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

• Published in: Scientific Data
• Main 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
• Format: Article in Journal/Newspaper
• Language: unknown
• Published: Nature Research 2023
• Subjects: Cryospheric science; Geodynamics; Greenland; glacier; Petermann glacier
• Online Access: https://hdl.handle.net/1808/35053

This is a published version. Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/. 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.