Geoscientific Model Development
Geoscientific Model Development
GMD
Articles | Volume 15, issue 17
Articles | Volume 15, issue 17
https://doi.org/10.5194/gmd-15-6787-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/gmd-15-6787-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 15, issue 17
Development and technical paper
 | 
08 Sep 2022
Development and technical paper |  | 08 Sep 2022

Further improvement and evaluation of nudging in the E3SM Atmosphere Model version 1 (EAMv1): simulations of the mean climate, weather events, and anthropogenic aerosol effects

Shixuan Zhang, Kai Zhang, Hui Wan, and Jian Sun

Viewed

Total article views: 4,876 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
2,955 1,794 127 4,876 372 143 175
  • HTML: 2,955
  • PDF: 1,794
  • XML: 127
  • Total: 4,876
  • Supplement: 372
  • BibTeX: 143
  • EndNote: 175
Views and downloads (calculated since 03 Feb 2022)
Cumulative views and downloads (calculated since 03 Feb 2022)

Viewed (geographical distribution)

Total article views: 4,876 (including HTML, PDF, and XML) Thereof 4,625 with geography defined and 251 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Saved (final revised paper)

Latest update: 26 Jun 2026
Download
Short summary
This study investigates the nudging implementation in the EAMv1 model. We find that (1) revising the sequence of calculations and using higher-frequency constraining data to improve the performance of a simulation nudged to EAMv1’s own meteorology, (2) using the relocated nudging tendency and 3-hourly ERA5 reanalysis to obtain a better agreement between nudged simulations and observations, and (3) using wind-only nudging are recommended for the estimates of global mean aerosol effects.
Read more
Share