A detailed radiostratigraphic data set for the central East Antarctic Plateau spanning from the Holocene to the mid-Pleistocene
International audience Abstract. 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...
Published in: | Earth System Science Data |
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Format: | Article in Journal/Newspaper |
Language: | English |
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2021
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Online Access: | https://insu.hal.science/insu-03463321 https://insu.hal.science/insu-03463321/document https://insu.hal.science/insu-03463321/file/essd-13-4759-2021.pdf https://doi.org/10.5194/essd-13-4759-2021 |
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ftunigrenoble:oai:HAL:insu-03463321v1 2024-05-19T07:29:59+00:00 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 Jackson School of Geosciences (JSG) University of Texas at Austin Austin Institut des Géosciences de l’Environnement (IGE) Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP ) Université Grenoble Alpes (UGA) 2021 https://insu.hal.science/insu-03463321 https://insu.hal.science/insu-03463321/document https://insu.hal.science/insu-03463321/file/essd-13-4759-2021.pdf https://doi.org/10.5194/essd-13-4759-2021 en eng HAL CCSD Copernicus Publications info:eu-repo/semantics/altIdentifier/doi/10.5194/essd-13-4759-2021 insu-03463321 https://insu.hal.science/insu-03463321 https://insu.hal.science/insu-03463321/document https://insu.hal.science/insu-03463321/file/essd-13-4759-2021.pdf doi:10.5194/essd-13-4759-2021 http://creativecommons.org/licenses/by/ info:eu-repo/semantics/OpenAccess ISSN: 1866-3508 Earth System Science Data https://insu.hal.science/insu-03463321 Earth System Science Data, 2021, 13 (10), pp.4759-4777. ⟨10.5194/essd-13-4759-2021⟩ [SDU]Sciences of the Universe [physics] info:eu-repo/semantics/article Journal articles 2021 ftunigrenoble https://doi.org/10.5194/essd-13-4759-2021 2024-04-25T00:27:59Z International audience Abstract. 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 Université Grenoble Alpes: HAL Earth System Science Data 13 10 4759 4777 |
institution |
Open Polar |
collection |
Université Grenoble Alpes: HAL |
op_collection_id |
ftunigrenoble |
language |
English |
topic |
[SDU]Sciences of the Universe [physics] |
spellingShingle |
[SDU]Sciences of the Universe [physics] 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 |
[SDU]Sciences of the Universe [physics] |
description |
International audience Abstract. 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). |
author2 |
Jackson School of Geosciences (JSG) University of Texas at Austin Austin Institut des Géosciences de l’Environnement (IGE) Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP ) Université Grenoble Alpes (UGA) |
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 |
HAL CCSD |
publishDate |
2021 |
url |
https://insu.hal.science/insu-03463321 https://insu.hal.science/insu-03463321/document https://insu.hal.science/insu-03463321/file/essd-13-4759-2021.pdf https://doi.org/10.5194/essd-13-4759-2021 |
genre |
Antarc* Antarctic EPICA ice core |
genre_facet |
Antarc* Antarctic EPICA ice core |
op_source |
ISSN: 1866-3508 Earth System Science Data https://insu.hal.science/insu-03463321 Earth System Science Data, 2021, 13 (10), pp.4759-4777. ⟨10.5194/essd-13-4759-2021⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.5194/essd-13-4759-2021 insu-03463321 https://insu.hal.science/insu-03463321 https://insu.hal.science/insu-03463321/document https://insu.hal.science/insu-03463321/file/essd-13-4759-2021.pdf doi:10.5194/essd-13-4759-2021 |
op_rights |
http://creativecommons.org/licenses/by/ info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.5194/essd-13-4759-2021 |
container_title |
Earth System Science Data |
container_volume |
13 |
container_issue |
10 |
container_start_page |
4759 |
op_container_end_page |
4777 |
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1799482811293368320 |