Arctic biomass burning aerosol event–microphysical property retrieval

Autor: Böckmann Christine, Ritter Christoph, Ortiz-Amezcua Pablo
Jazyk: angličtina
Rok vydání: 2018
Předmět:
Zdroj: EPJ Web of Conferences, Vol 176, p 05023 (2018)
Druh dokumentu: article
ISSN: 2100-014X
20181760
DOI: 10.1051/epjconf/201817605023
Popis: An intense biomass-burning (BB) event from North America in July 2015 was observed over Ny-Ålesund (Spitsbergen, European Arctic). An extreme air pollution took place and aerosol optical depth (AOD) of more than 1 at 500nm occurs in middle and lower troposphere. We analyse data from the multi-wavelength Raman-lidar KARL of Alfred Wegener Institute to derive microphysical properties of the aerosol of one interesting layer from 3186 to 3306 m via regularization. We found credible and confidential microphysical parameters.
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