Articles | Volume 9, issue 2
https://doi.org/10.5194/amt-9-359-2016
https://doi.org/10.5194/amt-9-359-2016
Research article
 | 
05 Feb 2016
Research article |  | 05 Feb 2016

Impact of aerosols on the OMI tropospheric NO2 retrievals over industrialized regions: how accurate is the aerosol correction of cloud-free scenes via a simple cloud model?

J. Chimot, T. Vlemmix, J. P. Veefkind, J. F. de Haan, and P. F. Levelt

Viewed

Total article views: 3,258 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
1,971 1,192 95 3,258 142 133
  • HTML: 1,971
  • PDF: 1,192
  • XML: 95
  • Total: 3,258
  • BibTeX: 142
  • EndNote: 133
Views and downloads (calculated since 10 Aug 2015)
Cumulative views and downloads (calculated since 10 Aug 2015)

Cited

Saved (preprint)

Latest update: 21 Nov 2024
Download
Short summary
The interplay between aerosols and the OMI O2–O2 cloud retrieval algorithm is analysed in detail to evaluate the impacts on the accuracy of the tropospheric NO2 retrievals over cloud-free scenes. Collocated OMI NO2 and MODIS Aqua aerosol products are compared over E China, in industrialized areas; the OMI O2–O2 cloud retrieval algorithm is implemented on synthetic study cases dominated by aerosol particles. The resulting biases highlight the need for an improved aerosol correction.