Extreme levels of Canadian wildfire smoke in the stratosphere over central Europe – Part 1: AERONET, MODIS and lidar observations
Journal article published in 2018 by
Albert Ansmann,
Holger Baars,
Alexandra Chudnovsky,
Moritz Haarig,
Igor Veselovskii,
Ina Mattis,
Patric Seifert,
Ronny Engelmann,
Ulla Wandinger 
