Atmospheric Measurement Techniques
Atmospheric Measurement Techniques
AMT
Articles | Volume 10, issue 5
Articles | Volume 10, issue 5
https://doi.org/10.5194/amt-10-1803-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/amt-10-1803-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.
Articles | Volume 10, issue 5
Research article
 | 
16 May 2017
Research article |  | 16 May 2017

Comparison of optical-feedback cavity-enhanced absorption spectroscopy and gas chromatography for ground-based and airborne measurements of atmospheric CO concentration

Irène Ventrillard, Irène Xueref-Remy, Martina Schmidt, Camille Yver Kwok, Xavier Faïn, and Daniele Romanini

Viewed

Total article views: 4,090 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
2,801 1,138 151 4,090 149 161
  • HTML: 2,801
  • PDF: 1,138
  • XML: 151
  • Total: 4,090
  • BibTeX: 149
  • EndNote: 161
Views and downloads (calculated since 19 Dec 2016)
Cumulative views and downloads (calculated since 19 Dec 2016)

Viewed (geographical distribution)

Total article views: 4,090 (including HTML, PDF, and XML) Thereof 4,032 with geography defined and 58 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 03 May 2025
Download
Short summary
We present a comparison of CO measurements performed with a portable OF-CEAS laser spectrometer against a high-performance gas chromatograph. For both surface and airborne measurements, the instruments show an excellent agreement very close to the 2 ppb World Meteorological Organization recommendation for CO inter-laboratory comparison. This work establishes that this laser technique allows for the development of sensitive, compact, robust and reliable instruments for in situ trace-gas analysis.
Read more
Share