Articles | Volume 11, issue 9
https://doi.org/10.5194/amt-11-5125-2018
https://doi.org/10.5194/amt-11-5125-2018
Research article
 | 
10 Sep 2018
Research article |  | 10 Sep 2018

Validation of the IASI FORLI/EUMETSAT ozone products using satellite (GOME-2), ground-based (Brewer–Dobson, SAOZ, FTIR) and ozonesonde measurements

Anne Boynard, Daniel Hurtmans, Katerina Garane, Florence Goutail, Juliette Hadji-Lazaro, Maria Elissavet Koukouli, Catherine Wespes, Corinne Vigouroux, Arno Keppens, Jean-Pierre Pommereau, Andrea Pazmino, Dimitris Balis, Diego Loyola, Pieter Valks, Ralf Sussmann, Dan Smale, Pierre-François Coheur, and Cathy Clerbaux

Viewed

Total article views: 4,788 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
3,181 1,512 95 4,788 107 109
  • HTML: 3,181
  • PDF: 1,512
  • XML: 95
  • Total: 4,788
  • BibTeX: 107
  • EndNote: 109
Views and downloads (calculated since 22 Jan 2018)
Cumulative views and downloads (calculated since 22 Jan 2018)

Viewed (geographical distribution)

Total article views: 4,788 (including HTML, PDF, and XML) Thereof 4,629 with geography defined and 159 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Saved (final revised paper)

Saved (preprint)

Latest update: 09 Nov 2024
Download
Short summary
In this paper, we perform a comprehensive validation of the IASI/Metop ozone data using independent observations (satellite, ground-based and ozonesonde). The quality of the IASI total and tropospheric ozone columns in terms of bias and long-term stability is generally good. Compared with ozonesonde data, IASI overestimates (underestimates) the ozone abundance in the stratosphere (troposphere). A negative drift in tropospheric ozone is observed, which is not well understood at this point.