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Border Exits and Entrances - National 1m Map Of Ireland Exits and Entrances along the Border between the Republic of Ireland and Northern Ireland This dataset is provided by Tailte Éireann
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Boundaries Seawater Line - National 1m Map Of Ireland Polyline file of Seawater Line taken from the National 1:1m Map Of Ireland This dataset is provided by Tailte Éireann
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Government
Islands - National 1:1Million Map of Ireland Area ≥ 0.4 km² for islands in seawater. Smaller islands in inland water area can be portrayed if considered as landmark This dataset is provided by Tailte Éireann
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Government
Mountains - National 1Million Map of Ireland Point file of Mountains taken from the National 1:1Million Map Of Ireland This dataset is provided by Tailte Éireann
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Government
Sea Area - National 1m Map Of Ireland Usually the sea or ocean area. This dataset is provided by Tailte Éireann
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Government
Admin Boundaries - National 250k Map Of Ireland This dataset is admin areas pre 2014. The latest dataset is Local Electoral Areas - National Statutory Boundaries - Ungeneralised - 2024, see link: https://data-osi.opendata.arcgis.com/datasets/osi::local-electoral-areas-national-st
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Admin Boundary Areas - National 250k Map Of Ireland This dataset is admin areas pre 2014. The latest dataset is Local Electoral Areas - National Statutory Boundaries - Ungeneralised - 2024, see link: https://data-osi.opendata.arcgis.com/datasets/osi::local-electoral-areas-nationa
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Government
Airfield Area - National 250k Map Of Ireland Military, commercial and leisure airports and airfields with area ≥ 0.4 km² This dataset is provided by Tailte Éireann
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Government
Airports - National 250k Map Of Ireland Area < 0.4 km² Military, commercial and leisure airfields (Reference: GISCO Airport database) This dataset is provided by Tailte Éireann
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Government
Built Up Areas - National 250k Map Of Ireland An area containing a concentration of buildings and other structures. This dataset is provided by Tailte Éireann
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Government
Coast - National 250k Map Of Ireland The vertical datum for the shoreline should be mean sea high water in tidal maritime zone or normal water. This dataset is provided by Tailte Éireann
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Government
Ferry Crossing - National 250k Map Of Ireland Length ≥ 125 meters. Have to be connected to a ferry station. This dataset is provided by Tailte Éireann
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Government
Ferry Station - National 250k Map Of Ireland The ferry station shall be identified for each ferry line and connected to them. There can be several ferry lines connected to one ferry station. The ferry station will possibly connect railway or road and the corresponding ferry line.
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Government
Geographical Names - National 250k Map Of Ireland Cartographic text needed for named place at scale 1:250.000 that cannot be put into attributes. Named locations specially required are regions e.g. Mountain range, Valley, Peak, Gorge, Bay, Sea, Fjord, Inlet/cape, Sandbank, Beach,
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Government
Heritage - National 250k Map Of Ireland Landmark feature or be of national or tourist interest This dataset is provided by Tailte Éireann
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Government
Hydro Nodes - National 250k Map Of Ireland 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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Government
Islands - National 1:250k Map Of Ireland Area ≥ 0.4 km² for islands in seawater. Smaller islands in inland water area can be portrayed if considered as landmark This dataset is provided by Tailte Éireann
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Lakes & Reservoirs - National 250k Map Of Ireland Water with area ≥ 0.4 km². Smaller lakes or ponds can be portrayed when significant to determine land occupation. Lakes being part of the water network have to be topologically connected to watercourses. This dataset is provid
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Government
Landmask - National 250k Map Of Ireland The landmask area is enclosed by the coastline/shoreline and sea limit. It must not depict any lakes or other inland waters. Landmask area serves as reference layer for geometrical coherence between layers This dataset is provided by Tailte
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Government
Main Harbours - National 250K Map of Ireland Area ≥ 0.4 km² The point representation of a port collected as an area feature that provides the intermodal connection to the road or railway network. This dataset is provided by Tailte Éireann
Contact Information
Open Data TeamDepartment of Public Expenditure Infrastructure Public Service Reform and Digitalisation,
St. Stephen’s Green House,
Earlsfort Terrace, D02 PH42 Dublin 2 Ireland.
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