Geoscientific Model Development
Geoscientific Model Development
GMD
Articles | Volume 17, issue 10
Articles | Volume 17, issue 10
https://doi.org/10.5194/gmd-17-4401-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/gmd-17-4401-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 17, issue 10
Development and technical paper
 | 
28 May 2024
Development and technical paper |  | 28 May 2024

An improved and extended parameterization of the CO2 15 µm cooling in the middle and upper atmosphere (CO2_cool_fort-1.0)

Manuel López-Puertas, Federico Fabiano, Victor Fomichev, Bernd Funke, and Daniel R. Marsh

Viewed

Total article views: 1,986 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
1,623 276 87 1,986 81 74 115
  • HTML: 1,623
  • PDF: 276
  • XML: 87
  • Total: 1,986
  • Supplement: 81
  • BibTeX: 74
  • EndNote: 115
Views and downloads (calculated since 06 Nov 2023)
Cumulative views and downloads (calculated since 06 Nov 2023)

Viewed (geographical distribution)

Total article views: 1,986 (including HTML, PDF, and XML) Thereof 1,959 with geography defined and 27 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 
Latest update: 13 Nov 2025
Download
Short summary
The radiative infrared cooling of CO2 in the middle atmosphere is crucial for computing its thermal structure. It requires one however to include non-local thermodynamic equilibrium processes which are computationally very expensive, which cannot be afforded by climate models. In this work, we present an updated, efficient, accurate and very fast (~50 µs) parameterization of that cooling able to cope with CO2 abundances from half the pre-industrial values to 10 times the current abundance.
Read more
Share