Publications

2023, Ortega, I., B. Gaubert, J.W. Hannigan, G. Brasseur, H.M. Worden, T. Blumenstock, H. Fu, F. Hase, P. Jeseck, N. Jones, C. Liu, E. Mahieu, I. Morino, I. Murata, J. Notholt, M. Palm, A. Röhling, Y. Té, K. Strong, Y. Sun, S. Yamanouchi, Anomalies of O3, CO, C2H2, H2CO, and C2H6 detected with multiple ground-based Fourier-transform infrared spectrometers and assessed with model simulation in 2020: COVID-19 lockdowns versus natural variability, Elementa: Science of the Anthropocene, 11 (1): 00015, https://doi.org/10.1525/elementa.2023.00015
Tags: C2H2, C2H6, CO, COVID, FTIR, H2CO, Ozone

2023, Wizenberg, T., K. Strong, D.B.A. Jones, E. Lutsch, E. Mahieu, B. Franco, and L. Clarisse, Exceptional wildfire enhancements of PAN, C2H4, CH3OH, and HCOOH over the Canadian high Arctic during August 2017, Journal of Geophysical Research: Atmospheres, 128, e2022JD038052, https://doi.org/10.1029/2022JD038052
Tags: C2H4, CH3OH, Fire, FTIR, HCOOH

2022, Chang, K., Cooper O., Gaudel A., Allaart M., Ancellet G., Clark H., Godin-Beekmann S., Leblanc T., van Malderen R., Nédélec P., Petropavlovskikh I. et al., Impact of the COVID‐19 Economic Downturn on Tropospheric Ozone Trends: An Uncertainty Weighted Data Synthesis for Quantifying Regional Anomalies Above Western North America and Europe, AGU Advances, 3 (2), pp.e2021AV000542, https://dx.doi.org/10.1029/2021av000542
Tags: COVID, Lidar, Ozone, Trends

2021, Neale, R.E., P. W. Barnes, T. M. Robson, P. J. Neale, C. E. Williamson, R. G. Zepp, S. R. Wilson, S. Madronich, A. L. Andrady, A. M. Heikkilä, G. H. Bernhard, A. F. Bais, P. J. Aucamp, A. T. Banaszak, J. F. Bornman, L. S. Bruckman, S. N. Byrne, B. Føreid, D.-P. Häder, L. M. Hollestein, W.-C. Hou, S. Hylander, M. A. K. Jansen, A. R. Klekociuk, J. B. Liley, J. Longstreth, R. M. Lucas, J. Martinez-Abaigar, K. McNeill, C. M. Olsen, K. K. Pandey, L. E. Rhodes, S. A. Robinson, K. C. Rose, T. Schikowski, K. R. Solomon, B. Sulzberger, J. E. Ukpebor, Q.-W. Wang, S.-Å. Wängberg, C. C. White, S. Yazar, A. R. Young, P. J. Young, L. Zhu, and M. Zhu, Environmental effects of stratospheric ozone depletion, UV radiation, and interactions with climate change: UNEP Environmental Effects Assessment Panel, Update 2020, Photochemical & Photobiological Sciences, 20, 1–67, https://doi.org/10.1007/s43630-020-00001-x
Tags: Ozone, Spectral UV, UV Irradiance

2021, Franco, B., T. Blumenstock, C. Cho, L. Clarisse, C. Clerbaux, P. .-F. Coheur, M. De Mazière, I. De Smedt, H. .-P. Dorn, T. Emmerichs, H. Fuchs, G. Gkatzelis, D. W. T. Griffith, S. Gromov, J. W. Hannigan, F. Hase, T. Hohaus, N. Jones, A. Kerkweg, A. Kiendler-Scharr, E. Lutsch, E. Mahieu, A. Novelli, I. Ortega, C. Paton-Walsh, M. Pommier, A. Pozzer, D. Reimer, S. Rosanka, R. Sander, M. Schneider, K. Strong, R. Tillmann, M. Van Roozendael, L. Vereecken, C. Vigouroux, A. Wahner, and D. Taraborrelli, Ubiquitous atmospheric production of organic acids mediated by cloud droplets, Nature, 593, 233–237, https://doi.org/10.1038/s41586-021-03462-x
Tags: FTIR, HCOOH, Satellite

2020, Franco, B., Clarisse, L., Stavrakou, T., Müller, J.-F., Taraborrelli, D., Hadji-Lazaro, J., Hannigan, J. W., Hase, F., Hurtmans, D., Jones, N., Lutsch, E., Mahieu, E., Ortega, I., Schneider, M., Strong, K., Vigouroux, C., Clerbaux, C., Coheur, P.-F., Spaceborne measurements of formic and acetic acids: A global view of the regional sources, Geophysical Research Letters, 47, e2019GL086239, https://doi.org/10.1029/2019GL086239
Tags: CH3COOH, FTIR, HCOOH, Satellite

2020, Yamanouchi, S., K. Strong, E. Lutsch, and D.B.A. Jones, Detection of HCOOH, CH3OH, CO, HCN, and C2H6 in wildfire plumes transported over Toronto using ground-based FTIR measurements from 2002–2018, Journal of Geophysical Research: Atmospheres, 125, e2019JD031924, https://doi.org/10.1029/2019JD031924
Tags: FTIR, Fire, HCOOH, CH3OH, CO, HCN, C2H6

2018, Lakkala, K., Redondas, A., Meinander, O., Thölix, L., Hamari, B., Almansa Rodríguez, A. F., Carreno, V., García Cabrera, R. D., Torres, C., Deferrari, G., Ochoa, H., Bernhard, G., Sánchez, R. and Leeuw, G. de, UV measurements at Marambio and Ushuaia during 2000–2010, Atmospheric Chemistry and Physics, 18, 16019–16031, https://doi.org/10.5194/acp-18-16019-2018
Tags: Brewer, Ozone, UV Irradiance

2018, Zuber, R., Sperfeld P., Riechelmann S., Nevas S., Sildoja M., Seckmeyer G., Adaption of an array spectroradiometer for total ozone column retrieval using direct solar irradiance measurements in the UV spectral range, Atmospheric Measurement Techniques, 11, 2477-2484, https://doi.org/10.5194/amt-11-2477-2018
Tags: Ozone, Spectral UV, UV Irradiance

2017, Frederick, J.E., An analysis of couplings between solar activity and atmospheric opacity at the South Pole, Journal of Atmospheric and Solar-Terrestrial Physics, 164, 97-104
Tags: Spectral UV, UV Irradiance