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Groundwater Flooding High Probability 1:20,000 Ireland (ROI) ITM

Arna fhoilsiú ag: Geological Survey Ireland
Téama: Science
Tuairimí: 385
Rátáil oscailteachta:

Groundwater is the water that soaks into the ground from rain and can be stored beneath the ground. Groundwater floods occur when the water stored beneath the ground rises above the land surface. The Groundwater Flooding High Probability map shows the expected flood extent of groundwater flooding in limestone regions for annual exceedance probabilities (AEP’s) of 10%, which correspond with a return period of 10 years. The map was created using groundwater levels measured in the field, satellite images and hydrological models. The map is a vector dataset. The floods are shown as polygons. Each polygon has info on the data source, and the area of the flood.The flood extents were calculated using remote sensing data and hydrological modelling techniques with various precision levels. As such, it should be used with caution.

Data Resources (6)

WMS
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SHP
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ESRI REST
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Téama Eolaíocht
Dáta eisithe 2020-07-14
Dáta nuashonraithe 2021-11-25
Cloíonn an tacar sonraí leis na caighdeáin seo 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.
Nótaí Cearta ['Contains Irish Public Sector Data (Geological Survey Ireland) licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 (CC BY-NC-ND 4.0) International Licence', 'Groundwater flooding data produced by Geological Survey Ireland (GSI) is free for use under the conditions ofCreative Commons Attribution-NonCommercial-NoDerivatives 4.0 International Licence.https://creativecommons.org/licenses/by-nc-nd/4.0/https://creativecommons.org/licenses/by-nc-nd/4.0/legalcodeUnder the CC BY-NC-ND 4.0 Licence:Users must acknowledge the source of the Information in their product or application.\u200bUsers may not use the material for commercial purposes.\u200bUsers may not redistribute the material if has been modified.Please use this specific attribution statement: "Contains Irish Public Sector Data (Geological Survey Ireland) licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 (CC BY-NC-ND 4.0) International 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.More permissions granted above and beyond (but still including) the CC licence can be found: https://www.gsi.ie/documents/Licence_CCPlus_Groundwater_Flooding_data.pdf', 'license']
Minicíocht Nuashonraithe Annual
Teanga English
Lamairne https://dcenr.maps.arcgis.com/apps/webappviewer/index.html?id=848f83c85799436b808652f9c735b1cc
Clúdach Geografach i bhformáid GeoJSON {"type":"Polygon","coordinates":[[[-10.47472, 51.44555],[-10.47472, 55.37999], [-6.01306, 55.37999], [-6.01306, 51.44555], [-10.47472, 51.44555]]]}
SRS Irish Transverse Mercator (ITM, EPSG:2157)
Méid Ingearach {"verticalDomainName": "sea level", "minVerticalExtent": "0", "maxVerticalExtent": "0"}
Tréimhse ama clúdaithe (tús) 2016-01-01
Tréimhse ama clúdaithe (deireadh) 2019-12-31