Name: IE_GSI_Geological_Lines_100K_IE26_ITM

Display Field: STYLE

Type: Feature Layer

Geometry Type: esriGeometryPolyline

Description: The Geological Lines layer shows the details of the structural geology; faults, folds and unconformities. Faults and folds are the result of great pressure being applied to rock across a whole continent or more. These rocks will either break under the pressure, forming faults, or they will bend to form folds. Faults are recorded in the Geological Lines layer as lines where the break in the rock meets the surface. Folds are shown only using the lines of their axes, synclinal (where the rock folds downwards) and anticlinal (where the rock folds upwards). Unconformities are where there is a gap in the rock record, typically where rock has been eroded away in the past and a new rock deposited on top.Geologists map and record information on the structural geology. Lines are drawn on a map to show the location and extent of these structures. To produce this dataset, the twenty one 1:100,000 paper maps covering Ireland were digitised. Inconsistencies between map sheets were fixed. We collect new data to update our map and also use data made available from other sources. This map is to the scale 1:100,000. This means it should be viewed at that scale. When printed at that scale 1cm on the map relates to a distance of 1km.It is a vector dataset. Vector data portray the world using points, lines, and polygons (areas).The geological line data is shown as lines. Each line holds information on: description of the line, bedrock 100k map sheet number, style and label information. Other information if relevant such as name, stratigraphy code (rock layers with age profile) & lithology code (rock type). Each line is linked to the bedrock linework lexicon table which has more detailed information such as a definition of the rock unit, rock types, age, thickness and other comments.

Service Item Id: 594099293fef41afbb31348555dd2c01

Copyright Text: Geological Survey Ireland

Default Visibility: true

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0

Max Scale: 25000

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: false

Can Modify Layer: true

Can Scale Symbols: true

Use Standardized Queries: true

Supports Datum Transformation: true

Extent:

XMin: 420598.5717
YMin: 523274.658399999
XMax: 733166.5429
YMax: 967254.0441999991
Spatial Reference: 2157  (2157)

Drawing Info:

Renderer:
Unique Value Renderer:
Field 1: STYLE
Field 2: N/A
Field 3: N/A
Field Delimiter: ;
Default Symbol:
N/A
Default Label: N/A
UniqueValueInfos:
• Value: Anticlinal Axis
  Label: Anticlinal Axis
  Description: N/A
  Symbol:
  Style: esriSLSSolid
  Color: [0, 0, 0, 255]
  Width: 6
• Value: Antiformal axis
  Label: Antiformal axis
  Description: N/A
  Symbol:
  Style: esriSLSSolid
  Color: [0, 0, 0, 255]
  Width: 6
• Value: Aquifer Boundary
  Label: Aquifer Boundary
  Description: N/A
  Symbol:
  Style: esriSLSDash
  Color: [110, 110, 110, 255]
  Width: 1
• Value: Area
  Label: Area
  Description: N/A
  Symbol:
  Style: esriSLSDashDotDot
  Color: [0, 0, 0, 255]
  Width: 1
• Value: Coal seam
  Label: Coal seam
  Description: N/A
  Symbol:
  Style: esriSLSSolid
  Color: [0, 0, 0, 255]
  Width: 1
• Value: Dyke
  Label: Dyke
  Description: N/A
  Symbol:
  Style: esriSLSSolid
  Color: [122, 142, 245, 255]
  Width: 1
• Value: Fault
  Label: Fault
  Description: N/A
  Symbol:
  Style: esriSLSSolid
  Color: [52, 52, 52, 255]
  Width: 1
• Value: Ghost Line
  Label: Ghost Line
  Description: N/A
  Symbol:
  Style: esriSLSSolid
  Color: [192, 192, 192, 0]
  Width: 1
• Value: Goniatite marine band (R1-R4)
  Label: Goniatite marine band (R1-R4)
  Description: N/A
  Symbol:
  Style: esriSLSSolid
  Color: [255, 0, 197, 255]
  Width: 1
• Value: Lithological boundary offshore
  Label: Lithological boundary offshore
  Description: N/A
  Symbol:
  Style: esriSLSSolid
  Color: [0, 0, 0, 255]
  Width: 0
• Value: Metadolerite sheet, mainly sills
  Label: Metadolerite sheet, mainly sills
  Description: N/A
  Symbol:
  Style: esriSLSSolid
  Color: [56, 168, 0, 255]
  Width: 1
• Value: Paleogene/ Tertiary Dyke
  Label: Paleogene/ Tertiary Dyke
  Description: N/A
  Symbol:
  Style: esriSLSSolid
  Color: [170, 102, 205, 255]
  Width: 1
• Value: Synclinal Axis
  Label: Synclinal Axis
  Description: N/A
  Symbol:
  Style: esriSLSSolid
  Color: [0, 0, 0, 255]
  Width: 1
• Value: Synformal axis
  Label: Synformal axis
  Description: N/A
  Symbol:
  Style: esriSLSSolid
  Color: [0, 0, 0, 255]
  Width: 1
• Value: Tectonic Slide, barbs on hanging-wall
  Label: Tectonic Slide, barbs on hanging-wall
  Description: N/A
  Symbol:
  Style: esriSLSSolid
  Color: [0, 0, 0, 255]
  Width: 6
• Value: Thin stratigraphical unit, diagrammatic
  Label: Thin stratigraphical unit, diagrammatic
  Description: N/A
  Symbol:
  Style: esriSLSSolid
  Color: [255, 0, 0, 255]
  Width: 1
• Value: Thrust, barbs on hanging-wall side
  Label: Thrust, barbs on hanging-wall side
  Description: N/A
  Symbol:
  Style: esriSLSSolid
  Color: [0, 0, 0, 255]
  Width: 8
• Value: Tuff band
  Label: Tuff band
  Description: N/A
  Symbol:
  Style: esriSLSSolid
  Color: [85, 255, 0, 255]
  Width: 1
• Value: Unconformity, dots on younger side
  Label: Unconformity, dots on younger side
  Description: N/A
  Symbol:
  Style: esriSLSSolid
  Color: [0, 0, 0, 255]
  Width: 3
• Value: X-Section
  Label: X-Section
  Description: N/A
  Symbol:
  Style: esriSLSSolid
  Color: [0, 0, 0, 255]
  Width: 1
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:

• FOLDNAME ( type: esriFieldTypeString, alias: Fold Name, length: 50 )
• FAULTNAME ( type: esriFieldTypeString, alias: Fault Name, length: 50 )
• DESCRIPT ( type: esriFieldTypeString, alias: Description, length: 50 )
• ADDITION ( type: esriFieldTypeString, alias: Additional Description, length: 50 )
• STRATCODE ( type: esriFieldTypeString, alias: Stratigraphic Code, length: 15 )
• SHEETNO ( type: esriFieldTypeDouble, alias: Bedrock Geology 100k Sheet Number )
• LITHCODE ( type: esriFieldTypeString, alias: Lithological Code, length: 10 )
• XSECTNAME ( type: esriFieldTypeString, alias: Cross-Section Name, length: 50 )
• STYLE ( type: esriFieldTypeString, alias: Legend, length: 100 )
• LABELSTYLE ( type: esriFieldTypeString, alias: Label, length: 50 )
• NEWCODE ( type: esriFieldTypeString, alias: NEWCODE, length: 50 )
• SHAPE ( type: esriFieldTypeGeometry, alias: SHAPE )
• OBJECTID_12 ( type: esriFieldTypeOID, alias: OBJECTID_12 )
• CODE ( type: esriFieldTypeString, alias: Geological Line Code, length: 10 )
• SLIDE ( type: esriFieldTypeString, alias: Slide Name, length: 50 )
• CATEGORY ( type: esriFieldTypeString, alias: Category, length: 50 )
• SUBCATEG ( type: esriFieldTypeString, alias: Sub Category, length: 50 )
• SHAPE.LEN ( type: esriFieldTypeDouble, alias: SHAPE.LEN )

Relationships:

• IE_GSI_Geological_Lines_Lexicon (0) -- Related To: IE_GSI_Geological_Lines_Lexicon (4)

Supported Operations:   Query   Query Attachments   Query Related Records   Generate Renderer   Return Updates

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