Name: IE_GSI_GSNI_Dykes_500k_IE32_ITM

Display Field: ID

Type: Feature Layer

Geometry Type: esriGeometryPolyline

Description: The dykes show the details of the structural geology. A dyke is a flat body of rock that cuts through another type of rock. Dykes cut across the other type of rock at a different angle than the rest of the structure. Dykes are usually visible because they are at a different angle, and usually have different color and texture than the rock surrounding them.To produce this dataset, the Geological Survey Ireland (GSI) bedrock geology 1:100,000 dykes were generalised. The Northern Irish data was generalised using the Geological Survey of Northern Ireland (GSNI) 1:250,000 bedrock geology faults map.This map is to the scale 1:500,000. This means it should be viewed at that scale. When printed at that scale 1cm on the map relates to a distance of 5km.It is a vector dataset. Vector data portray the world using points, lines, and polygons (areas).The dykes data is shown as red lines.

Service Item Id: 1a4678a128ad487397e79694fe2376be

Copyright Text: Geological Survey Ireland & Geological Survey of Northern Ireland

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:

XMin: 475878.3415
YMin: 753581.0242
XMax: 744171.4039
YMax: 924032.6516
Spatial Reference: 2157  (2157)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
Style: esriSLSSolid
Color: [230, 0, 0, 255]
Width: 1
Label: Dykes
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

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• ID ( type: esriFieldTypeInteger, alias: ID )

Supported Operations:   Query   Query Attachments   Generate Renderer   Return Updates

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