Articles | Volume 8, issue 6
https://doi.org/10.5194/gmd-8-1857-2015
https://doi.org/10.5194/gmd-8-1857-2015
Model description paper
 | 
23 Jun 2015
Model description paper |  | 23 Jun 2015

Development and application of the WRFPLUS-Chem online chemistry adjoint and WRFDA-Chem assimilation system

J. J. Guerrette and D. K. Henze

Viewed

Total article views: 4,896 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
2,521 2,169 206 4,896 218 233
  • HTML: 2,521
  • PDF: 2,169
  • XML: 206
  • Total: 4,896
  • BibTeX: 218
  • EndNote: 233
Views and downloads (calculated since 27 Feb 2015)
Cumulative views and downloads (calculated since 27 Feb 2015)

Cited

Saved (final revised paper)

Latest update: 13 Dec 2024
Short summary
WRFPLUS-Chem is a coupled meteorology-chemistry adjoint and tangent linear model, with applications in sensitivity analysis and four-dimensional variational data assimilation. The linearized models are verified against finite difference approximations from the nonlinear forward model, WRF-Chem. A new checkpointing scheme enables data assimilation beyond 6h. New capabilities are demonstrated in an emission sensitivity study.