Updated ages and age uncertainty for sea-surface and thermocline temperature data used to assess last millennium Pacific Walker Circulation

DOI

This data accompanies Hess et al. (2026, Science Advances). It consists of Last Millennium (750 CE to present) sea-surface and thermocline temperature data used to assess the strength of the Pacific Walker Circulation of the last millennium. Ages have been updated to Marine20 and generated, with age uncertainty, using geoChronR (McKay et al., 2021). See Hess et al. (2026) for detailed methodology.

Identifier
DOI https://doi.pangaea.de/10.1594/PANGAEA.993405
Related Identifier References https://doi.org/10.1029/2002PA000846
Related Identifier References https://doi.org/10.1002/2017PA003122
Related Identifier References https://doi.org/10.5194/gchron-3-149-2021
Related Identifier References https://doi.org/10.1029/2006GL027234
Related Identifier References https://doi.org/10.1038/nature08233
Related Identifier References https://doi.org/10.1126/science.aac9937
Related Identifier References https://doi.org/10.1002/2014GL061450
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.993405
Provenance
Creator Hess, Anya V ORCID logo; Wang, Shouyi ORCID logo; Ummenhofer, Caroline C; Rosenthal, Yair ORCID logo; Oppo, Delia W ORCID logo
Publisher PANGAEA
Publication Year 2026
Funding Reference National Science Foundation https://doi.org/10.13039/100000001 Crossref Funder ID OCE-2303513
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 74937 data points
Discipline Earth System Research
Spatial Coverage (-89.685W, -9.223S, 115.353E, -1.253N); West Sulawesi margin; Eastern Equatorial Pacific