O - Overlying layer factor
This layer considers the nature and thickness of soils, subsoils, unsaturated zone confinement. The lowest values correspond to areas of karst aquifer with no overlying subsoil and the water table is at or near the surface. The highest values are for non karst rocks overlain by thick impermeable subsoils with a deep water table. The biggest influencing factor here was the presence and thickness of clay subsoil
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Citation proposal
Geological Survey of Ireland (GSI). O - Overlying layer factor. https://services.mspdata.eu:/geonetwork/srv/api/records/61406d4d-d284-41ca-9c00-668a0a010855 |
Simple
- Date ( Creation )
- 2020-11-10
Author
- European Geoscience Registry - Projects
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- HOVER
- Keywords
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- Soils and suboils, Unsaturated zone, overlying layers, permeability and thickness Rockingham Catchment, Ireland, COP, HOVER WP7
- 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
- Dataset
Conformance result
- Date ( Publication )
- 2007-03-14
- Explanation
- See referenced specification
- Statement
- Data sources included GSI National Vulnerability Map (National DTB map and National subsoil permeability map), FIPS-IFS Teagasc Subsoil Map,GSI National Aquifer Map and Rockingham depth to water table map. This was divided into two lithologies; the thickness and lithology of the subsoil and the thickness and lithology of the unsaturated bedrock aquifer and values were calculated for each layer. It was created using ERSI ArcMap 10.5 and QGIS as a shapefile and converted into .tiff format
Metadata
- File identifier
- 61406d4d-d284-41ca-9c00-668a0a010855 XML
- Metadata language
- eng English
- Character set
- utf-8 UTF8
- Hierarchy level
- dataset Dataset
- Date stamp
- 2021-09-30
- Metadata standard name
- ISO 19115/INSPIRE_TG2/CZ4
- Metadata standard version
- 2003/cor.1/2006