Articles | Volume 10, issue 12
https://doi.org/10.5194/amt-10-5017-2017
https://doi.org/10.5194/amt-10-5017-2017
Research article
 | 
20 Dec 2017
Research article |  | 20 Dec 2017

Statistical atmospheric inversion of local gas emissions by coupling the tracer release technique and local-scale transport modelling: a test case with controlled methane emissions

Sébastien Ars, Grégoire Broquet, Camille Yver Kwok, Yelva Roustan, Lin Wu, Emmanuel Arzoumanian, and Philippe Bousquet

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Cited articles

Allen, D. T., Torres, V. M., Thomas, J., Sullivan, D. W., Harrison, M., Hendler, A., Herndon, S. C., Kolb, C. E., Fraser, M. P., Hill, A. D., Lamb, B. K., Miskimins, J., Sawyer, R. F., and Seinfeld, J. H.: Measurements of methane emissions at natural gas production sites in the United States, P. Natl. Acad. Sci. USA, 110, 17768–17773, https://doi.org/10.1073/pnas.1304880110, 2013.
Arya, S. P.: Air Pollution Meteorology and Dispersion, Oxford University Press, Oxford, UK, 1999.
Babilotte, A., Lagier, T., Fiani, E., and Taramini, V.: Fugitive Methane Emissions from Landfills: Field Comparison of Five Methods on a French Landfill, J. Environ. Eng., 136, 777–784, https://doi.org/10.1061/(ASCE)EE.1943-7870.0000260, 2010.
Baklanov, A. A. and Nuterman, R. B.: Multi-scale atmospheric environment modelling for urban areas, Adv. Sci. Res., 3, 53–57, https://doi.org/10.5194/asr-3-53-2009, 2009.
Bocquet, M.: An introduction to inverse modelling and parameter estimation for atmosphere and ocean sciences, vol. Special Issue, 461–493, https://doi.org/10.1093/acprof:oso/9780198723844.001.0001, 2012.
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Short summary
This study presents a new concept for estimating the pollutant emission rates of a site combining the tracer release method, local-scale atmospheric transport modelling and a statistical atmospheric inversion approach. The potential of this new concept is evaluated with a practical implementation based on a series of inversions of controlled methane and tracer point sources in different spatial configurations to assess the efficiency of the method in comparison with the classic tracer method.
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