Datasets
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An area containing a concentration of buildings and other structures.
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Constituency Boundaries - Generalised 20m - OSi National Electoral Boundaries - 2017Ordnance Survey IrelandGovernmentDáil Constituencies as provided for in Electoral (Amendment) (Dáil Constituencies) Act 2017. For the purpose of elections to Dáil Éireann, the country is divided into Constituencies which, under Article 16.4 of the Constitution of Ireland, have to be revised at least once...
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GovernmentThe Townland is the smallest administrative division in the country and varies in size from approximately 1 acre to 7000 acres. All other territorial divisions are collections of townlands. There are circa 51,000 townlands in the Republic of Ireland. Townland Boundary dataset...
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Polygon file of the Boundaries Seawater Area taken from the OSi National 1:250k Map Of Ireland
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An area controlled by an administrative authority. National territory and all national subdivisions up to fifth order.
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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.
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Landmark feature, major power stations
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All dams on watercourse portrayed as a single line
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Restricted to roads connected at different level crossing as i.e. at intersections of motorways or at exits of motorways.
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Usually the sea or ocean area.
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For each watercourse with a drainage basin ≥ 500 km2 the main drain class should be indicated.
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Land used for growing vegetation.
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Major waterfalls of national or tourist interest or being obstruction to navigation, located on watercourse portrayed as line feature
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Area < 0.4 km2 or population >100 but < 5000 inhabitants. All municipalities and other built-up areas estimated to be important by their number of inhabitants and/or their outstanding localisation. Those built-up areas, which have less than 100 inhabitants but are...
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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, Headland/Peninsula, Sea water and forest name....
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An area controlled by an administrative authority. National territory and all national subdivisions up to fifth order.
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Polyline file of Seawater Line taken from the OSi National 1:1m Map Of Ireland
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Area ≥ 0.4 km² for islands in seawater. Smaller islands in inland water area can be portrayed if considered as landmark
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Point file of Mountains taken from the OSi National 1:1m Map Of Ireland
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Usually the sea or ocean area.
Derilinx