Identifying fire plumes in the Arctic with tropospheric FTIR measurements and transport models

• Published in: Atmospheric Chemistry and Physics
• Main Authors: Viatte, C., Strong, K., Hannigan, J., Nussbaumer, E., Emmons, L. K., Conway, S., Paton-Walsh, C., Hartley, J., Benmergui, J., Lin, J.
• Format: Article in Journal/Newspaper
• Language: unknown
• Published: European Geosciences Union 2015
• Subjects: Arctic; Canada; Eureka; Greenland; Nunavut; Arctic pollution; Thule
• Online Access: https://doi.org/10.5194/acp-15-2227-2015

We investigate Arctic tropospheric composition using ground-based Fourier transform infrared (FTIR) solar absorption spectra, recorded at the Polar Environment Atmospheric Research Laboratory (PEARL, Eureka, Nunavut, Canada, 80°05' N, 86°42' W) and at Thule (Greenland, 76°53' N, âˆ...