Snow stable water isotopes of a surface transect at the EastGRIP deep drilling site, summer season 2016, 6 cm ...
Snow samples were taken on a daily basis along a 1000 m wind-parallel transect at the EastGRIP ice core deep drilling site. The snow was collected at 11 to 29 positions with 10 m spacing for the first 100 m and 50 m spacing for the last 900 m in 2 depth intervals. The depth intervals are top 1 cm an...
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Online Access: | https://dx.doi.org/10.1594/pangaea.957435 https://doi.pangaea.de/10.1594/PANGAEA.957435 |
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ftdatacite:10.1594/pangaea.957435 2024-09-15T18:04:20+00:00 Snow stable water isotopes of a surface transect at the EastGRIP deep drilling site, summer season 2016, 6 cm ... Hörhold, Maria Behrens, Melanie Vladimirova, Diana Madsen, Martin V Steen-Larsen, Hans Christian 2023 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.957435 https://doi.pangaea.de/10.1594/PANGAEA.957435 en eng PANGAEA https://dx.doi.org/10.4319/lom.2012.10.1024 Data access is restricted (moratorium, sensitive data, license constraints) Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 EastGRIP snow-air exchange stable water isotopes surface transect DATE/TIME Depth, ice/snow, top/minimum Depth, ice/snow, bottom/maximum DEPTH, ice/snow δ18O, water δ Deuterium, water Ice drill Cavity ring-down spectroscopy CRDS isotopic water analyzer, Picarro, L2130-i East Greenland Ice-core Project EGRIP dataset Dataset 2023 ftdatacite https://doi.org/10.1594/pangaea.95743510.4319/lom.2012.10.1024 2024-08-01T11:49:52Z Snow samples were taken on a daily basis along a 1000 m wind-parallel transect at the EastGRIP ice core deep drilling site. The snow was collected at 11 to 29 positions with 10 m spacing for the first 100 m and 50 m spacing for the last 900 m in 2 depth intervals. The depth intervals are top 1 cm and top 6 cm. Each day, undisturbed snow was sampled and the exact sample location was marked to avoid sampling disturbed snow during the next sampling event. The samples were shipped frozen to the Alfred-Wegener-Institut and stored at -25°C. Prior to measurements, the samples were melted in the sample bags at room temperature. For the measurement of the isotopic composition, the instrument Picarro L2130-i was used. The measurement set-up followed the Van-Geldern protocol (Van Geldern and Barth, 2012). Each sample was injected 4 times. As a measure of accuracy, we calculated the combined standard uncertainty (Magnusson et al., 2017) including the long-term reproducibility and bias of our laboratory by measuring a ... Dataset East Greenland East Greenland Ice-core Project Greenland Greenland ice core Greenland Ice core Project ice core DataCite |
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ftdatacite |
language |
English |
topic |
EastGRIP snow-air exchange stable water isotopes surface transect DATE/TIME Depth, ice/snow, top/minimum Depth, ice/snow, bottom/maximum DEPTH, ice/snow δ18O, water δ Deuterium, water Ice drill Cavity ring-down spectroscopy CRDS isotopic water analyzer, Picarro, L2130-i East Greenland Ice-core Project EGRIP |
spellingShingle |
EastGRIP snow-air exchange stable water isotopes surface transect DATE/TIME Depth, ice/snow, top/minimum Depth, ice/snow, bottom/maximum DEPTH, ice/snow δ18O, water δ Deuterium, water Ice drill Cavity ring-down spectroscopy CRDS isotopic water analyzer, Picarro, L2130-i East Greenland Ice-core Project EGRIP Hörhold, Maria Behrens, Melanie Vladimirova, Diana Madsen, Martin V Steen-Larsen, Hans Christian Snow stable water isotopes of a surface transect at the EastGRIP deep drilling site, summer season 2016, 6 cm ... |
topic_facet |
EastGRIP snow-air exchange stable water isotopes surface transect DATE/TIME Depth, ice/snow, top/minimum Depth, ice/snow, bottom/maximum DEPTH, ice/snow δ18O, water δ Deuterium, water Ice drill Cavity ring-down spectroscopy CRDS isotopic water analyzer, Picarro, L2130-i East Greenland Ice-core Project EGRIP |
description |
Snow samples were taken on a daily basis along a 1000 m wind-parallel transect at the EastGRIP ice core deep drilling site. The snow was collected at 11 to 29 positions with 10 m spacing for the first 100 m and 50 m spacing for the last 900 m in 2 depth intervals. The depth intervals are top 1 cm and top 6 cm. Each day, undisturbed snow was sampled and the exact sample location was marked to avoid sampling disturbed snow during the next sampling event. The samples were shipped frozen to the Alfred-Wegener-Institut and stored at -25°C. Prior to measurements, the samples were melted in the sample bags at room temperature. For the measurement of the isotopic composition, the instrument Picarro L2130-i was used. The measurement set-up followed the Van-Geldern protocol (Van Geldern and Barth, 2012). Each sample was injected 4 times. As a measure of accuracy, we calculated the combined standard uncertainty (Magnusson et al., 2017) including the long-term reproducibility and bias of our laboratory by measuring a ... |
format |
Dataset |
author |
Hörhold, Maria Behrens, Melanie Vladimirova, Diana Madsen, Martin V Steen-Larsen, Hans Christian |
author_facet |
Hörhold, Maria Behrens, Melanie Vladimirova, Diana Madsen, Martin V Steen-Larsen, Hans Christian |
author_sort |
Hörhold, Maria |
title |
Snow stable water isotopes of a surface transect at the EastGRIP deep drilling site, summer season 2016, 6 cm ... |
title_short |
Snow stable water isotopes of a surface transect at the EastGRIP deep drilling site, summer season 2016, 6 cm ... |
title_full |
Snow stable water isotopes of a surface transect at the EastGRIP deep drilling site, summer season 2016, 6 cm ... |
title_fullStr |
Snow stable water isotopes of a surface transect at the EastGRIP deep drilling site, summer season 2016, 6 cm ... |
title_full_unstemmed |
Snow stable water isotopes of a surface transect at the EastGRIP deep drilling site, summer season 2016, 6 cm ... |
title_sort |
snow stable water isotopes of a surface transect at the eastgrip deep drilling site, summer season 2016, 6 cm ... |
publisher |
PANGAEA |
publishDate |
2023 |
url |
https://dx.doi.org/10.1594/pangaea.957435 https://doi.pangaea.de/10.1594/PANGAEA.957435 |
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_relation |
https://dx.doi.org/10.4319/lom.2012.10.1024 |
op_rights |
Data access is restricted (moratorium, sensitive data, license constraints) 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.95743510.4319/lom.2012.10.1024 |
_version_ |
1810441832029487104 |