Name: IE_GSI_Landslide_Extents_5K_IE32_ITM

Display Field: TYPE_LANDS

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: A landslide is the movement of material down a slope. This includes rock, earth, mud and peat. Landslides in Ireland mainly occur on steep mountain slopes. Geologists map and record information on where and when landslides happen and on the material that has moved. They also map the area of a landslide in order to see how big the landslide was. To produce this dataset, a landslide is identified using digital imagery. The area of the landslide was then drawn on a map.We collect new landslide event data and update the landslide event dataset every year. This map is to the scale 1:5,000. This means it should be viewed at that scale. When printed at that scale 1cm on the map relates to a distance of 50m.This is a vector dataset. Vector data portray the world using points, lines and polygons (area). The landslide extent perimeter data is shown as polygons which is the area of the landslide. Each polygon holds information about the landslide event, its date, its location, the type of landslide (topple, bogslide, flow), the type of material (peat, earth, rock) and the cause of the landslide (heavy rainfall).

Service Item Id: 7f427553546844c39326fa7557369786

Copyright Text: Geological Survey Ireland

Default Visibility: true

MaxRecordCount: 3000

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: 421083.7884
YMin: 541005.0912
XMax: 731166.6709
YMax: 932516.223400001
Spatial Reference: 2157  (2157)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
Style: esriSFSBackwardDiagonal
Color: [255, 0, 0, 255]
Outline:
Style: esriSLSSolid
Color: [255, 0, 0, 255]
Width: 1
Label: N/A
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 )
• SOURCE ( type: esriFieldTypeString, alias: Source, length: 20 )
• GEOAREA ( type: esriFieldTypeInteger, alias: Area (m2) )
• CENTROIDX ( type: esriFieldTypeInteger, alias: Centroid X Easting (ITM) )
• CENTROIDY ( type: esriFieldTypeInteger, alias: Centroid Y Northing (ITM) )
• REFNAME ( type: esriFieldTypeString, alias: Reference Name, length: 12 )
• S_SHAPE1 ( type: esriFieldTypeString, alias: General Shape, length: 15 )
• S_SHAPE2 ( type: esriFieldTypeString, alias: Variation to shape, length: 25 )
• S_SHAPE3 ( type: esriFieldTypeString, alias: Scarp and toe shape, length: 25 )
• STATUS ( type: esriFieldTypeString, alias: Status, length: 254 )
• COMMENTS ( type: esriFieldTypeString, alias: Comments, length: 254 )
• COUNTY ( type: esriFieldTypeString, alias: County, length: 20 )
• LITHOLOGY ( type: esriFieldTypeString, alias: Sediment/Rock Type, length: 80 )
• YEAR ( type: esriFieldTypeString, alias: Year, length: 80 )
• TYPE_LANDS ( type: esriFieldTypeString, alias: Type of Landslide, length: 80 )
• MATERIAL ( type: esriFieldTypeString, alias: Material Type, length: 80 )
• ACTIVITY ( type: esriFieldTypeString, alias: Activity, length: 80 )
• ASPRATIO ( type: esriFieldTypeInteger, alias: Aspect ratio )
• LENGTH ( type: esriFieldTypeInteger, alias: Length (m) )
• WIDTH ( type: esriFieldTypeInteger, alias: Width (m) )
• GEOMETRY_AREA ( type: esriFieldTypeDouble, alias: GEOMETRY_AREA )

Supported Operations:   Query   Query Attachments   Generate Renderer   Return Updates

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