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Data and maps

Welcome to GEUS page for data and maps
Here you can search the GEUS public Danish and Greenland mapping data using our interactive maps and map services.

Danish data

National well database (Jupiter)


Nationwide database of geological and hydrogeological information from over 295,000 wells. Download well reports with geological descriptions, see graphical views and groundwater chemistry data maintained by Well Data Archive.

Interactive map | WMS | WFS | Google Earth KML

National geophysical database (GERDA)


Nationwide geophysical database for environmental and resource area with information about the geophysical methods, exchange formats and options for data download.

Interactive map | WMS | WFS

Oil & Gas Database


3D seismic data and data from deep appraisal and exploration wells in Denmark is shown on the map, Please note that the locations for both released as well as confidential data are shown on the map. In general data is considered confidential for a minimum of 5 years. GEUS is the national data bank for oil- & gas related data.

Buy 3D data and data from deep wells on-line through the FRISBEE system

Interactive map | WMS | WFS | Map service guide

Frisbee - Oil & Gas Data


Frisbee is GEUS' website for search and purchase of data concerning oil and gas exploration in Denmark. The database contains reports and data from released 3D surveys and deep exploration and appraisal wells in Denmark. The well completion reports as well as the deviation data can be downloaded free of charge.

Purchases may be paid by credit card or invoice.

FRISBEE Newsletters

Marine shallow geophysics (Marta)


The map displays survey paths for Danish, Greenland, and other marine areas. Marta is the official database for marine shallow geophysics according to law for raw materials.

Interactive map | WMS | WFS

Groundwater reports database


Geo-referenced reports primarily focused on mapping and action planning for the groundwater environment.

Interactive map | WMS | WFS | Search reports (in danish only)

Model database


Geological, hydrostratigrafiske and hydrological / groundwater models stored in the GEUS model database. The models are mainly formulated in connection with the national groundwater mapping.

Interactive map | WMS | WFS

Surface Geology Map of Denmark 1:25.000


Geological map showing the surface geology in Denmark 1 meter below surface, just beneath the ploughing- and culture layers.
The surface geology of Denmark has been mapped by DGU / GEUS since 1888. The mapping takes place in the field with a hand auger, taking soil samples in 1 meters depth with a sample spacing of 100 - 200 m.
Version 4 from 2015, covers about 88 % of Denmark, the map is supplemented in an ongoing process.

Interactive map

Surface Geology Map of Denmark 1:200 000


Interpreted overview map of surface geology in Denmark. The map shows a countrywide classification and distribution of sediment types (mostly glacial and postglacial sediments) at the surface of Denmark.
The digital map is mainly based on the systematical geological mapping of Denmark in 1:25 000. This information is supplemented with geological data from GEUS drilling database, information from the quaternary literature, geomorphological mapping and photo-geological interpretation.

WMS | Google Earth KML | Interactive map

Maps of Denmark


A collection of GEUS' main maps of the Danish area. Here you can find onshore and offshore geological maps, maps of the Danish Central Graben and the Danish Basin and much more.

Interactive map | WMS | See prices (in danish)

Other Danish data

Greenland Data

Geological map of Greenland 1:500.000

Geological map of Greenland 1:500.000

Interactive map of all of Greenland at scale 1:500.000. Choose between themes like photos of North and Northeast Greenland, geological profiles, and maps of GEUS' archives.

Interactive map

Additional geological maps

Geologi Grønland

Entire Greenland, 1:2.500.000. North and North-East Greenland, 1:250.000.

Greenland Mineral Resources Portal

Greenland Mineral Resources Portal

Portal for geological, geochemical, and geophysical data and documents with relevance to mineral explorations in Greenland.

Interactive map | Go to webshop

Ruby/sapphirine occurrences in West Greenland

Ruby/sapphirine occurrences in West Greenland

The portal gives information on 87 ruby-sapphirine occurrences in the Qeqertarsuatsiaat/Fiskenaesset area south of Nuuk and 8 occurrences in the Nuuk and Maniitsoq regions. The portal contains descriptions of the geology and mineralogy, coordinates of the positions of the occurrences, as well as references to geological maps, publications, diaries and reports.

Interactive map

Oil & Gas related data

Samba Grønland Show location and metadata for oil and gas related datasets. Data maintained by Subsurface Archive.

Interactive map | WMS | WFS

Geological map of southwest Greenland (61.5 to 64.0 N)


Based on ten 1:100.000 geological themes including Geochronology, geochemistry, structural geology, metamorphism, petrology, and geophysics. Generated maps can be exported to Google Earth as overlays.

Interactive map

Exploration history and place names of northern East Greenland


Interactive map of the place names of northern East Greenland. Via free-text search, a web-map or an index, you can find place names together with their explanations and their positions on the map.

Interactive map

Geoscience Documents and Data for Exploration (DODEX)


The database provides easy access to all non-confidential company geoscience reports received by authorities in Greenland and Denmark in accordance with the Mining Act for Greenland and associated regulations.

Online Greenland Mineral Occurence Map (GMOM)


Map of Greenland mineral occurrences, physiographic data, and series of spatial data such as airborne geophysical surveys and regional geochemical data.

Data and maps