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First 947 results for ” K Friedrich”

1. Weather Radar Data Quality in Europe: Quality Control and Characterization
   D Michelson, T Einfalt, I Holleman, U Gjertsen, K Friedrich, G Haase, M Lindskog, A Jurczyk | Year: 2005

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2. Intercomparison of MAX-DOAS vertical profile retrieval algorithms: studies using synthetic data
   U Friess, S Beirle, L AlavrradoBonilla, T Boesch, MM Friedrich, F Hendrick, A Piters, A Richter, M Van Roozendael, VV Rozanov, E Spinei, JL Tirpitz, T Vlemmix, T Wagner, Y Wang | Status: published | Journal: Atmospheric Measurement Techniques | Year: 2019 | First page: 2155 | Last page: 2181 | doi: 10.5194/amt-12-2155-2019

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3. Weekly derived top-down volatile-organic-compound fluxes over Europe from TROPOMI HCHO data from 2018 to 2021

   Volatile organic compounds (VOCs) are key precursors of particulate matter and tropospheric ozone...

   Oomen, G.-M., Müller, J.-F., Stavrakou, T., De Smedt, I., Blumenstock, T., Kivi, R., Makarova, M., Palm, M., Röhling, A., Té, Y., Vigouroux, C., Friedrich, M. M., Frieß, U., Hendrick, F., Merlaud, A., Piters, A., Richter, A., Van Roozendael, M., and Wagner, T. | Journal: Atmospheric Chemistry and Physics | Volume: 24 | Year: 2024 | First page: 449 | Last page: 474 | doi: https://doi.org/10.5194/acp-24-449-2024

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4. Global retrieval of TROPOMI tropospheric HCHO and NO2 columns with improved consistency based on updated Peking University OMI NO2 algorithm,

   The TROPOspheric Monitoring Instrument (TROPOMI), aboard the Sentinel-5 Precursor (S5P) satellite...

   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., Merlaud, A., Friedrich, 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. | Journal: Atmos. Meas. Tech. | Volume: 18 | Year: 2025 | First page: 1561 | Last page: 1589 | doi: 10.5194/amt-18-1561-2025

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5. Validation of Sentinel-5P TROPOMI tropospheric NO2 products by comparison with NO2 measurements from airborne imaging DOAS, ground-based stationary DOAS, and mobile car DOAS measurements during the S5P-VAL-DE-Ruhr campaign

   Airborne imaging differential optical absorption spectroscopy (DOAS), ground-based stationary DOA...

   Lange, K., Richter, A., Schönhardt, A., Meier, A. C., Bösch, T., Seyler, A., Krause, K., Behrens, L. K., Wittrock, F., Merlaud, A., Tack, F., Fayt, C., Friedrich, M. M., Dimitropoulou, E., Van Roozendael, M., Kumar, V., Donner, S., Dörner, S., Lauster, B., Razi, M., Borger, C., Uhlmannsiek, K., Wagner, T., Ruhtz, T., Eskes, H., Bohn, B., Santana Diaz, D., Abuhassan, N., Schüttemeyer, D., and Burrows, J. P. | Journal: Atmos. Meas. Tech. | Volume: 16 | Year: 2023 | First page: 1357 | Last page: 1389 | doi: 10.5194/amt-16-1357-2023

   Publication