View In:   ArcGIS Online Map Viewer

Name: IE_GSI_Quaternary_Geomorphology_Subglacial_Lineation_Striae_50K_IE26_ITM

Display Field: GL_TYPE

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description: In terms of time scale in geology, Quaternary is the present-day time and it began 2.6 million years ago. A lot of this time period relates to the Ice Age. Quaternary geomorphology is the record of landscape features that were created in the last 2.6 million years. In Ireland, movement of glaciers and ice sheets created many of these features. Subglacial landforms are created beneath the ice. They were created during ice expansion. Striae (Glacial striations) are scratches or gashes cut into bedrock by glacial movement, usually by particles embedded in glacier ice. They provide a reliable record of ice flow direction. Geologists map and record evidence during field visits, from air photographs and from Digital Elevation Models (DEMs). Points are added to the map to show where features are found. We collect new data to update our map and also use data from other sources.This map shows the currently mapped Striae in Ireland.This map is to the scale 1:50,000. This means it should be viewed at that scale. When printed at that scale 1cm on the map relates to a distance of 500m.It is a vector dataset. Vector data portray the world using points, lines, and polygons (areas).The data is shown as points. Each point holds information on the glacial landform type, data source, data reference and its unique identifier.

Service Item Id: fb24046b80a147d0ae14c21bcda2945e

Copyright Text: Geological Survey Ireland

Default Visibility: true

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 400001

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Can Scale Symbols: true

Use Standardized Queries: true

Supports ValidateSQL: true

Supports Calculate: true

Supports Datum Transformation: true

Extent:

XMin: 448083.328600002
YMin: 524872.539900011
XMax: 767165.920600004
YMax: 959628.2872000131
Spatial Reference: 2157  (2157)

Drawing Info:

Renderer:
Unique Value Renderer:
Field 1: GL_TYPE
Field 2: N/A
Field 3: N/A
Field Delimiter: ,
Default Symbol:
N/A
Default Label: N/A
UniqueValueInfos:
• Value: Striae
  Label: Striae
  Description: N/A
  Symbol:
  
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: true
Supports Returning Geometry Centroid: false

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: GL_TYPE

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID, editable: false, nullable: false, defaultValue: null, modelName: OBJECTID )
• SGSTRIAEID ( type: esriFieldTypeString, alias: Subglacial Striae Unique ID, editable: true, nullable: false, length: 30, defaultValue: null, modelName: SGSTRIAEID )
• GL_TYPE ( type: esriFieldTypeString, alias: Glacial Landform Type, editable: true, nullable: false, length: 50, defaultValue: Unknown, modelName: GL_TYPE , Coded Values: [Composite Thrust Block Moraine: Composite Thrust Block Moraine] , [Corrie: Corrie] , [Crag-and-Tail: Crag-and-Tail] , ...23 more... )
• ORIENT_DEG ( type: esriFieldTypeSmallInteger, alias: Striae Orientation (deg), editable: true, nullable: true, defaultValue: null, modelName: ORIENT_DEG )
• ORIDIR_CON ( type: esriFieldTypeString, alias: Striae Orientation Direction Confidence, editable: true, nullable: false, length: 9, defaultValue: Uncertain, modelName: ORIDIR_CON , Coded Values: [Certain: Certain] , [Uncertain: Uncertain] )
• XYACCURACY ( type: esriFieldTypeString, alias: Location Accuracy, editable: true, nullable: false, length: 14, defaultValue: Unknown, modelName: XYACCURACY , Coded Values: [1 m: 1 m] , [5 m: 5 m] , [10 m: 10 m] , ...10 more... )
• REL_AGE ( type: esriFieldTypeSmallInteger, alias: Relative Age, editable: true, nullable: true, defaultValue: null, modelName: REL_AGE )
• DATA_REF ( type: esriFieldTypeString, alias: Data Reference, editable: true, nullable: false, length: 500, defaultValue: null, modelName: DATA_REF )
• X_ITM ( type: esriFieldTypeDouble, alias: X Easting (ITM), editable: true, nullable: false, defaultValue: null, modelName: X_ITM )
• Y_ITM ( type: esriFieldTypeDouble, alias: Y Northing (ITM), editable: true, nullable: false, defaultValue: null, modelName: Y_ITM )
• GLOBALID ( type: esriFieldTypeGlobalID, alias: GLOBALID, editable: false, nullable: false, length: 38, defaultValue: null, modelName: GLOBALID )

Types:

ID: Striae
Name: Striae
Domains:
• GL_TYPE:
  Inherited
• ORIDIR_CON:
  Inherited
• XYACCURACY:
  Inherited
Templates:
• Name: Striae
  Description:
  Prototype:
  Y_ITM: 0
  X_ITM: 0
  SGSTRIAEID:
  GL_TYPE: Striae
  ORIENT_DEG: null
  ORIDIR_CON: Uncertain
  XYACCURACY: Unknown
  REL_AGE: null
  DATA_REF:
  
  Drawing Tool: esriFeatureEditToolPoint

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Capabilities: Query,Extract

Sync Can Return Changes: false

Is Data Versioned: false

Supports Rollback On Failure: false

Supports ApplyEdits With Global Ids: true

Supports Query With Historic Moment: false

Supports Coordinates Quantization: true

Supported Operations:   Query   Query Attachments   Calculate   Validate SQL   Generate Renderer   Return Updates   Iteminfo   Thumbnail   Metadata