Wildfire Smoke in the Stratosphere Over Europe–First Measurements of Depolarization and Lidar Ratios at 355, 532, and 1064 nm
Moritz Haarig, Holger Baars, Albert Ansmann, Ronny Engelmann, Kevin Ohneiser, Cristofer Jimenez, Dietrich Althausen, Johannes Bühl, Patric Seifert, Rodanthi Mamouri and Argyro Nisantzi