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Layer: Four Foot Contours (ID: 0)

Name: Four Foot Contours

Display Field: ELEVATION

Type: Feature Layer

Geometry Type: esriGeometryPolyline

Description: This layer contains the obscured contours for Campbell County, Virginia. Contours for the project meet accuracy specification for 2' contours and 4' contours based on the source 1"=600' and 1'=1,200' photography, respectively. In areas of dense vegetation or shadow, it may be impossible for the stereo compilation technician to accurately see the ground. The operator places masspoints as best as possible, extending breaklines through shadowed areas or placing points on the ground as is visible through the vegetation. Since the ground is obscured, the contours cannot be guaranteed to meet accuracy specifications for the specified contour interval.

Copyright Text: Sanborn Map Company

Default Visibility: true

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

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

Extent:
Drawing Info: Advanced Query Capabilities:
HasZ: true

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

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

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