View In:
ArcGIS Online Map Viewer
View Footprint In:
ArcGIS Online Map Viewer
Service 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:Location - County the data is located in.Data Provider - Who provided the data.Data URL - A link to download the LiDAR raster data in 2000m by 2000m sections.General Comment - Licencing details.Published Date - Date the data was published online.Data Owner Identifier –Data owner.Data Surveyor –Data collector.RMS Error - Root Mean Square Error in the z.Capture Date -Date data was captured.Resolution - Horizontal resolution of the data - grid cell size.Data Originator –Organisation the data originates from.
All Layers and Tables Has Versioned Data: false
MaxRecordCount: 2000
Supported Query Formats: JSON
Supports Query Data Elements: true
Layers:
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:Location - County the data is located in.Data Provider - Who provided the data.Data URL - A link to download the LiDAR raster data in 2000m by 2000m sections.General Comment - Licencing details.Published Date - Date the data was published online.Data Owner Identifier –Data owner.Data Surveyor –Data collector.RMS Error - Root Mean Square Error in the z.Capture Date -Date data was captured.Resolution - Horizontal resolution of the data - grid cell size.Data Originator –Organisation the data originates from.
Service Item Id: 0677f9ab734f4f27a46a4d945f6a5bd8
Copyright Text: Geological Survey Ireland & Transport Infrastructure Ireland
Spatial Reference:
2157
(2157)
Initial Extent:
XMin: 355216.2921061168
YMin: 501200.68922025943
XMax: 864653.9013050458
YMax: 1030187.8229256936
Spatial Reference: 2157
(2157)
Full Extent:
XMin: 474000.2897
YMin: 540000.0756
XMax: 730000.2897
YMax: 924000.0756
Spatial Reference: 2157
(2157)
Units: esriMeters
Document Info:
Title: LiDAR TII Ireland
Author:
Comments:
Subject:
Category:
Keywords:
AntialiasingMode: null
TextAntialiasingMode: null
Enable Z Defaults: false
Supports ApplyEdits With Global Ids: false
Support True Curves : true
Only Allow TrueCurve Updates By TrueCurveClients : true
Supports Return Service Edits Option : true
Supports Dynamic Layers: false
Child Resources:
Info
Query Data Elements
Relationships
Supported Operations:
Query
Query Contingent Values
QueryDomains
Create Replica
Extract Changes