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First 1552 results for ” Fabrice Collard”

1. Aerosol Optical Depth and Cloud Parameters from Ascension Island retrieved with a UV-depolarisation Lidar : An outlook on the validation

   Aerosol-Cloud Interactions (ACIs) are one of the least understood climate feedbacks. Ground-based...

   M. Schenkels | Year: 2018 | Pages: 81

   Publication

2. Trend detection and seasonal variation of tropospheric NO2 over China.

   The growing economy of China and air pollution are both important global issues. Recently the ne...

   D.H.M.U. Peters | Year: 2005 | Pages: 46

   Publication

3. Quantifying urban, industrial, and background changes in NO2 during the COVID-19 lockdown period based on TROPOMI satellite observations

   The COVID-19 lockdown had a large impact on anthropogenic emissions of air pollutants and particu...

   Vitali Fioletov, Chris A. McLinden, Debora Griffin, Nickolay Krotkov, Fei Liu, and Henk Eskes | Journal: Atmos | Year: 2022 | doi: https://doi.org/10.5194/acp-22-4201-2022

   Publication

4. Minimizing aerosol effects on the OMI tropospheric NO2 retrieval – An improved use of the 477 nm O2 − O2 band and an estimation of the aerosol correction uncertainty

   Global mapping of satellite tropospheric NO2 vertical column density (VCD), a key gas in air qual...

   Chimot, J.; Veefkind, J. P.; de Haan, J. F.; Stammes, P.; Levelt, P. F. | Journal: Atmospheric Measurement Techniques | Year: 2019 | doi: https://doi.org/10.5194/amt-12-491-2019

   Publication

5. A directional surface reflectance climatology determined from TROPOMI observations

   In this paper, we introduce a spectral surface reflectivity climatology based on observations mad...

   L.G. Tilstra, M. de Graaf, V.J.H. Trees, P. Litvinov, O. Dubovik, P. Stammes | Journal: Atmospheric Measurement Techniques | Volume: 17 | Year: 2024 | First page: 2235 | Last page: 2256 | doi: 10.5194/amt-17-2235-2024

   Publication