Atmospheric Measurement Techniques
Atmospheric Measurement Techniques
AMT
Articles | Volume 18, issue 8
Articles | Volume 18, issue 8
https://doi.org/10.5194/amt-18-1717-2025
© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/amt-18-1717-2025
© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 18, issue 8
Research article
 | 
22 Apr 2025
Research article |  | 22 Apr 2025

Revised methodology for CO2 and CH4 measurements at remote sites using a working standard-gas-saving system

Motoki Sasakawa, Noritsugu Tsuda, Toshinobu Machida, Mikhail Arshinov, Denis Davydov, Aleksandr Fofonov, and Boris Belan

Viewed

Total article views: 1,320 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
917 300 103 1,320 121 89 131
  • HTML: 917
  • PDF: 300
  • XML: 103
  • Total: 1,320
  • Supplement: 121
  • BibTeX: 89
  • EndNote: 131
Views and downloads (calculated since 07 Feb 2024)
Cumulative views and downloads (calculated since 07 Feb 2024)

Viewed (geographical distribution)

Total article views: 1,320 (including HTML, PDF, and XML) Thereof 1,284 with geography defined and 36 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 12 Sep 2025
Download
Short summary
Standard gases are essential for accurate greenhouse gas measurements. However, exchanging cylinders at remote sites presents logistical challenges, requiring systems that minimize gas consumption. We developed methods for calculating greenhouse gas mole fractions and uncertainties using our original system designed to reduce standard gas use. We validated its long-term stability through instrument comparisons. The system has proven effective for maintaining observations at remote sites.
Read more
Share