Articles | Volume 16, issue 24
https://doi.org/10.5194/acp-16-15653-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/acp-16-15653-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Exploiting stagnant conditions to derive robust emission ratio estimates for CO2, CO and volatile organic compounds in Paris
Lamia Ammoura
CORRESPONDING AUTHOR
LSCE, Unité mixte CEA-CNRS-UVSQ, UMR 8212, 91191 Gif-sur-Yvette,
France
Irène Xueref-Remy
LSCE, Unité mixte CEA-CNRS-UVSQ, UMR 8212, 91191 Gif-sur-Yvette,
France
Felix Vogel
LSCE, Unité mixte CEA-CNRS-UVSQ, UMR 8212, 91191 Gif-sur-Yvette,
France
Valérie Gros
LSCE, Unité mixte CEA-CNRS-UVSQ, UMR 8212, 91191 Gif-sur-Yvette,
France
Alexia Baudic
LSCE, Unité mixte CEA-CNRS-UVSQ, UMR 8212, 91191 Gif-sur-Yvette,
France
Bernard Bonsang
LSCE, Unité mixte CEA-CNRS-UVSQ, UMR 8212, 91191 Gif-sur-Yvette,
France
Marc Delmotte
LSCE, Unité mixte CEA-CNRS-UVSQ, UMR 8212, 91191 Gif-sur-Yvette,
France
LERMA, Unité mixte CNRS-ENS-OP-UCP-UPMC, UMR 8112, 75005 Paris,
France
Frédéric Chevallier
LSCE, Unité mixte CEA-CNRS-UVSQ, UMR 8212, 91191 Gif-sur-Yvette,
France
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Cited
27 citations as recorded by crossref.
- Ground-Based Atmospheric Measurements of CO:CO2 Ratios in Eastern Highland Rim Using a CO Tracer Technique L. Gamage et al.
- Comment F. Chevallier & F. Bréon
- Diurnal, synoptic and seasonal variability of atmospheric CO2 in the Paris megacity area I. Xueref-Remy et al.
- Multi-year observations of variable incomplete combustion in the New York megacity L. Schiferl et al.
- Observed decade-long improvement of combustion efficiency in the Yangtze River Delta region in China J. Zhao et al.
- Quantifying the Impact of the COVID-19 Pandemic Restrictions on CO, CO2, and CH4 in Downtown Toronto Using Open-Path Fourier Transform Spectroscopy Y. You et al.
- The Facility Level and Area Methane Emissions inventory for the Greater Toronto Area (FLAME-GTA) N. Mostafavi Pak et al.
- Analysis of 5.5 years of atmospheric CO2, CH4, CO continuous observations (2014–2020) and their correlations, at the Observatoire de Haute Provence, a station of the ICOS-France national greenhouse gases observation network L. Lelandais et al.
- Improved definition of prior uncertainties in CO2 and CO fossil fuel fluxes and its impact on multi-species inversion with GEOS-Chem (v12.5) I. Super et al.
- Towards sector-based attribution using intra-city variations in satellite-based emission ratios between CO2 and CO D. Wu et al.
- Measurement report: Eight years of greenhouse gas fluxes at Saclay, France, estimated with the Radon Tracer Method C. Yver-Kwok et al.
- Using near-road observations of CO, NOy, and CO2 to investigate emissions from vehicles: Evidence for an impact of ambient temperature and specific humidity D. Hall et al.
- The Pyrenean Platform for Observation of the Atmosphere: site, long-term dataset, and science M. Lothon et al.
- Advances in the design of urban CO2 emission monitoring networks: a review J. Li et al.
- Atmospheric radiocarbon measurements to quantify CO2 emissions in the UK from 2014 to 2015 A. Wenger et al.
- Background conditions for an urban greenhouse gas network in the Washington, DC, and Baltimore metropolitan region A. Karion et al.
- Observational Inferences of NOx and CO Emission Factors for Vehicles and Homes in the San Francisco Bay Area Y. Zhu et al.
- Spatio-temporal variability of atmospheric CO2 and its main causes: A case study in Xi'an city, China P. Wang et al.
- XCO2 in an emission hot-spot region: the COCCON Paris campaign 2015 F. Vogel et al.
- Identifying Major CO2 and CH4 Emission Sources with the STILT Model in the Seoul Metropolitan Area During Winter 2024, Including the ASIA-AQ Campaign H. Choi et al.
- Global atmospheric CO2 inverse models converging on neutral tropical land exchange, but disagreeing on fossil fuel and atmospheric growth rate B. Gaubert et al.
- Suggestion of an analysis methodology for urban CO2 concentrations using the SNUCO2M monitoring network Y. Kim & S. Jeong
- Analysis of atmospheric CO2 variability in the Marseille city area and the north-west Mediterranean basin at different time scales I. Xueref-Remy et al.
- Observational insights into atmospheric CO2 and CO at the urban canopy layer top in Metropolitan Shanghai, China S. Fu et al.
- Towards understanding the variability in source contribution of CO2 using high-resolution simulations of atmospheric δ13CO2 signatures in the Greater Toronto Area, Canada S. Domenikos et al.
- Ubiquity of Anthropogenic Terpenoids in Cities Worldwide: Emission Ratios, Emission Quantification and Implications for Urban Atmospheric Chemistry A. Borbon et al.
- High‐Resolution Lagrangian Inverse Modeling of CO2 Emissions Over the Paris Region During the First 2020 Lockdown Period K. Nalini et al.
27 citations as recorded by crossref.
- Ground-Based Atmospheric Measurements of CO:CO2 Ratios in Eastern Highland Rim Using a CO Tracer Technique L. Gamage et al.
- Comment F. Chevallier & F. Bréon
- Diurnal, synoptic and seasonal variability of atmospheric CO2 in the Paris megacity area I. Xueref-Remy et al.
- Multi-year observations of variable incomplete combustion in the New York megacity L. Schiferl et al.
- Observed decade-long improvement of combustion efficiency in the Yangtze River Delta region in China J. Zhao et al.
- Quantifying the Impact of the COVID-19 Pandemic Restrictions on CO, CO2, and CH4 in Downtown Toronto Using Open-Path Fourier Transform Spectroscopy Y. You et al.
- The Facility Level and Area Methane Emissions inventory for the Greater Toronto Area (FLAME-GTA) N. Mostafavi Pak et al.
- Analysis of 5.5 years of atmospheric CO2, CH4, CO continuous observations (2014–2020) and their correlations, at the Observatoire de Haute Provence, a station of the ICOS-France national greenhouse gases observation network L. Lelandais et al.
- Improved definition of prior uncertainties in CO2 and CO fossil fuel fluxes and its impact on multi-species inversion with GEOS-Chem (v12.5) I. Super et al.
- Towards sector-based attribution using intra-city variations in satellite-based emission ratios between CO2 and CO D. Wu et al.
- Measurement report: Eight years of greenhouse gas fluxes at Saclay, France, estimated with the Radon Tracer Method C. Yver-Kwok et al.
- Using near-road observations of CO, NOy, and CO2 to investigate emissions from vehicles: Evidence for an impact of ambient temperature and specific humidity D. Hall et al.
- The Pyrenean Platform for Observation of the Atmosphere: site, long-term dataset, and science M. Lothon et al.
- Advances in the design of urban CO2 emission monitoring networks: a review J. Li et al.
- Atmospheric radiocarbon measurements to quantify CO2 emissions in the UK from 2014 to 2015 A. Wenger et al.
- Background conditions for an urban greenhouse gas network in the Washington, DC, and Baltimore metropolitan region A. Karion et al.
- Observational Inferences of NOx and CO Emission Factors for Vehicles and Homes in the San Francisco Bay Area Y. Zhu et al.
- Spatio-temporal variability of atmospheric CO2 and its main causes: A case study in Xi'an city, China P. Wang et al.
- XCO2 in an emission hot-spot region: the COCCON Paris campaign 2015 F. Vogel et al.
- Identifying Major CO2 and CH4 Emission Sources with the STILT Model in the Seoul Metropolitan Area During Winter 2024, Including the ASIA-AQ Campaign H. Choi et al.
- Global atmospheric CO2 inverse models converging on neutral tropical land exchange, but disagreeing on fossil fuel and atmospheric growth rate B. Gaubert et al.
- Suggestion of an analysis methodology for urban CO2 concentrations using the SNUCO2M monitoring network Y. Kim & S. Jeong
- Analysis of atmospheric CO2 variability in the Marseille city area and the north-west Mediterranean basin at different time scales I. Xueref-Remy et al.
- Observational insights into atmospheric CO2 and CO at the urban canopy layer top in Metropolitan Shanghai, China S. Fu et al.
- Towards understanding the variability in source contribution of CO2 using high-resolution simulations of atmospheric δ13CO2 signatures in the Greater Toronto Area, Canada S. Domenikos et al.
- Ubiquity of Anthropogenic Terpenoids in Cities Worldwide: Emission Ratios, Emission Quantification and Implications for Urban Atmospheric Chemistry A. Borbon et al.
- High‐Resolution Lagrangian Inverse Modeling of CO2 Emissions Over the Paris Region During the First 2020 Lockdown Period K. Nalini et al.
Saved (final revised paper)
Latest update: 18 May 2026
Short summary
We propose a new approach to estimate urban emission ratios that takes advantage of the enhanced local urban signal in the atmosphere at low wind speed. We apply it to estimate monthly ratios between CO2, CO and some VOCs from atmospheric measurement datasets acquired in the centre of Paris between 2010 and 2014. We find that this approach is little sensitive to the regional background level definition. With this new method, we may reveal spatial and seasonal variability in the ratios in Paris.
We propose a new approach to estimate urban emission ratios that takes advantage of the enhanced...
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