5fc63336-1ca4-426e-89b3-135f0a010833 eng utf8 6113a3f0-1028-45c1-b1cf-08ef0a010833 dataset Cartographic and Geological Institute of Catalonia (ICGC) Georgina.Arno@icgc.cat pointOfContact 2024-08-14 ISO 19115/INSPIRE_TG2/CZ4 2003/cor.1/2006 ETRS-LAEA (3035) [INSPIRE] Groundwater Vulnerability to Pollution D index map (Depth to groundwater level) in Catalonia according to DRASTIC 2020-09-01 creation Depth to groundwater level distribution map expressed as an index value according to DRASTIC ranges from 1 to 10, being 10 the most shallow groundwater level (less than 1.5 m) and 1 the most deepest (more than 50 m). Cartographic and Geological Institute of Catalonia (ICGC) Montjuïc Parc. Barcelona 08038 Spain Georgina.Arno@icgc.cat author Hydrography GEMET - INSPIRE themes, version 1.0 2008-06-01 publication HOVER European Geoscience Registry - Projects 2020-01-01 publication Hydrogeology, groundwater resource, HOVER, EGDI otherRestrictions Creative Commons BY 4.0 otherRestrictions no limitations to public access grid eng environment geoscientificInformation health -0.20 3.57 40.28 43.11 TIFF GeoTIFF https://maps.europe-geology.eu/?mapname=egdi_geoera_hover#baslay=baseMapGEUS&extent=-33340,846470,8538320,5618910&layers=gewp7_cat1_d WWW:LINK-1.0-http--link EGDI platform information Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services 2010-12-08 See referenced specification The depth to groundwater level index map has been calculated from the interpolation of more than 16.000 groundwater level measurements distributed throughout all the Catalan territory, main river streams, piezometric lines and surface water masses. Depth of the groundwater table has been obtained using geospatial tools. Combining these data and the digital terrain model, it has been obtained a depth to groundwater level map and from that the “D” index map according to DRASTIC ranges.