Shape_STArea__", "domain": null }, { "name": "Shape_STLength__", "type": "esriFieldTypeDouble", "alias": "Shape_STLength__", "domain": null }, { "name": "Shape_STArea_1", "type": "esriFieldTypeDouble", "alias": "Shape_STArea_1", "domain": null }, { "name": "Shape_STLength_1", "type": "esriFieldTypeDouble", "alias": "Shape_STLength_1", "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "Shape.STArea()", "type": "esriFieldTypeDouble", "alias": "Shape.STArea()", "domain": null }, { "name": "Shape.STLength()", "type": "esriFieldTypeDouble", "alias": "Shape.STLength()", "domain": null } ], "geometryField": { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape" }, "indexes": [ { "name": "R131_pk", "fields": "OBJECTID", "isAscending": true, "isUnique": true, "description": "" }, { "name": "S126_idx", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "subtypes": [], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 3000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, geoJSON", "isDataVersioned": false, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsHavingClause": true, "supportsCountDistinct": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": true }, "supportsDatumTransformation": true, "hasGeometryProperties": true, "geometryProperties": { "shapeAreaFieldName": "Shape.STArea()", "shapeLengthFieldName": "Shape.STLength()", "units": "esriMeters" }, "dateFieldsTimeReference": null, "supportsCoordinatesQuantization": true }, { "currentVersion": 10.91, "id": 14, "name": "Race: Asian and Pacific Islander (% in blockgroup)", "type": "Feature Layer", "description": "Percent of blockgroup population: Asian and Pacific Islander (U.S. Census Bureau, 2010).", "geometryType": "esriGeometryPolygon", "sourceSpatialReference": { "wkid": 102100, "latestWkid": 3857 }, "copyrightText": "", "parentLayer": null, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "classBreaks", "field": "PctAPI_BG", "classificationMethod": "esriClassifyQuantile", "minValue": 0, "classBreakInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 229, 213, 242, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "classMaxValue": 2.00286123, "label": "0% - 2%", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 191, 163, 207, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "classMaxValue": 4.8582996, "label": "3% - 5%", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 157, 120, 173, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "classMaxValue": 9.27777778, "label": "6% - 9%", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 123, 79, 140, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "classMaxValue": 18.8781014, "label": "10% - 19%", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 93, 44, 112, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "classMaxValue": 97.26526892, "label": "20% - 97%", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": false, "extent": { "xmin": -1.3849213861722834E7, "ymin": 3833633.5803000107, "xmax": -1.2705029569500001E7, "ymax": 5162405.928077079, "spatialReference": { "wkid": 102100, "latestWkid": 3857 } }, "timeInfo": { "startTimeField": "data_yr", "endTimeField": null, "trackIdField": null, "timeExtent": [ 1325376000000, 1356998400000 ], "timeReference": null, "timeInterval": 1, "timeIntervalUnits": "esriTimeUnitsYears", "exportOptions": { "useTime": true, "timeDataCumulative": false, "timeOffset": null, "timeOffsetUnits": null }, "hasLiveData": false }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "GEOID", "typeIdField": null, "subtypeFieldName": null, "subtypeField": null, "defaultSubtypeCode": null, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null }, { "name": "GEOID", "type": "esriFieldTypeString", "alias": "Blockgroup", "length": 12, "domain": null }, { "name": "ALAND", "type": "esriFieldTypeDouble", "alias": "ALAND", "domain": null }, { "name": "AWATER", "type": "esriFieldTypeDouble", "alias": "AWATER", "domain": null }, { "name": "ALAND_km2", "type": "esriFieldTypeDouble", "alias": "ALAND_km2", "domain": null }, { "name": "ALAND_mi2", "type": "esriFieldTypeDouble", "alias": "ALAND_mi2", "domain": null }, { "name": "TotPop_BG", "type": "esriFieldTypeDouble", "alias": "TotPop_BG", "domain": null }, { "name": "PctLT18_BG", "type": "esriFieldTypeDouble", "alias": "PctLT18_BG", "domain": null }, { "name": "PctGT64_BG", "type": "esriFieldTypeDouble", "alias": "PctGT64_BG", "domain": null }, { "name": "PctWhite_BG", "type": "esriFieldTypeDouble", "alias": "PctWhite_BG", "domain": null }, { "name": "PctBlack_BG", "type": "esriFieldTypeDouble", "alias": "PctBlack_BG", "domain": null }, { "name": "PctHispanic_BG", "type": "esriFieldTypeDouble", "alias": "PctHispanic_BG", "domain": null }, { "name": "PctAPI_BG", "type": "esriFieldTypeDouble", "alias": "PctAPI_BG", "domain": null }, { "name": "PopDensity_mi2", "type": "esriFieldTypeDouble", "alias": "PopDensity_mi2", "domain": null }, { "name": "PopDensity_km2", "type": "esriFieldTypeDouble", "alias": "PopDensity_km2", "domain": null }, { "name": "data_yr", "type": "esriFieldTypeDate", "alias": "data_yr", "length": 8, "domain": null }, { "name": "Shape_STArea__", "type": "esriFieldTypeDouble", "alias": "Shape_STArea__", "domain": null }, { "name": "Shape_STLength__", "type": "esriFieldTypeDouble", "alias": "Shape_STLength__", "domain": null }, { "name": "Shape_STArea_1", "type": "esriFieldTypeDouble", "alias": "Shape_STArea_1", "domain": null }, { "name": "Shape_STLength_1", "type": "esriFieldTypeDouble", "alias": "Shape_STLength_1", "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "Shape.STArea()", "type": "esriFieldTypeDouble", "alias": "Shape.STArea()", "domain": null }, { "name": "Shape.STLength()", "type": "esriFieldTypeDouble", "alias": "Shape.STLength()", "domain": null } ], "geometryField": { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape" }, "indexes": [ { "name": "R131_pk", "fields": "OBJECTID", "isAscending": true, "isUnique": true, "description": "" }, { "name": "S126_idx", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "subtypes": [], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 3000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, geoJSON", "isDataVersioned": false, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsHavingClause": true, "supportsCountDistinct": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": true }, "supportsDatumTransformation": true, "hasGeometryProperties": true, "geometryProperties": { "shapeAreaFieldName": "Shape.STArea()", "shapeLengthFieldName": "Shape.STLength()", "units": "esriMeters" }, "dateFieldsTimeReference": null, "supportsCoordinatesQuantization": true }, { "currentVersion": 10.91, "id": 15, "name": "Race: Hispanic (% in blockgroup)", "type": "Feature Layer", "description": "Percent of blockgroup population: Hispanic (U.S. Census Bureau, 2010).", "geometryType": "esriGeometryPolygon", "sourceSpatialReference": { "wkid": 102100, "latestWkid": 3857 }, "copyrightText": "", "parentLayer": null, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "classBreaks", "field": "PctHispanic_BG", "classificationMethod": "esriClassifyQuantile", "minValue": 0, "classBreakInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 229, 213, 242, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "classMaxValue": 10.96491228, "label": "0% - 11%", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 191, 163, 207, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "classMaxValue": 20.47713718, "label": "12% - 20%", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 157, 120, 173, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "classMaxValue": 36.41703377, "label": "21% - 36%", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 123, 79, 140, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "classMaxValue": 62.5, "label": "37% - 63%", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 93, 44, 112, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "classMaxValue": 100, "label": "64% - 100%", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": false, "extent": { "xmin": -1.3849213861722834E7, "ymin": 3833633.5803000107, "xmax": -1.2705029569500001E7, "ymax": 5162405.928077079, "spatialReference": { "wkid": 102100, "latestWkid": 3857 } }, "timeInfo": { "startTimeField": "data_yr", "endTimeField": null, "trackIdField": null, "timeExtent": [ 1325376000000, 1356998400000 ], "timeReference": null, "timeInterval": 1, "timeIntervalUnits": "esriTimeUnitsYears", "exportOptions": { "useTime": true, "timeDataCumulative": false, "timeOffset": null, "timeOffsetUnits": null }, "hasLiveData": false }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "GEOID", "typeIdField": null, "subtypeFieldName": null, "subtypeField": null, "defaultSubtypeCode": null, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null }, { "name": "GEOID", "type": "esriFieldTypeString", "alias": "Blockgroup", "length": 12, "domain": null }, { "name": "ALAND", "type": "esriFieldTypeDouble", "alias": "ALAND", "domain": null }, { "name": "AWATER", "type": "esriFieldTypeDouble", "alias": "AWATER", "domain": null }, { "name": "ALAND_km2", "type": "esriFieldTypeDouble", "alias": "ALAND_km2", "domain": null }, { "name": "ALAND_mi2", "type": "esriFieldTypeDouble", "alias": "ALAND_mi2", "domain": null }, { "name": "TotPop_BG", "type": "esriFieldTypeDouble", "alias": "TotPop_BG", "domain": null }, { "name": "PctLT18_BG", "type": "esriFieldTypeDouble", "alias": "PctLT18_BG", "domain": null }, { "name": "PctGT64_BG", "type": "esriFieldTypeDouble", "alias": "PctGT64_BG", "domain": null }, { "name": "PctWhite_BG", "type": "esriFieldTypeDouble", "alias": "PctWhite_BG", "domain": null }, { "name": "PctBlack_BG", "type": "esriFieldTypeDouble", "alias": "PctBlack_BG", "domain": null }, { "name": "PctHispanic_BG", "type": "esriFieldTypeDouble", "alias": "PctHispanic_BG", "domain": null }, { "name": "PctAPI_BG", "type": "esriFieldTypeDouble", "alias": "PctAPI_BG", "domain": null }, { "name": "PopDensity_mi2", "type": "esriFieldTypeDouble", "alias": "PopDensity_mi2", "domain": null }, { "name": "PopDensity_km2", "type": "esriFieldTypeDouble", "alias": "PopDensity_km2", "domain": null }, { "name": "data_yr", "type": "esriFieldTypeDate", "alias": "data_yr", "length": 8, "domain": null }, { "name": "Shape_STArea__", "type": "esriFieldTypeDouble", "alias": "Shape_STArea__", "domain": null }, { "name": "Shape_STLength__", "type": "esriFieldTypeDouble", "alias": "Shape_STLength__", "domain": null }, { "name": "Shape_STArea_1", "type": "esriFieldTypeDouble", "alias": "Shape_STArea_1", "domain": null }, { "name": "Shape_STLength_1", "type": "esriFieldTypeDouble", "alias": "Shape_STLength_1", "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "Shape.STArea()", "type": "esriFieldTypeDouble", "alias": "Shape.STArea()", "domain": null }, { "name": "Shape.STLength()", "type": "esriFieldTypeDouble", "alias": "Shape.STLength()", "domain": null } ], "geometryField": { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape" }, "indexes": [ { "name": "R131_pk", "fields": "OBJECTID", "isAscending": true, "isUnique": true, "description": "" }, { "name": "S126_idx", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "subtypes": [], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 3000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, geoJSON", "isDataVersioned": false, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsHavingClause": true, "supportsCountDistinct": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": true }, "supportsDatumTransformation": true, "hasGeometryProperties": true, "geometryProperties": { "shapeAreaFieldName": "Shape.STArea()", "shapeLengthFieldName": "Shape.STLength()", "units": "esriMeters" }, "dateFieldsTimeReference": null, "supportsCoordinatesQuantization": true }, { "currentVersion": 10.91, "id": 16, "name": "Race: Non-Hispanic White (% in blockgroup)", "type": "Feature Layer", "description": "Percent of blockgroup population: Non-Hispanic White (U.S. Census Bureau, 2010).", "geometryType": "esriGeometryPolygon", "sourceSpatialReference": { "wkid": 102100, "latestWkid": 3857 }, "copyrightText": "", "parentLayer": null, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "classBreaks", "field": "PctWhite_BG", "classificationMethod": "esriClassifyQuantile", "minValue": 0, "classBreakInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 229, 213, 242, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "classMaxValue": 12.16475096, "label": "0% - 12%", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 191, 163, 207, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "classMaxValue": 32.2418136, "label": "13% - 32%", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 157, 120, 173, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "classMaxValue": 53.77593361, "label": "33% - 54%", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 123, 79, 140, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "classMaxValue": 72.02216066, "label": "55% - 72%", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 93, 44, 112, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 0 ], "width": 0.4 } }, "classMaxValue": 100, "label": "73% - 100%", "description": "" } ] }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": false, "extent": { "xmin": -1.3849213861722834E7, "ymin": 3833633.5803000107, "xmax": -1.2705029569500001E7, "ymax": 5162405.928077079, "spatialReference": { "wkid": 102100, "latestWkid": 3857 } }, "timeInfo": { "startTimeField": "data_yr", "endTimeField": null, "trackIdField": null, "timeExtent": [ 1325376000000, 1356998400000 ], "timeReference": null, "timeInterval": 1, "timeIntervalUnits": "esriTimeUnitsYears", "exportOptions": { "useTime": true, "timeDataCumulative": false, "timeOffset": null, "timeOffsetUnits": null }, "hasLiveData": false }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "GEOID", "typeIdField": null, "subtypeFieldName": null, "subtypeField": null, "defaultSubtypeCode": null, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null }, { "name": "GEOID", "type": "esriFieldTypeString", "alias": "Blockgroup", "length": 12, "domain": null }, { "name": "ALAND", "type": "esriFieldTypeDouble", "alias": "ALAND", "domain": null }, { "name": "AWATER", "type": "esriFieldTypeDouble", "alias": "AWATER", "domain": null }, { "name": "ALAND_km2", "type": "esriFieldTypeDouble", "alias": "ALAND_km2", "domain": null }, { "name": "ALAND_mi2", "type": "esriFieldTypeDouble", "alias": "ALAND_mi2", "domain": null }, { "name": "TotPop_BG", "type": "esriFieldTypeDouble", "alias": "TotPop_BG", "domain": null }, { "name": "PctLT18_BG", "type": "esriFieldTypeDouble", "alias": "PctLT18_BG", "domain": null }, { "name": "PctGT64_BG", "type": "esriFieldTypeDouble", "alias": "PctGT64_BG", "domain": null }, { "name": "PctWhite_BG", "type": "esriFieldTypeDouble", "alias": "PctWhite_BG", "domain": null }, { "name": "PctBlack_BG", "type": "esriFieldTypeDouble", "alias": "PctBlack_BG", "domain": null }, { "name": "PctHispanic_BG", "type": "esriFieldTypeDouble", "alias": "PctHispanic_BG", "domain": null }, { "name": "PctAPI_BG", "type": "esriFieldTypeDouble", "alias": "PctAPI_BG", "domain": null }, { "name": "PopDensity_mi2", "type": "esriFieldTypeDouble", "alias": "PopDensity_mi2", "domain": null }, { "name": "PopDensity_km2", "type": "esriFieldTypeDouble", "alias": "PopDensity_km2", "domain": null }, { "name": "data_yr", "type": "esriFieldTypeDate", "alias": "data_yr", "length": 8, "domain": null }, { "name": "Shape_STArea__", "type": "esriFieldTypeDouble", "alias": "Shape_STArea__", "domain": null }, { "name": "Shape_STLength__", "type": "esriFieldTypeDouble", "alias": "Shape_STLength__", "domain": null }, { "name": "Shape_STArea_1", "type": "esriFieldTypeDouble", "alias": "Shape_STArea_1", "domain": null }, { "name": "Shape_STLength_1", "type": "esriFieldTypeDouble", "alias": "Shape_STLength_1", "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "Shape.STArea()", "type": "esriFieldTypeDouble", "alias": "Shape.STArea()", "domain": null }, { "name": "Shape.STLength()", "type": "esriFieldTypeDouble", "alias": "Shape.STLength()", "domain": null } ], "geometryField": { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape" }, "indexes": [ { "name": "R131_pk", "fields": "OBJECTID", "isAscending": true, "isUnique": true, "description": "" }, { "name": "S126_idx", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "subtypes": [], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 3000, "supportsStatistics": true, "supportsAdvancedQueries": true, "hasZ": true, "hasM": true, "supportedQueryFormats": "JSON, geoJSON", "isDataVersioned": false, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsHavingClause": true, "supportsCountDistinct": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": true }, "supportsDatumTransformation": true, "hasGeometryProperties": true, "geometryProperties": { "shapeAreaFieldName": "Shape.STArea()", "shapeLengthFieldName": "Shape.STLength()", "units": "esriMeters" }, "dateFieldsTimeReference": null, "supportsCoordinatesQuantization": true } ], "tables": [] }