Atmospheric Chemistry and Physics
Atmospheric Chemistry and Physics
ACP
Articles | Volume 24, issue 14
Articles | Volume 24, issue 14
https://doi.org/10.5194/acp-24-8205-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/acp-24-8205-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 24, issue 14
Research article
 | 
19 Jul 2024
Research article |  | 19 Jul 2024

Uncertainty in continuous ΔCO-based ΔffCO2 estimates derived from 14C flask and bottom-up ΔCO ∕ ΔffCO2 ratios

Fabian Maier, Ingeborg Levin, Sébastien Conil, Maksym Gachkivskyi, Hugo Denier van der Gon, and Samuel Hammer

Viewed

Total article views: 1,337 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
1,016 256 65 1,337 49 50
  • HTML: 1,016
  • PDF: 256
  • XML: 65
  • Total: 1,337
  • BibTeX: 49
  • EndNote: 50
Views and downloads (calculated since 14 Jun 2023)
Cumulative views and downloads (calculated since 14 Jun 2023)

Viewed (geographical distribution)

Total article views: 1,337 (including HTML, PDF, and XML) Thereof 1,324 with geography defined and 13 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 23 Apr 2025
Download
Short summary
We assess the uncertainty in continuous fossil fuel carbon dioxide (ffCO2) estimates derived from carbon monoxide (CO) observations and radiocarbon (14CO2) flask measurements from an urban and a rural site. This study provides the basis for using continuous CO-based ffCO2 observations in atmospheric transport inversion frameworks to derive ffCO2 emission estimates. We also compare the flask-based CO / ffCO2 ratios with modeled ratios to validate an emission inventory for central Europe.
Read more
Share
Altmetrics
Final-revised paper
Preprint