3D-NEA: Three-dimensional lithospheric-scale structural model of the North East Atlantic
Abstract The Northeast Atlantic (NEA) region has long been a subject of interest due to its complex geological history, particularly regarding the interaction between the Iceland plume and the lithospheric plates. In this data publication, we present a comprehensive three-dimensional structural and...
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GFZ Data Services
2023
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Online Access: | https://doi.org/10.5880/GFZ.4.5.2023.001 |
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ftgfzpotsdamdata:oai:doidb.wdc-terra.org:7824 |
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record_format |
openpolar |
institution |
Open Polar |
collection |
GFZ Data Services (German Research Centre for Geosciences, Helmholtz-Zentrum Potsdam) |
op_collection_id |
ftgfzpotsdamdata |
language |
unknown |
topic |
North East Atlantic 3D structural model georeferenced grids crustal structure subsurface geology layer thickness crystalline crust lithospheric mantle gravity tomography density EARTH SCIENCE > SOLID EARTH EARTH SCIENCE > SOLID EARTH > GRAVITY/GRAVITATIONAL FIELD > GRAVITY EARTH SCIENCE > SOLID EARTH > GRAVITY/GRAVITATIONAL FIELD > GRAVITY ANOMALIES EARTH SCIENCE > SOLID EARTH > TECTONICS EARTH SCIENCE > SOLID EARTH > TECTONICS > EARTHQUAKES > SEISMIC PROFILE > SEISMIC BODY WAVES EARTH SCIENCE SERVICES > MODELS EARTH SCIENCE SERVICES > MODELS > GEOLOGIC/TECTONIC/PALEOCLIMATE MODELS |
spellingShingle |
North East Atlantic 3D structural model georeferenced grids crustal structure subsurface geology layer thickness crystalline crust lithospheric mantle gravity tomography density EARTH SCIENCE > SOLID EARTH EARTH SCIENCE > SOLID EARTH > GRAVITY/GRAVITATIONAL FIELD > GRAVITY EARTH SCIENCE > SOLID EARTH > GRAVITY/GRAVITATIONAL FIELD > GRAVITY ANOMALIES EARTH SCIENCE > SOLID EARTH > TECTONICS EARTH SCIENCE > SOLID EARTH > TECTONICS > EARTHQUAKES > SEISMIC PROFILE > SEISMIC BODY WAVES EARTH SCIENCE SERVICES > MODELS EARTH SCIENCE SERVICES > MODELS > GEOLOGIC/TECTONIC/PALEOCLIMATE MODELS Gomez Dacal, Maria Laura Scheck-Wenderoth, Magdalena Faleide, Jan Inge Abdelmalak, Mohamed Mansour Bott, Judith Anikiev, Denis 3D-NEA: Three-dimensional lithospheric-scale structural model of the North East Atlantic |
topic_facet |
North East Atlantic 3D structural model georeferenced grids crustal structure subsurface geology layer thickness crystalline crust lithospheric mantle gravity tomography density EARTH SCIENCE > SOLID EARTH EARTH SCIENCE > SOLID EARTH > GRAVITY/GRAVITATIONAL FIELD > GRAVITY EARTH SCIENCE > SOLID EARTH > GRAVITY/GRAVITATIONAL FIELD > GRAVITY ANOMALIES EARTH SCIENCE > SOLID EARTH > TECTONICS EARTH SCIENCE > SOLID EARTH > TECTONICS > EARTHQUAKES > SEISMIC PROFILE > SEISMIC BODY WAVES EARTH SCIENCE SERVICES > MODELS EARTH SCIENCE SERVICES > MODELS > GEOLOGIC/TECTONIC/PALEOCLIMATE MODELS |
description |
Abstract The Northeast Atlantic (NEA) region has long been a subject of interest due to its complex geological history, particularly regarding the interaction between the Iceland plume and the lithospheric plates. In this data publication, we present a comprehensive three-dimensional structural and density model of the NEA crust and uppermost mantle, consolidating and integrating a wide range of previously fragmented data sets. Our model highlights the influence of the Iceland plume on the region's geological evolution, shedding light on the mechanisms that facilitated the continental breakup between Europe and Laurentia during the earliest Eocene period. The whole workflow and methods are described in Gomez Dacal et al. (2023) and its Supplementary Information. TechnicalInfo Model coordinates: Model coordinates are given in Equidistant Conic North Atlantic (ECNA): • Projection: Equidistant conic • 1st Standard parallel: 80 • 2st Standard parallel: 70 • Central meridian: -9 • Origin Latitude: 90 • False easting: 805000 • False northing: 3140000 Model dimensions: The horizontal dimensions of the model are 2000 km x 2500 km. The total depth of the model is 300 km. Model bounds in ECNA: Easting: from 0 m to 2000000 m Northing: from 0 m to 2500000 m Model bounds in longitude/latitude (WGS 84): Longitude: from -61° to 54° Latitude: from 60° to 84° Extended model bounds in ECNA: Easting: from -500000 m to 2500000 m Northing: from -500000 m to 3000000 m File description: We provide a set of grid files that collectively allow recreating the 3D geological model which covers the North East Atlantic Ocean and its adjacent areas, including the easternmost area of Greenland, the western coast of Norway, Iceland and Svalbard. The provided structural model consists of 11 units including: (i) sea water and ice; (ii) two layers of sedimentary cover: a shallow and a deep unit; (iii) five crystalline crust units composed of an upper and a lower continental crustal, an oceanic crust and two units of lower crustal bodies ... |
author2 |
Gomez Dacal, Maria Laura Scheck-Wenderoth, Magdalena Faleide, Jan Inge Abdelmalak, Mohamed Mansour Bott, Judith Anikiev, Denis |
format |
Dataset |
author |
Gomez Dacal, Maria Laura Scheck-Wenderoth, Magdalena Faleide, Jan Inge Abdelmalak, Mohamed Mansour Bott, Judith Anikiev, Denis |
author_facet |
Gomez Dacal, Maria Laura Scheck-Wenderoth, Magdalena Faleide, Jan Inge Abdelmalak, Mohamed Mansour Bott, Judith Anikiev, Denis |
author_sort |
Gomez Dacal, Maria Laura |
title |
3D-NEA: Three-dimensional lithospheric-scale structural model of the North East Atlantic |
title_short |
3D-NEA: Three-dimensional lithospheric-scale structural model of the North East Atlantic |
title_full |
3D-NEA: Three-dimensional lithospheric-scale structural model of the North East Atlantic |
title_fullStr |
3D-NEA: Three-dimensional lithospheric-scale structural model of the North East Atlantic |
title_full_unstemmed |
3D-NEA: Three-dimensional lithospheric-scale structural model of the North East Atlantic |
title_sort |
3d-nea: three-dimensional lithospheric-scale structural model of the north east atlantic |
publisher |
GFZ Data Services |
publishDate |
2023 |
url |
https://doi.org/10.5880/GFZ.4.5.2023.001 |
op_coverage |
Study area: North East Atlantic -61 54 60 84 |
long_lat |
ENVELOPE(-58.795,-58.795,-62.196,-62.196) |
geographic |
Svalbard Greenland Norway Gomez |
geographic_facet |
Svalbard Greenland Norway Gomez |
genre |
Greenland Iceland North Atlantic North East Atlantic Northeast Atlantic Svalbard |
genre_facet |
Greenland Iceland North Atlantic North East Atlantic Northeast Atlantic Svalbard |
op_relation |
doi:10.1002/2017tc004617 doi:10.1190/Geo2013-0270.1 doi:10.7289/V5C8276M url:https://gfzpublic.gfz-potsdam.de/pubman/item/item_599900 doi:10.1144/sp447.1 doi:10.1093/petroj/40.5.705 doi:10.1029/SP016p0001 doi:10.5194/se-6-153-2015 doi:10.1016/j.tecto.2016.04.033 doi:10.1029/2018gc008098 doi:10.1111/j.1365-246X.2009.04273.x doi:10.1144/sp363.19 doi:10.1093/gji/ggx491 doi:10.5194/egusphere-gc11-solidearth-8 doi:10.1016/j.earscirev.2015.11.013 doi:10.1016/j.epsl.2013.02.022 doi:10.1144/0016-76492006-131 doi:10.1016/j.epsl.2004.04.011 doi:10.1029/2018jb015634 url:https://conference.scipy.org/proceedings/scipy2013/html/pdfs/uieda.pdf doi:10.5880/GFZ.4.5.igmas.v.1.4 doi:10.5880/GFZ.4.5.igmas.v.1.3 doi:10.1038/s43247-023-01120-w http://dx.doi.org/10.5880/GFZ.4.5.2023.001 doi:10.5880/GFZ.4.5.2023.001 |
op_rights |
CC BY 4.0 http://creativecommons.org/licenses/by/4.0/ |
op_doi |
https://doi.org/10.5880/GFZ.4.5.2023.00110.1002/2017tc00461710.1190/Geo2013-0270.110.7289/V5C8276M10.1144/sp447.110.1093/petroj/40.5.70510.1029/SP016p000110.5194/se-6-153-201510.1016/j.tecto.2016.04.03310.1029/2018gc00809810.1111/j.1365-246X.2009.04273.x1 |
_version_ |
1787424986850394112 |
spelling |
ftgfzpotsdamdata:oai:doidb.wdc-terra.org:7824 2024-01-07T09:43:42+01:00 3D-NEA: Three-dimensional lithospheric-scale structural model of the North East Atlantic Gomez Dacal, Maria Laura Scheck-Wenderoth, Magdalena Faleide, Jan Inge Abdelmalak, Mohamed Mansour Bott, Judith Anikiev, Denis Gomez Dacal, Maria Laura Scheck-Wenderoth, Magdalena Faleide, Jan Inge Abdelmalak, Mohamed Mansour Bott, Judith Anikiev, Denis Study area: North East Atlantic -61 54 60 84 2023 https://doi.org/10.5880/GFZ.4.5.2023.001 unknown GFZ Data Services doi:10.1002/2017tc004617 doi:10.1190/Geo2013-0270.1 doi:10.7289/V5C8276M url:https://gfzpublic.gfz-potsdam.de/pubman/item/item_599900 doi:10.1144/sp447.1 doi:10.1093/petroj/40.5.705 doi:10.1029/SP016p0001 doi:10.5194/se-6-153-2015 doi:10.1016/j.tecto.2016.04.033 doi:10.1029/2018gc008098 doi:10.1111/j.1365-246X.2009.04273.x doi:10.1144/sp363.19 doi:10.1093/gji/ggx491 doi:10.5194/egusphere-gc11-solidearth-8 doi:10.1016/j.earscirev.2015.11.013 doi:10.1016/j.epsl.2013.02.022 doi:10.1144/0016-76492006-131 doi:10.1016/j.epsl.2004.04.011 doi:10.1029/2018jb015634 url:https://conference.scipy.org/proceedings/scipy2013/html/pdfs/uieda.pdf doi:10.5880/GFZ.4.5.igmas.v.1.4 doi:10.5880/GFZ.4.5.igmas.v.1.3 doi:10.1038/s43247-023-01120-w http://dx.doi.org/10.5880/GFZ.4.5.2023.001 doi:10.5880/GFZ.4.5.2023.001 CC BY 4.0 http://creativecommons.org/licenses/by/4.0/ North East Atlantic 3D structural model georeferenced grids crustal structure subsurface geology layer thickness crystalline crust lithospheric mantle gravity tomography density EARTH SCIENCE > SOLID EARTH EARTH SCIENCE > SOLID EARTH > GRAVITY/GRAVITATIONAL FIELD > GRAVITY EARTH SCIENCE > SOLID EARTH > GRAVITY/GRAVITATIONAL FIELD > GRAVITY ANOMALIES EARTH SCIENCE > SOLID EARTH > TECTONICS EARTH SCIENCE > SOLID EARTH > TECTONICS > EARTHQUAKES > SEISMIC PROFILE > SEISMIC BODY WAVES EARTH SCIENCE SERVICES > MODELS EARTH SCIENCE SERVICES > MODELS > GEOLOGIC/TECTONIC/PALEOCLIMATE MODELS Dataset 2023 ftgfzpotsdamdata https://doi.org/10.5880/GFZ.4.5.2023.00110.1002/2017tc00461710.1190/Geo2013-0270.110.7289/V5C8276M10.1144/sp447.110.1093/petroj/40.5.70510.1029/SP016p000110.5194/se-6-153-201510.1016/j.tecto.2016.04.03310.1029/2018gc00809810.1111/j.1365-246X.2009.04273.x1 2023-12-11T00:44:49Z Abstract The Northeast Atlantic (NEA) region has long been a subject of interest due to its complex geological history, particularly regarding the interaction between the Iceland plume and the lithospheric plates. In this data publication, we present a comprehensive three-dimensional structural and density model of the NEA crust and uppermost mantle, consolidating and integrating a wide range of previously fragmented data sets. Our model highlights the influence of the Iceland plume on the region's geological evolution, shedding light on the mechanisms that facilitated the continental breakup between Europe and Laurentia during the earliest Eocene period. The whole workflow and methods are described in Gomez Dacal et al. (2023) and its Supplementary Information. TechnicalInfo Model coordinates: Model coordinates are given in Equidistant Conic North Atlantic (ECNA): • Projection: Equidistant conic • 1st Standard parallel: 80 • 2st Standard parallel: 70 • Central meridian: -9 • Origin Latitude: 90 • False easting: 805000 • False northing: 3140000 Model dimensions: The horizontal dimensions of the model are 2000 km x 2500 km. The total depth of the model is 300 km. Model bounds in ECNA: Easting: from 0 m to 2000000 m Northing: from 0 m to 2500000 m Model bounds in longitude/latitude (WGS 84): Longitude: from -61° to 54° Latitude: from 60° to 84° Extended model bounds in ECNA: Easting: from -500000 m to 2500000 m Northing: from -500000 m to 3000000 m File description: We provide a set of grid files that collectively allow recreating the 3D geological model which covers the North East Atlantic Ocean and its adjacent areas, including the easternmost area of Greenland, the western coast of Norway, Iceland and Svalbard. The provided structural model consists of 11 units including: (i) sea water and ice; (ii) two layers of sedimentary cover: a shallow and a deep unit; (iii) five crystalline crust units composed of an upper and a lower continental crustal, an oceanic crust and two units of lower crustal bodies ... Dataset Greenland Iceland North Atlantic North East Atlantic Northeast Atlantic Svalbard GFZ Data Services (German Research Centre for Geosciences, Helmholtz-Zentrum Potsdam) Svalbard Greenland Norway Gomez ENVELOPE(-58.795,-58.795,-62.196,-62.196) |