IE GSI Photogrammetry Coverage Ireland (ROI) ITM

ISO-19139 Metadata

Resource Identification Information:

Citation:
Title:  IE GSI Photogrammetry Coverage Ireland (ROI) ITM

Reference date - publication:  2022-01-19

Presentation format:  mapDigital

Unique resource identifier:
Value: EL_ElevationGridCoverage_IE_GeologicalSurveyIreland_PhotogrammetryCoverage_Ireland_ITM
Authority that defines the value:
Title:  geodata.gov.ie

Reference date - publication:  2022-01-19


Party responsible for the resource - pointOfContact: 
Individual's name: Groundwater
Organization's name: Geological Survey Ireland
Contact's position: Head of Groundwater

Contact information:
Phone:
Voice: +353-1-6782896
Address:
Delivery point: Block 1, Booterstown Hall, Booterstown, Blackrock
City: Dublin
Postal code: A94 N2R6
Country:  IE
e-mail address: support@geodata.gov.ie
Online resource:
Name of resource: GSI Website
Online location:https://www.gsi.ie
Connection protocol: text/html
Function performed:  information
Description: GSI Website
Themes or categories of the resource:  environment, geoscientificInformation, elevation, imageryBaseMapsEarthCover, location

Place keywords:
Keywords:  Ireland

Thesaurus name:
Title:  Metadata Registry of the Publications Office of the EU Named Authority Lists - Country
Alternate titles:  MDR-COUNTRIES

Reference date - publication:  2015-03-18

Edition: 20200624-0

Theme keywords:
Keywords:  Elevation

Thesaurus name:
Title:  GEMET - INSPIRE themes, version 1.0
Alternate titles:  GEMET INSPIRE

Reference date - publication:  2008-06-01

Descriptive keywords:
Keywords:  IE/GSI

Thesaurus name:
Title:  Global Change Master Directory (GCMD) Data Center Keywords 9.1.5
Alternate titles:  GCMD Data Center Keywords

Reference date - publication:  2016-08-04

Edition: 9.1.5

Descriptive keywords:
Keywords:  Regional

Thesaurus name:
Title:  Spatial scope

Reference date - publication:  2019-05-22

Descriptive keywords:
Keywords:  Downloadable Data

Thesaurus name: ArcGIS Content Type
Abstract:  Photogrammetry is a remote sensing technology, i.e. the technology is not in direct contact with what is being measured. From drone, aeroplane or helicopter, photographs are taken. Multiple overlapping photographs of the ground are taken. Precise measurements from the photographs can be taken to create topography maps.This data was collected using a drone carrying a digital camera in 2019, 2020 and 2021.A software package was used extract points (X,Y,Z (x & y coordinates) and z (height)) from the photographs. The data is then converted into gridded (GeoTIFF) data to create a Digital Surface Model of the earth.This data shows the areas in Ireland for which you can download photogrammetry 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 photogrammetry coverage is shown as polygons. Each polygon is 2000m by 2000m in size and holds information on:County - County the data is located in.Location - location nameData URL - A link to download the raster data in 2000m by 2000m sections.Data Licence- Licencing details.Data Owner –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.

Purpose: Photogrammetry is important as it can be used to create a Digital Surface Model (DSM), a 3D representation of the ground surface. Knowing the height of the Earth’s surface is important for a number of reasons. DSM’s of coastal areas are useful to anyone working in the coastal zone. These include scientists, engineers and coastal managers. Knowing the shape of coastal sites is vital for understanding coastal processes such as flooding, wave action, water currents and sediment (e.g. sand) transport. Coastal flooding happens when low-lying areas are covered by water. This happens when seawater is pushed onto the land (e.g. in a storm), or from river water escaping from the river and covering the land. DSMs allow low-lying areas at risk of flooding to be identified. Waves hit against our coastlines. How this wave energy affects the coast depends on the shape of the coastline. Some places will receive the full energy of waves, while other places can reflect wave energy elsewhere. Identifying how waves hit against the shore help geoscientists to understand processes like erosion and deposition of sediment. Currents flow in the sea. The shape of the coastline changes how these currents flow. DSMs allow marine and coastal scientists understand how water moves along the shore. Erosion (rock or sediment being removed) and deposition (sediment being deposited) occur around the coast due to the processes of wave action and current flow. DSMs produced at different times (e.g. 5 years apart) can show difference in the shape of the ground. These changes in the ground level allow geoscientists to see where erosion and deposition is occurring.

Dataset language:  eng
Dataset character set:  utf8

Status:  onGoing
Maintenance:
Update frequency:  asNeeded


Resource constraints:
Constraints:
Limitations of use: Data that is produced directly by the Geological Survey Ireland (GSI) is free for use under the conditions of Creative Commons Attribution 4.0 International license.https://creativecommons.org/licenses/by/4.0/https://creativecommons.org/licenses/by/4.0/legalcodeUnder the CC-BY Licence, users must acknowledge the source of the Information in their product or application.Please use this specific attribution statement: "Contains Irish Public Sector Data (Geological Survey Ireland) licensed under a Creative Commons Attribution 4.0 International (CC BY 4.0) licence".In cases where it is not practical to use the statement users may include a URI or hyperlink to a resource that contains the required attribution statement.

Resource constraints:
Legal constraints:
Resource constraints:
Legal constraints:
Resource constraints:
Security constraints:
Classification:  unclassified

Spatial representation type:  vector

Processing environment: Esri ArcGIS 13.2.0.49743

Spatial resolution:
Ground sample distance:  m
Extent:
2019-03-19T00:00:00 2021-10-13T00:00:00
Extent:
Geographic element - Bounding rectangle:
Extent contains the resource: true
West longitude: -10.570659
East longitude: -6.063987
North latitude: 53.661758
South latitude: 52.089778
Credits: Geological Survey Ireland

Point of contact - pointOfContact: 
Individual's name: Groundwater
Organization's name: Geological Survey Ireland
Contact's position: Head of Groundwater

Contact information:
Phone:
Voice: +353-1-6782896
Address:
Delivery point: Block 1, Booterstown Hall, Booterstown, Blackrock
City: Dublin
Postal code: A94 N2R6
Country:  IE
e-mail address: support@geodata.gov.ie
Online resource:
Name of resource: GSI Website
Online location:https://www.gsi.ie
Connection protocol: text/html
Function performed:  information
Description: GSI Website

Spatial Representation - Vector:

Level of topology for this dataset:  geometryOnly
Geometric objects:
Object type:  composite
Object count: 25

Reference System Information:

Reference system identifier:
Value: 2157
Authority that defines the value:
Title:  European Petroleum Survey Group (EPSG) Geodetic Parameter Dataset
Alternate titles:  EPSG

Reference date - publication:  2004-04-07

Edition: 9.8.12

Code space: EPSG
Version: 6.5.3(8.1.2)

Data Quality Information:

Scope of quality information:
Level of the data:dataset

Lineage:
Lineage statement: 1. A national vector dataset for Ireland is produced using QGIS. 2. The “Create grid” tool within QGIS was used to create the dataset. 3. Each polygon within the grid is 2000m by 2000m 4. The Photogrammetry data are clipped to each of these polygons within the grid 5. The data can be downloaded on a polygon by polygon basis

Data quality report - Domain consistency:
Conformance test results:
Test passed: false
Meaning of the result: The INSPIRE Directive or INSPIRE lays down a general framework for a Spatial Data Infrastructure (SDI) for the purposes of European Community environmental policies and policies or activities which may have an impact on the environment.

Description of conformance requirements:
Title:  D2.8.II.1 Data Specification on Elevation – Technical Guidelines
Alternate titles:  INSPIRE Data Specifications v3.0

Reference date - publication:  2013-12-10

Data quality report - Domain consistency:
Conformance test results:
Test passed: false
Meaning of the result: See the reference specification

Description of conformance requirements:
Title:  COMMISSION REGULATION (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services

Reference date - publication:  2010-12-08

Data quality report - Domain consistency:
Conformance test results:
Test passed: true
Meaning of the result: See the reference specification

Description of conformance requirements:
Title:  COMMISSION REGULATION (EC) No 1205/2008 of 3 December 2008 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards metadata

Reference date - publication:  2008-12-04

Distribution Information:

Distributor:
Distributor information - publisher: 
Individual's name: Information Management
Organization's name: Geological Survey Ireland
Contact's position: Head of Information Management

Contact information:
Phone:
Voice: +353-1-6782896
Address:
Delivery point: Block 1, Booterstown Hall, Booterstown, Blackrock
City: Dublin
Postal code: A94 N2R6
Country:  IE
e-mail address: support@geodata.gov.ie
Online resource:
Name of resource: GSI Website
Online location:https://www.gsi.ie
Connection protocol: text/html
Function performed:  information
Description: GSI Website
Format:
Format name: Enterprise Geodatabase Feature Class
Format version: 10.7

Transfer options:

Metadata Information:

Metadata language:  eng
Metadata character set:  utf8


Last update:  2024-08-19
Maintenance:
Update frequency:  asNeeded



Metadata constraints:
Constraints:
Limitations of use: Data that is produced directly by the Geological Survey Ireland (GSI) is free for use under the conditions of Creative Commons Attribution 4.0 International license.https://creativecommons.org/licenses/by/4.0/https://creativecommons.org/licenses/by/4.0/legalcodeUnder the CC-BY Licence, users must acknowledge the source of the Information in their product or application.Please use this specific attribution statement: "Contains Irish Public Sector Data (Geological Survey Ireland) licensed under a Creative Commons Attribution 4.0 International (CC BY 4.0) licence".In cases where it is not practical to use the statement users may include a URI or hyperlink to a resource that contains the required attribution statement.

Metadata constraints:
Security constraints:
Classification:  unclassified

Metadata contact - pointOfContact: 
Individual's name: Information Management
Organization's name: Geological Survey Ireland
Contact's position: Head of Information Management

Contact information:
Phone:
Voice: +353-1-6782896
Address:
Delivery point: Block 1, Booterstown Hall, Booterstown, Blackrock
City: Dublin
Postal code: A94 N2R6
Country:  IE
e-mail address: support@geodata.gov.ie
Online resource:
Name of resource: GSI Website
Online location:https://www.gsi.ie
Connection protocol: text/html
Function performed:  information
Description: GSI Website
Scope of the data described by the metadata:  dataset
Scope name: dataset

Name of the metadata standard used: INSPIRE Metadata Implementing Rules: Technical Guidelines based on EN ISO 19115 and EN ISO 19119
Version of the metadata standard: V. 1.2

Metadata identifier: MD_EL_ElevationGridCoverage_IE_GeologicalSurveyIreland_PhotogrammetryCoverage_Ireland_ITM