National Park Service GIS Data Services Directory
JSON

Layer: Congressional Districts (ID: 2)

Name: Congressional Districts

Display Field: NAME

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description:

Copyright Text:

Default Visibility: true

MaxRecordCount: 5000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 3500000

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: false

Can Modify Layer: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Extent:
    XMin: -179.14890899999997
    YMin: 17.883279999000024
    XMax: -65.22070299999996
    YMax: 71.36516199900007
    Spatial Reference: 4269  (4269)


Drawing Info:
    Renderer:
      Simple Renderer:
      Symbol:
        Style: esriSFSSolid
        Color: [0, 0, 0, 0]
        Outline:
          Style: esriSLSSolid
          Color: [199, 81, 106, 255]
          Width: 2
      Label: N/A
      Description: N/A
    Transparency: 0
    Labeling Info:
Advanced Query Capabilities:
    Supports Statistics: true
    Supports OrderBy: true
    Supports Distinct: true
    Supports Pagination: true
    Supports TrueCurve: true
    Supports Returning Query Extent: true
    Supports Query With Distance: true
    Supports Sql Expression: true
    Supports Query With ResultType: false
    Supports Returning Geometry Centroid: false
    Supports Binning LOD: false
    Supports Query With LOD Spatial Reference: false
    Supports Percentile Statistics: true
    Supports Having Clause: true
    Supports Count Distinct: true
    Supports Time Relation: true
    Supports Sql Format: false
    Supports Query Analytic: true
    Supports Query With Current User: true

HasZ: true

HasM: true

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:
  • OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
  • Shape ( type: esriFieldTypeGeometry, alias: Shape )
  • Shape.STArea() ( type: esriFieldTypeDouble, alias: Shape.STArea() )
  • Shape.STLength() ( type: esriFieldTypeDouble, alias: Shape.STLength() )
  • NAME ( type: esriFieldTypeString, alias: NAME, length: 50 )
  • LAST_NAME ( type: esriFieldTypeString, alias: LAST_NAME, length: 25 )
  • DISTRICTID ( type: esriFieldTypeString, alias: DISTRICTID, length: 4 )
  • STFIPS ( type: esriFieldTypeString, alias: STFIPS, length: 2 )
  • CDFIPS ( type: esriFieldTypeString, alias: CDFIPS, length: 2 )
  • STATE_ABBR ( type: esriFieldTypeString, alias: STATE_ABBR, length: 2 )
  • PARTY ( type: esriFieldTypeString, alias: PARTY, length: 12 )
  • SQMI ( type: esriFieldTypeDouble, alias: SQMI )
  • ShapeArea ( type: esriFieldTypeDouble, alias: ShapeArea )
  • ShapeLength ( type: esriFieldTypeDouble, alias: ShapeLength )

Supported Operations:   Query   Query Attachments   Query Analytic   Generate Renderer   Return Updates

  Iteminfo   Thumbnail   Metadata