Articles | Volume 17, issue 2
https://doi.org/10.5194/acp-17-807-2017
https://doi.org/10.5194/acp-17-807-2017
Research article
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27 Jan 2017
Research article | Highlight paper |  | 27 Jan 2017

Decadal changes in global surface NOx emissions from multi-constituent satellite data assimilation

Kazuyuki Miyazaki, Henk Eskes, Kengo Sudo, K. Folkert Boersma, Kevin Bowman, and Yugo Kanaya

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Cited articles

Akiyoshi, H., Sugita, T., Kanzawa, H., and Kawamoto, N.: Ozone perturbations in the Arctic summer lower stratosphere as a reflection in of NOx chemistry and wave activity, J. Geophys. Res., 109, D03304, https://doi.org/10.1029/2003JD003632, 2004.
Beirle, S., Boersma, K. F., Platt, U., Lawrence, M. G., and Wagner, T.: Megacity emissions and lifetimes of nitrogen oxides probed from space, Science, 333, 1737–1739, 2011.
Bloom, A. A., Worden, J., Jiang, Z., Worden, H., Kurosu, T., Frankenberg, C., and Schimel, D.: Remote-sensing constraints on South America fire traits by Bayesian fusion of atmospheric and surface data, Geophys. Res. Lett., 42, 1268–1274, https://doi.org/10.1002/2014GL062584, 2015.
Boersma, K. F., Eskes, H. J., and Brinksma, E. J.: Error Analysis for Tropospheric NO2 Retrieval from Space, J. Geophys. Res., 109, D04311, https://doi.org/10.1029/2003JD003962, 2004.
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Global surface emissions of nitrogen oxides (NOx) over a 10-year period (2005–2014) are estimated from assimilation of multiple satellite datasets. We present detailed distributions of the estimated NOx emission distributions for all major regions, the diurnal, seasonal, and decadal variability. The estimated emissions show a positive trend over India, China, and the Middle East, and a negative trend over the United States, southern Africa, and western Europe.
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