North Greenland Eemian Ice Drilling (NEEM) 2009 S2 Firn Core Density and Permeability
The NEEM (North Greenland Eemian Ice Drilling) 2009 S2 firn core was drilled in order to characterize the physical properties of the NEEM firn. During the 2009 field season, we extracted the NEEM 2009 S2 shallow core from the firn-air sampling site in the clean air sector approximately 2 km away fro...
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ftdatacite:10.18739/a2sx64931 2023-05-15T15:55:49+02:00 North Greenland Eemian Ice Drilling (NEEM) 2009 S2 Firn Core Density and Permeability Keegan, Kaitlin 2018 text/xml https://dx.doi.org/10.18739/a2sx64931 https://arcticdata.io/catalog/#view/doi:10.18739/A2SX64931 en eng Arctic Data Center Permeability Density NEEM dataset Dataset 2018 ftdatacite https://doi.org/10.18739/a2sx64931 2021-11-05T12:55:41Z The NEEM (North Greenland Eemian Ice Drilling) 2009 S2 firn core was drilled in order to characterize the physical properties of the NEEM firn. During the 2009 field season, we extracted the NEEM 2009 S2 shallow core from the firn-air sampling site in the clean air sector approximately 2 km away from the main camp. The NEEM 2009 S2 core was drilled to a depth of 79 m and retrieved in sections approximately 1 m in length and approximately 8 cm in diameter. The core was logged and packed on site, and shipped to the Cold Regions Research and Engineering Laboratory in Hanover, NH, USA for physical property measurements. The core was stored at -29°C at the laboratory. Visual inspection of the firn layering was performed in the laboratory, and firn layering was documented by characterizing each layer on a scale from fine- to coarse-grained based on its average grain size. The firn core was then cut into subsections of 6 to 12 cm in length of homogeneous firn layer type. This dataset includes the permeability ((10-10)m2) and density (grams per cubic centimeter (g/cm3)) by depth (m) data for the NEEM 2009 S2 firn core. Gaps in the density and permeability datasets are due to poor sample quality, where reliable density or permeability measurements were not possible. Dataset Cold Regions Research and Engineering Laboratory Greenland North Greenland DataCite Metadata Store (German National Library of Science and Technology) Greenland |
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Open Polar |
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DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Permeability Density NEEM |
spellingShingle |
Permeability Density NEEM Keegan, Kaitlin North Greenland Eemian Ice Drilling (NEEM) 2009 S2 Firn Core Density and Permeability |
topic_facet |
Permeability Density NEEM |
description |
The NEEM (North Greenland Eemian Ice Drilling) 2009 S2 firn core was drilled in order to characterize the physical properties of the NEEM firn. During the 2009 field season, we extracted the NEEM 2009 S2 shallow core from the firn-air sampling site in the clean air sector approximately 2 km away from the main camp. The NEEM 2009 S2 core was drilled to a depth of 79 m and retrieved in sections approximately 1 m in length and approximately 8 cm in diameter. The core was logged and packed on site, and shipped to the Cold Regions Research and Engineering Laboratory in Hanover, NH, USA for physical property measurements. The core was stored at -29°C at the laboratory. Visual inspection of the firn layering was performed in the laboratory, and firn layering was documented by characterizing each layer on a scale from fine- to coarse-grained based on its average grain size. The firn core was then cut into subsections of 6 to 12 cm in length of homogeneous firn layer type. This dataset includes the permeability ((10-10)m2) and density (grams per cubic centimeter (g/cm3)) by depth (m) data for the NEEM 2009 S2 firn core. Gaps in the density and permeability datasets are due to poor sample quality, where reliable density or permeability measurements were not possible. |
format |
Dataset |
author |
Keegan, Kaitlin |
author_facet |
Keegan, Kaitlin |
author_sort |
Keegan, Kaitlin |
title |
North Greenland Eemian Ice Drilling (NEEM) 2009 S2 Firn Core Density and Permeability |
title_short |
North Greenland Eemian Ice Drilling (NEEM) 2009 S2 Firn Core Density and Permeability |
title_full |
North Greenland Eemian Ice Drilling (NEEM) 2009 S2 Firn Core Density and Permeability |
title_fullStr |
North Greenland Eemian Ice Drilling (NEEM) 2009 S2 Firn Core Density and Permeability |
title_full_unstemmed |
North Greenland Eemian Ice Drilling (NEEM) 2009 S2 Firn Core Density and Permeability |
title_sort |
north greenland eemian ice drilling (neem) 2009 s2 firn core density and permeability |
publisher |
Arctic Data Center |
publishDate |
2018 |
url |
https://dx.doi.org/10.18739/a2sx64931 https://arcticdata.io/catalog/#view/doi:10.18739/A2SX64931 |
geographic |
Greenland |
geographic_facet |
Greenland |
genre |
Cold Regions Research and Engineering Laboratory Greenland North Greenland |
genre_facet |
Cold Regions Research and Engineering Laboratory Greenland North Greenland |
op_doi |
https://doi.org/10.18739/a2sx64931 |
_version_ |
1766391309762822144 |