Mirallié, L., Maillard Barras, E., Jonas, C., Vigouroux, C., Van Malderen, R., Petropavlovskikh, I., Effertz, P., Godin-Beekmann, S., Steinbrecht, W., Leblanc, T., Ruefenacht, R., Haefele, A., Gröbner, J., Stober, G., "Regional Bayesian composite of surface-based ozone partial columns", NDACC Symposium, Virginia Beach, USA, 27-30 October 2025.
Talks
Thompson, A.M., Kollonige, D.E., Stauffer, R.M., Van Malderen, R., Smit, H.G.J., Chang, K-L., Petropavlovskikh, I., Gaudel, A., Vigouroux, C., Thouret, V., Maillard-Barras, E., Leblanc, T., Tarasick, D., "Global Ground-based UT/LS Ozone Trends from the HEGIFTOM Project (2000-2022): Regional and Seasonal Variability", 105th Annual Meeting of the American Meteorological Society, New Orleans (USA) & online, 12-16 January 2025.
Thompson, A.M., Stauffer, R.M., Kollonige, D.E., Ziemke, J.R., Van Malderen, R., Smit, H.G.J., Gaudel, A., Chang, K-L., Wolff, P., Thouret, V., "Tropospheric Ozone Trends in the Tropics (1998-2023): An Overview of Observational and Statistical Perspectives", NDACC Symposium, Virginia Beach, USA, 27-30 October 2025.
Van Malderen, R., "Tropospheric ozone trends from harmonized ground-based measurements", RMI Seminar, 5 February 2025.
Van Malderen, R., "Tropospheric ozone trends from harmonized ground-based measurements in TOAR II & implications for stratospheric ozone trends assessment" (invited), Jülich Atmospheric Chemistry Symposium, Research Centre Jülich, Germany, 17 September 2025.
Van Malderen, R., Thompson, A.M., Kollonige, D.E., Zang, Z., Chang, K.-L., Stauffer, R.M., Smit, H.G.J., Maillard Barras, E., Vigouroux, C., Petropavlovskikh, I., Leblanc, T., Thouret, V., Cooper, O.R., Liu, J., "Harmonization, Evaluation, and Trend Estimation of Ground-based Tropospheric Ozone Measurements from NDACC and IAGOS instruments", NDACC Symposium, Virginia Beach, USA, 27-30 October 2025.