DRASTIC parameter: C (Hydraulic conductivity). Upper Guadiana Basin (UGB).
C parameter refers to the ability of the aquifer materials to transmit water. The values of the conductivity (m/s) are classified into eight classes and a rate is assigned to each class: < 5.0*10-7: [1] 5.0*10-7 - 5.0*10-5: [2] > 5.0*10-5 - 1.5*10-4: [3] > 1.5*10-4- 3.5*10-4: [4] > 3.5*10-4- 5.0*10-4: [6] > 5.0*10-4- 1.0*10-3: [8] > 1.0*10-3 - 1.0*10-2: [9] > 1.0*10-2: [10] In the Upper Guadiana Basin pilot, the conductivity in the Upper Guadiana Basin takes values in all the ranges proposed for the classification of this parameter in DRASTIC. The north area has low conductivity (below 1.5*10-4 m/s although there exists a small area with conductivity higher than 10-3. The central area takes values between 1.5*10-4 and 10-3 m/s and the conductivity in the southern area is mainly in the range of 3.5*10-4 – 5*10-4 m/s.
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Citation proposal
Geological Survey of Spain (IGME). DRASTIC parameter: C (Hydraulic conductivity). Upper Guadiana Basin (UGB).. https://services.mspdata.eu:/geonetwork/srv/api/records/5fc7a733-8d40-48f1-b93c-2eb00a010833 |
Simple
- Date ( Creation )
- 2020-05-30
- Identifier
- 5fc7a733-8d40-48f1-b93c-2eb00a010833
Custodian
Geological Survey of Spain (IGME)
Urb. Alcázar del Genil, 4. Edificio Zulema, bajo.
Granada
18006
Spain
- GEMET - INSPIRE themes, version 1.0
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- Hydrography
- European Geoscience Registry - Projects
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- HOVER
- Keywords
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- 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
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- TIFF (GeoTIFF )
- OnLine resource
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DRASTIC parameter: C
DRASTIC parameter: C (Hydraulic conductivity). Upper Guadiana Basin (UGB).
- Hierarchy level
- Dataset
Conformance result
- Date ( Publication )
- 2007-03-14
- Explanation
- See referenced specification
- Statement
- Spatial interpolation using IDW of conductivity data from flow model at 1000x1000m cell size (CHG) and reclassification into C index values.
Metadata
- File identifier
- 5fc7a733-8d40-48f1-b93c-2eb00a010833 XML
- Metadata language
- eng English
- Character set
- utf-8 UTF8
- Hierarchy level
- dataset Dataset
- Date stamp
- 2021-11-01
- Metadata standard name
- ISO 19115/INSPIRE_TG2/CZ4
- Metadata standard version
- 2003/cor.1/2006