Methane in NEEM-2011-S1 ice core from North Greenland, 1800 years continuous record: full dataset, v2 ...
Description and NotesDescription: Methane concentration from the Greenland NEEM-2011-S1 Ice Core from 71 to 408m depth (~270-1961 CE). Methane concentrations analysed online by laser spectrometer (SARA, Spectroscopy by Amplified Resonant Absorption, developed at Laboratoire Interdisciplinaire de Phy...
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Online Access: | https://dx.doi.org/10.1594/pangaea.899036 https://doi.pangaea.de/10.1594/PANGAEA.899036 |
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ftdatacite:10.1594/pangaea.899036 2024-04-28T08:20:53+00:00 Methane in NEEM-2011-S1 ice core from North Greenland, 1800 years continuous record: full dataset, v2 ... Rhodes, Rachael H Brook, Edward J 2019 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.899036 https://doi.pangaea.de/10.1594/PANGAEA.899036 en eng PANGAEA https://dx.doi.org/10.1594/pangaea.899040 https://dx.doi.org/10.1016/j.epsl.2013.02.034 https://dx.doi.org/10.5194/acp-12-4259-2012 https://dx.doi.org/10.5194/acp-14-3571-2014 https://dx.doi.org/10.1007/s00340-005-1828-z https://dx.doi.org/10.5194/cp-9-2713-2013 https://dx.doi.org/10.1038/nature14565 https://dx.doi.org/10.5194/amt-5-999-2012 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 atmospheric composition biogeochemical cycles Greenland Holocene Ice core Methane DEPTH, ice/snow Age AGE Ice drill Age, calculated from a AD see abstract North Greenland Eemian Ice Drilling NEEM dataset Dataset 2019 ftdatacite https://doi.org/10.1594/pangaea.89903610.1594/pangaea.89904010.1016/j.epsl.2013.02.03410.5194/acp-12-4259-201210.5194/acp-14-3571-201410.1007/s00340-005-1828-z10.5194/cp-9-2713-201310.1038/nature1456510.5194/amt-5-999-2012 2024-04-02T11:42:33Z Description and NotesDescription: Methane concentration from the Greenland NEEM-2011-S1 Ice Core from 71 to 408m depth (~270-1961 CE). Methane concentrations analysed online by laser spectrometer (SARA, Spectroscopy by Amplified Resonant Absorption, developed at Laboratoire Interdisciplinaire de Physique, Grenoble, France) on gas extracted from an ice core processed using a continuous melter system (Desert Research Institute). Methane data have a 5 second integration time (raw data acquisition rate 0.6 Hz). Analytical precision, from Allan Variance test, is 0.9 ppb (2 sigma). Long-term reproducibility is 2.6% (2 sigma). Gaps in the record are due to problems during online analysis. Online analysis conducted August-September 2011.Note: Lat-Long provided is for main NEEM borehole. The NEEM-2011-S1 core was drilled 200 m distance away in 2011 to 410 m depth.Methane concentrations are reported on NOAA2004 scale (instrument calibrated on dry synthetic air standards).A correction factor of 1.079 has been applied ... : Entire CH4 dataset at 5 s integration time. ... Dataset Greenland ice core North Greenland DataCite Metadata Store (German National Library of Science and Technology) |
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Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
atmospheric composition biogeochemical cycles Greenland Holocene Ice core Methane DEPTH, ice/snow Age AGE Ice drill Age, calculated from a AD see abstract North Greenland Eemian Ice Drilling NEEM |
spellingShingle |
atmospheric composition biogeochemical cycles Greenland Holocene Ice core Methane DEPTH, ice/snow Age AGE Ice drill Age, calculated from a AD see abstract North Greenland Eemian Ice Drilling NEEM Rhodes, Rachael H Brook, Edward J Methane in NEEM-2011-S1 ice core from North Greenland, 1800 years continuous record: full dataset, v2 ... |
topic_facet |
atmospheric composition biogeochemical cycles Greenland Holocene Ice core Methane DEPTH, ice/snow Age AGE Ice drill Age, calculated from a AD see abstract North Greenland Eemian Ice Drilling NEEM |
description |
Description and NotesDescription: Methane concentration from the Greenland NEEM-2011-S1 Ice Core from 71 to 408m depth (~270-1961 CE). Methane concentrations analysed online by laser spectrometer (SARA, Spectroscopy by Amplified Resonant Absorption, developed at Laboratoire Interdisciplinaire de Physique, Grenoble, France) on gas extracted from an ice core processed using a continuous melter system (Desert Research Institute). Methane data have a 5 second integration time (raw data acquisition rate 0.6 Hz). Analytical precision, from Allan Variance test, is 0.9 ppb (2 sigma). Long-term reproducibility is 2.6% (2 sigma). Gaps in the record are due to problems during online analysis. Online analysis conducted August-September 2011.Note: Lat-Long provided is for main NEEM borehole. The NEEM-2011-S1 core was drilled 200 m distance away in 2011 to 410 m depth.Methane concentrations are reported on NOAA2004 scale (instrument calibrated on dry synthetic air standards).A correction factor of 1.079 has been applied ... : Entire CH4 dataset at 5 s integration time. ... |
format |
Dataset |
author |
Rhodes, Rachael H Brook, Edward J |
author_facet |
Rhodes, Rachael H Brook, Edward J |
author_sort |
Rhodes, Rachael H |
title |
Methane in NEEM-2011-S1 ice core from North Greenland, 1800 years continuous record: full dataset, v2 ... |
title_short |
Methane in NEEM-2011-S1 ice core from North Greenland, 1800 years continuous record: full dataset, v2 ... |
title_full |
Methane in NEEM-2011-S1 ice core from North Greenland, 1800 years continuous record: full dataset, v2 ... |
title_fullStr |
Methane in NEEM-2011-S1 ice core from North Greenland, 1800 years continuous record: full dataset, v2 ... |
title_full_unstemmed |
Methane in NEEM-2011-S1 ice core from North Greenland, 1800 years continuous record: full dataset, v2 ... |
title_sort |
methane in neem-2011-s1 ice core from north greenland, 1800 years continuous record: full dataset, v2 ... |
publisher |
PANGAEA |
publishDate |
2019 |
url |
https://dx.doi.org/10.1594/pangaea.899036 https://doi.pangaea.de/10.1594/PANGAEA.899036 |
genre |
Greenland ice core North Greenland |
genre_facet |
Greenland ice core North Greenland |
op_relation |
https://dx.doi.org/10.1594/pangaea.899040 https://dx.doi.org/10.1016/j.epsl.2013.02.034 https://dx.doi.org/10.5194/acp-12-4259-2012 https://dx.doi.org/10.5194/acp-14-3571-2014 https://dx.doi.org/10.1007/s00340-005-1828-z https://dx.doi.org/10.5194/cp-9-2713-2013 https://dx.doi.org/10.1038/nature14565 https://dx.doi.org/10.5194/amt-5-999-2012 |
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.89903610.1594/pangaea.89904010.1016/j.epsl.2013.02.03410.5194/acp-12-4259-201210.5194/acp-14-3571-201410.1007/s00340-005-1828-z10.5194/cp-9-2713-201310.1038/nature1456510.5194/amt-5-999-2012 |
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1797583518611537920 |