Articles | Volume 21, issue 6
https://doi.org/10.5194/acp-21-4759-2021
https://doi.org/10.5194/acp-21-4759-2021
Research article
 | 
26 Mar 2021
Research article |  | 26 Mar 2021

Sensitivities of the Madden–Julian oscillation forecasts to configurations of physics in the ECMWF global model

Jun-Ichi Yano and Nils P. Wedi

Viewed

Total article views: 1,962 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
1,413 485 64 1,962 45 47
  • HTML: 1,413
  • PDF: 485
  • XML: 64
  • Total: 1,962
  • BibTeX: 45
  • EndNote: 47
Views and downloads (calculated since 03 Feb 2020)
Cumulative views and downloads (calculated since 03 Feb 2020)

Viewed (geographical distribution)

Total article views: 1,962 (including HTML, PDF, and XML) Thereof 1,856 with geography defined and 106 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 18 May 2024
Download
Short summary
Sensitivities of forecasts of the Madden–Julian oscillation (MJO) to various different configurations of the physics are examined with the global model of ECMWF's Integrated Forecasting System (IFS). The motivation for the study was to simulate the MJO as a nonlinear free wave. To emulate free dynamics in the IFS, various momentum dissipation terms (friction) as well as diabatic heating were selectively turned off over the tropics for the range of the latitudes from 20° S to 20° N.
Altmetrics
Final-revised paper
Preprint