Reference System

MD_ReferenceSystem:

referenceSystemIdentifier:

RS_Identifier:

code:

ETRS89 (4258) [INSPIRE]

code:

http://www.opengis.net/def/crs/EPSG/0/4258

MD_ReferenceSystem:

referenceSystemIdentifier:

RS_Identifier:

code:

Local - depth

code:

http://www.opengis.net/def/crs/EPSG/0/1049

Identification

Data Identification:

citation:

Citation:

Title:

Deep Geothermal 3D Model of the Danish subsurface

Date:

CI_Date:

Date Type:

publication

date:

2022-04-28

Edition:

2015

Identifier:

RS_Identifier:

code:

http://data.geus.dk/deep3dModel

Presentation Form:

modelDigital

Abstract:

Information about the deep geological setting in Denmark originates largely from hydrocarbon exploration activities with seismic profiles and wells covering most of the country, however with an uneven distribution (Vosgerau et al. 2016). The interpretation of these data provides information on the regional structural setting and spatial distribution of sedimentary units. The derived subsurface 3D structural (and geological) model with main lithological units includes information on potential geothermal reservoirs with burial depth and spatial distribution. Well data contain information about the reservoir quality as well as information on temperature and geochemistry of the formation water, where such data were measured (e.g., Weibel et al. 2017; Kristensen et al. 2016; Olivarius et al. 2015).

purpose:

Five important geothermal reservoirs have been identified based on their stratigraphical and spatial extent known for well data. Focus has been on the combined Bunter Sandstone-Skagerrak reservoir and the Gassum reservoir, with current geothermal production (Mathiesen et al. 2020). The 3D geological model is included in a user-friendly WebGIS portal from 2015 which has reduced the exploration risks significantly and has stimulated the interest from the industry. It provides a robust and consistent frame for more comprehensive estimates of the geothermal potential. Estimates in local geothermal license areas must be based on a more detailed analysis of the local dataset defining local geological models that may serve as the geoscientific background for technical and economic considerations.

Point of Contact:

Responsible Party:

Individual Name:

Marianne B. Wiese

Individual Name:

Organisation Name:

Geological Survey of Denmark and Greenland (GEUS)

Contact Info:

CI_Contact:

Address:

e-mail:

[email protected]

role:

custodian

Responsible Party:

Individual Name:

Anders Mathiesen

Organisation Name:

Geological Survey of Denmark and Greenland (GEUS)

Contact Info:

CI_Contact:

Address:

e-mail:

[email protected]

role:

pointOfContact

Resource Maintenance:

MD_MaintenanceInformation:

maint. / update frequency:

unknown

Descriptive Keywords:

Keywords:

keyword:

http://inspire.ec.europa.eu/theme/ge

keyword:

Geology

Thesaurus Name:

Citation:

Title:

GEMET - INSPIRE themes, version 1.0

Title:

http://www.eionet.europa.eu/gemet/inspire_themes

Date:

CI_Date:

date:

2008-06-01

Date Type:

publication

Keywords:

keyword:

National

keyword:

http://inspire.ec.europa.eu/metadata-codelist/SpatialScope/national

Thesaurus Name:

Citation:

Title:

Spatial scope

Title:

http://inspire.ec.europa.eu/metadata-codelist/SpatialScope

Date:

CI_Date:

date:

2019-05-22

Date Type:

publication

Keywords:

keyword:

model

keyword:

https://data.geoscience.earth/ncl/geoera/keyword/406

keyword:

https://data.geoscience.earth/ncl/geoera/keyword/787

keyword:

geothermal energy

keyword:

geothermal potential

keyword:

https://data.geoscience.earth/ncl/geoera/keyword/789

Thesaurus Name:

Citation:

Title:

https://data.geoscience.earth/ncl/geoera/keyword

Title:

GeoERA Keyword Thesaurus

Date:

CI_Date:

date:

2020-01-01

Date Type:

publication

Keywords:

keyword:

Geothermal potential

Resource Constraints:

MD_LegalConstraints:

Access Constraints:

otherRestrictions

Other Constraints:

no limitations to public access

Other Constraints:

http://inspire.ec.europa.eu/metadata-codelist/LimitationsOnPublicAccess/noLimitations

MD_LegalConstraints:

Use Constraints:

otherRestrictions

Other Constraints:

https://creativecommons.org/licenses/by-sa/4.0/

Other Constraints:

Creative Commons BY-SA 4.0

Other Constraints:

The 3D geological model is a result of regional interpretation and mapping to identify regional structural setting and spatial distribution of sedimentary units. Estimates in local geothermal license areas must be based on a more detailed analysis of the local dataset defining local geological models that may serve as the geoscientific background for technical and economic considerations.

Spatial Representation Type:

grid

Spatial Resolution:

Resolution:

distance:

value:

400

units:

language:

dan

language:

eng

topicCategory:

geoscientificInformation

Extent:

Geographic Element:

Geographic Bounding Box:

westBoundLongitude:

8.074

eastBoundLongitude:

15.193

southBoundLatitude:

54.56

northBoundLatitude:

57.752

Geographic Description:

Geographic Identifier:

RS_Identifier:

code:

http://publications.europa.eu/resource/authority/country/DNK

code:

Denmark

Temporal Element:

TemporalExtent:

extent:

begin / end:

begin:

1970

end:

2015

Vertical Element:

Vertical Extent:

Minimum Value:

800

Maximum Value:

3000

vertical ref. system:

href:

http://www.opengis.net/def/crs/EPSG/0/1049

title:

Local - depth

Distribution

Distribution:

Distribution Format:

Format:

Format Name:

ASCII GRID

Format Name:

http://inspire.ec.europa.eu/media-types/application/x-ascii-grid

version:

unknown

Transfer Options:

Digital Transfer Options:

onLine:

CI_OnlineResource:

linkage:

https://3dviewer.europe-geology.eu/?model_id=xx

protocol:

WWW:LINK-1.0-http--link

protocol:

https://services.cuzk.cz/registry/codelist/OnlineResourceProtocolValue/WWW:LINK-1.0-http--link

function:

information

CI_OnlineResource:

linkage:

https://data.geus.dk/geoterm/

protocol:

WWW:LINK-1.0-http--link

protocol:

https://services.cuzk.cz/registry/codelist/OnlineResourceProtocolValue/WWW:LINK-1.0-http--link

function:

information

Data Quality

Data Quality:

Scope:

DQ_Scope:

level:

series

Report:

Domain Consistency:

Result:

Conformance Result:

specification:

Citation:

Title:

COMMISSION REGULATION (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services

Title:

http://data.europa.eu/eli/reg/2010/1089

Date:

CI_Date:

Date Type:

publication

date:

2010-12-08

explanation:

See referenced specification

Lineage:

LI_Lineage:

statement:

The geographical coverage and quality of the data vary considerably. The mostly 2D seismic data combined with information from deep wells have been used for mapping of depth, thickness and lateral extent of lithostratigraphic units, and with special emphasis on units known to contain geothermal reservoir sandstones, as well as for identification and mapping of major faults (Vosgerau et al. 2016). Regional maps were interpreted in two-way travel time (TWT) and converted to depth using well information. The deepest mapped seismic reflector is the Top Pre-Zechstein horizon. The lack of coverage and high-quality data hampers the interpretation and mapping in local areas and the mapping of the deepest seismic horizons and consequently, mapping uncertainties can be large in areas with limited data coverage.

Metadata

File Identifier:

624ed66f-f038-4380-aa67-54320a010855

language:

eng

Resource type:

series

Metadata Contact:

Responsible Party:

Individual Name:

Marianne B. Wiese

Organisation Name:

Geological Survey of Denmark and Greenland (GEUS)

Contact Info:

CI_Contact:

Address:

e-mail:

[email protected]

role:

pointOfContact

Date Stamp:

2022-04-28

Metadata Standard Name:

ISO 19115/INSPIRE_TG2/CZ4

Metadata Standard Version:

2003/cor.1/2006