Articles | Volume 14, issue 8
https://doi.org/10.5194/amt-14-5349-2021
https://doi.org/10.5194/amt-14-5349-2021
Research article
 | 
04 Aug 2021
Research article |  | 04 Aug 2021

Measurements of CFC-11, CFC-12, and HCFC-22 total columns in the atmosphere at the St. Petersburg site in 2009–2019

Alexander Polyakov, Anatoly Poberovsky, Maria Makarova, Yana Virolainen, Yuri Timofeyev, and Anastasiia Nikulina

Viewed

Total article views: 1,909 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
1,406 459 44 1,909 53 44
  • HTML: 1,406
  • PDF: 459
  • XML: 44
  • Total: 1,909
  • BibTeX: 53
  • EndNote: 44
Views and downloads (calculated since 17 Oct 2020)
Cumulative views and downloads (calculated since 17 Oct 2020)

Viewed (geographical distribution)

Total article views: 1,909 (including HTML, PDF, and XML) Thereof 1,843 with geography defined and 66 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 08 May 2024
Download
Short summary
The photolysis of CFCs, and to a lesser extent of HCFCs, in the stratosphere leads to the appearance of so-called ozone holes. We improve the retrieval strategies for deriving CFC-11, CFC-12, and HCFC-22 from ground–based IR solar radiation spectra measured by a Bruker FS125HR spectrometer, analyze the time series at the Network for the Detection of Atmospheric Composition Change (NDACC) site in St. Petersburg, Russia, and compare them to the independent data.