GeoERA HOVER WP7 / Pan-European Vulnerability to Pollution DRASTIC

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.
 
Citation proposal
. GeoERA HOVER WP7 / Pan-European Vulnerability to Pollution DRASTIC. https://services.mspdata.eu:/geonetwork/srv/api/records/60e6fc02-e01c-40c5-b878-73990a010833

Simple

Date ( Creation )
2020-10-19

  Originator

Spatial scope
  • European
European Geoscience Registry - Projects
  • HOVER
Keywords
  • Groundwater, Pollution Potential, Aquifer, Europe, DRASTIC, EGDI
Use constraints
otherRestrictions Other restrictions
Access constraints
otherRestrictions Other restrictions
Spatial representation type
grid Grid
Metadata language
eng English
Topic category
  • Geoscientific information
N
S
E
W


Distribution format
  • TIFF (GeoTIFF )

Hierarchy level
Series

Conformance result

Date ( Publication )
2007-03-14
Explanation
See referenced specification
Statement
DRASTIC calculation and parameter scoring was done with SAGA GIS 7.7.1 software.

Metadata

File identifier
60e6fc02-e01c-40c5-b878-73990a010833   XML
Metadata language
eng English
Character set
utf-8 UTF8
Hierarchy level
series Series
Date stamp
2021-08-31
Metadata standard name
ISO 19115/INSPIRE_TG2/CZ4
Metadata standard version
2003/cor.1/2006

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