Water isotope data for last 10 ka from Skytrain Ice Rise ice core


This dataset consists of water isotope data (δ¹⁸O and δD) for the top 418 m (back to 10 kyr before present) from the ice core drilled in 2018-19 at Skytrain Ice Rise (79.7417°S 78.545°W), Antarctica. The top 2.83 m are from a snowpit. Most remaining data were from water sampled continuously from the melt stream of a continuous flow analysis system (data labelled as CFA), and are presented at 10 cm resolution where data exist. Discrete samples were also taken as a check, and in areas where the CFA data are missing; these data are labelled discrete. Data were measured using a Picarro L2130-i cavity ringdown spectrometer.

DOI https://doi.org/10.1594/PANGAEA.966226
Related Identifier https://doi.org/10.1038/s41561-024-01375-8
Related Identifier https://doi.org/10.1594/PANGAEA.956062
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.966226
Creator Wolff, Eric William ORCID logo; Grieman, Mackenzie M ORCID logo; Hoffmann, Helene ORCID logo; Mulvaney, Robert ORCID logo; Rowell, Isobel ORCID logo; Humby, Jack ORCID logo
Publisher PANGAEA
Publication Year 2024
Funding Reference European Research Council https://doi.org/10.13039/501100000781 Crossref Funder ID 742224 https://www.esc.cam.ac.uk/research/research-groups/wacswain WACSWAIN
Rights Creative Commons Attribution 4.0 International; https://creativecommons.org/licenses/by/4.0/
OpenAccess true
Resource Type Dataset
Format text/tab-separated-values
Size 12486 data points
Discipline Earth System Research
Spatial Coverage (-78.545 LON, -79.742 LAT)