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This dataset is the GSI’s legacy borehole database, compiled over many years from many sources. This dataset is available while we make significant improvements to our borehole holdings.
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The verified drill holes dataset is a cartographic representation of the collar coordinates of Geological Survey Ireland drill holes combined with a new compilation of historical mineral exploration holes from the Open File system.
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This dataset contains a coverage for all mapped and digitised glacial trimline (ice free)areas, which were not glaciated during the last glaciation, for the island of Ireland. The map forms part of the GSI Quaternary Map series. Data recorded on the maps includes the locations...
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The OneGeology-Europe project collated a web-accessible, interoperable geological spatial dataset for the whole of Europe at 1:1 million scale based on existing data held by the European geological surveys. This service is the GSI contribution to the OneGeology project,...
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The latest merged airborne Uranium data from the Tellus project, managed by the Geological Survey Ireland. The survey was conducted using an from a survey aircraft flying at an altitude of 59 meters. The Uranium data is recorded at 1 Hz map in parts per million along survey...
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Physiographic maps are cartographic representations of the broad-scale physical landscape units of a region, and physiographic units consist of physical regions showing internal uniformity with respect to one or more environmental attributes, which are clearly differentiated...
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This dataset contains a complete coverage for all mapped and digitised meltwater features for the island of Ireland. The map forms part of the GSI Quaternary Map series Data recorded on the map includes the location and outline of the following geomorphological features: 1)...
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The latest merged airborne Potassium data from the Tellus project, managed by the Geological Survey Ireland. The survey was conducted using an from a survey aircraft flying at an altitude of 59 meters. The Potassium data is recorded at 1 Hz map in percentage along survey...
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Ancient and Long-established Woodland Inventory 2010EnvironmentAncient woodland refers to those woods that have had a continuous history of cover since before the period when planting and afforestation became common practice (mid‐1600s). These woodlands are important in terms of their biological and cultural value, and may even form links...
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This dataset is a complete coverage of mapped and digitized ice-marginal deglacial landforms for Ireland. The datasets forms part of the GSI Quaternary Map series. The Geomorphology dataset originally comprised individual feature layers that were subsequently merged into 9...
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National Inventory of Architectural Heritage (NIAH) National DatasetEnvironmentThe National Inventory of Architectural Heritage (NIAH) is a state initiative under the administration of the Department of Housing, Local Government and Heritage and established on a statutory basis under the provisions of the Architectural Heritage (National Inventory) and...
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EnvironmentBefore the Habitats Directive, only four lagoons were at all well known in Ireland (Lady’s Island Lake, Tacumshin Lake, Lough Murree, Furnace Lough) and very few biological studies had been published. Under the obligations of the Directive, the National Parks and Wildlife...
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This dataset contains bedrock units created by grouping bedrock formations and members based on their hydrogeological properties and other factors.
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Physiographic maps are cartographic representations of the broad-scale physical landscape units of a region, and physiographic units consist of physical regions showing internal uniformity with respect to one or more environmental attributes, which are clearly differentiated...
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This data represents the latest version of the bedrock geological dataset for the Rep of Ireland at the 1:100,000 scale digital geological map series. The dataset comprises 4 key feature-classes. 1) Bedrock Rock Units 1:100k - A polygon shapefile that contains bedrock...
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The National Karst Database consists of point features, locating the centre (or in the case of a cave, the entrance) of karst landforms grouped into 8 types and records details of the landforms dimensions and functioning.Karst is a term used world-wide to describe the...
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This project contains NPWS GIS files relevant to the distribution of Freshwater Pearl Mussel (Margaritifera margaritifera) and Nore Freshwater Pearl Mussel (Margaritifera durrovensis) in Ireland. Both species are listed in Annex II and Annex V of the EU Habitats Directive. The...
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The latest merged airborne Thorium data from the Tellus project, managed by the Geological Survey Ireland. The survey was conducted using an from a survey aircraft flying at an altitude of 59 meters. The Thorium data is recorded at 1 Hz map in parts per million (ppm) along...
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Physiographic maps are cartographic representations of the broad-scale physical landscape units of a region, and physiographic units consist of physical regions showing internal uniformity with respect to one or more environmental attributes, which are clearly differentiated...
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EnvironmentThe National Survey of Native Woodlands in Ireland included the survey of 1,217 woodland sites across all 26 counties of the Republic of Ireland during 2003-2007. Site selection was carried out using the Forest Inventory Planning System 1998 (FIPS) and local knowledge. Surveys...