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

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

2022, Petropavlovskikh, I., Miyagawa, K., McClure-Beegle, A., Johnson, B., Wild, J., Strahan, S., Wargan, K., Querel, R., Flynn, L., Beach, E., Ancellet, G., and Godin-Beekmann, S., Optimized Umkehr profile algorithm for ozone trend analyses, Atmospheric Measurement Techniques, 15, 1849–1870, https://doi.org/10.5194/amt-15-1849-2022
Tags: Ozone, Timeseries, Umkehr

2021, Stubi, R., Schill, H., Klausen, J., Maillard Barras, E., Haefele, A., A fully automated Dobson sun spectrophotometer for total column ozone and Umkehr measurements, Atmospheric Measurement Techniques, 14, 5757–5769, https://doi.org/10.5194/amt-14-5757-2021
Tags: Dobson, Ozone, Umkehr

2004, Bhosale, C.S., G.S. Meena, A.L. Londhe, D. B. Jadhav, O. Puentedura and M. Gil, Variations of O3, NO2, and O4 densities in association with NAO indices during winter/spring of 1993/94 and 1994/95 at sub-Arctic station, Indian Journal of Radio and Space Physics, 33, 104-114
Tags: NAO, NO2, O4, Ozone, UVVis

1995, Komhyr, W.D., B. J. Connor, I. S. McDermid, T. J. McGee, A.D. Parrish and J. J. Margitan, Comparison of STOIC 1989 Ground-Based Lidar, Microwave Radiometer, and Dobson Spectrophotometer Umkehr Ozone Profiles With Ozone Profiles from Balloon-Borne ECC Ozonesondes, Journal of Geophysical Research, 100, 9273-9282
Tags: Lidar, Microwave, Ozone, Sonde, Umkehr, Validation

1992, Lacoste, A.M., S. Godin, G. Mégie, Lidar measurements and Umkehr observations of the ozone vertical distribution at the Observatoire de Haute-Provence, Journal of Atmospheric and Terrestrial Physics, 54, 571-582
Tags: Lidar, Ozone, Umkehr, Validation