Articles | Volume 24, issue 2
https://doi.org/10.5194/acp-24-1249-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/acp-24-1249-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
29 Jan 2024
Research article |
| 29 Jan 2024
| 29 Jan 2024
Investigating the differences in calculating global mean surface CO2 abundance: the impact of analysis methodologies and site selection
ICOS Carbon Portal, Department of Physical Geography and Ecosystem Sciences, Lund University, Lund, Sweden
ICOS ERIC, Carbon Portal, Lund, Sweden
ICOS ERIC, Carbon Portal, Lund, Sweden
Yousuke Sawa
Japan Meteorological Agency (JMA), Tokyo, Japan
Ute Karstens
ICOS Carbon Portal, Department of Physical Geography and Ecosystem Sciences, Lund University, Lund, Sweden
ICOS ERIC, Carbon Portal, Lund, Sweden
Wouter Peters
Environmental Sciences Group, Wageningen University, Wageningen, the Netherlands
Centre for Isotope Research, University of Groningen, Groningen, the Netherlands
Remco de Kok
Environmental Sciences Group, Wageningen University, Wageningen, the Netherlands
ICOS Carbon Portal, Environmental Sciences Group, Wageningen University, Wageningen, the Netherlands
NOAA Global Monitoring Laboratory (GML), Boulder, CO, USA
Cooperative Institute for Research in Environmental Sciences, University of Colorado, Boulder, CO, USA
Yasuyuki Nagai
Japan Meteorological Agency (JMA), Tokyo, Japan
Akinori Ogi
Japan Meteorological Agency (JMA), Tokyo, Japan
Oksana Tarasova
WMO, Geneva, Switzerland
Viewed
Total article views: 5,330 (including HTML, PDF, and XML)
Cumulative views and downloads
(calculated since 23 Jun 2023)
| HTML | XML | Total | Supplement | BibTeX | EndNote | |
|---|---|---|---|---|---|---|
| 3,900 | 1,217 | 213 | 5,330 | 496 | 221 | 320 |
- HTML: 3,900
- PDF: 1,217
- XML: 213
- Total: 5,330
- Supplement: 496
- BibTeX: 221
- EndNote: 320
Total article views: 3,188 (including HTML, PDF, and XML)
Cumulative views and downloads
(calculated since 29 Jan 2024)
| HTML | XML | Total | Supplement | BibTeX | EndNote | |
|---|---|---|---|---|---|---|
| 2,556 | 519 | 113 | 3,188 | 186 | 128 | 155 |
- HTML: 2,556
- PDF: 519
- XML: 113
- Total: 3,188
- Supplement: 186
- BibTeX: 128
- EndNote: 155
Total article views: 2,142 (including HTML, PDF, and XML)
Cumulative views and downloads
(calculated since 23 Jun 2023)
| HTML | XML | Total | Supplement | BibTeX | EndNote | |
|---|---|---|---|---|---|---|
| 1,344 | 698 | 100 | 2,142 | 310 | 93 | 165 |
- HTML: 1,344
- PDF: 698
- XML: 100
- Total: 2,142
- Supplement: 310
- BibTeX: 93
- EndNote: 165
Viewed (geographical distribution)
Total article views: 5,330 (including HTML, PDF, and XML)
Thereof 5,175 with geography defined
and 155 with unknown origin.
Total article views: 3,188 (including HTML, PDF, and XML)
Thereof 3,052 with geography defined
and 136 with unknown origin.
Total article views: 2,142 (including HTML, PDF, and XML)
Thereof 2,123 with geography defined
and 19 with unknown origin.
| Country | # | Views | % |
|---|
| Country | # | Views | % |
|---|
| Country | # | Views | % |
|---|
| Total: | 0 |
| HTML: | 0 |
| PDF: | 0 |
| XML: | 0 |
- 1
1
| Total: | 0 |
| HTML: | 0 |
| PDF: | 0 |
| XML: | 0 |
- 1
1
| Total: | 0 |
| HTML: | 0 |
| PDF: | 0 |
| XML: | 0 |
- 1
1
Cited
10 citations as recorded by crossref.
- Suppressing cyclic deactivation of magnesium-calcium dual-functional materials via dispersed metal-carbonate interfaces for integrated CO2 capture and conversion R. Cao et al. https://doi.org/10.1016/j.ccst.2024.100275
- Three-dimensional detection of CO2 and wind using a 1.57 µm coherent differential absorption lidar S. Yu et al. https://doi.org/10.1364/OE.523904
- Exploring the Impact of Environmental Conditions and Bioreactors on Microalgae Growth and Applications S. Do & Z. Du https://doi.org/10.3390/en17205218
- Zur Rolle von Wasser bei der CO2‐Reduktion an defektreichem TiO2 bei niedrigen Temperaturen J. Klimek et al. https://doi.org/10.1002/ange.7574479
- Methodology for selecting near-surface CH4, CO, and CO2 observations reflecting atmospheric background conditions at the WMO/GAW station in Lamezia Terme, Italy L. Malacaria et al. https://doi.org/10.1016/j.apr.2025.102515
- Modelling seawater pCO2 and pH in the Canary Islands region based on satellite measurements and machine learning techniques I. Sánchez-Mendoza et al. https://doi.org/10.5194/os-22-609-2026
- Mathematical modeling and simulation of Mg-CO2 primary battery for hydrogen generation and CO2 utilization R. Singh et al. https://doi.org/10.1016/j.electacta.2025.146333
- Effects of Mixed Metal Oxide Catalysts on the Synthesis of Cyclic Carbonates from Epoxides under Atmospheric CO2 Pressure B. Vergara-Arenas et al. https://doi.org/10.1021/acsomega.4c07538
- Emerging climate impact on carbon sinks in a consolidated carbon budget P. Friedlingstein et al. https://doi.org/10.1038/s41586-025-09802-5
- Observed decade-long improvement of combustion efficiency in the Yangtze River Delta region in China J. Zhao et al. https://doi.org/10.1088/1748-9326/ad521e
10 citations as recorded by crossref.
- Suppressing cyclic deactivation of magnesium-calcium dual-functional materials via dispersed metal-carbonate interfaces for integrated CO2 capture and conversion R. Cao et al. https://doi.org/10.1016/j.ccst.2024.100275
- Three-dimensional detection of CO2 and wind using a 1.57 µm coherent differential absorption lidar S. Yu et al. https://doi.org/10.1364/OE.523904
- Exploring the Impact of Environmental Conditions and Bioreactors on Microalgae Growth and Applications S. Do & Z. Du https://doi.org/10.3390/en17205218
- Zur Rolle von Wasser bei der CO2‐Reduktion an defektreichem TiO2 bei niedrigen Temperaturen J. Klimek et al. https://doi.org/10.1002/ange.7574479
- Methodology for selecting near-surface CH4, CO, and CO2 observations reflecting atmospheric background conditions at the WMO/GAW station in Lamezia Terme, Italy L. Malacaria et al. https://doi.org/10.1016/j.apr.2025.102515
- Modelling seawater pCO2 and pH in the Canary Islands region based on satellite measurements and machine learning techniques I. Sánchez-Mendoza et al. https://doi.org/10.5194/os-22-609-2026
- Mathematical modeling and simulation of Mg-CO2 primary battery for hydrogen generation and CO2 utilization R. Singh et al. https://doi.org/10.1016/j.electacta.2025.146333
- Effects of Mixed Metal Oxide Catalysts on the Synthesis of Cyclic Carbonates from Epoxides under Atmospheric CO2 Pressure B. Vergara-Arenas et al. https://doi.org/10.1021/acsomega.4c07538
- Emerging climate impact on carbon sinks in a consolidated carbon budget P. Friedlingstein et al. https://doi.org/10.1038/s41586-025-09802-5
- Observed decade-long improvement of combustion efficiency in the Yangtze River Delta region in China J. Zhao et al. https://doi.org/10.1088/1748-9326/ad521e
Saved (final revised paper)
Latest update: 30 Aug 2026
Short summary
This study focuses on exploring the differences in calculating global surface CO2 and its growth rate, considering the impact of analysis methodologies and site selection. Our study reveals that the current global CO2 network has a good capacity to represent global surface CO2 and its growth rate, as well as trends in atmospheric CO2 mass changes. However, small differences exist in different analyses due to the impact of methodology and site selection.
This study focuses on exploring the differences in calculating global surface CO2 and its growth...
Altmetrics
Final-revised paper
Preprint