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Inverse modeling of surface NO x anthropogenic emission fluxes in the Paris area during the Air Pollution Over Paris Region (ESQUIF) campaign

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Academic year: 2021

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Figure 2. First-guess emission inventory: NO fluxes on 7 August 1998 at 0800. Noninverted fluxes are shown in white, covering rural and periurban areas.
Figure 3. Distribution of NO emission average time profiles over the whole domain around the median for July – August periods of 1998 and 1999 (124 d).
Table 1. Median Values, ppb, Over All Available Measurement Stations of Three Statistical Indicators Over July and August 1998 and 1999 and Difference Due to the Optimization a
Figure 9. Spatial distribution of correction coefficients for NO x emission fluxes on 16, 17, and 18 July 1999.
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