• Metadata catalogue
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Groundwater recharge (R)

DRASTIC parameter R
 
Citation proposal
Geological Survey of Finland (GTK). Groundwater recharge (R). https://services.mspdata.eu:/geonetwork/srv/api/records/5fc455e8-64dc-4487-bf33-40470a010833

Simple

Date ( Creation )
2020-06-30

  Author

Geological Survey of Finland (GTK)  
PL 96 (Vuorimiehentie 5) Espoo 02151 Finland

GEMET - INSPIRE themes, version 1.0
  • Hydrography
European Geoscience Registry - Projects
  • HOVER
Keywords
  • GeoERA, HOVER, vulnerability assessment, DRASTIC, recharge
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 )

OnLine resource
EGDI platform  

EGDI platform

Hierarchy level
Dataset

Conformance result

Date ( Publication )
2010-12-08
Explanation
See referenced specification
Statement
Recharge estimation used the water balance approach from the annual mean 30 years of temperature and precipitation data (1981-2010) and the infiltration coefficient of different soil types. Weather data (temperature and precipitation) obtained from FMI, land use map from SYKE and supperficial deposit map of Finland at 1:20K and in some areas 1:200K from GTK. Annual mean precipitation in Finland varies between 400-750 mm with low ET and surface runoff. High recharge could be around 40-60 % of precipitation in sandy and gravelly soils and 5-15 % in clay soils.

Metadata

File identifier
5fc455e8-64dc-4487-bf33-40470a010833   XML
Metadata language
eng English
Character set
utf-8 UTF8
Hierarchy level
dataset Dataset
Date stamp
2021-11-10
Metadata standard name
ISO 19115/INSPIRE_TG2/CZ4
Metadata standard version
2003/cor.1/2006

  Point of contact

Geological Survey of Finland (GTK) -  

  Point of contact

Geological Survey of Finland (GTK) -  

 
 

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