Stratospheric Ozone

Image Credit: Michael Taylor

I worked with colleagues in the Laboratory of Atmospheric Physics of the Aristotle University of Thessaloniki on ESA OZONE_CCI and EUMETSAT AC SAF cal/val work to develop and analyze multivariate models and datasets of stratospheric ozone for climate change studies and was a contributing author on two chapters of the SPARC/LOTUS Report on trends in stratospheric ozone.

Journal Articles & Technical Reports

  1. Damadeo, R., Hassler, B., Zawada, D.J., Frith, S.M., Ball, W.T., Chang, K.-L., Degenstein, D.A., Hubert, D., Misios, S., Petropavlovskikh, I., Roth, C.Z., Sofieva, V.F., Steinbrecht, W., Tourpali, K., Zerefos, C.S., Alsing, J., Balis, D., Coldewey-Egbers, M., Eleftheratos, K., Godin-Beekmann, S., Gruzdev, A., Kapsomenakis, J., Laeng, A., Laine, M., Maillard-Barras, E., Taylor, M., von Clarmann, T., Weber, M., Wild, J.D. (2019). Chapter 4: The LOTUS Regression Model. In: SPARC/IOC/GAW Report on Long-term Ozone Trends and Uncertainties in the Stratosphere. I. Petropavlovskikh, S. Godin-Beekmann, D. Hubert, R. Damadeo, B. Hassler, V.  Sofieva (Eds.), SPARC Report No. 9, GAW Report No. 241, WCRP-17/2018, doi: dx.doi.org/10.17874/f899e57a20b. https://www.sparc-climate.org/publications/sparc-reports/sparc-report-no-9. [PDF]
  2. Hassler, B., Damadeo, R., Chang, K.-L., Sofieva, V.F., Tourpali, K., Frith, S.M., Ball, W.T., Degenstein, D.A., Godin-Beekmann, S., Hubert, D., Maillard-Barras, E., Misios, S., Petropavlovskikh, I., Roth, C.Z., Steinbrecht, W., Vigouroux, C., von Clarmann, T., Zawada, D.J., Zerefos, C.S., Alsing, J., Balis, D., Coldewey-Egbers, M., Eleftheratos, K., Gruzdev, A., Kapsomenakis, J., Laeng, A., Laine, M., Taylor, M., Weber, M., Wild, J.D. (2019). Chapter 5: Time Series and Trend Results. In: SPARC/IOC/GAW Report on Long-term Ozone Trends and Uncertainties in the Stratosphere. I. Petropavlovskikh, S. Godin-Beekmann, D. Hubert, R. Damadeo, B. Hassler, V.  Sofieva (Eds.), SPARC Report No. 9, GAW Report No. 241, WCRP-17/2018, doi: dx.doi.org/10.17874/f899e57a20b. https://www.sparc-climate.org/publications/sparc-reports/sparc-report-no-9. [PDF]
  3. Zempila, M.-M., Taylor, M., Koukouli, M.-E., Lerot, C., Fragkos, K., Fountoulakis, I., Bais, A.F., Balis, D.S., van Roozendael, M. (2017) NILU-UV multi-filter radiometer total ozone columns: comparison with satellite observations over Thessaloniki, Greece. Science of the Total Environment 590-591, 92-106. doi: dx.doi.org/10.1016/j.scitotenv.2017.02.174 [PDF]

Conference Talks, Posters & Papers:

  1. Taylor, M., Fragkos, K., Tourpali, K. (2018). Optimisation of piecewise linear trend fitting of porous ozone time series with LOESS sum of sines and Monte-Carlo SSA. 2nd LOTUS Workshop, 17-19 September 2018, WMO, Geneva, Switzerland. [Abstract] [Talk]
  2. Taylor, M. (presenter), Mittaz, J. P. D., Merchant with EQCO contributions from C. J., Old, C., Dieval, C., Douglas, S., Ryder, J., Nightingale, J., Barbey, C., Fouron, C., Duveau, G. (2018). Metrological requirements for quality assurance of ozone datasets at the climate data store. 2nd LOTUS Workshop, 17-19 September 2018, WMO, Geneva, Switzerland. [Abstract] [Talk]
  3. Fragkos, K., Petropavlovskikh, I., Dotsas, M., Bais, A.F., Taylor, M., Hurtmans, D., Fountoulakis, I., Koukouli, M-E., Balis, D.S, Stanek, M. (2018). Umkehr ozone profiles over Thessaloniki and comparison with satellite overpasses. Geophysical Research Abstracts, European General Assembly (EGU) 2018, Vol. 20, EGU2018-15706-1, April, Vienna, Austria. [Link] [Abstract] [Poster].
  4. Zempila, M.M., Taylor, M., Koukouli, M.E., Lerot, C., Bais, A., Fragkos, K., Fountoulakis, I., Balis, D.S., van Roozendael, M., Kazadzis, S. (2016). Evaluation of satellite total ozone observations with a ground based NILU-UV radiometer: in preparation for TROPOMI/S5P. European Space Agency (ESA) Atmospheric Composition Validation and Evolution (ACVE) 2016, 18-20 October, Frascati (Rome), Italy. [Link] [Abstract] [Poster].
  5. Fragkos, K., Taylor, M., Bais, A., Fountoulakis, I., Tourpali, K., Meleti, C., Zempila M.M. (2016) Multi-decadal changes in total columnar ozone over Thessaloniki. 13th International Conference on Meteorology, Climatology & Atmospheric Physics (COMECAP) 17-19 September, Thessaloniki, Greece. [Abstract] [Paper] [Talk]
  6. Taylor, M., Fragkos, K., Koukouli, M.E., Tourpali, K., Misios, S., Bais, A., Balis, D.S., Ghil, M., Harris, N.R.P., Hassler, B., Runge, J., Tummon, F., Wild, J., Zempila, M.M. (2016) A global description of oscillations and trends in multi-decadal ozone from spectral analysis of zonally-averaged merged satellite data. Quadrillenial Ozone Symposium  (QOS) 4-9 September, Edinburgh, Scotland. http://www.ozone-symposium-2016.org [Abstract] [Poster]
  7. Koukouli, M.E., Lerot, C., Fragkos, K., Fountoulakis, I., Zempila, M.M., Taylor, M., Drosoglou, T., Gkertsi, F., Balis, D.S., Bais, A., van Roozendael, M. (2016) Validation of the long term ESA Ozone-CCI GODFIT_v3 total ozone record using three different ground-based instruments at a northern mid-latitude station. Quadrillenial Ozone Symposium  (QOS) 4-9 September, Edinburgh, Scotland. [Link] [Abstract] [Poster]
  8. Zempila, M.M., Taylor, M., Koukouli, M.E., Bais, A., Lerot, C., Fragkos, K., Fountoulakis, I., Drosoglou, T., Gketsi, F., Kazadzis, S., Balis, D.S., van Roozendael, M. (2016) High frequency retrieval of total ozone from a ground-based NILU-UV radiometer using a neural network model: validation of the model and evaluation of satellite observations. Quadrillenial Ozone Symposium  (QOS) 4-9 September, Edinburgh, Scotland. [Link] [Abstract] [Poster]

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