Abstract: <p><span>We use the OMI-QA4ECV-v1.1 NO</span><sub><span>2</span></sub><span> tropospheric columns over the 10-yr 2008-2017 period to confront satellite-based trends in NO</span><sub><span>2</span></sub><span> concentrations to those from the state-of-the-art regional chemistry-transport model CHIMERE and to evaluate the bottom-up anthropogenic and biog...
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