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Research data keyboard_double_arrow_right Dataset 2020 EnglishPANGAEA EC | ICE2ICE, EC | TiPES, NSF | Collaborative Research: I...EC| ICE2ICE ,EC| TiPES ,NSF| Collaborative Research: Inert Gas and Methane Based Climate Records throughout the South Pole Deep Ice CoreGkinis, Vasileios; Vinther, Bo Møllesøe; Morris, Valerie; Holme, Christian T; Vaughn, Bruce H; Hughes, Abigail G; White, James W C; Kjær, Helle Astrid; Maffezzoli, Niccolò; Simonsen, Marius Folden; Vallelonga, Paul T; Svensson, Anders M;Technical note on the MEM gap-filling methodology:The MEM infilled data have been generated using the Fahlmann and Ulrych (1982) MEM #interpolation scheme. The MEM infilling is carried out iteratively by first filling out the smallest gap in the #data, and then use progressively larger and larger data sections (connected by small infilled gaps) to infill larger and larger gaps in the data series. The AR order of the MEM infilling routine is adaptive (as it is limited by the length of the data sections without gaps used to calculate the AR coefficients), but the AR order #has nevertheless been capped at a maximum of500 irrespective of data availability. RECAP ice core d18O data from CFA measurements averaged in 5mm depth intervals.
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You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1594/pangaea.919453&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euapps Other research productkeyboard_double_arrow_right Collection 2019 EnglishPANGAEA NSF | Collaborative Research: I..., EC | TiPES, EC | ICE2ICENSF| Collaborative Research: Inert Gas and Methane Based Climate Records throughout the South Pole Deep Ice Core ,EC| TiPES ,EC| ICE2ICEAuthors: Simonsen, Marius Folden; Baccolo, Giovanni; Blunier, Thomas; Borunda, Alejandra; +12 AuthorsSimonsen, Marius Folden; Baccolo, Giovanni; Blunier, Thomas; Borunda, Alejandra; Delmonte, Barbara; Frei, Robert; Goldstein, Steven L; Grinsted, Aslak; Kjær, Helle Astrid; Sowers, Todd A; Svensson, Anders M; Vinther, Bo Møllesøe; Vladimirova, Diana; Winckler, Gisela; Winstrup, Mai; Vallelonga, Paul T;The RECAP ice core was drilled on Renland ice cap, coastal East Greenland, in May-June 2015. This dataset presents the first complete timescale for the ice core record, based on impurity (dust and chemistry) as well as gas content measurements. The underlying dust particle and gas (CH4, d15N and d18Oair) data are presented. Strontium and Neodymium measurements of potential dust source samples collected from exposed terrain in central East Greenland are also presented. The timescale is called 'RECAP GICC05modelext Time Scale (version 1/3-2018)' and has been synchronized to the existing GICC05modelext timescale. All synchronization tiepoints are presented.
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Research data keyboard_double_arrow_right Dataset 2020 EnglishPANGAEA EC | ICE2ICE, EC | TiPES, NSF | Collaborative Research: I...EC| ICE2ICE ,EC| TiPES ,NSF| Collaborative Research: Inert Gas and Methane Based Climate Records throughout the South Pole Deep Ice CoreGkinis, Vasileios; Vinther, Bo Møllesøe; Morris, Valerie; Holme, Christian T; Vaughn, Bruce H; Hughes, Abigail G; White, James W C; Kjær, Helle Astrid; Maffezzoli, Niccolò; Simonsen, Marius Folden; Vallelonga, Paul T; Svensson, Anders M;Technical note on the MEM gap-filling methodology:The MEM infilled data have been generated using the Fahlmann and Ulrych (1982) MEM #interpolation scheme. The MEM infilling is carried out iteratively by first filling out the smallest gap in the #data, and then use progressively larger and larger data sections (connected by small infilled gaps) to infill larger and larger gaps in the data series. The AR order of the MEM infilling routine is adaptive (as it is limited by the length of the data sections without gaps used to calculate the AR coefficients), but the AR order #has nevertheless been capped at a maximum of500 irrespective of data availability. RECAP ice core d18O data from CFA measurements averaged in 5mm depth intervals.
PANGAEA; PANGAEA - D... arrow_drop_down add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1594/pangaea.919453&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
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You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1594/pangaea.919453&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euapps Other research productkeyboard_double_arrow_right Collection 2019 EnglishPANGAEA NSF | Collaborative Research: I..., EC | TiPES, EC | ICE2ICENSF| Collaborative Research: Inert Gas and Methane Based Climate Records throughout the South Pole Deep Ice Core ,EC| TiPES ,EC| ICE2ICEAuthors: Simonsen, Marius Folden; Baccolo, Giovanni; Blunier, Thomas; Borunda, Alejandra; +12 AuthorsSimonsen, Marius Folden; Baccolo, Giovanni; Blunier, Thomas; Borunda, Alejandra; Delmonte, Barbara; Frei, Robert; Goldstein, Steven L; Grinsted, Aslak; Kjær, Helle Astrid; Sowers, Todd A; Svensson, Anders M; Vinther, Bo Møllesøe; Vladimirova, Diana; Winckler, Gisela; Winstrup, Mai; Vallelonga, Paul T;The RECAP ice core was drilled on Renland ice cap, coastal East Greenland, in May-June 2015. This dataset presents the first complete timescale for the ice core record, based on impurity (dust and chemistry) as well as gas content measurements. The underlying dust particle and gas (CH4, d15N and d18Oair) data are presented. Strontium and Neodymium measurements of potential dust source samples collected from exposed terrain in central East Greenland are also presented. The timescale is called 'RECAP GICC05modelext Time Scale (version 1/3-2018)' and has been synchronized to the existing GICC05modelext timescale. All synchronization tiepoints are presented.
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