60e6fc02-e01c-40c5-b878-73990a010833 eng utf8 series Federal Institute for Geosciences and Natural Resources (BGR) Stilleweg 2 Hanover 30655 Germany Andreas.Guenther@bgr.de pointOfContact 2025-01-16 ISO 19115/INSPIRE_TG2/CZ4 2003/cor.1/2006 ETRS-LAEA (3035) [INSPIRE] GeoERA HOVER WP7 / Pan-European Vulnerability to Pollution DRASTIC 2020-10-19 creation DRASTIC represents the groundwater pollution potential of the uppermost aquifer systems over Europe in five classes 1 - 5 (very low, low, moderate, high, very high) on a 1 km pixel basis. The DRASTIC index according to Aller et al. (1987) is constituated as a weighted linear sum of seven environmental parameters (Depth to water table, Net recharge, Aquifer media, Soil media, Topography/slope, Impact of vadose zone media, Hydraulic conductivity) with parameter classes scored from 1..10 for their specific impact on groundwater pollution potential. Federal Institute for Geosciences and Natural Resources (BGR) Stilleweg 2 Hanover 30655 Germany Andreas.Guenther@bgr.de originator European Spatial scope 2019-05-22 publication HOVER European Geoscience Registry - Projects 2020-01-01 publication Groundwater, Pollution Potential, Aquifer, Europe, DRASTIC, EGDI otherRestrictions Copyright (All Rigths Reserved) otherRestrictions no limitations to public access grid eng geoscientificInformation -24.591 71.467 30.355 71.201 TIFF GeoTIFF DIRECTIVE 2007/2/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 14 March 2007 establishing an Infrastructure for Spatial Information in the European Community (INSPIRE) 2007-03-14 See referenced specification DRASTIC calculation and parameter scoring was done with SAGA GIS 7.7.1 software.