A detailed radiostratigraphic data set for the central East Antarctic Plateau spanning from the Holocene to the mid-Pleistocene
We present an ice-penetrating radar data set which consists of 26 internal reflecting horizons (IRHs) that cover the entire Dome C area of the East Antarctic plateau, the most extensive to date in the region. This data set uses radar surveys collected over the space of 10 years, starting with an air...
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Copernicus Publications
2021
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ftnonlinearchiv:oai:noa.gwlb.de:cop_mods_00058459 2023-05-15T13:37:33+02:00 A detailed radiostratigraphic data set for the central East Antarctic Plateau spanning from the Holocene to the mid-Pleistocene Cavitte, Marie G. P. Young, Duncan A. Mulvaney, Robert Ritz, Catherine Greenbaum, Jamin S. Ng, Gregory Kempf, Scott D. Quartini, Enrica Muldoon, Gail R. Paden, John Frezzotti, Massimo Roberts, Jason L. Tozer, Carly R. Schroeder, Dustin M. Blankenship, Donald D. 2021-10 electronic https://doi.org/10.5194/essd-13-4759-2021 https://noa.gwlb.de/receive/cop_mods_00058459 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00058097/essd-13-4759-2021.pdf https://essd.copernicus.org/articles/13/4759/2021/essd-13-4759-2021.pdf eng eng Copernicus Publications Earth System Science Data -- http://www.earth-syst-sci-data.net/volumes_and_issues.html -- http://www.bibliothek.uni-regensburg.de/ezeit/?2475469 -- 1866-3516 https://doi.org/10.5194/essd-13-4759-2021 https://noa.gwlb.de/receive/cop_mods_00058459 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00058097/essd-13-4759-2021.pdf https://essd.copernicus.org/articles/13/4759/2021/essd-13-4759-2021.pdf https://creativecommons.org/licenses/by/4.0/ uneingeschränkt info:eu-repo/semantics/openAccess CC-BY article Verlagsveröffentlichung article Text doc-type:article 2021 ftnonlinearchiv https://doi.org/10.5194/essd-13-4759-2021 2022-02-08T22:33:03Z We present an ice-penetrating radar data set which consists of 26 internal reflecting horizons (IRHs) that cover the entire Dome C area of the East Antarctic plateau, the most extensive to date in the region. This data set uses radar surveys collected over the space of 10 years, starting with an airborne international collaboration in 2008 to explore the region, up to the detailed ground-based surveys in support of the Beyond EPICA – Oldest Ice (BE-OI) European Consortium. Through direct correlation with the EPICA-DC ice core, we date 19 IRHs that span the past four glacial cycles, from 10 ka, beginning of the Holocene, to over 350 ka, ranging from 10 % to 83 % of the ice thickness at the EPICA-DC ice core site. We indirectly date and provide stratigraphic information for seven older IRHs using a 1D ice flow inverse model, going back to an estimated 700 ka. Depth and age uncertainties are quantified for all IRHs and provided as part of the data set. The IRH data set presented in this study is available at the US Antarctic Program Data Center (USAP-DC) (https://doi.org/10.15784/601411, Cavitte et al., 2020) and represents a contribution to the SCAR AntArchitecture action group (AntArchitecture, 2017). Article in Journal/Newspaper Antarc* Antarctic EPICA ice core Niedersächsisches Online-Archiv NOA Antarctic Earth System Science Data 13 10 4759 4777 |
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Open Polar |
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Niedersächsisches Online-Archiv NOA |
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English |
topic |
article Verlagsveröffentlichung |
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article Verlagsveröffentlichung Cavitte, Marie G. P. Young, Duncan A. Mulvaney, Robert Ritz, Catherine Greenbaum, Jamin S. Ng, Gregory Kempf, Scott D. Quartini, Enrica Muldoon, Gail R. Paden, John Frezzotti, Massimo Roberts, Jason L. Tozer, Carly R. Schroeder, Dustin M. Blankenship, Donald D. A detailed radiostratigraphic data set for the central East Antarctic Plateau spanning from the Holocene to the mid-Pleistocene |
topic_facet |
article Verlagsveröffentlichung |
description |
We present an ice-penetrating radar data set which consists of 26 internal reflecting horizons (IRHs) that cover the entire Dome C area of the East Antarctic plateau, the most extensive to date in the region. This data set uses radar surveys collected over the space of 10 years, starting with an airborne international collaboration in 2008 to explore the region, up to the detailed ground-based surveys in support of the Beyond EPICA – Oldest Ice (BE-OI) European Consortium. Through direct correlation with the EPICA-DC ice core, we date 19 IRHs that span the past four glacial cycles, from 10 ka, beginning of the Holocene, to over 350 ka, ranging from 10 % to 83 % of the ice thickness at the EPICA-DC ice core site. We indirectly date and provide stratigraphic information for seven older IRHs using a 1D ice flow inverse model, going back to an estimated 700 ka. Depth and age uncertainties are quantified for all IRHs and provided as part of the data set. The IRH data set presented in this study is available at the US Antarctic Program Data Center (USAP-DC) (https://doi.org/10.15784/601411, Cavitte et al., 2020) and represents a contribution to the SCAR AntArchitecture action group (AntArchitecture, 2017). |
format |
Article in Journal/Newspaper |
author |
Cavitte, Marie G. P. Young, Duncan A. Mulvaney, Robert Ritz, Catherine Greenbaum, Jamin S. Ng, Gregory Kempf, Scott D. Quartini, Enrica Muldoon, Gail R. Paden, John Frezzotti, Massimo Roberts, Jason L. Tozer, Carly R. Schroeder, Dustin M. Blankenship, Donald D. |
author_facet |
Cavitte, Marie G. P. Young, Duncan A. Mulvaney, Robert Ritz, Catherine Greenbaum, Jamin S. Ng, Gregory Kempf, Scott D. Quartini, Enrica Muldoon, Gail R. Paden, John Frezzotti, Massimo Roberts, Jason L. Tozer, Carly R. Schroeder, Dustin M. Blankenship, Donald D. |
author_sort |
Cavitte, Marie G. P. |
title |
A detailed radiostratigraphic data set for the central East Antarctic Plateau spanning from the Holocene to the mid-Pleistocene |
title_short |
A detailed radiostratigraphic data set for the central East Antarctic Plateau spanning from the Holocene to the mid-Pleistocene |
title_full |
A detailed radiostratigraphic data set for the central East Antarctic Plateau spanning from the Holocene to the mid-Pleistocene |
title_fullStr |
A detailed radiostratigraphic data set for the central East Antarctic Plateau spanning from the Holocene to the mid-Pleistocene |
title_full_unstemmed |
A detailed radiostratigraphic data set for the central East Antarctic Plateau spanning from the Holocene to the mid-Pleistocene |
title_sort |
detailed radiostratigraphic data set for the central east antarctic plateau spanning from the holocene to the mid-pleistocene |
publisher |
Copernicus Publications |
publishDate |
2021 |
url |
https://doi.org/10.5194/essd-13-4759-2021 https://noa.gwlb.de/receive/cop_mods_00058459 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00058097/essd-13-4759-2021.pdf https://essd.copernicus.org/articles/13/4759/2021/essd-13-4759-2021.pdf |
geographic |
Antarctic |
geographic_facet |
Antarctic |
genre |
Antarc* Antarctic EPICA ice core |
genre_facet |
Antarc* Antarctic EPICA ice core |
op_relation |
Earth System Science Data -- http://www.earth-syst-sci-data.net/volumes_and_issues.html -- http://www.bibliothek.uni-regensburg.de/ezeit/?2475469 -- 1866-3516 https://doi.org/10.5194/essd-13-4759-2021 https://noa.gwlb.de/receive/cop_mods_00058459 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00058097/essd-13-4759-2021.pdf https://essd.copernicus.org/articles/13/4759/2021/essd-13-4759-2021.pdf |
op_rights |
https://creativecommons.org/licenses/by/4.0/ uneingeschränkt info:eu-repo/semantics/openAccess |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.5194/essd-13-4759-2021 |
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Earth System Science Data |
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