National scale potential recharge values for the Netherlands
A national scale map that shows yearly LTA potential recharge values (mm/year) calculated over the Netherlands. Values are averaged over the period 1981 to 2010
dataset
https://www.europe-geology.eu/tactic/netherlands_ltarech_1980_2010
English
Environment
GEMET - INSPIRE themes, version 1.0:
Spatial scope:
INSPIRE priority data set:
GeoERA Keyword Thesaurus:
European Geoscience Registry - Projects:
Free:
Groundwater; Potential recharge; NrtGreat Britain; Long term average;
3.358,
50.751,
7.227,
53.554
creation: 2021-01-15
min: 0.01
max: 8
CRS: Local - depth (http://www.opengis.net/def/crs/EPSG/0/1049)
grid
Deltares
,
Netherlands
email:
Eva.Schoonderwoerd@deltares.nl
Role: custodian
Data Quality
Lineage (How data are created and model is calibrated): Recharge values are calculated using the Netherlands Hydrological Instrument (NHI). NHI is an integrated model including groundwater, surfacewater, and the vadose zone, using a a spatial resolution of 250 m and a temporal resolution of 1 day (De Lange et al, 2014). The model is forced by climate parameters as provided by the Dutch Meteorological institute. Recharge values are verified as they produce acceptable water balance when used to drive the national scale numerical groundwater flow simulator.
Constraints
Metadata about metadata
60eff98f-5230-481d-92d1-3de80a010833
Deltares
,
Netherlands
email:
Eva.Schoonderwoerd@deltares.nl
Role: point of contact
2022-04-04