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Start and end points of watercourses as well as confluences (Confluence, Source, Mouth, Boundary)This dataset is provided by Tailte Éireann
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Exits and Entrances along the Border between the Republic of Ireland and Northern IrelandThis dataset is provided by Tailte Éireann
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Restricted to roads connected at different level crossing as i.e. at intersections of motorways or at exits of motorways.This dataset is provided by Tailte Éireann
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Access and Exit Points on all Motorway class roadsThis dataset is provided by Tailte Éireann
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Area ≥ 0.4 km² for islands in seawater. Smaller islands in inland water area can be portrayed if considered as landmarkThis dataset is provided by Tailte Éireann
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This dataset is admin areas pre 2014. The latest dataset is Local Authorities - National Statutory Boundaries - Ungeneralised - 2024, see link <https://data-osi.opendata.arcgis.com/datasets/osi::local-authorities-national-statutory-boundaries-ungeneralised-2024/about>
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Usually the sea or ocean area.This dataset is provided by Tailte Éireann
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Point file of Mountains taken from the National 1:1Million Map Of IrelandThis dataset is provided by Tailte Éireann
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Polyline file of Seawater Line taken from the National 1:1m Map Of IrelandThis dataset is provided by Tailte Éireann
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An area containing a concentration of buildings and other structures.This dataset is provided by Tailte Éireann
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An area controlled by an administrative authority. National territory and all national subdivisions up to fifth order.This dataset is provided by Tailte Éireann – National Mapping Division
Contact Information
Open Data UnitDepartment of Public Expenditure Infrastructure Public Service Reform and Digitalisation,
4th Floor, St. Stephen’s Green House,
Earlsfort Terrace, D02 PH42 Dublin 2 Ireland.
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