Publications
- 11 results
- Tag: COVID
- Tag: Seasonal
- Tag: Umkehr
- Clear all
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
2015, DeSmedt, I., Stavrakou, T., Hendrick, F., Danckaert, T., Vlemmix, T., Pinardi, G., Theys, N., Lerot, C., Gielen, C., Vigouroux, C., Hermans, C., Fayt, C., Veefkind, P., Müller, J.-F., and Van Roozendael, M., Diurnal, seasonal and long-term variations of global formaldehyde columns inferred from combined OMI and GOME-2 observations, Atmospheric Chemistry and Physics, 15, 12519-12545, https://doi.org/10.5194/acp-15-12519-2015
Tags: Diurnal, FTIR, H2CO, Satellite, Seasonal
1995, Aellig, C.P., Kampfer, N., Hauchecorne, A., Variability of Mesospheric CO in the Fall and Winter as Observed with Ground-based Microwave Radiomety at 115 GHz, Journal of Geophysical Research: Atmospheres, 100(D7): 14125-14130
Tags: CO, Microwave, Seasonal
1995, Notholt, J., Meier, A., Peil, S., Total Column Densitites of Tropospheric and Stratospheric Trace Gases in the Undisturbed Arctic Summer Atmosphere, Journal of Atmospheric Chemistry, 20(3), 311-332
Tags: Arctic, FTIR, Seasonal
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
1994, Rinsland, C.P., Goldman, A., Murcray, F.J., David, S.J., Blatherwick, R.D., et al., Infrared Spectroscopic Measurements of the Ethane (C2H6) Total Column Abundance above Mauna Loa, Hawaii, Seasonal Variations, Journal of Quantitative Spectroscopy and Radiative Transfer, 53(3-4): 273-279
Tags: C2H6, FTIR, Seasonal
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