Articles | Volume 22, issue 15
https://doi.org/10.5194/acp-22-10007-2022
https://doi.org/10.5194/acp-22-10007-2022
Research article
 | 
04 Aug 2022
Research article |  | 04 Aug 2022

Vertical aerosol particle exchange in the marine boundary layer estimated from helicopter-borne measurements in the Azores region

Janine Lückerath, Andreas Held, Holger Siebert, Michel Michalkow, and Birgit Wehner

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Cited articles

Ackerman, A. S., Toon, O. B., Taylor, J. P., Johnson, D. W., Hobbs, P. V., and Ferek, R. J.: Effects of aerosols on cloud albedo: Evaluation of Twomey’s parameterization of cloud susceptibility using measurements of ship tracks, J. Atmos. Sci., 57, 2684–2695, 2000. a
Anderson, G.: Error propagation by the Monte Carlo method in geochemical calculations, Geochim. Cosmochim. Acta, 40, 1533–1538, 1976. a
Bates, T. S., Huebert, B. J., Gras, J. L., Griffiths, F. B., and Durkee, P. A.: International Global Atmospheric Chemistry (IGAC) project's first aerosol characterization experiment (ACE 1): Overview, J. Geophys. Res.-Atmos., 103, 16297–16318, 1998. a
Billesbach, D.: Estimating uncertainties in individual eddy covariance flux measurements: A comparison of methods and a proposed new method, Agr. Forest Meteorol., 151, 394–405, 2011. a, b, c
Businger, J.: Evaluation of the Accuracy with Which Dry Deposition Can Be Measured with Current Micrometeorological Techniques, J. Appl. Meteorol. Clim., 25, 1100–1124, https://doi.org/10.1175/1520-0450(1986)025<1100:EOTAWW>2.0.CO;2, 1986. a
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Short summary
Three different methods were applied to estimate the vertical aerosol particle flux in the marine boundary layer (MBL) and between the MBL and free troposphere. For the first time, aerosol fluxes derived from these three methods were estimated and compared using airborne aerosol measurements using data from the ACORES field campaign in the northeastern Atlantic Ocean in July 2017. The amount of fluxes was small and directed up and down for different cases, but the methods were applicable.
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