Water Framework Directive Water Catchments

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The EU Water Framework Directive (2000/60/EC) (WFD) establishes a framework for the protection, improvement and management of surface water and groundwater. The Catchment dataset is built on clusters of subcatchments (derived from river waterbody polygons). All Catchments are represented as polygons.

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Téama Timpeallacht
Date dataset released 2015-09-16
Date dataset updated 2021-05-17
Dataset conforms to these standards 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.
Rights notes {"no limitations",https://creativecommons.org/licenses/by/4.0/,license,https://creativecommons.org/licenses/by/4.0/,license}
Update frequency Eile
Language English
Landing Page https://gis.epa.ie/EPAMaps/default
Geographic coverage in GeoJSON format {"type":"Polygon","coordinates":[[[-10.47472, 51.44555],[-10.47472, 55.37999], [-6.01306, 55.37999], [-6.01306, 51.44555], [-10.47472, 51.44555]]]}
Spatial Reference Systems (SRS) TM65 / Irish Grid (EPSG:29902)
Vertical Extent {"maxVerticalExtent": "1014", "verticalDomainName": "EPSG Projection 5731 - Malin Head height", "minVerticalExtent": "0"}
Provenance information The Catchment dataset forms part of a three tier hierarchy. The base unit and tier 1 are the WFD River waterbody (RWB) basins. The middle tier will consist of the WFD SubCatchments. And final tier 3 layer will be the WFD Catchments. The Catchments dataset is build using clusters of these RWB basins. No RWB polygons, or SubCatchment polygons, will cross the boundaries of each Catchment feature. All RWBs will be completely nested within a single Catchment polygon.
Period of time covered (begin) 1980-01-01
Period of time covered (end) 2014-01-24

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