Evaluating modelled tropospheric columns of CH$_4$ , CO, and O$_3$ in the Arctic using ground-based Fourier transform infrared (FTIR) measurements

• Main Authors: Flood, Victoria A., Strong, Kimberly, Whaley, Cynthia H., Walker, Kaley A., Blumenstock, Thomas, Hannigan, James W., Mellqvist, Johan, Notholt, Justus, Palm, Mathias, Röhling, Amelie N., Arnold, Stephen, Beagley, Stephen, Chien, Rong-You, Christensen, Jesper, Deushi, Makoto, Dobricic, Srdjan, Dong, Xinyi, Fu, Joshua S., Gauss, Michael, Gong, Wanmin, Langner, Joakim, Law, Kathy S., Marelle, Louis, Onishi, Tatsuo, Oshima, Naga, Plummer, David A., Pozzoli, Luca, Raut, Jean-Christophe, Thomas, Manu A., Tsyro, Svetlana, Turnock, Steven
• Format: Article in Journal/Newspaper
• Language: English
• Published: European Geosciences Union 2024
• Subjects: ddc:550; Earth sciences; info:eu-repo/classification/ddc/550; Arctic; Canada; Eureka; Greenland; Kiruna; Norway; Ny-Ålesund; AMAP; Ny Ålesund; Thule
• Online Access: https://publikationen.bibliothek.kit.edu/1000168647; https://publikationen.bibliothek.kit.edu/1000168647/152620125; https://doi.org/10.5445/IR/1000168647

This study evaluates tropospheric columns of methane, carbon monoxide, and ozone in the Arctic simulated by 11 models. The Arctic is warming at nearly 4 times the global average rate, and with changing emissions in and near the region, it is important to understand Arctic atmospheric composition and...