Articles | Volume 21, issue 13
Atmos. Chem. Phys., 21, 10671–10687, 2021
Atmos. Chem. Phys., 21, 10671–10687, 2021

Research article 14 Jul 2021

Research article | 14 Jul 2021

Airborne and ground-based measurements of aerosol optical depth of freshly emitted anthropogenic plumes in the Athabasca Oil Sands Region

Konstantin Baibakov et al.

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Short summary
We find that the airborne measurements of the vertical extinction due to aerosols (aerosol optical depth, AOD) obtained in the Athabasca Oil Sands Region (AOSR) can significantly exceed ground-based values. This can have an effect on estimating the AOSR radiative impact and is relevant to satellite validation based on ground-based measurements. We also show that the AOD can marginally increase as the plumes are being transported away from the source and the new particles are being formed.
Final-revised paper