Diatom-based summer sea surface temperatures (SSST) and winter sea ice cover (WSI) reconstructions for sediment core PS58/270-5

This dataset contains summer sea surface temperatures (SSST) and winter sea ice cover (WSI) reconstructions for core PS58/270-5 collected during R/V Polarstern expedition ANT-XVIII/5a in 2001 (Miller, 2001). The SSST and WSI were calculated using transfer functions for diatom assemblages based on the Imbrie and Kipp method (IKM) (Esper and Gersonde, 2014a) and the modern analogue technique (MAT) (Esper and Gersonde, 2014b), respectively. The reported age model is derived from diatom-based stratigraphy and correlation of the SSST and Fe content with EDC ice core data (doi:10.1594/PANGAEA.983158). This dataset uses a revised stratigraphy as section 1995-2095 cm was curated in reverse order.

Identifier
DOI https://doi.pangaea.de/10.1594/PANGAEA.983060
PID https://hdl.handle.net/10013/epic.37242.d001
Related Identifier IsPartOf https://doi.pangaea.de/10.1594/PANGAEA.982690
Related Identifier References https://doi.pangaea.de/10.1594/PANGAEA.983158
Related Identifier IsDerivedFrom https://doi.org/10.1016/j.quascirev.2016.06.006
Related Identifier IsDerivedFrom https://doi.org/10.1594/PANGAEA.860926
Related Identifier References https://doi.org/10.1016/j.palaeo.2014.01.019
Related Identifier References https://doi.org/10.1016/j.palaeo.2014.08.008
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.983060
Provenance
Creator Struve, Torben ORCID logo; Lamy, Frank ORCID logo; Gäng, Frederik ORCID logo; Klages, Johann Philipp ORCID logo; Pahnke, Katharina ORCID logo; Kuhn, Gerhard ORCID logo; Esper, Oliver ORCID logo; Lembke-Jene, Lester ORCID logo; Winckler, Gisela
Publisher PANGAEA
Publication Year 2025
Funding Reference German Research Foundation https://doi.org/10.13039/501100001659 Crossref Funder ID 412785502 https://gepris.dfg.de/gepris/projekt/412785502?language=en Glacial - Interglacial Changes in Dust Supply to the Pacific Southern Ocean
Rights Creative Commons Attribution 4.0 International; Data access is restricted (moratorium, sensitive data, license constraints); https://creativecommons.org/licenses/by/4.0/
OpenAccess false
Representation
Resource Type Dataset
Format text/tab-separated-values
Size 1374 data points
Discipline Earth System Research
Spatial Coverage (-116.123 LON, -62.028 LAT); Southeast Pacific
Temporal Coverage Begin 2001-03-19T18:34:00Z
Temporal Coverage End 2001-03-19T20:01:00Z