The Roosevelt Island Ice Core Chronology 2017 (RICE17) ...
A timescale for the Roosevelt Island Climate Evolution (RICE) ice core, Ross Ice Shelf, West Antarctica, covering the last 83,000 years.Top part (0-343.67m) of the ice chronology is based on annual layer counting. Below 343.67m, the ice chronology is based on gas matching to WAIS Divide on the WD201...
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Online Access: | https://dx.doi.org/10.1594/pangaea.899571 https://doi.pangaea.de/10.1594/PANGAEA.899571 |
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ftdatacite:10.1594/pangaea.899571 2024-04-28T07:56:36+00:00 The Roosevelt Island Ice Core Chronology 2017 (RICE17) ... Winstrup, Mai Lee, James E 2019 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.899571 https://doi.pangaea.de/10.1594/PANGAEA.899571 en eng PANGAEA https://dx.doi.org/10.5194/cp-2018-68 https://dx.doi.org/10.5194/cp-15-751-2019 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 ice cores rice Roosevelt Island timescale DEPTH, sediment/rock AGE Age, standard deviation Gas age Gas age, standard deviation Ice drill dataset Dataset 2019 ftdatacite https://doi.org/10.1594/pangaea.89957110.5194/cp-2018-6810.5194/cp-15-751-2019 2024-04-02T11:42:33Z A timescale for the Roosevelt Island Climate Evolution (RICE) ice core, Ross Ice Shelf, West Antarctica, covering the last 83,000 years.Top part (0-343.67m) of the ice chronology is based on annual layer counting. Below 343.67m, the ice chronology is based on gas matching to WAIS Divide on the WD2014 chronology and modelling of delta-age.The gas timescale (entire core) is based on gas matching to target records derived from WAIS Divide on the WD2014 chronology and NGRIP on the GICC05 chronology, modified for continuity with WD2014. The chronology (0-746m) is interpolated between matchpoints assuming piecewise constant accumulation and linearly decreasing annual layer thicknesses. For the top 343.67m, depths of the gas-age matchpoints have been interpolated to the nearest annual layer.Continuity of the RICE ice core ends at 746.00 m, and delta-age was not calculated for the deeper part. In this section, the interpolated gas timescale is calculated using linear interpolation between matchpoints, and ice ages ... : empty cells = NaN ... Dataset Antarc* Antarctica ice core Ice Shelf NGRIP Roosevelt Island Ross Ice Shelf West Antarctica DataCite Metadata Store (German National Library of Science and Technology) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
ice cores rice Roosevelt Island timescale DEPTH, sediment/rock AGE Age, standard deviation Gas age Gas age, standard deviation Ice drill |
spellingShingle |
ice cores rice Roosevelt Island timescale DEPTH, sediment/rock AGE Age, standard deviation Gas age Gas age, standard deviation Ice drill Winstrup, Mai Lee, James E The Roosevelt Island Ice Core Chronology 2017 (RICE17) ... |
topic_facet |
ice cores rice Roosevelt Island timescale DEPTH, sediment/rock AGE Age, standard deviation Gas age Gas age, standard deviation Ice drill |
description |
A timescale for the Roosevelt Island Climate Evolution (RICE) ice core, Ross Ice Shelf, West Antarctica, covering the last 83,000 years.Top part (0-343.67m) of the ice chronology is based on annual layer counting. Below 343.67m, the ice chronology is based on gas matching to WAIS Divide on the WD2014 chronology and modelling of delta-age.The gas timescale (entire core) is based on gas matching to target records derived from WAIS Divide on the WD2014 chronology and NGRIP on the GICC05 chronology, modified for continuity with WD2014. The chronology (0-746m) is interpolated between matchpoints assuming piecewise constant accumulation and linearly decreasing annual layer thicknesses. For the top 343.67m, depths of the gas-age matchpoints have been interpolated to the nearest annual layer.Continuity of the RICE ice core ends at 746.00 m, and delta-age was not calculated for the deeper part. In this section, the interpolated gas timescale is calculated using linear interpolation between matchpoints, and ice ages ... : empty cells = NaN ... |
format |
Dataset |
author |
Winstrup, Mai Lee, James E |
author_facet |
Winstrup, Mai Lee, James E |
author_sort |
Winstrup, Mai |
title |
The Roosevelt Island Ice Core Chronology 2017 (RICE17) ... |
title_short |
The Roosevelt Island Ice Core Chronology 2017 (RICE17) ... |
title_full |
The Roosevelt Island Ice Core Chronology 2017 (RICE17) ... |
title_fullStr |
The Roosevelt Island Ice Core Chronology 2017 (RICE17) ... |
title_full_unstemmed |
The Roosevelt Island Ice Core Chronology 2017 (RICE17) ... |
title_sort |
roosevelt island ice core chronology 2017 (rice17) ... |
publisher |
PANGAEA |
publishDate |
2019 |
url |
https://dx.doi.org/10.1594/pangaea.899571 https://doi.pangaea.de/10.1594/PANGAEA.899571 |
genre |
Antarc* Antarctica ice core Ice Shelf NGRIP Roosevelt Island Ross Ice Shelf West Antarctica |
genre_facet |
Antarc* Antarctica ice core Ice Shelf NGRIP Roosevelt Island Ross Ice Shelf West Antarctica |
op_relation |
https://dx.doi.org/10.5194/cp-2018-68 https://dx.doi.org/10.5194/cp-15-751-2019 |
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.89957110.5194/cp-2018-6810.5194/cp-15-751-2019 |
_version_ |
1797583997052649472 |