{
 "currentVersion": 11.5,
 "cimVersion": "3.5.0",
 "id": 11,
 "name": "Census Tracts - 1980",
 "type": "Feature Layer",
 "description": "Census Year 1980 Census Tracts. The dataset contains polygons representing CY 1980 census tracts, created as part of the D.C. Geographic Information System (DC GIS) for the D.C. Office of the Chief Technology Officer (OCTO) and participating D.C. government agencies. Census tracts were identified from maps provided by the U.S. Census Bureau and the D.C. Office of Planning. The tract polygons were created by selecting street arcs from the WGIS planimetric street centerlines. Where necessary, polygons were also heads-up digitized from 1995/1999 orthophotographs. METADATA CONTENT IS IN PROCESS OF VALIDATION AND SUBJECT TO CHANGE.",
 "geometryType": "esriGeometryPolygon",
 "sourceSpatialReference": {
  "wkid": 26985,
  "latestWkid": 26985,
  "xyTolerance": 0.002,
  "zTolerance": 0.001,
  "mTolerance": 0.001,
  "falseX": -36747100,
  "falseY": -29091500,
  "xyUnits": 1000,
  "falseZ": 0,
  "zUnits": 1,
  "falseM": 0,
  "mUnits": 1
 },
 "spatialReference": {
  "wkid": 102100,
  "latestWkid": 3857,
  "xyTolerance": 0.001,
  "zTolerance": 0.001,
  "mTolerance": 0.001,
  "falseX": -20037700,
  "falseY": -30241100,
  "xyUnits": 10000,
  "falseZ": -100000,
  "zUnits": 10000,
  "falseM": -100000,
  "mUnits": 10000
 },
 "copyrightText": "D.C. Office of Planning, U.S. Census Bureau",
 "parentLayer": null,
 "subLayers": [],
 "minScale": 0,
 "maxScale": 0,
 "drawingInfo": {
  "renderer": {
   "type": "simple",
   "symbol": {
    "type": "esriSFS",
    "style": "esriSFSSolid",
    "color": [
     0,
     0,
     0,
     0
    ],
    "outline": {
     "type": "esriSLS",
     "style": "esriSLSSolid",
     "color": [
      232,
      190,
      255,
      255
     ],
     "width": 1.5
    }
   }
  },
  "scaleSymbols": false,
  "transparency": 0,
  "labelingInfo": null
 },
 "defaultVisibility": false,
 "extent": {
  "xmin": -8584903.818140158,
  "ymin": 4693315.436808368,
  "xmax": -8561500.462761022,
  "ymax": 4720973.291722581,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857,
   "xyTolerance": 0.001,
   "zTolerance": 0.001,
   "mTolerance": 0.001,
   "falseX": -20037700,
   "falseY": -30241100,
   "xyUnits": 10000,
   "falseZ": -100000,
   "zUnits": 10000,
   "falseM": -100000,
   "mUnits": 10000
  }
 },
 "hasAttachments": false,
 "htmlPopupType": "esriServerHTMLPopupTypeNone",
 "displayField": "STATE_NAME",
 "typeIdField": null,
 "subtypeFieldName": null,
 "subtypeField": null,
 "defaultSubtypeCode": null,
 "fields": [
  {
   "name": "NHGISST",
   "type": "esriFieldTypeString",
   "alias": "NHGISST",
   "length": 3,
   "domain": null
  },
  {
   "name": "NHGISCTY",
   "type": "esriFieldTypeString",
   "alias": "NHGISCTY",
   "length": 4,
   "domain": null
  },
  {
   "name": "GISJOIN",
   "type": "esriFieldTypeString",
   "alias": "GISJOIN",
   "length": 16,
   "domain": null
  },
  {
   "name": "GISJOIN2",
   "type": "esriFieldTypeString",
   "alias": "GISJOIN2",
   "length": 15,
   "domain": null
  },
  {
   "name": "SQMI",
   "type": "esriFieldTypeDouble",
   "alias": "Square Miles",
   "domain": null
  },
  {
   "name": "CENSUS_YEAR",
   "type": "esriFieldTypeDouble",
   "alias": "Census Year",
   "domain": null
  },
  {
   "name": "STATE_NAME",
   "type": "esriFieldTypeString",
   "alias": "State Name",
   "length": 255,
   "domain": null
  },
  {
   "name": "TRACT_NUMBER",
   "type": "esriFieldTypeDouble",
   "alias": "Tract Number",
   "domain": null
  },
  {
   "name": "TRACT_NAME",
   "type": "esriFieldTypeString",
   "alias": "Tract Name",
   "length": 255,
   "domain": null
  },
  {
   "name": "C7L001",
   "type": "esriFieldTypeDouble",
   "alias": "Total Persons",
   "domain": null
  },
  {
   "name": "C67001",
   "type": "esriFieldTypeDouble",
   "alias": "Age: Under 1 year",
   "domain": null
  },
  {
   "name": "C67002",
   "type": "esriFieldTypeDouble",
   "alias": "Age: 1-2 years",
   "domain": null
  },
  {
   "name": "C67003",
   "type": "esriFieldTypeDouble",
   "alias": "Age: 3-4 years",
   "domain": null
  },
  {
   "name": "C67004",
   "type": "esriFieldTypeDouble",
   "alias": "Age: 5 years",
   "domain": null
  },
  {
   "name": "C67005",
   "type": "esriFieldTypeDouble",
   "alias": "Age: 6 years",
   "domain": null
  },
  {
   "name": "C67006",
   "type": "esriFieldTypeDouble",
   "alias": "Age: 7-9 years",
   "domain": null
  },
  {
   "name": "C67007",
   "type": "esriFieldTypeDouble",
   "alias": "Age: 10-13 years",
   "domain": null
  },
  {
   "name": "C67008",
   "type": "esriFieldTypeDouble",
   "alias": "Age: 14 years",
   "domain": null
  },
  {
   "name": "C67009",
   "type": "esriFieldTypeDouble",
   "alias": "Age: 15 years",
   "domain": null
  },
  {
   "name": "C67010",
   "type": "esriFieldTypeDouble",
   "alias": "Age: 16 years",
   "domain": null
  },
  {
   "name": "C67011",
   "type": "esriFieldTypeDouble",
   "alias": "Age: 17 years",
   "domain": null
  },
  {
   "name": "C67012",
   "type": "esriFieldTypeDouble",
   "alias": "Age: 18 years",
   "domain": null
  },
  {
   "name": "C67013",
   "type": "esriFieldTypeDouble",
   "alias": "Age: 19 years",
   "domain": null
  },
  {
   "name": "C67014",
   "type": "esriFieldTypeDouble",
   "alias": "Age: 20 years",
   "domain": null
  },
  {
   "name": "C67015",
   "type": "esriFieldTypeDouble",
   "alias": "Age: 21 years",
   "domain": null
  },
  {
   "name": "C67016",
   "type": "esriFieldTypeDouble",
   "alias": "Age: 22-24 years",
   "domain": null
  },
  {
   "name": "C67017",
   "type": "esriFieldTypeDouble",
   "alias": "Age: 25-29 years",
   "domain": null
  },
  {
   "name": "C67018",
   "type": "esriFieldTypeDouble",
   "alias": "Age: 30-34 years",
   "domain": null
  },
  {
   "name": "C67019",
   "type": "esriFieldTypeDouble",
   "alias": "Age: 35-44 years",
   "domain": null
  },
  {
   "name": "C67020",
   "type": "esriFieldTypeDouble",
   "alias": "Age: 45-54 years",
   "domain": null
  },
  {
   "name": "C67021",
   "type": "esriFieldTypeDouble",
   "alias": "Age: 55-59 years",
   "domain": null
  },
  {
   "name": "C67022",
   "type": "esriFieldTypeDouble",
   "alias": "Age: 60-61 years",
   "domain": null
  },
  {
   "name": "C67023",
   "type": "esriFieldTypeDouble",
   "alias": "Age: 62-64 years",
   "domain": null
  },
  {
   "name": "C67024",
   "type": "esriFieldTypeDouble",
   "alias": "Age: 65-74 years",
   "domain": null
  },
  {
   "name": "C67025",
   "type": "esriFieldTypeDouble",
   "alias": "Age: 75-84 years",
   "domain": null
  },
  {
   "name": "C67026",
   "type": "esriFieldTypeDouble",
   "alias": "Age: 85 years and over",
   "domain": null
  },
  {
   "name": "C67027",
   "type": "esriFieldTypeDouble",
   "alias": "Age: Under 18",
   "domain": null
  },
  {
   "name": "C67028",
   "type": "esriFieldTypeDouble",
   "alias": "Age: Percent under 18",
   "domain": null
  },
  {
   "name": "C67029",
   "type": "esriFieldTypeDouble",
   "alias": "Age: Over 60",
   "domain": null
  },
  {
   "name": "C67030",
   "type": "esriFieldTypeDouble",
   "alias": "Age: Percent over 60",
   "domain": null
  },
  {
   "name": "C67031",
   "type": "esriFieldTypeDouble",
   "alias": "Age: Over 65",
   "domain": null
  },
  {
   "name": "C67032",
   "type": "esriFieldTypeDouble",
   "alias": "Age: Percent over 65",
   "domain": null
  },
  {
   "name": "C9C001",
   "type": "esriFieldTypeDouble",
   "alias": "Male",
   "domain": null
  },
  {
   "name": "C9C002",
   "type": "esriFieldTypeDouble",
   "alias": "Percent Male",
   "domain": null
  },
  {
   "name": "C9C003",
   "type": "esriFieldTypeDouble",
   "alias": "Female",
   "domain": null
  },
  {
   "name": "C9C004",
   "type": "esriFieldTypeDouble",
   "alias": "Percent Female",
   "domain": null
  },
  {
   "name": "C9D001",
   "type": "esriFieldTypeDouble",
   "alias": "White",
   "domain": null
  },
  {
   "name": "C9D002",
   "type": "esriFieldTypeDouble",
   "alias": "Percent White",
   "domain": null
  },
  {
   "name": "C9D003",
   "type": "esriFieldTypeDouble",
   "alias": "Black",
   "domain": null
  },
  {
   "name": "C9D004",
   "type": "esriFieldTypeDouble",
   "alias": "Percent Black",
   "domain": null
  },
  {
   "name": "C9D005",
   "type": "esriFieldTypeDouble",
   "alias": "American Indian, Eskimo, and Aleut",
   "domain": null
  },
  {
   "name": "C9D006",
   "type": "esriFieldTypeDouble",
   "alias": "Percent American Indian, Eskimo, and Aleut",
   "domain": null
  },
  {
   "name": "C9D007",
   "type": "esriFieldTypeDouble",
   "alias": "Asian and Pacific Islander",
   "domain": null
  },
  {
   "name": "C9D008",
   "type": "esriFieldTypeDouble",
   "alias": "Percent Asian and Pacific Islander",
   "domain": null
  },
  {
   "name": "C9D009",
   "type": "esriFieldTypeDouble",
   "alias": "Other",
   "domain": null
  },
  {
   "name": "C9D010",
   "type": "esriFieldTypeDouble",
   "alias": "Percent Other",
   "domain": null
  },
  {
   "name": "C9D011",
   "type": "esriFieldTypeDouble",
   "alias": "Total Persons of Spanish Origin",
   "domain": null
  },
  {
   "name": "C9D012",
   "type": "esriFieldTypeDouble",
   "alias": "Percent Total Persons of Spanish Origin",
   "domain": null
  },
  {
   "name": "DG6001",
   "type": "esriFieldTypeDouble",
   "alias": "Native",
   "domain": null
  },
  {
   "name": "DG6002",
   "type": "esriFieldTypeDouble",
   "alias": "Foreign born",
   "domain": null
  },
  {
   "name": "C8Y001",
   "type": "esriFieldTypeDouble",
   "alias": "Total Housing Units",
   "domain": null
  },
  {
   "name": "DEG001",
   "type": "esriFieldTypeDouble",
   "alias": "Units in structure: 1, detached",
   "domain": null
  },
  {
   "name": "DEG002",
   "type": "esriFieldTypeDouble",
   "alias": "Units in structure: 1, attached",
   "domain": null
  },
  {
   "name": "DEG003",
   "type": "esriFieldTypeDouble",
   "alias": "Units in structure: 2",
   "domain": null
  },
  {
   "name": "DEG004",
   "type": "esriFieldTypeDouble",
   "alias": "Units in structure: 3 and 4",
   "domain": null
  },
  {
   "name": "DEG005",
   "type": "esriFieldTypeDouble",
   "alias": "Units in structure: 5 or more",
   "domain": null
  },
  {
   "name": "DEG006",
   "type": "esriFieldTypeDouble",
   "alias": "Mobile home or trailer, etc.",
   "domain": null
  },
  {
   "name": "C75001",
   "type": "esriFieldTypeDouble",
   "alias": "Total households",
   "domain": null
  },
  {
   "name": "C7W001",
   "type": "esriFieldTypeDouble",
   "alias": "Owner occupied",
   "domain": null
  },
  {
   "name": "C7W002",
   "type": "esriFieldTypeDouble",
   "alias": "Percent owner",
   "domain": null
  },
  {
   "name": "C7W003",
   "type": "esriFieldTypeDouble",
   "alias": "Renter occupied",
   "domain": null
  },
  {
   "name": "C7W004",
   "type": "esriFieldTypeDouble",
   "alias": "Percent renter",
   "domain": null
  },
  {
   "name": "C7U01",
   "type": "esriFieldTypeDouble",
   "alias": "Vacant",
   "domain": null
  },
  {
   "name": "C7U001",
   "type": "esriFieldTypeDouble",
   "alias": "Vacant: For sale only",
   "domain": null
  },
  {
   "name": "C7U002",
   "type": "esriFieldTypeDouble",
   "alias": "Vacant: For rent",
   "domain": null
  },
  {
   "name": "C7U003",
   "type": "esriFieldTypeDouble",
   "alias": "Vacant: Held for occasional use",
   "domain": null
  },
  {
   "name": "C7U004",
   "type": "esriFieldTypeDouble",
   "alias": "Vacant: Other vacants",
   "domain": null
  },
  {
   "name": "C8A001",
   "type": "esriFieldTypeDouble",
   "alias": "Occupants per unit: 1 persons in unit",
   "domain": null
  },
  {
   "name": "C8A002",
   "type": "esriFieldTypeDouble",
   "alias": "Occupants per unit: 2 persons in unit",
   "domain": null
  },
  {
   "name": "C8A003",
   "type": "esriFieldTypeDouble",
   "alias": "Occupants per unit: 3 persons in unit",
   "domain": null
  },
  {
   "name": "C8A004",
   "type": "esriFieldTypeDouble",
   "alias": "Occupants per unit: 4 persons in unit",
   "domain": null
  },
  {
   "name": "C8A005",
   "type": "esriFieldTypeDouble",
   "alias": "Occupants per unit: 5 persons  in unit",
   "domain": null
  },
  {
   "name": "C8A006",
   "type": "esriFieldTypeDouble",
   "alias": "Occupants per unit: 6 persons or more in unit",
   "domain": null
  },
  {
   "name": "C8D001",
   "type": "esriFieldTypeDouble",
   "alias": "Total Persons per Unit",
   "domain": null
  },
  {
   "name": "DFK001",
   "type": "esriFieldTypeDouble",
   "alias": "Median gross rent",
   "domain": null
  },
  {
   "name": "C8J001",
   "type": "esriFieldTypeDouble",
   "alias": "Median home value",
   "domain": null
  },
  {
   "name": "C7N001",
   "type": "esriFieldTypeDouble",
   "alias": "Total Families",
   "domain": null
  },
  {
   "name": "C7G001",
   "type": "esriFieldTypeDouble",
   "alias": "In family household: Householder",
   "domain": null
  },
  {
   "name": "C7G002",
   "type": "esriFieldTypeDouble",
   "alias": "In family household: Spouse",
   "domain": null
  },
  {
   "name": "C7G003",
   "type": "esriFieldTypeDouble",
   "alias": "In family household: Other relatives",
   "domain": null
  },
  {
   "name": "C7G004",
   "type": "esriFieldTypeDouble",
   "alias": "In family household: Nonrelatives",
   "domain": null
  },
  {
   "name": "C7G005",
   "type": "esriFieldTypeDouble",
   "alias": "In nonfamily household: Male householder",
   "domain": null
  },
  {
   "name": "C7G006",
   "type": "esriFieldTypeDouble",
   "alias": "In nonfamily household: Female householder",
   "domain": null
  },
  {
   "name": "C7G007",
   "type": "esriFieldTypeDouble",
   "alias": "In nonfamily household: Nonrelative",
   "domain": null
  },
  {
   "name": "C7G008",
   "type": "esriFieldTypeDouble",
   "alias": "Group Quarters population",
   "domain": null
  },
  {
   "name": "DHI001",
   "type": "esriFieldTypeDouble",
   "alias": "School enrollment: Nursery school",
   "domain": null
  },
  {
   "name": "DHI002",
   "type": "esriFieldTypeDouble",
   "alias": "School enrollment: Kindergarten and elementary (1 to 8 years)",
   "domain": null
  },
  {
   "name": "DHI003",
   "type": "esriFieldTypeDouble",
   "alias": "School enrollment: High school (1 to 4 years)",
   "domain": null
  },
  {
   "name": "DHI004",
   "type": "esriFieldTypeDouble",
   "alias": "School enrollment: College",
   "domain": null
  },
  {
   "name": "DHM001",
   "type": "esriFieldTypeDouble",
   "alias": "Educational attainment: Elementary (0-8 years)",
   "domain": null
  },
  {
   "name": "DHM002",
   "type": "esriFieldTypeDouble",
   "alias": "Educational attainment: High school: 1-3 years",
   "domain": null
  },
  {
   "name": "DHM003",
   "type": "esriFieldTypeDouble",
   "alias": "Educational attainment: High school: 4 years",
   "domain": null
  },
  {
   "name": "DHM004",
   "type": "esriFieldTypeDouble",
   "alias": "Educational attainment: College: 1-3 years",
   "domain": null
  },
  {
   "name": "DHM005",
   "type": "esriFieldTypeDouble",
   "alias": "Educational attainment: College: 4 or more years",
   "domain": null
  },
  {
   "name": "DGZ01",
   "type": "esriFieldTypeDouble",
   "alias": "Speak only English",
   "domain": null
  },
  {
   "name": "DGZ02",
   "type": "esriFieldTypeDouble",
   "alias": "Speak other language",
   "domain": null
  },
  {
   "name": "DGZ03",
   "type": "esriFieldTypeDouble",
   "alias": "Speaks English less than well",
   "domain": null
  },
  {
   "name": "DHX01",
   "type": "esriFieldTypeDouble",
   "alias": "Labor force: Armed forces",
   "domain": null
  },
  {
   "name": "DHX02",
   "type": "esriFieldTypeDouble",
   "alias": "Labor force: Civilian labor force: Employed",
   "domain": null
  },
  {
   "name": "DHX03",
   "type": "esriFieldTypeDouble",
   "alias": "Labor force: Civilian labor force: Unemployed",
   "domain": null
  },
  {
   "name": "DHX04",
   "type": "esriFieldTypeDouble",
   "alias": "Not in labor force",
   "domain": null
  },
  {
   "name": "DHX05",
   "type": "esriFieldTypeDouble",
   "alias": "Percent unemployed",
   "domain": null
  },
  {
   "name": "DIA001",
   "type": "esriFieldTypeDouble",
   "alias": "Industry: Agriculture, forestry, fisheries and mining",
   "domain": null
  },
  {
   "name": "DIA002",
   "type": "esriFieldTypeDouble",
   "alias": "Industry: Construction",
   "domain": null
  },
  {
   "name": "DIA003",
   "type": "esriFieldTypeDouble",
   "alias": "Industry: Manufacturing: Nondurable goods",
   "domain": null
  },
  {
   "name": "DIA004",
   "type": "esriFieldTypeDouble",
   "alias": "Industry: Manufacturing: Durable goods",
   "domain": null
  },
  {
   "name": "DIA005",
   "type": "esriFieldTypeDouble",
   "alias": "Industry: Transportation",
   "domain": null
  },
  {
   "name": "DIA006",
   "type": "esriFieldTypeDouble",
   "alias": "Industry: Communications and other public utilities",
   "domain": null
  },
  {
   "name": "DIA007",
   "type": "esriFieldTypeDouble",
   "alias": "Industry: Wholesale trade",
   "domain": null
  },
  {
   "name": "DIA008",
   "type": "esriFieldTypeDouble",
   "alias": "Industry: Retail trade",
   "domain": null
  },
  {
   "name": "DIA009",
   "type": "esriFieldTypeDouble",
   "alias": "Industry: Finance, insurance and real estate",
   "domain": null
  },
  {
   "name": "DIA010",
   "type": "esriFieldTypeDouble",
   "alias": "Industry: Business and repair services",
   "domain": null
  },
  {
   "name": "DIA011",
   "type": "esriFieldTypeDouble",
   "alias": "Industry: Personal, entertainment and recreation services",
   "domain": null
  },
  {
   "name": "DIA012",
   "type": "esriFieldTypeDouble",
   "alias": "Industry: Professional and related services: Health services",
   "domain": null
  },
  {
   "name": "DIA013",
   "type": "esriFieldTypeDouble",
   "alias": "Industry: Professional and related services: Educational services",
   "domain": null
  },
  {
   "name": "DIA014",
   "type": "esriFieldTypeDouble",
   "alias": "Industry: Professional and related services: Other professional and related services",
   "domain": null
  },
  {
   "name": "DIA015",
   "type": "esriFieldTypeDouble",
   "alias": "Industry: Public administration",
   "domain": null
  },
  {
   "name": "DIB001",
   "type": "esriFieldTypeDouble",
   "alias": "Occupation: Managerial and professional speciality occupations",
   "domain": null
  },
  {
   "name": "DIB002",
   "type": "esriFieldTypeDouble",
   "alias": "Occupation: Technical, sales and administrative support occupations",
   "domain": null
  },
  {
   "name": "DIB003",
   "type": "esriFieldTypeDouble",
   "alias": "Occupation: Service Occupations",
   "domain": null
  },
  {
   "name": "DIB004",
   "type": "esriFieldTypeDouble",
   "alias": "Occupation: Farming, forestry and fishing occupations",
   "domain": null
  },
  {
   "name": "DIB005",
   "type": "esriFieldTypeDouble",
   "alias": "Occupation: Precision production, craft and repair occupations",
   "domain": null
  },
  {
   "name": "DIB006",
   "type": "esriFieldTypeDouble",
   "alias": "Occupation: Operators, fabricators, and laborers",
   "domain": null
  },
  {
   "name": "DHD001",
   "type": "esriFieldTypeDouble",
   "alias": "Journey to work: Car, truck or van: Drive alone",
   "domain": null
  },
  {
   "name": "DHD002",
   "type": "esriFieldTypeDouble",
   "alias": "Journey to work: Car, truck or van: Carpool",
   "domain": null
  },
  {
   "name": "DHD003",
   "type": "esriFieldTypeDouble",
   "alias": "Journey to work: Public transportation",
   "domain": null
  },
  {
   "name": "DHD004",
   "type": "esriFieldTypeDouble",
   "alias": "Journey to work: Walked only",
   "domain": null
  },
  {
   "name": "DHD005",
   "type": "esriFieldTypeDouble",
   "alias": "Journey to work: Other means",
   "domain": null
  },
  {
   "name": "DHD006",
   "type": "esriFieldTypeDouble",
   "alias": "Journey to work: Worked at home",
   "domain": null
  },
  {
   "name": "DHE001",
   "type": "esriFieldTypeDouble",
   "alias": "Travel time to work: Less than 5 minutes",
   "domain": null
  },
  {
   "name": "DHE002",
   "type": "esriFieldTypeDouble",
   "alias": "Travel time to work: 5-9 minutes",
   "domain": null
  },
  {
   "name": "DHE003",
   "type": "esriFieldTypeDouble",
   "alias": "Travel time to work: 10-14 minutes",
   "domain": null
  },
  {
   "name": "DHE004",
   "type": "esriFieldTypeDouble",
   "alias": "Travel time to work: 15-19 minutes",
   "domain": null
  },
  {
   "name": "DHE005",
   "type": "esriFieldTypeDouble",
   "alias": "Travel time to work: 20-29 minutes",
   "domain": null
  },
  {
   "name": "DHE006",
   "type": "esriFieldTypeDouble",
   "alias": "Travel time to work: 30-44 minutes",
   "domain": null
  },
  {
   "name": "DHE007",
   "type": "esriFieldTypeDouble",
   "alias": "Travel time to work: 45-59 minutes",
   "domain": null
  },
  {
   "name": "DHE008",
   "type": "esriFieldTypeDouble",
   "alias": "Travel time to work: 60 or more minutes",
   "domain": null
  },
  {
   "name": "DHV01",
   "type": "esriFieldTypeDouble",
   "alias": "Disability status: Noninstitutionalized persons 16 to 64",
   "domain": null
  },
  {
   "name": "DHV02",
   "type": "esriFieldTypeDouble",
   "alias": "Disability status: Persons with a work disability",
   "domain": null
  },
  {
   "name": "DHV03",
   "type": "esriFieldTypeDouble",
   "alias": "Disability status: Percent with a disability",
   "domain": null
  },
  {
   "name": "DHT01",
   "type": "esriFieldTypeDouble",
   "alias": "Veterans status: Civilian Persons 16 Years and Over",
   "domain": null
  },
  {
   "name": "DHT02",
   "type": "esriFieldTypeDouble",
   "alias": "Veterans status: Veterans",
   "domain": null
  },
  {
   "name": "DID001",
   "type": "esriFieldTypeDouble",
   "alias": "Household income: Less than $2,500",
   "domain": null
  },
  {
   "name": "DID002",
   "type": "esriFieldTypeDouble",
   "alias": "Household income: $2,500-$4,999",
   "domain": null
  },
  {
   "name": "DID003",
   "type": "esriFieldTypeDouble",
   "alias": "Household income: $5,000-$7,499",
   "domain": null
  },
  {
   "name": "DID004",
   "type": "esriFieldTypeDouble",
   "alias": "Household income: $7,500-$9,999",
   "domain": null
  },
  {
   "name": "DID005",
   "type": "esriFieldTypeDouble",
   "alias": "Household income: $10,000-$12,499",
   "domain": null
  },
  {
   "name": "DID006",
   "type": "esriFieldTypeDouble",
   "alias": "Household income: $12,500-$14,999",
   "domain": null
  },
  {
   "name": "DID007",
   "type": "esriFieldTypeDouble",
   "alias": "Household income: $15,000-$17,499",
   "domain": null
  },
  {
   "name": "DID008",
   "type": "esriFieldTypeDouble",
   "alias": "Household income: $17,500-$19,999",
   "domain": null
  },
  {
   "name": "DID009",
   "type": "esriFieldTypeDouble",
   "alias": "Household income: $20,000-$22,499",
   "domain": null
  },
  {
   "name": "DID010",
   "type": "esriFieldTypeDouble",
   "alias": "Household income: $22,500-$24,999",
   "domain": null
  },
  {
   "name": "DID011",
   "type": "esriFieldTypeDouble",
   "alias": "Household income: $25,000-$27,499",
   "domain": null
  },
  {
   "name": "DID012",
   "type": "esriFieldTypeDouble",
   "alias": "Household income: $27,500-$29,999",
   "domain": null
  },
  {
   "name": "DID013",
   "type": "esriFieldTypeDouble",
   "alias": "Household income: $30,000-$34,999",
   "domain": null
  },
  {
   "name": "DID014",
   "type": "esriFieldTypeDouble",
   "alias": "Household income: $35,000-$39,999",
   "domain": null
  },
  {
   "name": "DID015",
   "type": "esriFieldTypeDouble",
   "alias": "Household income: $40,000-$49,999",
   "domain": null
  },
  {
   "name": "DID016",
   "type": "esriFieldTypeDouble",
   "alias": "Household income: $50,000-$74,999",
   "domain": null
  },
  {
   "name": "DID017",
   "type": "esriFieldTypeDouble",
   "alias": "Household income: $75,000 or more",
   "domain": null
  },
  {
   "name": "DIE001",
   "type": "esriFieldTypeDouble",
   "alias": "Median household income in 1979",
   "domain": null
  },
  {
   "name": "DIK001",
   "type": "esriFieldTypeDouble",
   "alias": "Family: Less than $2,500",
   "domain": null
  },
  {
   "name": "DIK002",
   "type": "esriFieldTypeDouble",
   "alias": "Family: $2,500-$4,999",
   "domain": null
  },
  {
   "name": "DIK003",
   "type": "esriFieldTypeDouble",
   "alias": "Family: $5,000-$7,499",
   "domain": null
  },
  {
   "name": "DIK004",
   "type": "esriFieldTypeDouble",
   "alias": "Family: $7,500-$9,999",
   "domain": null
  },
  {
   "name": "DIK005",
   "type": "esriFieldTypeDouble",
   "alias": "Family: $10,000-$12,499",
   "domain": null
  },
  {
   "name": "DIK006",
   "type": "esriFieldTypeDouble",
   "alias": "Family: $12,500-$14,999",
   "domain": null
  },
  {
   "name": "DIK007",
   "type": "esriFieldTypeDouble",
   "alias": "Family: $15,000-$17,499",
   "domain": null
  },
  {
   "name": "DIK008",
   "type": "esriFieldTypeDouble",
   "alias": "Family: $17,500-$19,999",
   "domain": null
  },
  {
   "name": "DIK009",
   "type": "esriFieldTypeDouble",
   "alias": "Family: $20,000-$22,499",
   "domain": null
  },
  {
   "name": "DIK010",
   "type": "esriFieldTypeDouble",
   "alias": "Family: $22,500-$24,999",
   "domain": null
  },
  {
   "name": "DIK011",
   "type": "esriFieldTypeDouble",
   "alias": "Family: $25,000-$27,499",
   "domain": null
  },
  {
   "name": "DIK012",
   "type": "esriFieldTypeDouble",
   "alias": "Family: $27,500-$29,999",
   "domain": null
  },
  {
   "name": "DIK013",
   "type": "esriFieldTypeDouble",
   "alias": "Family: $30,000-$34,999",
   "domain": null
  },
  {
   "name": "DIK014",
   "type": "esriFieldTypeDouble",
   "alias": "Family: $35,000-$39,999",
   "domain": null
  },
  {
   "name": "DIK015",
   "type": "esriFieldTypeDouble",
   "alias": "Family: $40,000-$49,999",
   "domain": null
  },
  {
   "name": "DIK016",
   "type": "esriFieldTypeDouble",
   "alias": "Family: $50,000-$74,999",
   "domain": null
  },
  {
   "name": "DIK017",
   "type": "esriFieldTypeDouble",
   "alias": "Family: $75,000 or more",
   "domain": null
  },
  {
   "name": "DIL001",
   "type": "esriFieldTypeDouble",
   "alias": "Median family income in 1979",
   "domain": null
  },
  {
   "name": "DFD001",
   "type": "esriFieldTypeDouble",
   "alias": "No Vehicle in household",
   "domain": null
  },
  {
   "name": "DFG001",
   "type": "esriFieldTypeDouble",
   "alias": "1 vehicle in household",
   "domain": null
  },
  {
   "name": "DFG002",
   "type": "esriFieldTypeDouble",
   "alias": "2 vehicles in household",
   "domain": null
  },
  {
   "name": "DFG003",
   "type": "esriFieldTypeDouble",
   "alias": "3 or more vehicles in household",
   "domain": null
  },
  {
   "name": "DI8001",
   "type": "esriFieldTypeDouble",
   "alias": "Poverty: Persons above poverty",
   "domain": null
  },
  {
   "name": "DI8002",
   "type": "esriFieldTypeDouble",
   "alias": "Poverty: Persons in poverty",
   "domain": null
  },
  {
   "name": "DI8003",
   "type": "esriFieldTypeDouble",
   "alias": "Poverty: Persons in poverty: Under 18",
   "domain": null
  },
  {
   "name": "DI8004",
   "type": "esriFieldTypeDouble",
   "alias": "Poverty: Families in poverty",
   "domain": null
  },
  {
   "name": "GIS_ID",
   "type": "esriFieldTypeString",
   "alias": "GIS Identifier",
   "length": 50,
   "domain": null
  },
  {
   "name": "CREATED",
   "type": "esriFieldTypeDate",
   "alias": "CREATED",
   "length": 8,
   "domain": null
  },
  {
   "name": "EDITED",
   "type": "esriFieldTypeDate",
   "alias": "EDITED",
   "length": 8,
   "domain": null
  },
  {
   "name": "SHAPE",
   "type": "esriFieldTypeGeometry",
   "alias": "SHAPE",
   "domain": null
  },
  {
   "name": "OBJECTID",
   "type": "esriFieldTypeOID",
   "alias": "OBJECTID",
   "domain": null
  },
  {
   "name": "SHAPE.AREA",
   "type": "esriFieldTypeDouble",
   "alias": "SHAPE.AREA",
   "domain": null
  },
  {
   "name": "SHAPE.LEN",
   "type": "esriFieldTypeDouble",
   "alias": "SHAPE.LEN",
   "domain": null
  }
 ],
 "geometryField": {
  "name": "SHAPE",
  "type": "esriFieldTypeGeometry",
  "alias": "SHAPE"
 },
 "indexes": [
  {
   "name": "R50836_SDE_ROWID_UK",
   "fields": "OBJECTID",
   "isAscending": true,
   "isUnique": true,
   "description": ""
  },
  {
   "name": "A15550_IX1",
   "fields": "SHAPE",
   "isAscending": true,
   "isUnique": true,
   "description": ""
  }
 ],
 "subtypes": [],
 "relationships": [],
 "canModifyLayer": true,
 "canScaleSymbols": false,
 "hasLabels": false,
 "capabilities": "Query,Map,Data",
 "maxRecordCount": 1000,
 "maxSelectionCount": 2000,
 "supportsStatistics": true,
 "supportsExceedsLimitStatistics": true,
 "supportsAdvancedQueries": true,
 "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": true,
  "supportsPercentileStatistics": true,
  "supportsHavingClause": true,
  "supportsOrderBy": true,
  "supportsDistinct": true,
  "supportsCountDistinct": true,
  "supportsAdvancedQueryRelated": true,
  "supportsQueryRelatedPagination": true,
  "supportsPagination": true,
  "supportsLod": false,
  "supportsQueryWithLodSR": false,
  "supportsTrueCurve": true,
  "supportsQueryWithDatumTransformation": true,
  "supportsReturningQueryExtent": true,
  "supportsQueryWithDistance": true,
  "supportsSqlExpression": true,
  "supportsTimeRelation": true,
  "supportsSqlFormat": false,
  "supportsQueryAnalytic": true,
  "supportsCurrentUserQueries": true
 },
 "supportsDatumTransformation": true,
 "advancedQueryAnalyticCapabilities": {
  "supportsLinearRegression": true,
  "supportsAsync": false,
  "supportsPercentileAnalytic": true
 },
 "dateFieldsTimeReference": {
  "timeZone": "Eastern Standard Time",
  "timeZoneIANA": "America/New_York",
  "respectsDaylightSaving": true
 },
 "preferredTimeReference": null,
 "datesInUnknownTimezone": false,
 "hasGeometryProperties": true,
 "geometryProperties": {
  "shapeAreaFieldName": "SHAPE.AREA",
  "shapeLengthFieldName": "SHAPE.LEN",
  "units": "esriMeters",
  "mapUnits": {"uwkid": 9001}
 },
 "hasMetadata": true,
 "isDataArchived": false,
 "archivingInfo": {
  "supportsQueryWithHistoricMoment": false,
  "startArchivingMoment": -1
 },
 "supportsCoordinatesQuantization": true,
 "supportsDynamicLegends": true
}