Parent Layer: Contours

Name: NCC_Upper

Display Field: FCode

Type: Feature Layer

Geometry Type: esriGeometryPolyline

Description: This set of 1-foot contours were derived from a 2014 LIDAR DEM flown for the state of Delaware using a modified version of the USGS Contour Derivation algorithm detailed by Arundel et al. (2018). Details for the LIDAR flight may be found in the report by Quantum Spatial (2015). Contours are indexed at 5-foot intervals and classified as “Normal” or “Depression”. Contours are projected in Delaware State Plane NAD83 (2011) meters and the vertical datum of the source DEM was NAVD88.

Service Item Id: f5ddc40286704e9e95f920fa7bce2989

Copyright Text: Please credit the Delaware Geological Survey

Default Visibility: true

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

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Max Scale: 0

Effective Min Scale: 4000

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:

XMin: 168045.5794
YMin: 170623.88979999901
XMax: 199443.66820000001
YMax: 204220.8806
Spatial Reference: 26957  (26957)

Drawing Info:

Renderer:
Unique Value Renderer:
Field 1: FCode_Desc
Field 2: N/A
Field 3: N/A
Field Delimiter: ,
Default Symbol:
N/A
Default Label: N/A
UniqueValueInfos:
• Value: Depression Index
  Label: Depression Index
  Description: N/A
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  Width: 0
• Value: Depression Intermediate
  Label: Depression Intermediate
  Description: N/A
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• Value: Normal Index
  Label: Normal Index
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• Value: Normal Intermediate
  Label: Normal Intermediate
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Transparency: 50
Labeling Info:
Label Placement: esriServerLinePlacementCenterAfter
Label Expression: [CNTRELV]
Use Coded Values: true
Symbol:
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Background Color: N/A
Outline Color: N/A
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Horizontal Alignment: center
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Size: 8
Font Family: Arial
Font Style: normal
Font Weight: normal
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Advanced Query Capabilities:

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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

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• FCODE ( type: esriFieldTypeString, alias: FCode, length: 80 )
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Supported Operations:   Query   Query Attachments   Query Analytic   Generate Renderer   Return Updates

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