MicroCT density and specific surface area snowpit profiles during the MOSAiC expedition ...
Cylindrical snow and ice samples of radii 44 mm, 68 mm, 88 mm and a maximum height of 110 mm were taken from the field using a cylindrical drill and transported to the ship in an insulated container. We scanned the samples within 24 hours using a desktop cone-beam microCT90 set-up in a -15 degreeC c...
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Online Access: | https://dx.doi.org/10.1594/pangaea.952794 https://doi.pangaea.de/10.1594/PANGAEA.952794 |
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ftdatacite:10.1594/pangaea.952794 2024-04-28T08:08:33+00:00 MicroCT density and specific surface area snowpit profiles during the MOSAiC expedition ... Macfarlane, Amy R Schneebeli, Martin Wagner, David N Dadic, Ruzica Jaggi, Matthias Hämmerle, Stefan 2022 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.952794 https://doi.pangaea.de/10.1594/PANGAEA.952794 en eng PANGAEA https://dx.doi.org/10.1594/pangaea.935934 https://dx.doi.org/10.1525/elementa.2021.000046 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 MOSAiC expedition Event label DATE/TIME Latitude of event Longitude of event Office Open XML Workbook Sample code/label Sample number Measurement identification Location Height, relative, from ice/snow line, maximum Height, relative, from ice/snow line, minimum Comment Snow pit PS122/1 PS122/2 PS122/3 PS122/4 PS122/5 Polarstern Arctic Research Icebreaker Consortium A strategy for meeting the needs for marine-based research in the Arctic ARICE Multidisciplinary drifting Observatory for the Study of Arctic Climate MOSAiC dataset Dataset 2022 ftdatacite https://doi.org/10.1594/pangaea.95279410.1594/pangaea.93593410.1525/elementa.2021.000046 2024-04-02T09:48:38Z Cylindrical snow and ice samples of radii 44 mm, 68 mm, 88 mm and a maximum height of 110 mm were taken from the field using a cylindrical drill and transported to the ship in an insulated container. We scanned the samples within 24 hours using a desktop cone-beam microCT90 set-up in a -15 degreeC cold laboratory. A global threshold of 0.21 was used throughout the analysis. This dataset provides complete analysis output, which includes profiles of density, specific surface area (SSA), anisotropy, event date, y position in the sample (where 0 mm represents the bottom of the sample), y position in the snowpit (where 0 mm represents the sea-ice surface) and relative_depth (where 1 represents the top of the snowpack and 0 represents the sea ice interface) listed in the final columns of the excel files. ... : The AIM files for this dataset are available on request (schneebeli@slf.ch), the ISQ files can be downloaded from the MCS portal (https://mosaic-portal.org/data/open-mcs/vessel/polarstern/sn_microct/sn_microct/). ... Dataset Arctic Icebreaker Sea ice 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 |
MOSAiC expedition Event label DATE/TIME Latitude of event Longitude of event Office Open XML Workbook Sample code/label Sample number Measurement identification Location Height, relative, from ice/snow line, maximum Height, relative, from ice/snow line, minimum Comment Snow pit PS122/1 PS122/2 PS122/3 PS122/4 PS122/5 Polarstern Arctic Research Icebreaker Consortium A strategy for meeting the needs for marine-based research in the Arctic ARICE Multidisciplinary drifting Observatory for the Study of Arctic Climate MOSAiC |
spellingShingle |
MOSAiC expedition Event label DATE/TIME Latitude of event Longitude of event Office Open XML Workbook Sample code/label Sample number Measurement identification Location Height, relative, from ice/snow line, maximum Height, relative, from ice/snow line, minimum Comment Snow pit PS122/1 PS122/2 PS122/3 PS122/4 PS122/5 Polarstern Arctic Research Icebreaker Consortium A strategy for meeting the needs for marine-based research in the Arctic ARICE Multidisciplinary drifting Observatory for the Study of Arctic Climate MOSAiC Macfarlane, Amy R Schneebeli, Martin Wagner, David N Dadic, Ruzica Jaggi, Matthias Hämmerle, Stefan MicroCT density and specific surface area snowpit profiles during the MOSAiC expedition ... |
topic_facet |
MOSAiC expedition Event label DATE/TIME Latitude of event Longitude of event Office Open XML Workbook Sample code/label Sample number Measurement identification Location Height, relative, from ice/snow line, maximum Height, relative, from ice/snow line, minimum Comment Snow pit PS122/1 PS122/2 PS122/3 PS122/4 PS122/5 Polarstern Arctic Research Icebreaker Consortium A strategy for meeting the needs for marine-based research in the Arctic ARICE Multidisciplinary drifting Observatory for the Study of Arctic Climate MOSAiC |
description |
Cylindrical snow and ice samples of radii 44 mm, 68 mm, 88 mm and a maximum height of 110 mm were taken from the field using a cylindrical drill and transported to the ship in an insulated container. We scanned the samples within 24 hours using a desktop cone-beam microCT90 set-up in a -15 degreeC cold laboratory. A global threshold of 0.21 was used throughout the analysis. This dataset provides complete analysis output, which includes profiles of density, specific surface area (SSA), anisotropy, event date, y position in the sample (where 0 mm represents the bottom of the sample), y position in the snowpit (where 0 mm represents the sea-ice surface) and relative_depth (where 1 represents the top of the snowpack and 0 represents the sea ice interface) listed in the final columns of the excel files. ... : The AIM files for this dataset are available on request (schneebeli@slf.ch), the ISQ files can be downloaded from the MCS portal (https://mosaic-portal.org/data/open-mcs/vessel/polarstern/sn_microct/sn_microct/). ... |
format |
Dataset |
author |
Macfarlane, Amy R Schneebeli, Martin Wagner, David N Dadic, Ruzica Jaggi, Matthias Hämmerle, Stefan |
author_facet |
Macfarlane, Amy R Schneebeli, Martin Wagner, David N Dadic, Ruzica Jaggi, Matthias Hämmerle, Stefan |
author_sort |
Macfarlane, Amy R |
title |
MicroCT density and specific surface area snowpit profiles during the MOSAiC expedition ... |
title_short |
MicroCT density and specific surface area snowpit profiles during the MOSAiC expedition ... |
title_full |
MicroCT density and specific surface area snowpit profiles during the MOSAiC expedition ... |
title_fullStr |
MicroCT density and specific surface area snowpit profiles during the MOSAiC expedition ... |
title_full_unstemmed |
MicroCT density and specific surface area snowpit profiles during the MOSAiC expedition ... |
title_sort |
microct density and specific surface area snowpit profiles during the mosaic expedition ... |
publisher |
PANGAEA |
publishDate |
2022 |
url |
https://dx.doi.org/10.1594/pangaea.952794 https://doi.pangaea.de/10.1594/PANGAEA.952794 |
genre |
Arctic Icebreaker Sea ice |
genre_facet |
Arctic Icebreaker Sea ice |
op_relation |
https://dx.doi.org/10.1594/pangaea.935934 https://dx.doi.org/10.1525/elementa.2021.000046 |
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.95279410.1594/pangaea.93593410.1525/elementa.2021.000046 |
_version_ |
1797577286125355008 |