Name: IE_GSI_LiDAR_Coverage_TII_IE26_ITM

Display Field: DATA_NAME

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: LiDAR (Light Detection and Ranging) is a remote sensing technology, i.e. the technology is not in direct contact with what is being measured. From satellite, aeroplane or helicopter, a LiDAR system sends a light pulse to the ground. This pulse hits the ground and returns back to a sensor on the system. The time is recorded to measure how long it takes for this light to return.Knowing this time measurement scientists are able to create topography maps.LiDAR data are collected as points (X,Y,Z (x & y coordinates) and z (height)). The data is then converted into gridded (GeoTIFF) data to create a Digital Terrain Model and Digital Surface Model of the earth. This LiDAR data was collected between May 2010 and May 2011.This data shows the areas in Ireland for which you can download LiDAR data and contains links to download the data. This is a vector dataset. Vector data portray the world using points, lines, and polygons (areas).The LiDAR coverage is shown as polygons. Each polygon is 2000m by 2000m in size and holds information on: the location, data provider, owner, licence, published date, capture date, surveyor, RMS error, resolution and a link to download the LiDAR raster data in 2000m by 2000m sections.

Service Item Id: ae6cb8c2d57a47b3be229f59524eaea1

Copyright Text: Geological Survey Ireland & Transport Infrastructure 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: 474000.2897
YMin: 540000.0756
XMax: 730000.2897
YMax: 924000.0756
Spatial Reference: 2157  (2157)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
Style: esriSFSSolid
Color: [0, 0, 0, 0]
Outline:
Style: esriSLSSolid
Color: [230, 152, 0, 255]
Width: 1
Label: LiDAR Coverage TII
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 )
• SHAPE ( type: esriFieldTypeGeometry, alias: SHAPE )
• DATA_URL ( type: esriFieldTypeString, alias: Data Download URL, length: 254 )
• DATA_NAME ( type: esriFieldTypeString, alias: Data Name, length: 250 )
• LICENCE ( type: esriFieldTypeString, alias: Data Licence, length: 254 )
• RESOLUTION ( type: esriFieldTypeSingle, alias: Data Resolution )
• DATECAPTUR ( type: esriFieldTypeString, alias: Capture Date, length: 50 )
• LOCATION ( type: esriFieldTypeString, alias: Location, length: 50 )
• OWNER ( type: esriFieldTypeString, alias: Owner, length: 100 )
• DATAORIGIN ( type: esriFieldTypeString, alias: Data Origin, length: 100 )
• SURVEYOR ( type: esriFieldTypeString, alias: Surveyor, length: 100 )
• RMS_ERROR ( type: esriFieldTypeString, alias: Root Mean Square Error, length: 30 )
• TII_ID ( type: esriFieldTypeString, alias: ID, length: 50 )
• SHAPE.AREA ( type: esriFieldTypeDouble, alias: SHAPE.AREA )
• SHAPE.LEN ( type: esriFieldTypeDouble, alias: SHAPE.LEN )

Supported Operations:   Query   Query Attachments   Generate Renderer   Return Updates

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