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- Title
Three-dimensional topology dataset of folded radar stratigraphy in northern Greenland.
- Authors
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
- Abstract
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.
- Subjects
GREENLAND; GREENLAND ice; ICE streams; RADAR; GLACIERS; TOPOLOGY; HORIZON; DIGITAL divide
- Publication
Scientific Data, 2023, Vol 10, Issue 1, p1
- ISSN
2052-4463
- Publication type
Article
- DOI
10.1038/s41597-023-02339-0