Articles | Volume 9, issue 9
https://doi.org/10.5194/amt-9-4719-2016
https://doi.org/10.5194/amt-9-4719-2016
Peer-reviewed comment
 | 
22 Sep 2016
Peer-reviewed comment |  | 22 Sep 2016

Automatic processing of atmospheric CO2 and CH4 mole fractions at the ICOS Atmosphere Thematic Centre

Lynn Hazan, Jérôme Tarniewicz, Michel Ramonet, Olivier Laurent, and Amara Abbaris

Viewed

Total article views: 3,853 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
2,287 1,473 93 3,853 110 119
  • HTML: 2,287
  • PDF: 1,473
  • XML: 93
  • Total: 3,853
  • BibTeX: 110
  • EndNote: 119
Views and downloads (calculated since 10 May 2016)
Cumulative views and downloads (calculated since 10 May 2016)

Cited

Latest update: 24 Apr 2024
Download
Short summary
The ATC automatically processes atmospheric greenhouse gases mole fractions of data sent daily by the ICOS network, this includes calibration and water vapor corrections. Data are stored in a database which has been developed with an emphasis on traceability. Instrument calibration and manual quality control lead to automatic revaluation of the mole fractions calculated in near-real time. Calibration corrections avoid artificial gradients between sites that could lead to error in flux estimates.