Three-dimensional topology dataset of folded radar stratigraphy in northern Greenland
Franke, Steven; Bons, Paul D.; Streng, Kyra; Mundel, Felicitas; Binder, Tobias; Weikusat, Ilka; Bauer, Catherine C.; Paden, John D.; Dörr, Nils
1; Helm, Veit; Steinhage, Daniel; Eisen, Olaf; Jansen, Daniela
1 Institut für Photogrammetrie und Fernerkundung (IPF), Karlsruher Institut für Technologie (KIT)
1; Helm, Veit; Steinhage, Daniel; Eisen, Olaf; Jansen, Daniela1 Institut für Photogrammetrie und Fernerkundung (IPF), Karlsruher Institut für Technologie (KIT)
Abstract (englisch):
We present a dataset of reconstructed three-dimensional (3D) englacial stratigraphic horizons in
northern Greenland. The data cover four different regions representing key ice-dynamic settings
in Greenland: (i) the onset of Petermann Glacier, (ii) a region upstream of the 79° North Glacier
(Nioghalvfjerdsbræ), near the northern Greenland ice divide, (iii) the onset of the Northeast Greenland
Ice Stream (NEGIS) and (iv) a 700 km wide region extending across the central ice divide over the entire
northern part of central Greenland. In this paper, we promote the advantages of a 3D perspective
of deformed englacial stratigraphy and explain how 3D horizons provide an improved basis for
interpreting and reconstructing the ice-dynamic history. The 3D horizons are provided in various
formats to allow a wide range of applications and reproducibility of results.
northern Greenland. The data cover four different regions representing key ice-dynamic settings
in Greenland: (i) the onset of Petermann Glacier, (ii) a region upstream of the 79° North Glacier
(Nioghalvfjerdsbræ), near the northern Greenland ice divide, (iii) the onset of the Northeast Greenland
Ice Stream (NEGIS) and (iv) a 700 km wide region extending across the central ice divide over the entire
northern part of central Greenland. In this paper, we promote the advantages of a 3D perspective
of deformed englacial stratigraphy and explain how 3D horizons provide an improved basis for
interpreting and reconstructing the ice-dynamic history. The 3D horizons are provided in various
formats to allow a wide range of applications and reproducibility of results.
| Zugehörige Institution(en) am KIT | Institut für Photogrammetrie und Fernerkundung (IPF) |
| Publikationstyp | Zeitschriftenaufsatz |
| Publikationsdatum | 07.08.2023 |
| Sprache | Englisch |
| Identifikator | ISSN: 2052-4463 KITopen-ID: 1000161232 |
| Erschienen in | Scientific Data |
| Verlag | Nature Research |
| Band | 10 |
| Seiten | Art.-Nr.: 525 |
| Nachgewiesen in | Scopus Dimensions Web of Science |