{ "currentVersion": 10.91, "cimVersion": "2.9.0", "id": 76, "name": "Field of Employment", "type": "Feature Layer", "description": "The IPUMS National Historical Geographic Information System (NHGIS) provides free online access to summary statistics and GIS files for U.S. censuses and other nationwide surveys from 1790 through the present. NHGIS boundary files are derived primarily from the U.S. Census Bureau's TIGER/Line files with numerous additions to represent historical (1790-1980) boundaries that do not appear in TIGER/Line files. For more recent boundary files (1990 or later), NHGIS typically makes only a few key changes to the TIGER/Line source: (1) we merge files that are available only for individual states or counties to produce new nationwide or statewide files, (2) we project the data into Esri's USA Contiguous Albers Equal Area Conic Projected Coordinate System, (3) we add a GISJOIN attribute field, which supplies standard identifiers that correspond to the GISJOIN identifiers in NHGIS data tables, (4) we rename files to use the NHGIS naming style and geographic-level codes, (5) we add NHGIS-specific metadata, and (6) most substantially, we erase coastal water areas to produce polygons that terminate at the U.S. coasts and Great Lakes shores.NHGIS derived this shapefile from the U.S. Census Bureau's 2023 TIGER/Line Shapefiles.", "geometryType": "esriGeometryPolygon", "sourceSpatialReference": { "wkid": 102003, "latestWkid": 102003, "xyTolerance": 0.001, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -16901100, "falseY": -8579000, "xyUnits": 2.6646784099085236E8, "falseZ": -100000, "zUnits": 10000, "falseM": -100000, "mUnits": 10000 }, "copyrightText": "", "parentLayer": { "id": 84, "name": "Field of Employment" }, "subLayers": [], "minScale": 0, "maxScale": 0, "referenceScale": 0.0, "drawingInfo": { "renderer": { "type": "classBreaks", "authoringInfo": { "type": "classedColor", "colorRamp": { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 247, 239, 215, 255 ], "toColor": [ 242, 138, 19, 255 ] }, "classificationMethod": "esriClassifyManual" }, "field": "AllFinance", "classificationMethod": "esriClassifyManual", "minValue": 0, "classBreakInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 235, 204, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "classMaxValue": 25, "label": "0-25" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 204, 151, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "classMaxValue": 50, "label": "26-50" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 174, 103, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "classMaxValue": 100, "label": "51-100" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 249, 146, 58, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "classMaxValue": 200, "label": "101-200" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 240, 118, 5, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.7 } }, "classMaxValue": 419, "label": "201-419" } ], "legendOptions": {"order": "ascendingValues"} }, "scaleSymbols": true, "transparency": 33, "labelingInfo": [ { "labelExpressionInfo": { "expression": "$feature.AllFinance", "title": "Custom" }, "labelPlacement": "esriServerPolygonPlacementAlwaysHorizontal", "multiPart": "labelLargest", "allowOverrun": true, "deconflictionStrategy": "dynamic", "repeatLabel": false, "stackLabel": true, "stackRowLength": 24, "stackAlignment": "dynamic", "removeDuplicates": "none", "useCodedValues": true, "maxScale": 0, "minScale": 0, "name": "Class 1", "priority": -1, "symbol": { "type": "esriTS", "color": [ 0, 0, 0, 255 ], "backgroundColor": null, "borderLineColor": null, "borderLineSize": null, "verticalAlignment": "bottom", "horizontalAlignment": "left", "rightToLeft": false, "angle": 0, "xoffset": 0, "yoffset": 0, "kerning": true, "haloColor": [ 255, 255, 255, 255 ], "haloSize": 1, "font": { "family": "Arial", "size": 10, "style": "normal", "weight": "normal", "decoration": "none" } } } ] }, "defaultVisibility": false, "extent": { "xmin": 1664231.785297175, "ymin": 770403.7508798429, "xmax": 1757773.7136854308, "ymax": 861429.6176539871, "spatialReference": { "wkid": 102719, "latestWkid": 2264, "xyTolerance": 0.003280833333333333, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -121841900, "falseY": -93659000, "xyUnits": 3048.0060960121928, "falseZ": -100000, "zUnits": 10000, "falseM": -100000, "mUnits": 10000 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "NAMELSAD", "typeIdField": null, "subtypeFieldName": null, "subtypeField": null, "defaultSubtypeCode": null, "fields": [ { "name": "FID", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "GISJOIN", "type": "esriFieldTypeString", "alias": "GISJOIN", "length": 15, "domain": null }, { "name": "STATEFP", "type": "esriFieldTypeString", "alias": "STATEFP", "length": 2, "domain": null }, { "name": "COUNTYFP", "type": "esriFieldTypeString", "alias": "COUNTYFP", "length": 3, "domain": null }, { "name": "TRACTCE", "type": "esriFieldTypeString", "alias": "TRACTCE", "length": 6, "domain": null }, { "name": "BLKGRPCE", "type": "esriFieldTypeString", "alias": "BLKGRPCE", "length": 1, "domain": null }, { "name": "GEOID", "type": "esriFieldTypeString", "alias": "GEOID", "length": 12, "domain": null }, { "name": "GEOIDFQ", "type": "esriFieldTypeString", "alias": "GEOIDFQ", "length": 21, "domain": null }, { "name": "NAMELSAD", "type": "esriFieldTypeString", "alias": "NAMELSAD", "length": 13, "domain": null }, { "name": "MTFCC", "type": "esriFieldTypeString", "alias": "MTFCC", "length": 5, "domain": null }, { "name": "FUNCSTAT", "type": "esriFieldTypeString", "alias": "FUNCSTAT", "length": 1, "domain": null }, { "name": "ALAND", "type": "esriFieldTypeDouble", "alias": "ALAND", "domain": null }, { "name": "AWATER", "type": "esriFieldTypeDouble", "alias": "AWATER", "domain": null }, { "name": "Shape_Leng", "type": "esriFieldTypeDouble", "alias": "Shape_Leng", "domain": null }, { "name": "ORIG_FID", "type": "esriFieldTypeInteger", "alias": "ORIG_FID", "domain": null }, { "name": "GISJOIN_1", "type": "esriFieldTypeString", "alias": "GISJOIN", "length": 254, "domain": null }, { "name": "YEAR", "type": "esriFieldTypeString", "alias": "YEAR", "length": 254, "domain": null }, { "name": "STATE", "type": "esriFieldTypeString", "alias": "STATE", "length": 254, "domain": null }, { "name": "STATEA", "type": "esriFieldTypeDouble", "alias": "STATEA", "domain": null }, { "name": "COUNTY", "type": "esriFieldTypeString", "alias": "COUNTY", "length": 254, "domain": null }, { "name": "TRACTA", "type": "esriFieldTypeDouble", "alias": "TRACTA", "domain": null }, { "name": "BLKGRPA", "type": "esriFieldTypeDouble", "alias": "BLKGRPA", "domain": null }, { "name": "GEO_ID", "type": "esriFieldTypeString", "alias": "GEO_ID", "length": 254, "domain": null }, { "name": "NAME_E", "type": "esriFieldTypeString", "alias": "NAME_E", "length": 254, "domain": null }, { "name": "TotalEmplo", "type": "esriFieldTypeDouble", "alias": "TotalEmployed", "domain": null }, { "name": "MaleEmploy", "type": "esriFieldTypeDouble", "alias": "MaleEmployed", "domain": null }, { "name": "MaleAgricu", "type": "esriFieldTypeDouble", "alias": "MaleAgriculture", "domain": null }, { "name": "MaleConstr", "type": "esriFieldTypeDouble", "alias": "MaleConstruction", "domain": null }, { "name": "MaleManufa", "type": "esriFieldTypeDouble", "alias": "MaleManufacturing", "domain": null }, { "name": "MaleWholes", "type": "esriFieldTypeDouble", "alias": "MaleWholesaleTrade", "domain": null }, { "name": "MaleRetail", "type": "esriFieldTypeDouble", "alias": "MaleRetailTrade", "domain": null }, { "name": "MaleTransW", "type": "esriFieldTypeDouble", "alias": "MaleTransWareUtil", "domain": null }, { "name": "MaleInform", "type": "esriFieldTypeDouble", "alias": "MaleInformation", "domain": null }, { "name": "MaleFinanc", "type": "esriFieldTypeDouble", "alias": "MaleFinance", "domain": null }, { "name": "MaleProfes", "type": "esriFieldTypeDouble", "alias": "MaleProfessional", "domain": null }, { "name": "MaleEducat", "type": "esriFieldTypeDouble", "alias": "MaleEducation", "domain": null }, { "name": "MaleArts", "type": "esriFieldTypeDouble", "alias": "MaleArts", "domain": null }, { "name": "MaleOther", "type": "esriFieldTypeDouble", "alias": "MaleOther", "domain": null }, { "name": "MalePublic", "type": "esriFieldTypeDouble", "alias": "MalePublicAdmin", "domain": null }, { "name": "FemEmploye", "type": "esriFieldTypeDouble", "alias": "FemEmployed", "domain": null }, { "name": "FemAgricul", "type": "esriFieldTypeDouble", "alias": "FemAgriculture", "domain": null }, { "name": "FemConstru", "type": "esriFieldTypeDouble", "alias": "FemConstruction", "domain": null }, { "name": "FemManufac", "type": "esriFieldTypeDouble", "alias": "FemManufacturing", "domain": null }, { "name": "FemWholesa", "type": "esriFieldTypeDouble", "alias": "FemWholesaleTrade", "domain": null }, { "name": "FemRetailT", "type": "esriFieldTypeDouble", "alias": "FemRetailTrade", "domain": null }, { "name": "FemTransWa", "type": "esriFieldTypeDouble", "alias": "FemTransWareUtil", "domain": null }, { "name": "FemInforma", "type": "esriFieldTypeDouble", "alias": "FemInformation", "domain": null }, { "name": "FemFinance", "type": "esriFieldTypeDouble", "alias": "FemFinance", "domain": null }, { "name": "FemProfess", "type": "esriFieldTypeDouble", "alias": "FemProfessional", "domain": null }, { "name": "FemEducati", "type": "esriFieldTypeDouble", "alias": "FemEducation", "domain": null }, { "name": "FemArts", "type": "esriFieldTypeDouble", "alias": "FemArts", "domain": null }, { "name": "FemOther", "type": "esriFieldTypeDouble", "alias": "FemOther", "domain": null }, { "name": "FemPublicA", "type": "esriFieldTypeDouble", "alias": "FemPublicAdmin", "domain": null }, { "name": "ObjectID_1", "type": "esriFieldTypeInteger", "alias": "ObjectID", "domain": null }, { "name": "Shape_Le_1", "type": "esriFieldTypeDouble", "alias": "Shape_Length", "domain": null }, { "name": "Shape_Area", "type": "esriFieldTypeDouble", "alias": "Shape_Area", "domain": null }, { "name": "AllAgricul", "type": "esriFieldTypeDouble", "alias": "AllAgricul", "domain": null }, { "name": "AllConstru", "type": "esriFieldTypeDouble", "alias": "AllConstru", "domain": null }, { "name": "AllManufac", "type": "esriFieldTypeDouble", "alias": "AllManufac", "domain": null }, { "name": "AllWholesa", "type": "esriFieldTypeDouble", "alias": "AllWholesa", "domain": null }, { "name": "AllRetailT", "type": "esriFieldTypeDouble", "alias": "AllRetailT", "domain": null }, { "name": "AllTransWa", "type": "esriFieldTypeDouble", "alias": "AllTransWa", "domain": null }, { "name": "AllInforma", "type": "esriFieldTypeDouble", "alias": "AllInforma", "domain": null }, { "name": "AllFinance", "type": "esriFieldTypeDouble", "alias": "AllFinance", "domain": null }, { "name": "AllProfess", "type": "esriFieldTypeDouble", "alias": "AllProfess", "domain": null }, { "name": "AllEducati", "type": "esriFieldTypeDouble", "alias": "AllEducati", "domain": null }, { "name": "AllArts", "type": "esriFieldTypeDouble", "alias": "AllArts", "domain": null }, { "name": "AllOther", "type": "esriFieldTypeDouble", "alias": "AllOther", "domain": null }, { "name": "AllPublicA", "type": "esriFieldTypeDouble", "alias": "AllPublicA", "domain": null } ], "geometryField": { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape" }, "indexes": [ { "name": "Shape", "fields": "Shape", "isAscending": true, "isUnique": false, "description": "" } ], "subtypes": [], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": true, "capabilities": "Map,Query,Data", "maxRecordCount": 2000, "supportsStatistics": false, "supportsExceedsLimitStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, geoJSON, PBF", "isDataVersioned": false, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "supportedSpatialRelationships": [ "esriSpatialRelIntersects", "esriSpatialRelContains", "esriSpatialRelCrosses", "esriSpatialRelEnvelopeIntersects", "esriSpatialRelIndexIntersects", "esriSpatialRelOverlaps", "esriSpatialRelTouches", "esriSpatialRelWithin", "esriSpatialRelRelation" ], "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsPercentileStatistics": false, "supportsHavingClause": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsCountDistinct": false, "supportsPagination": false, "supportsLod": false, "supportsQueryWithLodSR": false, "supportsTrueCurve": true, "supportsQueryWithDatumTransformation": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": false, "supportsTimeRelation": true, "supportsSqlFormat": false, "supportsQueryAnalytic": false }, "supportsDatumTransformation": true, "dateFieldsTimeReference": null, "preferredTimeReference": null, "datesInUnknownTimezone": false, "hasMetadata": true, "isDataArchived": false, "archivingInfo": { "supportsQueryWithHistoricMoment": false, "startArchivingMoment": -1 }, "supportsCoordinatesQuantization": true, "supportsDynamicLegends": true, "serviceItemId": "364d1c9561094b22a1bb1599c02e5ab0" }