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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131 to 140 of 774 Results
metadata_complete_20251002.csv
Jan 6, 2026 - Groundwater chemistry data for the fourth River Basin Management Plan (Vandområdeplan 4)
Comma Separated Values - 15.5 MB - MD5: a16a914126967e2eef7bbb6065d75947
Data
Deliverable 1
metadata_complete_20251002.rds
Jan 6, 2026 - Groundwater chemistry data for the fourth River Basin Management Plan (Vandområdeplan 4)
Gzip Archive - 2.4 MB - MD5: 1dc612231a3b4ed03d2441478099ca19
Data
Deliverable 1
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 (.dfs2 files)
Sep 3, 2025 - DK-model Climate Input
Ondracek, Maria, 2025, "DK-model Climate input HIP_only (.dfs2 files)", https://doi.org/10.22008/FK2/RO58BW, GEUS Dataverse, V1
DK-Model climate input data specifically for the DK-Model HIP 2019 model version. Variables included: corrected precipitation, temperature and reference evapotranspiration in 10 km and 20 km resolution. Raw data is downloaded from DMI’s Frie Data API and subject to the Creative C...
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.
National nitrogen retention maps for Denmark
Aug 29, 2025 - National Nitrogen Model
Højberg, Anker Lajer; Thodsen, Hans; Børgesen, Christen Duus, 2025, "National nitrogen retention maps for Denmark", https://doi.org/10.22008/FK2/O4XLAQ, GEUS Dataverse, V1
This repository contains three national nitrogen retention maps for Denmark and associated uncertainties. “TotalRetention_regioner.tif” is the total retention (nitrogen removal) from the source location to the coast, “Grundvandsretention_regioner.tif” is the retention during tran...
Grundvandsretention_regioner.tif
Aug 29, 2025 - National nitrogen retention maps for Denmark
TIFF Image - 63.0 MB - MD5: 4913e138705facadf0ed012b50ec81d7
Nitrogen retention in groundwater
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