Three-dimensional topology dataset of folded radar stratigraphy in northern Greenland


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steven.franke [ at ] uni-tuebingen.de

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.



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Article
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Published online
Eprint ID
58219
DOI 10.1038/s41597-023-02339-0

Cite as
Franke, S. , Bons, P. D. , Streng, K. , Mundel, F. , Binder, T. , Weikusat, I. , Bauer, C. C. , Paden, J. D. , Dörr, N. , Helm, V. , Steinhage, D. , Eisen, O. and Jansen, D. (2023): Three-dimensional topology dataset of folded radar stratigraphy in northern Greenland , Scientific Data, 10 (1), p. 525 . doi: 10.1038/s41597-023-02339-0


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