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Layer: 40 Foot Contours-NAVD88 (ID: 7)

Name: 40 Foot Contours-NAVD88

Display Field: LAYER

Type: Feature Layer

Geometry Type: esriGeometryPolyline

Description: 40 foot contour lines extracted from overall, county-wide 10' contour coverage using NAVD 88 vertical control. Source 10' contours were generated from Digital Terrain Model data which was stereo digitized from aerial photography to industry standards for photogrammetric mapping. Source contours were compiled to meet National Map Accuracy and ASPRS Class I Accuracy standards. Higher accuracy spot elevation points for publication were not included in the project. Contours in obscured areas are only an estimate of approximate ground as interpreted from the aerial photography and may not meet map accuracy standards. Vegetation polygons were not included in the project and obscured area contours of lesser accuracy are not delineated or attributed separately. Obscured areas should be considered to be all areas of dense vegetation or heavy shadow.

Service Item Id: 4c5fb1b4db3e4d8eb50252c831756388

Copyright Text: Jackson County GIS Services

Default Visibility: false

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 36113

Max Scale: 18057

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: true

Can Modify Layer: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

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

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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