Crystal c-axes (fabric analyser G50) of ice core samples (vertical thin sections) collected from the polar ice core EGRIP, 111-1714 m depth ...
Fabric Analyser data was obtained from 744 vertical thin sections (ca. 6.7 x 9 cm) of the East Greenland Ice Core Project (EGRIP) ice core to analyze the microstructural evolution and internal deformation with depth. Vertical ice thin sections were prepared and measured with the Fabric Analyzer G50...
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Online Access: | https://dx.doi.org/10.1594/pangaea.949248 https://doi.pangaea.de/10.1594/PANGAEA.949248 |
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ftdatacite:10.1594/pangaea.949248 2024-09-15T18:04:20+00:00 Crystal c-axes (fabric analyser G50) of ice core samples (vertical thin sections) collected from the polar ice core EGRIP, 111-1714 m depth ... Weikusat, Ilka Stoll, Nicolas Kerch, Johanna Eichler, Jan Jansen, Daniela Kipfstuhl, Sepp 2022 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.949248 https://doi.pangaea.de/10.1594/PANGAEA.949248 en eng PANGAEA Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 Fabric Fabric Analyser Greenland Holocene Ice core microstructure NEGIS Bag number Section Depth, top/min Depth, bottom/max DEPTH, ice/snow Grains Grain size, mean Sum vector norm Degree of preferred orientation Concentration parameter Spherical aperture Eigenvalue 1 Eigenvalue 2 Eigenvalue 3 Woodcock shape parameter Grain area, mean Ice drill Fabric Analyzer G50 FA Weighted Dataset dataset 2022 ftdatacite https://doi.org/10.1594/pangaea.949248 2024-09-02T07:49:42Z Fabric Analyser data was obtained from 744 vertical thin sections (ca. 6.7 x 9 cm) of the East Greenland Ice Core Project (EGRIP) ice core to analyze the microstructural evolution and internal deformation with depth. Vertical ice thin sections were prepared and measured with the Fabric Analyzer G50 (resolution: 20 μm/pixel) in the field at the EGRIP site in the summer seasons of 2017 and 2018. 55 cm long samples were cut into six thin sections and measurements were later background corrected and processed with the program cAxes. The stated depth (in m) of the section describes the sections' top, center, and bottom. The derived data is the number of grains, mean grain size (in pixel and μm^2), sum vector norm, regelungsgrad, regelungsgrad weighted, concentration parameter, concentration parameter weighted, spherical aperture, spherical aperture weighted, three eigenvalues (e1, e2, e3, and weighted e1, e2, e3), woodcock parameter and woodcock parameter weighted. ... Dataset East Greenland East Greenland Ice-core Project Greenland Greenland ice core Greenland Ice core Project ice core DataCite |
institution |
Open Polar |
collection |
DataCite |
op_collection_id |
ftdatacite |
language |
English |
topic |
Fabric Fabric Analyser Greenland Holocene Ice core microstructure NEGIS Bag number Section Depth, top/min Depth, bottom/max DEPTH, ice/snow Grains Grain size, mean Sum vector norm Degree of preferred orientation Concentration parameter Spherical aperture Eigenvalue 1 Eigenvalue 2 Eigenvalue 3 Woodcock shape parameter Grain area, mean Ice drill Fabric Analyzer G50 FA Weighted |
spellingShingle |
Fabric Fabric Analyser Greenland Holocene Ice core microstructure NEGIS Bag number Section Depth, top/min Depth, bottom/max DEPTH, ice/snow Grains Grain size, mean Sum vector norm Degree of preferred orientation Concentration parameter Spherical aperture Eigenvalue 1 Eigenvalue 2 Eigenvalue 3 Woodcock shape parameter Grain area, mean Ice drill Fabric Analyzer G50 FA Weighted Weikusat, Ilka Stoll, Nicolas Kerch, Johanna Eichler, Jan Jansen, Daniela Kipfstuhl, Sepp Crystal c-axes (fabric analyser G50) of ice core samples (vertical thin sections) collected from the polar ice core EGRIP, 111-1714 m depth ... |
topic_facet |
Fabric Fabric Analyser Greenland Holocene Ice core microstructure NEGIS Bag number Section Depth, top/min Depth, bottom/max DEPTH, ice/snow Grains Grain size, mean Sum vector norm Degree of preferred orientation Concentration parameter Spherical aperture Eigenvalue 1 Eigenvalue 2 Eigenvalue 3 Woodcock shape parameter Grain area, mean Ice drill Fabric Analyzer G50 FA Weighted |
description |
Fabric Analyser data was obtained from 744 vertical thin sections (ca. 6.7 x 9 cm) of the East Greenland Ice Core Project (EGRIP) ice core to analyze the microstructural evolution and internal deformation with depth. Vertical ice thin sections were prepared and measured with the Fabric Analyzer G50 (resolution: 20 μm/pixel) in the field at the EGRIP site in the summer seasons of 2017 and 2018. 55 cm long samples were cut into six thin sections and measurements were later background corrected and processed with the program cAxes. The stated depth (in m) of the section describes the sections' top, center, and bottom. The derived data is the number of grains, mean grain size (in pixel and μm^2), sum vector norm, regelungsgrad, regelungsgrad weighted, concentration parameter, concentration parameter weighted, spherical aperture, spherical aperture weighted, three eigenvalues (e1, e2, e3, and weighted e1, e2, e3), woodcock parameter and woodcock parameter weighted. ... |
format |
Dataset |
author |
Weikusat, Ilka Stoll, Nicolas Kerch, Johanna Eichler, Jan Jansen, Daniela Kipfstuhl, Sepp |
author_facet |
Weikusat, Ilka Stoll, Nicolas Kerch, Johanna Eichler, Jan Jansen, Daniela Kipfstuhl, Sepp |
author_sort |
Weikusat, Ilka |
title |
Crystal c-axes (fabric analyser G50) of ice core samples (vertical thin sections) collected from the polar ice core EGRIP, 111-1714 m depth ... |
title_short |
Crystal c-axes (fabric analyser G50) of ice core samples (vertical thin sections) collected from the polar ice core EGRIP, 111-1714 m depth ... |
title_full |
Crystal c-axes (fabric analyser G50) of ice core samples (vertical thin sections) collected from the polar ice core EGRIP, 111-1714 m depth ... |
title_fullStr |
Crystal c-axes (fabric analyser G50) of ice core samples (vertical thin sections) collected from the polar ice core EGRIP, 111-1714 m depth ... |
title_full_unstemmed |
Crystal c-axes (fabric analyser G50) of ice core samples (vertical thin sections) collected from the polar ice core EGRIP, 111-1714 m depth ... |
title_sort |
crystal c-axes (fabric analyser g50) of ice core samples (vertical thin sections) collected from the polar ice core egrip, 111-1714 m depth ... |
publisher |
PANGAEA |
publishDate |
2022 |
url |
https://dx.doi.org/10.1594/pangaea.949248 https://doi.pangaea.de/10.1594/PANGAEA.949248 |
genre |
East Greenland East Greenland Ice-core Project Greenland Greenland ice core Greenland Ice core Project ice core |
genre_facet |
East Greenland East Greenland Ice-core Project Greenland Greenland ice core Greenland Ice core Project ice core |
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.949248 |
_version_ |
1810441826054701056 |