DRASTIC parameter: I (Impact of vadose zone). Upper Guadiana Basin (UGB).
I parameter represents the unsaturated zone above the water table. The values of the vadose zone materials are classified into ten classes and a rate is assigned to each class: Silt/Clay: [1] Shale: [3] Limestone: [6] Sandstone: [6] Bedded limestone, sandstone, shale: [6] Sand and gravel with significant silt and clay: [6] Metamorphic/Igneous: [4] Sand and gravel: [8] Basalt: [9] Karst limestone: [10] In the Upper Guadiana Basin pilot, the unsaturated zone is formed by poorly permeable lithologies in the northern area and higher permeability values can be found in the sourthern part.
|
Citation proposal
Geological Survey of Spain (IGME). DRASTIC parameter: I (Impact of vadose zone). Upper Guadiana Basin (UGB).. https://services.mspdata.eu:/geonetwork/srv/api/records/5fc7a61c-6b30-4649-84db-20d20a010833 |
Simple
- Date ( Creation )
- 2020-05-30
- Identifier
- 5fc7a61c-6b30-4649-84db-20d20a010833
Custodian
Geological Survey of Spain (IGME)
Urb. Alcázar del Genil, 4. Edificio Zulema, bajo.
Granada
18006
Spain
- GEMET - INSPIRE themes, version 1.0
-
- Hydrography
- European Geoscience Registry - Projects
-
- HOVER
- Keywords
-
- HOVER, EGDI, groundwater resource
- Use constraints
- otherRestrictions Other restrictions
- Access constraints
- otherRestrictions Other restrictions
- Spatial representation type
- grid Grid
- Metadata language
- eng English
- Topic category
-
- Environment
- Geoscientific information
- Health
N
S
E
W
))
- Distribution format
-
- TIFF (GeoTIFF )
- OnLine resource
-
DRASTIC parameter: I
DRASTIC parameter: I (Impact of vadose zone). Upper Guadiana Basin (UGB).
- Hierarchy level
- Dataset
Conformance result
- Date ( Publication )
- 2007-03-14
- Explanation
- See referenced specification
- Statement
- Direct assignment of I index values for each lithostratigraphy unit from Lithostratigraphic map of Spain at 1:200.000 (IGME).
Metadata
- File identifier
- 5fc7a61c-6b30-4649-84db-20d20a010833 XML
- Metadata language
- eng English
- Character set
- utf-8 UTF8
- Hierarchy level
- dataset Dataset
- Date stamp
- 2021-10-29
- Metadata standard name
- ISO 19115/INSPIRE_TG2/CZ4
- Metadata standard version
- 2003/cor.1/2006