Water resources

Building knowledge to optimise the management and protection of Danish water resources and the public’s drinking water supply as well as the impact of groundwater on Danish nature and the environment. Programme areas include mapping, establishing and managing monitoring programmes, understanding the water cycle and water quality.

The Water resources programme includes contributions from the following departments at GEUS:

Groundwater and Quaternary Geology Mapping
Geochemistry
Hydrology

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121 to 130 of 714 Results

README.txt Jan 6, 2026 - Groundwater chemistry data for the fourth River Basin Management Plan (Vandområdeplan 4) Plain Text - 3.0 KB - MD5: 6da37efc6f53d0f02ef666961e973735 Documentation Short description of the contents of this data repository.
dkmtif.zip Dec 4, 2025 - Supplementary basic data on danish groundwater bodies ZIP Archive - 923.8 MB - MD5: baffed17da33de8484510e4208bd08aa Simulation results on geotif format from the National Hydrological Model (dkm2023). Average on 1991-2020 from transient simulation with daily timesteps, with and without groundwater abstraction.
fohm_descr.zip Dec 4, 2025 - Supplementary basic data on danish groundwater bodies ZIP Archive - 429.9 MB - MD5: 985406e3525929d8c9c581b8bc0119f7 Top, depth and accumulated clay thickness above aquifer layers in the National Hydrological Model (vp3genbesog)
fohm.zip Dec 4, 2025 - Supplementary basic data on danish groundwater bodies ZIP Archive - 539.1 MB - MD5: fd4f6ea280bea79d6cd205565bdb7cea Geological layers used in the National Hydrological Model (dkm2023). Geological layers originates from a simplification of the FOHM representation primo 2019 (same as DK-model2019)
DK-model Climate input HIP_only.zip Sep 3, 2025 - DK-model Climate input HIP_only (.dfs2 files) ZIP Archive - 16.3 MB - MD5: 5a042b75c93e2bade3c94ecbe1a8f08d DK-Model climate input data specifically for the DK-Model HIP 2019 model version in dfs2 format. Variables included: Corrected precipitation, Temperature and Reference Evapotranspiration in 10 km and 20 km resolution.
Grundvandsretention_regioner.tif Aug 29, 2025 - National nitrogen retention maps for Denmark TIFF Image - 63.0 MB - MD5: 4913e138705facadf0ed012b50ec81d7 Nitrogen retention in groundwater
Overfladevandsretention.tif Aug 29, 2025 - National nitrogen retention maps for Denmark TIFF Image - 63.0 MB - MD5: 9fd1781134599ef907bc529d0f06e992 Nitrogen retention in surface water
TotalRetention_regioner.tif Aug 29, 2025 - National nitrogen retention maps for Denmark TIFF Image - 63.0 MB - MD5: 2b9d320026c4895b545cdd605e5a6727 Total nitrogen retention from source to sea
TotalRetention_standardafvigelse_regioner.tif Aug 29, 2025 - National nitrogen retention maps for Denmark TIFF Image - 63.0 MB - MD5: 5a30335e04e4ecbed001c7b2e1bd74da Standard deviation of total retention within regions
TotalRetention_usikkerhed_regioner.tif Aug 29, 2025 - National nitrogen retention maps for Denmark TIFF Image - 63.0 MB - MD5: aa173b06f816ca23cffee3e7fa5788a3 Uncertainty in mean total retention for regions

README.txt

Jan 6, 2026 - Groundwater chemistry data for the fourth River Basin Management Plan (Vandområdeplan 4)

Plain Text - 3.0 KB -

Documentation

Short description of the contents of this data repository.

dkmtif.zip

Dec 4, 2025 - Supplementary basic data on danish groundwater bodies

ZIP Archive - 923.8 MB -

Simulation results on geotif format from the National Hydrological Model (dkm2023). Average on 1991-2020 from transient simulation with daily timesteps, with and without groundwater abstraction.

fohm_descr.zip

Dec 4, 2025 - Supplementary basic data on danish groundwater bodies

ZIP Archive - 429.9 MB -

Top, depth and accumulated clay thickness above aquifer layers in the National Hydrological Model (vp3genbesog)

fohm.zip

Dec 4, 2025 - Supplementary basic data on danish groundwater bodies

ZIP Archive - 539.1 MB -

Geological layers used in the National Hydrological Model (dkm2023). Geological layers originates from a simplification of the FOHM representation primo 2019 (same as DK-model2019)

DK-model Climate input HIP_only.zip

Sep 3, 2025 - DK-model Climate input HIP_only (.dfs2 files)

ZIP Archive - 16.3 MB -

DK-Model climate input data specifically for the DK-Model HIP 2019 model version in dfs2 format. Variables included: Corrected precipitation, Temperature and Reference Evapotranspiration in 10 km and 20 km resolution.

Grundvandsretention_regioner.tif

Aug 29, 2025 - National nitrogen retention maps for Denmark

TIFF Image - 63.0 MB -

Nitrogen retention in groundwater

Overfladevandsretention.tif

Aug 29, 2025 - National nitrogen retention maps for Denmark

TIFF Image - 63.0 MB -

Nitrogen retention in surface water

TotalRetention_regioner.tif

Aug 29, 2025 - National nitrogen retention maps for Denmark

TIFF Image - 63.0 MB -

Total nitrogen retention from source to sea

TotalRetention_standardafvigelse_regioner.tif

Aug 29, 2025 - National nitrogen retention maps for Denmark

TIFF Image - 63.0 MB -

Standard deviation of total retention within regions

TotalRetention_usikkerhed_regioner.tif

Aug 29, 2025 - National nitrogen retention maps for Denmark

TIFF Image - 63.0 MB -

Uncertainty in mean total retention for regions

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