Atmospheric GHG isotope data product from Jungfraujoch (13.9 m)

DOI

The dataset contains continuous, hourly-averaged CO₂ concentration values (in dry air mole fraction) and their stable isotopic composition (13C-CO₂ and 18O-CO₂), reported as delta values (in ‰), collected at the Jungfraujoch station in Switzerland. The measurements are obtained by quantum cascade laser absorption spectroscopy (QCLAS).

Identifier
DOI https://doi.org/10.18160/3RZT-F12V
Metadata Access https://oai.datacite.org/oai?verb=GetRecord&metadataPrefix=datacite&identifier=doi:10.18160/3rzt-f12v
Provenance
Creator Tuzson, Béla ORCID logo; Siegwolf, Patrick ORCID logo; Emmenegger, Lukas ORCID logo
Publisher ICOS ERIC - Carbon Portal
Contributor Tuzson, Béla; Siegwolf, Patrick; Emmenegger, Lukas
Publication Year 2026
Funding Reference Swiss National Science Foundation ; Swiss Federal Laboratories for Materials Science and Technology ; Swiss State Secretariat for Education, Research and Innovation
Rights Creative Commons Attribution 4.0 International; https://creativecommons.org/licenses/by/4.0/legalcode
OpenAccess true
Representation
Resource Type CSV time series; Dataset
Format ICOS ATC time series
Version 1.0
Discipline Other
Spatial Coverage (7.985 LON, 46.547 LAT); Jungfraujoch (JFJ)