{ "currentVersion" : 12, "serviceItemId" : "a491650ec7e544fbb0ad41a8d7ba1e6f", "inDedicatedHosting" : true, "preferredHost" : "p3eplmys2rvchkjx.svcs.arcgis.com", "isView" : true, "isUpdatableView" : true, "sourceSchemaChangesAllowed" : true, "serviceDescription" : "This layer contains 2020 Decennial Census data at the block level for the state of Wisconsin. The attributes come from the 2020 Public Law 94-171 (P.L. 94-171) tables.", "hasVersionedData" : false, "supportsDisconnectedEditing" : false, "hasStaticData" : false, "hasSharedDomains" : false, "maxRecordCount" : 2000, "maxIdsCount" : 1000000, "supportedQueryFormats" : "JSON", "supportedExportFormats" : "csv,shapefile,sqlite,geoPackage,filegdb,featureCollection,geojson,kml,excel", "supportedConvertFileFormats" : "JSON,PBF", "supportedConvertContentFormats" : "LayerEditCollection", "supportedFullTextLocales" : [ "neutral", "ar-SA", "bg-BG", "bn-IN", "ca-ES", "cs-CZ", "da-DK", "de-DE", "el-GR", "en-GB", "en-US", "es-ES", "fr-FR", "gu-IN", "he-IL", "hi-IN", "hr-HR", "id-ID", "is-IS", "it-IT", "ja-JP", "kn-IN", "ko-KR", "lt-LT", "lv-LV", "ml-IN", "mr-IN", "ms-MY", "nb-NO", "nl-NL", "pa-IN", "pl-PL", "pt-BR", "pt-PT", "ro-RO", "ru-RU", "sk-SK", "sl-SI", "sr-Cyrl-CS", "sr-Latn-CS", "sv-SE", "ta-IN", "te-IN", "th-TH", "tr-TR", "uk-UA", "ur-PK", "vi-VN", "zh-CN", "zh-HK", "zh-MO", "zh-SG", "zh-TW" ], "supportsSharedTemplates" : true, "hasSharedTemplates" : true, "capabilities" : "Query,Extract", "description" : "\u003cspan style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'\u003eThis layer contains block level 2020 Decennial Census redistricting data as reported by the U.S. Census Bureau \u003c/span\u003e\u003cspan style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'\u003efor the state of Wisconsin. The attributes come from the 2020 Public Law 94-171 (P.L. 94-171) tables.\u003c/span\u003e\u003cdiv style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'\u003e\u003cbr /\u003e\u003c/div\u003e\u003cdiv style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'\u003e\u003cb\u003eData download date:\u003c/b\u003e August 12, 2021\u003c/div\u003e\u003cdiv style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'\u003e\u003cb\u003eCensus tables:\u003c/b\u003e P1, P2, P3, P4, H1, P5, Header\u003c/div\u003e\u003cdiv style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'\u003e\u003cb\u003eDownloaded from:\u003c/b\u003e \u003ca href='https://www2.census.gov/programs-surveys/decennial/2020/data/01-Redistricting_File--PL_94-171/?' rel='nofollow ugc' style='color:rgb(0, 121, 193); text-decoration-line:none; font-family:"Avenir Next", Avenir, "Helvetica Neue", Helvetica, Arial, sans-serif; font-size:15px;' target='_blank'\u003eCensus FTP site\u003c/a\u003e\u003c/div\u003e\u003cdiv style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'\u003e\u003cdiv style='font-family:inherit;'\u003e\u003cbr /\u003e\u003c/div\u003e\u003cdiv style='font-family:inherit;'\u003e\u003cb\u003eProcessing Notes:\u003c/b\u003e\u003c/div\u003e\u003cdiv style='font-family:inherit;'\u003e\u003cul\u003e\u003cli\u003eData was downloaded from the U.S. Census Bureau FTP site, imported into SAS format and joined to the 2020 TIGER boundaries. Boundaries are sourced from the \u003ca href='https://www.census.gov/geographies/mapping-files/time-series/geo/tiger-geodatabase-file.html' rel='nofollow ugc' style='color:rgb(0, 121, 193); text-decoration-line:none; font-family:inherit;' target='_blank'\u003e2020 TIGER/Line Geodatabases\u003c/a\u003e\u003cspan style='font-family:inherit;'\u003e. Boundaries have been projected into Web Mercator and each attribute has been given a clear descriptive alias name. No alterations have been made to the vertices of the data.\u003c/span\u003e\u003c/li\u003e\u003cli\u003eEach attribute maintains it's specified name from Census, but also has a descriptive alias name and long description derived from the technical documentation provided by the Census. \u003c/li\u003e\u003cli\u003eFor a detailed list of the attributes contained in this layer, view the Data tab and select "Fields". \u003c/li\u003e\u003cli\u003eThe following alterations have been made to the tabular data:\u003c/li\u003e\u003cul\u003e\u003cli\u003eJoined all tables to create one wide attribute table:\u003c/li\u003e\u003cul\u003e\u003cli\u003eP1 - Race\u003c/li\u003e\u003cli\u003eP2 - Hispanic or Latino, and not Hispanic or Latino by Race\u003c/li\u003e\u003cli\u003eP3 - Race for the Population 18 Years and Over\u003c/li\u003e\u003cli\u003eP4 - Hispanic or Latino, and not Hispanic or Latino by Race for the Population 18 Years and Over\u003c/li\u003e\u003cli\u003eH1 - Occupancy Status (Housing)\u003c/li\u003e\u003cli\u003eP5 - Group Quarters Population by Group Quarters Type (correctional institutions, juvenile facilities, nursing facilities/skilled nursing, college/university student housing, military quarters, etc.)\u003c/li\u003e\u003cli\u003eHeader\u003c/li\u003e\u003c/ul\u003e\u003cli\u003eAfter joining, dropped fields: FILEID, STUSAB, CHARITER, CIFSN, LOGRECNO, GEOVAR, GEOCOMP, LSADC.\u003c/li\u003e\u003cli\u003eGEOCOMP was renamed to GEOID and moved be the first column in the table, the original GEOID was dropped.\u003c/li\u003e\u003cli\u003ePlaceholder fields for future legislative districts have been dropped: CD118, CD119, CD120, CD121, SLDU22, SLDU24, SLDU26, SLDU28, SLDL22, SLDL24 SLDL26, SLDL28.\u003c/li\u003e\u003cli\u003eP0020001 was dropped, as it is duplicative of P0010001. Similarly, P0040001 was dropped, as it is duplicative of P0030001.\u003c/li\u003e\u003cli\u003eIn addition to calculated fields, County_Name and State_Name were added.\u003c/li\u003e\u003cli\u003eThe following calculated fields have been added (see long field descriptions in the Data tab for formulas used): \u003c/li\u003e\u003cul\u003e\u003cli\u003ePCT_P0030001: Percent of Population 18 Years and Over\u003c/li\u003e\u003cli\u003ePCT_P0020002: Percent Hispanic or Latino\u003c/li\u003e\u003cli\u003ePCT_P0020005: Percent White alone, not Hispanic or Latino\u003c/li\u003e\u003cli\u003ePCT_P0020006: Percent Black or African American alone, not Hispanic or Latino\u003c/li\u003e\u003cli\u003ePCT_P0020007: Percent American Indian and Alaska Native alone, not Hispanic or Latino\u003c/li\u003e\u003cli\u003ePCT_P0020008: Percent Asian alone, Not Hispanic or Latino\u003c/li\u003e\u003cli\u003ePCT_P0020009: Percent Native Hawaiian and Other Pacific Islander alone, not Hispanic or Latino\u003c/li\u003e\u003cli\u003ePCT_P0020010: Percent Some Other Race alone, not Hispanic or Latino\u003c/li\u003e\u003cli\u003ePCT_P0020011: Percent Population of Two or More Races, not Hispanic or Latino\u003c/li\u003e\u003cli\u003ePCT_H0010002: Percent of Housing Units that are Occupied\u003cbr /\u003e\u003c/li\u003e\u003cli\u003ePCT_H0010003: Percent of Housing Units that are Vacant\u003c/li\u003e\u003c/ul\u003e\u003cli\u003ePlease note these percentages might look strange at the individual block level, since this data has been protected using differential privacy.*\u003c/li\u003e\u003c/ul\u003e\u003c/ul\u003e\u003c/div\u003e\u003cdiv style='font-family:inherit;'\u003e\u003cfont size='3' style='font-family:inherit;'\u003e*To protect the privacy and confidentiality of respondents, data has been protected using \u003c/font\u003e\u003ca href='https://www.census.gov/programs-surveys/decennial-census/decade/2020/planning-management/process/disclosure-avoidance.html' rel='nofollow ugc' style='color:rgb(0, 121, 193); text-decoration-line:none; font-family:inherit;' target='_blank'\u003e\u003ca href=\"https://higherlogicdownload.s3.amazonaws.com/FDF/270e54e6-7a40-44fa-851c-3ac34d981869/UploadedImages/2020-census-disclosure-avoidance-handbook.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003edifferential privacy techniques\u003c/a\u003e\u003c/a\u003e by the U.S. Census Bureau.\u003cfont size='3' style='font-family:inherit;'\u003e This means that some individual blocks will have values that are inconsistent or improbable. However, when aggregated up, these issues become minimized. \u003c/font\u003e\u003cfont style='font-family:inherit;'\u003eT\u003c/font\u003ehe pop-up on this layer uses Arcade to display aggregated values for the surrounding area rather than values for the block itself.\u003c/div\u003e\u003cdiv style='font-family:inherit;'\u003e\u003cbr /\u003e\u003c/div\u003e\u003c/div\u003e\u003cdiv style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'\u003eAdditional links:\u003c/div\u003e\u003cdiv style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'\u003e\u003cul\u003e\u003cli\u003e\u003ca href='https://www.census.gov/en.html' rel='nofollow ugc' style='color:rgb(0, 121, 193); text-decoration-line:none; font-family:inherit;' target='_blank'\u003eU.S. Census Bureau\u003c/a\u003e\u003c/li\u003e\u003cli\u003e\u003ca href='https://www.census.gov/programs-surveys/decennial-census/decade.2020.html' rel='nofollow ugc' style='color:rgb(0, 121, 193); text-decoration-line:none; font-family:inherit;' target='_blank'\u003eU.S. Census Bureau Decennial Census\u003c/a\u003e\u003cbr /\u003e\u003c/li\u003e\u003cli\u003e\u003ca href='https://www.census.gov/programs-surveys/decennial-census/decade/2020/about.html' rel='nofollow ugc' style='color:rgb(0, 121, 193); text-decoration-line:none; font-family:inherit;' target='_blank'\u003eAbout the 2020 Census\u003c/a\u003e\u003c/li\u003e\u003cli\u003e\u003ca href='https://www.census.gov/programs-surveys/decennial-census/decade/2020/2020-census-main.html' rel='nofollow ugc' target='_blank'\u003e2020 Census\u003c/a\u003e\u003cbr /\u003e\u003c/li\u003e\u003cli\u003e\u003ca href='https://www.census.gov/programs-surveys/decennial-census/decade/2020/planning-management/process/data-quality.html' rel='nofollow ugc' style='color:rgb(0, 121, 193); text-decoration-line:none; font-family:inherit;' target='_blank'\u003e2020 Census data quality\u003c/a\u003e\u003c/li\u003e\u003cli\u003e\u003ca href='https://www.census.gov/programs-surveys/decennial-census/about/rdo.html' rel='nofollow ugc' style='color:rgb(0, 121, 193); text-decoration-line:none; font-family:inherit;' target='_blank'\u003eDecennial Census P.L. 94-171 Redistricting Data Program\u003c/a\u003e\u003c/li\u003e\u003c/ul\u003e\u003c/div\u003e", "copyrightText" : "Header, P1, P2, P3, P4, H1, and P5 Tables from U.S. Census Bureau's 2020 Public Law 94-171 files.", "spatialReference" : { "wkid" : 102100, "latestWkid" : 3857 }, "initialExtent" : { "xmin" : -19951914.9256, "ymin" : 2017836.6754, "xmax" : 20021886.4032, "ymax" : 11554348.2474, "spatialReference" : { "wkid" : 102100, "latestWkid" : 3857 } }, "fullExtent" : { "xmin" : -19951914.9256, "ymin" : 2017836.6754, "xmax" : 20021886.4032, "ymax" : 11554348.2474, "spatialReference" : { "wkid" : 102100, "latestWkid" : 3857 } }, "allowGeometryUpdates" : true, "supportsTrueCurve" : true, "trueCurveSupportMode" : "OGC", "supportedCurveTypes" : [ "esriGeometryCircularArc" ], "supportedTrueCurvePbfFeatureEncodings" : [ "esriCompressedShapeBuffer", "esriDefault" ], "allowTrueCurvesUpdates" : true, "onlyAllowTrueCurveUpdatesByTrueCurveClients" : false, "units" : "esriMeters", "supportsAppend" : true, "supportedAppendCapabilities" : "Features", "supportsSharedDomains" : true, "supportsWebHooks" : true, "supportsTemporalLayers" : true, "layerOverridesEnabled" : true, "syncEnabled" : false, "supportsApplyEditsWithGlobalIds" : false, "supportsReturnDeleteResults" : true, "supportsLayerOverrides" : true, "supportsTilesAndBasicQueriesMode" : true, "supportsQueryContingentValues" : true, "supportedContingentValuesFormats" : "JSON, PBF", "supportsContingentValuesJson" : 2, "advancedEditingCapabilities" : { "supportsSplit" : false, "supportsReturnServiceEditsInSourceSR" : false, "supportsAsyncApplyEdits" : true, "supportsReturnEditResults" : true, "supportsApplyEditsbyUploadID" : true, "supportedApplyEditsUploadIDFormats" : "JSON,PBF" }, "xssPreventionInfo" : { "xssPreventionEnabled" : true, "xssPreventionRule" : "InputOnly", "xssInputRule" : "rejectInvalid" }, "layers" : [ { "id" : 0, "name" : "Blocks", "parentLayerId" : -1, "defaultVisibility" : true, "subLayerIds" : null, "minScale" : 109323, "maxScale" : 1128, "type" : "Feature Layer", "geometryType" : "esriGeometryPolygon" } ], "tables" : [] }