Name: IE_GSI_Quaternary_Sediments_Updated_Areas_IE26_ITM

Display Field: PROJECT

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 sediments are the soft material that has been deposited during this time. In Ireland much of this is related to the movement of glaciers and ice sheets. The main types of sediments shown on the map are tills (boulder clays), gravels, sands and peat. Over most parts of Ireland, these sediments cover the bedrock (solid rock at or below the land surface). Geologists map and record information from the shallow sediments which can be seen at or near the surface. This information along with boreholes (a deep narrow round hole drilled in the ground), geophysical data (information on the physical properties of the Earth's surface and subsurface e.g. magnetics, gravity and electromagnetics) and geochemical data (chemical properties) is used to create the map. Areas are drawn on a map to show where sediments are found. We collect new data to update our map and use data made available from other sources.This map shows the location of quaternary sediments which have been updated in the last few years.It is a vector dataset. Vector data portray the world using points, lines, and polygons (areas).The data is shown as polygons.

Service Item Id: f93e19b018c8431b9641f9a1da7d7ef8

Copyright Text: Geological Survey 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: 529914.8217
YMin: 603613.970000001
XMax: 715857.6075
YMax: 852989.8905
Spatial Reference: 2157  (2157)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
Style: esriSFSSolid
Color: [255, 255, 255, 255]
Outline:
Style: esriSLSSolid
Color: [255, 0, 0, 255]
Width: 2
Label: Quaternary Sediments Updated Areas
Description: N/A
Transparency: 50
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: true

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• PROJECT ( type: esriFieldTypeString, alias: PROJECT, length: 50 )

Supported Operations:   Query   Query Attachments   Generate Renderer   Return Updates

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