Geoscientific Model Development
Geoscientific Model Development
GMD
Articles | Volume 17, issue 4
Articles | Volume 17, issue 4
https://doi.org/10.5194/gmd-17-1497-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/gmd-17-1497-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 17, issue 4
Development and technical paper
 | 
20 Feb 2024
Development and technical paper |  | 20 Feb 2024

Spatial spin-up of precipitation in limited-area convection-permitting simulations over North America using the CRCM6/GEM5.0 model

François Roberge, Alejandro Di Luca, René Laprise, Philippe Lucas-Picher, and Julie Thériault

Viewed

Total article views: 1,293 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
941 294 58 1,293 66 66
  • HTML: 941
  • PDF: 294
  • XML: 58
  • Total: 1,293
  • BibTeX: 66
  • EndNote: 66
Views and downloads (calculated since 04 Oct 2023)
Cumulative views and downloads (calculated since 04 Oct 2023)

Viewed (geographical distribution)

Total article views: 1,293 (including HTML, PDF, and XML) Thereof 1,267 with geography defined and 26 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 29 May 2025
Download
Short summary
Our study addresses a challenge in dynamical downscaling using regional climate models, focusing on the lack of small-scale features near the boundaries. We introduce a method to identify this “spatial spin-up” in precipitation simulations. Results show spin-up distances up to 300 km, varying by season and driving variable. Double nesting with comprehensive variables (e.g. microphysical variables) offers advantages. Findings will help optimize simulations for better climate projections.
Read more
Share