Layer: IE_GSI_Quaternary_Geomorphology_Deglacial_Landforms_50K_IE26

View In: ArcGIS Online Map Viewer

Name: IE_GSI_Quaternary_Geomorphology_Deglacial_Landforms_50K_IE26_ITM

Display Field: GL_TYPE

Type: Feature Layer

Geometry Type: esriGeometryPolygon

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. Deglacial landforms are created at the ice margin. They were created during ice retreat. A moraine is material left behind by a moving glacier. This material is usually loose sediment and rock debris (glacial till). Kame terraces, deltas and fans are all ice marginal landforms deposited by water issuing from a glacier.Geologists map and record evidence from the shallow sediments visible at or near the surface, from air photographs and from Digital Elevation Models (DEMs). This data along with boreholes (a deep narrow round hole drilled in the ground) and geophysics help to create the map. Areas are drawn on a 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 Deglacial landforms 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 polygons. Each polygon holds information on the glacial landform type, name, 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: false

Use Standardized Queries: true

Supports ValidateSQL: true

Supports Calculate: true

Supports Datum Transformation: true

Extent:

Drawing Info:

Renderer:

Unique Value Renderer:

Field 1:

Field 2:

Field 3:

Field Delimiter:

Default Symbol:

N/A

Default Label:

UniqueValueInfos:

Value: Delta
Label: Delta
Description: N/A
Symbol:
Value: Fan
Label: Fan
Description: N/A
Symbol:
Value: Glaciofluvial Terrace
Label: Glaciofluvial Terrace
Description: N/A
Symbol:
Value: Hummocky Moraine
Label: Hummocky Moraine
Description: N/A
Symbol:
Value: Hummocky Sand and Gravel
Label: Hummocky Sand and Gravel
Description: N/A
Symbol:
Value: Kame Terrace
Label: Kame Terrace
Description: N/A
Symbol:
Value: Moraine Ridge
Label: Moraine Ridge
Description: N/A
Symbol:

Transparency:

Labeling Info:

Advanced Query Capabilities:

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 )
DEGLACGLID ( type: esriFieldTypeString, alias: Deglacial Landform Unique ID, editable: true, nullable: false, length: 30, defaultValue: null, modelName: DEGLACGLID )
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... )
GL_NAME ( type: esriFieldTypeString, alias: Glacial Landform Name, editable: true, nullable: true, length: 50, defaultValue: null, modelName: GL_NAME )
DATASOURCE ( type: esriFieldTypeString, alias: Data Source, editable: true, nullable: false, length: 254, defaultValue: null, modelName: DATASOURCE )
DATA_REF ( type: esriFieldTypeString, alias: Data Reference, editable: true, nullable: false, length: 254, defaultValue: null, modelName: DATA_REF )
GLOBALID ( type: esriFieldTypeGlobalID, alias: GLOBALID, editable: false, nullable: false, length: 38, defaultValue: null, modelName: GLOBALID )
Shape__Area ( type: esriFieldTypeDouble, alias: SHAPE.AREA, editable: false, nullable: false, defaultValue: null, modelName: SHAPE.AREA )
Shape__Length ( type: esriFieldTypeDouble, alias: SHAPE.LEN, editable: false, nullable: false, defaultValue: null, modelName: SHAPE.LEN )

Types:

GL_TYPE:
Inherited

Name: Delta
Description:
Prototype:
Drawing Tool: esriFeatureEditToolPolygon

GL_TYPE:
Inherited

Name: Fan
Description:
Prototype:
Drawing Tool: esriFeatureEditToolPolygon

GL_TYPE:
Inherited

Name: Glaciofluvial Terrace
Description:
Prototype:
Drawing Tool: esriFeatureEditToolPolygon

GL_TYPE:
Inherited

Name: Hummocky Moraine
Description:
Prototype:
Drawing Tool: esriFeatureEditToolPolygon

GL_TYPE:
Inherited

Name: Hummocky Sand and Gravel
Description:
Prototype:
Drawing Tool: esriFeatureEditToolPolygon

GL_TYPE:
Inherited

Name: Kame Terrace
Description:
Prototype:
Drawing Tool: esriFeatureEditToolPolygon

GL_TYPE:
Inherited

Name: Moraine Ridge
Description:
Prototype:
Drawing Tool: esriFeatureEditToolPolygon

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

Layer: IE_GSI_Quaternary_Geomorphology_Deglacial_Landforms_50K_IE26_ITM (ID: 6)