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Layer: Block Groups Ranked by D3b (ID: 5)

Name: Block Groups Ranked by D3b

Display Field: CSA_Name

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: This variable was constructed by ranking all of the block groups by their D3B value (street intersection density). Higher densities correlate with higher ranked scores. The scores are on a scale of 1-20, with an equal number of block groups comprising each score category. This variable is an intermediary step which enables the calculation of the final walkability index score. The methodology describing the process of creating the Walkability Index can be found in the documents located at You can also learn more about the Smart Location Database at

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Default Visibility: false

MaxRecordCount: 1000

Supported Query Formats: JSON, geoJSON

Min Scale: 0

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

Drawing Info: Advanced Query Capabilities:
HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Supported Operations:   Query   Generate Renderer   Return Updates

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