Articles | Volume 10, issue 3
https://doi.org/10.5194/amt-10-925-2017
https://doi.org/10.5194/amt-10-925-2017
Research article
 | 
10 Mar 2017
Research article |  | 10 Mar 2017

Space-based NOx emission estimates over remote regions improved in DECSO

Jieying Ding, Ronald Johannes van der A, Bas Mijling, and Pieternel Felicitas Levelt

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Cited articles

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Bouwman, A. F., Boumans, L. J. M., and Batjes, N. H.: Modeling global annual N2O and NO emissions from fertilized fields, Global Biogeochem. Cy., 16, 1080, https://doi.org/10.1029/2001GB001812, 2002.
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Chimot, J., Vlemmix, T., Veefkind, J. P., de Haan, J. F., and Levelt, P. F.: Impact of aerosols on the OMI tropospheric NO2 retrievals over industrialized regions: how accurate is the aerosol correction of cloud-free scenes via a simple cloud model?, Atmos. Meas. Tech., 9, 359–382, https://doi.org/10.5194/amt-9-359-2016, 2016.
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Short summary
We improve the DECSO algorithm for NOx emission estimates from satellite observations, especially over remote regions. The accuracy is about 20 percent for monthly NOx emissions with a spatial resolution of 0.25 degrees. We are able to distinguish ship emissions below the outflow of NO2 from the mainland of China.
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