Advanced insights into biomass burning aerosols during the 2023 Canadian wildfires from dual-site Raman and fluorescence lidar observations

Wildfires, as a major source of aerosols, affect air quality and climate at regional and global scales. Fluorescence lidar is a promising technique for characterizing biomass burning aerosols (BBAs) from wildfires, as it detects signals from fluorescent organic compounds in BBAs in addition to elast