Articles | Volume 22, issue 15
https://doi.org/10.5194/acp-22-9859-2022
https://doi.org/10.5194/acp-22-9859-2022
Research article
 | 
03 Aug 2022
Research article |  | 03 Aug 2022

Vertical structure of biomass burning aerosol transported over the southeast Atlantic Ocean

Harshvardhan Harshvardhan, Richard Ferrare, Sharon Burton, Johnathan Hair, Chris Hostetler, David Harper, Anthony Cook, Marta Fenn, Amy Jo Scarino, Eduard Chemyakin, and Detlef Müller

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Cited articles

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Buchard, V., Randles, C. A., da Silva, A. M., Darmenov, A., Colarco, P. R., Govindaraju, R., Ferrare, R. A., Hair, J., Beyersdorf, A. J. Ziemba L. D., and Yu, H.: The MERRA-2 aerosol reanalysis, 1980 onwards Part II: Evaluation and case studies, J. Climate, 30, 6851–6871, https://doi.org/10.1175/JCLI-D-16-0613.1, 2017. 
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The evolution of aerosol in biomass burning smoke plumes that travel over marine clouds off the Atlantic coast of central Africa was studied using measurements made by a lidar deployed on a high-altitude aircraft. The main finding was that the physical properties of aerosol do not change appreciably once the plume has left land and travels over the ocean over a timescale of 1 to 2 d. Almost all particles in the plume are of radius less than 1 micrometer and spherical in shape.
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