High-resolution atmospheric CO2 records derived from the EPICA Dome C ice core covering 260-190ka (MIS 8a - 7a) - Dataset

Dataset

High-resolution atmospheric CO2 records derived from the EPICA Dome C ice core covering 260-190ka (MIS 8a - 7a)

DOI

High-resolution atmospheric carbon dioxide (CO2) records derived from the European Project for Ice Coring in Antarctica (EPICA) Dome C ice core covering Marine Isotope Stage (MIS) 8a - 7a (~260 - 190 ka). The CO2 data were measured at an average temporal resolution of ~340 years using the Ball Mill dry-extraction system at the Institut des Géosciences de l'Environnement (IGE), Univ. Grenoble Alpes, France. The CH4 data were measured at IGE, improving the temporal resolution of existing data previously published by the same laboratory and the Bern laboratories during three specific time periods of MIS 8a - 7a (201.9 - 200.9 ka; 204.1 - 205.9 ka; 249.6 - 250.4 ka).

Identifier
DOI	https://doi.org/10.1594/PANGAEA.972146
Related Identifier	IsSupplementTo https://doi.org/10.1038/s41561-024-01556-5
Related Identifier	References https://doi.org/10.1594/PANGAEA.972147
Related Identifier	References https://doi.org/10.5194/cp-19-2257-2023
Related Identifier	References https://doi.org/10.5194/cp-16-2203-2020
Metadata Access	https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.972146

Provenance
Creator	Legrain, Etienne; Capron, Emilie ; Menviel, Laurie ; Wohleber, Axel; Parrenin, Frédéric ; Teste, Grégory; Landais, Amaëlle ; Bouchet, Marie ; Grilli, Roberto (ORCID: 0000-0001-5636-264X); Nehrbass-Ahles, Christoph ; Silva, Lucas (ORCID: 0000-0003-3623-213X); Fischer, Hubertus ; Stocker, Thomas F
Publisher	PANGAEA
Publication Year	2024
Funding Reference	Fifth Framework Programme https://doi.org/10.13039/100011104 Crossref Funder ID EVK2-CT-2000-00077 https://cordis.europa.eu/project/id/EVK2-CT-2000-00077 European Project for Ice Coring in Antarctica; Fourth Framework Programme https://doi.org/10.13039/100011105 Crossref Funder ID ENV4980702 https://cordis.europa.eu/project/id/ENV4980702 European Project for Ice Coring in Antarctica
Rights	Creative Commons Attribution 4.0 International; https://creativecommons.org/licenses/by/4.0/
OpenAccess	true

Representation
Resource Type	Dataset
Format	text/tab-separated-values
Size	1218 data points
Discipline	Earth System Research
Spatial Coverage	(123.395 LON, -75.102 LAT)