Weather and Climate Dynamics
Weather and Climate Dynamics
WCD
Articles | Volume 6, issue 4
Articles | Volume 6, issue 4
https://doi.org/10.5194/wcd-6-1539-2025
© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/wcd-6-1539-2025
© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 6, issue 4
Research article
 | 
26 Nov 2025
Research article |  | 26 Nov 2025

Process-based diagnostics using atmospheric budget analysis and nudging technique to identify sources of model systematic errors

Chihiro Matsukawa, José M. Rodríguez, and Sean F. Milton

Viewed

Total article views: 4,463 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
3,544 689 230 4,463 190 282
  • HTML: 3,544
  • PDF: 689
  • XML: 230
  • Total: 4,463
  • BibTeX: 190
  • EndNote: 282
Views and downloads (calculated since 17 Apr 2025)
Cumulative views and downloads (calculated since 17 Apr 2025)

Viewed (geographical distribution)

Total article views: 4,463 (including HTML, PDF, and XML) Thereof 4,221 with geography defined and 242 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 
Latest update: 26 Sep 2026
Download
Short summary
To identify sources of the model systematic errors, we investigate northern hemisphere mid-latitude wind errors at short- to medium-range timescale using the atmospheric zonal-mean budgets analysis and the relaxation technique. These process-based diagnostics specify to what extent the individual components in the budgets contribute to the total tendency of the corresponding variable. This study shows disentanglements of compensating errors caused by mechanical and thermal forcings.
Read more
Share