14C-based ΔffCO2 estimates and NOx measurements for Heidelberg (2020-2021)

DOI

These data files show Δ14CO2 and CO2 measurements, as well as 14C-based ΔffCO2 estimates of flask samples, and hourly-averaged in situ NOx concentrations from Heidelberg (HEI) for 2020 and 2021. Additionally, hourly modelled local NOx and ffCO₂ background concentrations for HEI are provided, based on the Stochastic Time-Inverted Lagrangian Transport (STILT) model and TNO emissions. This data is used to construct continous hourly ΔNOx-based ΔffCO2 estimates (Juchem et al., 2025).

Identifier
DOI https://doi.org/10.11588/DATA/KI8DTQ
Related Identifier IsCitedBy https://doi.org/10.5194/acp-25-18373-2025
Metadata Access https://heidata.uni-heidelberg.de/oai?verb=GetRecord&metadataPrefix=oai_datacite&identifier=doi:10.11588/DATA/KI8DTQ
Provenance
Creator Juchem, Hannes ORCID logo; Maier, Fabian; Hammer, Samuel; Della Coletta, Julian; Pöhler, Denis; Preunkert, Susanne
Publisher heiDATA
Contributor Juchem, Hannes; Hammer, Samuel; Preunkert, Susanne
Publication Year 2025
Funding Reference ICOS Research Infrastructure ; German Weather Service (DWD) ; German Federal Ministry for Transport
Rights CC BY 4.0; info:eu-repo/semantics/openAccess; http://creativecommons.org/licenses/by/4.0
OpenAccess true
Contact Juchem, Hannes (Institut für Umweltphysik, Heidelberg University, INF 229, 69120 Heidelberg, Germany); Hammer, Samuel (ICOS Central Radiocarbon Laboratory, Heidelberg University, Berliner Straße 53, 69120 Heidelberg, Germany); Preunkert, Susanne (ICOS Central Radiocarbon Laboratory, Heidelberg University, Berliner Straße 53, 69120 Heidelberg, Germany)
Representation
Resource Type Dataset
Format text/plain; text/csv
Size 888; 132652; 2431903; 1034892
Version 1.1
Discipline Atmospheric Sciences; Earth and Environmental Science; Environmental Research; Geosciences; Natural Sciences; Physics