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Congratulations!
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| B. Zilker: Observations and analysis of tropospheric BrO in the Arctic region, PhD thesis, University of Bremen, September 2025 | M. Latsch: Evaluation and application of TROPOMI data: cloud retrieval algorithms and global shipping NO2 detection, PhD thesis, University of Bremen, December 2025 |
Jobs / Thesis available in our group
- We always welcome applications from excellent graduate students to work for a Ph.D within our programme - post doctoral vacancies are sometimes available within specific projects. Contact: A. Richter.
ACCENT-TROPOSAT book is published and available online:
- The Remote Sensing of Tropospheric Composition from Space, Editors: John P. Burrows, Ulrich Platt, Peter Borrell
Recent publications
2025
- Bae, K., Richter, A., Lange, K., Friedrich, M.M., Pinardi, G., Van Roozendael, M., Merlaud, A., Fayt, C., Bösch, T., Zilker, B., Latsch, M., Behrens, L.K., Lee. H., Jung, Y., Hong, H., Chang, L.-S., Song, C.-K.: Comparison of GEMS v3.0 Tropospheric NO2 Columns with Ground-Based DOAS Instruments in Ulsan, GIScience & Remote Sensing, 62 (1), doi:10.1080/15481603.2025.2597604, 2025.
- Li, Q., Luo, Y., Yang, X., Zilker, B., Richter, A., Dou, K., Zhou, H., Zhan, K., Si, F., and Liu, W.: Tropospheric bromine monoxide in Ny-Ålesund: source analysis and impacts on atmospheric chemistry, EGUsphere [preprint], https://doi.org/10.5194/egusphere-2025-4601, 2025.
- Falk, S., Reißig, L., Zilker, B., Richter, A., and Sinnhuber, B.-M.: Challenges in simulating ozone depletion events in the Arctic boundary layer: a case study using ECHAM/MESSy for spring 2019/2020, Atmos. Chem. Phys., 25, 15653–15682, https://doi.org/10.5194/acp-25-15653-2025, 2025.
- Bittner, S., Richter, A., Zilker, B., Donner, S., Wagner, T., Alvarado, L. M. A., and Vrekoussis, M.: Reassessment of the glyoxal-to-formaldehyde ratio (RGF) as a proxy for VOC source identification, EGUsphere [preprint], https://doi.org/10.5194/egusphere-2025-5285, 2025.
- Latsch, M., Richter, A., Burrows, J. P., and Bösch, H.: Improved detection of global NO2 signals from shipping in Sentinel-5P TROPOMI data, Atmos. Meas. Tech., 18, 4373–4395, https://doi.org/10.5194/amt-18-4373-2025, 2025.
- Gödeke, J., Richter, A., Lange, K., Maaß, P., Hong, H., Lee, H., and Park, J.: Hourly surface nitrogen dioxide retrieval from GEMS tropospheric vertical column densities: benefit of using time-contiguous input features for machine learning models, Atmos. Meas. Tech., 18, 3747–3779, https://doi.org/10.5194/amt-18-3747-2025, 2025.
- He, T., Oomen, G., Tang, W., Bouarar, I., Chance, K., Clerbaux, C., Edwards, D. P., Eskes, H., Gaubert, B., Granier, C., Guevara, M., Jacob, D. J., Kaiser, J., Kim, J., Kondragunta, S., Liu, X., Marais, E. A., Miyazaki, K., Park, R., Peuch, V., Pfister, G., Richter, A., Stavrakou, T., Suleiman, R. M., Turner, A. J., Veihelmann, B., Zeng, Z., Brasseur, G. P.: Challenges and Opportunities Offered by Geostationary Space Observations for Air Quality Research and Emission Monitoring, Bulletin of the American Meteorological Society, 106(5), E939-E963. https://doi.org/10.1175/BAMS-D-23-0145.1, 2025.
- Yan, H., Richter, A., Zhang, X., Schönhardt, A., and Visarius, T.: Retrieval of SO2 columns from FY3F/OMS instrument observations, EGUsphere [preprint], https://doi.org/10.5194/egusphere-2025-2177, 2025.
- Park, J., Hong, H., Lee, H., Kim, S.-W., Kim, J., Van Roozendael, M., Fayt, C., Ahn, M.-H., Jacob, D.J., Seo, S., Kim, K.-M., Kim, D., Choi, W., Lee, W.-J., Lee, D.-W., Wagner, T., Richter, A., Krotkov, N. A., Lamsal, L. N., Ko, D. H., Lee, S.H., Woo, J.-H., Tropospheric nitrogen dioxide levels vary diurnally in Asian cities, Commun Earth Environ, 6, 389, https://doi.org/10.1038/s43247-025-02272-7, 2025.
- Zhang, Y., Yu, H., De Smedt, I., Lin, J., Theys, N., Van Roozendael, M., Pinardi, G., Compernolle, S., Ni, R., Ren, F., Wang, S., Chen, L., Van Geffen, J., Liu, M., Cede, A. M., Tiefengraber, M., Merlaud, A., Friedrich, M. M., Richter, A., Piters, A., Kumar, V., Sinha, V., Wagner, T., Choi, Y., Takashima, H., Kanaya, Y., Irie, H., Spurr, R., Sun, W., and Fabris, L.: Global retrieval of TROPOMI tropospheric HCHO and NO2 columns with improved consistency based on the updated Peking University OMI NO2 algorithm, Atmos. Meas. Tech., 18, 1561–1589, https://doi.org/10.5194/amt-18-1561-2025, 2025.
- Bae, K., Song, C.-K., Van Roozendael, M., Richter, A., Wagner, T., Merlaud, A., Pinardi, G., Friedrich, M. M., Fayt, C., Dimitropoulou, E., Lange, K., Bösch, T., Zilker, B., Latsch, M., Behrens, L. K., Ziegler, S., Ripperger-Lukosiunaite, S., Kuhn, L., Lauster, B., Reischmann, L., Uhlmannsiek, K., Cede, A., Tiefengraber, M., Gebetsberger, M., Park, R. J., Lee, H., Hong, H., Chang, L.-S., Jeon, K., Validation of GEMS operational v2.0 total column NO2 and HCHO during the GMAP/SIJAQ campaign, Science of The Total Environment, 974, 179190, https://doi.org/10.1016/j.scitotenv.2025.179190, 2025.
- Castelli, E., Pettinari, P., Papandrea, E., Premuda, M., Achilli, A., Richter, A., Bösch, T., Hendrick, F., Fayt, C., Beirle, S., Friedrich, M. M., Roozendael, M. V., Wagner, T., Valeri, M., Towards a New MAX-DOAS Measurement Site in the Po Valley: Aerosol Optical Depth and NO2 Tropospheric VCDs, Remote Sensing, 17(6), 1035, https://doi.org/10.3390/rs17061035, 2025.
- Seo, S., Kim, S.-W., Kim, K.-M., Richter, A., Lange, K., Burrows, J. P., Park, J., Hong, H., Lee, H., Jeong, U., Woo, J.-H., and Kim, J.: Diurnal variations of NO2 tropospheric vertical column density over the Seoul metropolitan area from the Geostationary Environment Monitoring Spectrometer (GEMS): seasonal differences and the influence of the a priori NO2 profile, Atmos. Meas. Tech., 18, 115–128, https://doi.org/10.5194/amt-18-115-2025, 2025.
The list of all publications including previous years can be found here.