NC Greenland NG1: Three-dimensional stratigraphic Horizon in the Northern Central Greenland ice sheet (13.8 ka) ...
The NG1 3D horizon is located in northern central Greenland and covers an area of approximately 690 x 55 km and reaches almost from the eastern to the western outlet systems. The age of NG1 is 13.8 ± 1.0 ka (thousand years). NG1 extends in the east into the NEGIS trunk and shows in this area similar...
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PANGAEA
2023
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Online Access: | https://dx.doi.org/10.1594/pangaea.955183 https://doi.pangaea.de/10.1594/PANGAEA.955183 |
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ftdatacite:10.1594/pangaea.955183 2024-06-09T07:46:21+00:00 NC Greenland NG1: Three-dimensional stratigraphic Horizon in the Northern Central Greenland ice sheet (13.8 ka) ... Franke, Steven Bons, Paul D Streng, Kyra Mundel, Felicitas Binder, Tobias Weikusat, Ilka Bauer, Catherine C Paden, John D Dörr, Nils Helm, Veit Steinhage, Daniel Eisen, Olaf Jansen, Daniela 2023 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.955183 https://doi.pangaea.de/10.1594/PANGAEA.955183 en eng PANGAEA https://dx.doi.org/10.1594/pangaea.954991 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 ice flow ice sheets ice stream IRH Polar 6 radio-echo sounding File type File content Binary Object Binary Object Media Type Binary Object File Size Airborne radio-echo sounding Dataset dataset 2023 ftdatacite https://doi.org/10.1594/pangaea.95518310.1594/pangaea.954991 2024-05-13T12:44:51Z The NG1 3D horizon is located in northern central Greenland and covers an area of approximately 690 x 55 km and reaches almost from the eastern to the western outlet systems. The age of NG1 is 13.8 ± 1.0 ka (thousand years). NG1 extends in the east into the NEGIS trunk and shows in this area similar short-wavelength folds, which are observed in the NEGIS shear margins. Furthermore, NG1 resembles several cylindrical upright folds in the eastern and western edges of the horizons. The fold axes of the cylindrical folds in the west trend approximately west, whereas the trend of the cylindrical folds in the east trend north. In the central-eastern area, we find a large bump in the bed topography due to the paleofluvial mega-canyon, which is imprinted in the 3D horizons mimicking this bed depression. In the central-west, we find cylindrical upright folds trending in two different directions (north and north-west). ... : The 3D horizon and traced radar lines are provided in four different data formats:1. ASCII format of the point cloud of the 3D horizons (meshes.dat) or traced radar lines (line.dat) in the xyz format, where x and y represent the coordinates and z the elevation in meters.2. Digital Elevation Models (DEMs) in the GeoTIFF (.tif) and NetCDF (.nc) format of the 3D horizons (meshes). The DEMs have a cell size of 50 m.3. GoCAD (Geological Objects: The 3D horizons (meshes) are stored in triangulated surfaces (.ts) and the traced radar lines as polylines (.pl). ... Dataset Greenland Ice Sheet DataCite Metadata Store (German National Library of Science and Technology) Greenland |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
ice flow ice sheets ice stream IRH Polar 6 radio-echo sounding File type File content Binary Object Binary Object Media Type Binary Object File Size Airborne radio-echo sounding |
spellingShingle |
ice flow ice sheets ice stream IRH Polar 6 radio-echo sounding File type File content Binary Object Binary Object Media Type Binary Object File Size Airborne radio-echo sounding Franke, Steven Bons, Paul D Streng, Kyra Mundel, Felicitas Binder, Tobias Weikusat, Ilka Bauer, Catherine C Paden, John D Dörr, Nils Helm, Veit Steinhage, Daniel Eisen, Olaf Jansen, Daniela NC Greenland NG1: Three-dimensional stratigraphic Horizon in the Northern Central Greenland ice sheet (13.8 ka) ... |
topic_facet |
ice flow ice sheets ice stream IRH Polar 6 radio-echo sounding File type File content Binary Object Binary Object Media Type Binary Object File Size Airborne radio-echo sounding |
description |
The NG1 3D horizon is located in northern central Greenland and covers an area of approximately 690 x 55 km and reaches almost from the eastern to the western outlet systems. The age of NG1 is 13.8 ± 1.0 ka (thousand years). NG1 extends in the east into the NEGIS trunk and shows in this area similar short-wavelength folds, which are observed in the NEGIS shear margins. Furthermore, NG1 resembles several cylindrical upright folds in the eastern and western edges of the horizons. The fold axes of the cylindrical folds in the west trend approximately west, whereas the trend of the cylindrical folds in the east trend north. In the central-eastern area, we find a large bump in the bed topography due to the paleofluvial mega-canyon, which is imprinted in the 3D horizons mimicking this bed depression. In the central-west, we find cylindrical upright folds trending in two different directions (north and north-west). ... : The 3D horizon and traced radar lines are provided in four different data formats:1. ASCII format of the point cloud of the 3D horizons (meshes.dat) or traced radar lines (line.dat) in the xyz format, where x and y represent the coordinates and z the elevation in meters.2. Digital Elevation Models (DEMs) in the GeoTIFF (.tif) and NetCDF (.nc) format of the 3D horizons (meshes). The DEMs have a cell size of 50 m.3. GoCAD (Geological Objects: The 3D horizons (meshes) are stored in triangulated surfaces (.ts) and the traced radar lines as polylines (.pl). ... |
format |
Dataset |
author |
Franke, Steven Bons, Paul D Streng, Kyra Mundel, Felicitas Binder, Tobias Weikusat, Ilka Bauer, Catherine C Paden, John D Dörr, Nils Helm, Veit Steinhage, Daniel Eisen, Olaf Jansen, Daniela |
author_facet |
Franke, Steven Bons, Paul D Streng, Kyra Mundel, Felicitas Binder, Tobias Weikusat, Ilka Bauer, Catherine C Paden, John D Dörr, Nils Helm, Veit Steinhage, Daniel Eisen, Olaf Jansen, Daniela |
author_sort |
Franke, Steven |
title |
NC Greenland NG1: Three-dimensional stratigraphic Horizon in the Northern Central Greenland ice sheet (13.8 ka) ... |
title_short |
NC Greenland NG1: Three-dimensional stratigraphic Horizon in the Northern Central Greenland ice sheet (13.8 ka) ... |
title_full |
NC Greenland NG1: Three-dimensional stratigraphic Horizon in the Northern Central Greenland ice sheet (13.8 ka) ... |
title_fullStr |
NC Greenland NG1: Three-dimensional stratigraphic Horizon in the Northern Central Greenland ice sheet (13.8 ka) ... |
title_full_unstemmed |
NC Greenland NG1: Three-dimensional stratigraphic Horizon in the Northern Central Greenland ice sheet (13.8 ka) ... |
title_sort |
nc greenland ng1: three-dimensional stratigraphic horizon in the northern central greenland ice sheet (13.8 ka) ... |
publisher |
PANGAEA |
publishDate |
2023 |
url |
https://dx.doi.org/10.1594/pangaea.955183 https://doi.pangaea.de/10.1594/PANGAEA.955183 |
geographic |
Greenland |
geographic_facet |
Greenland |
genre |
Greenland Ice Sheet |
genre_facet |
Greenland Ice Sheet |
op_relation |
https://dx.doi.org/10.1594/pangaea.954991 |
op_rights |
Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 |
op_doi |
https://doi.org/10.1594/pangaea.95518310.1594/pangaea.954991 |
_version_ |
1801376177283137536 |