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First 4183 results for ” E. Hekman. Environmental Science and Policy”

1. Estimating Single-Epoch Integrated Atmospheric Refractivity from InSAR for Assimilation in Numerical Weather Models

   Numerical weather prediction (NWP) models are used to predict the weather based on current observ...

   Gert Mulder, Freek J. van Leijen, Jan Barkmeijer, Siebren de Haan, and Ramon F. Hanssen | Journal: IEEE Transactions on Geoscience and Remote Sensing | Volume: 60 | Year: 2022 | doi: 10.1109/TGRS.2022.3177041

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2. Improved monitoring of shipping NO2 with TROPOMI: decreasing NOx emissions in European seas during the COVID-19 pandemic

   TROPOMI (TROPOspheric Monitoring Instrument) measurements of tropospheric NO2 columns provide pow...

   Riess, T.C.V.W., Boersma, K.F., van Vliet, J., Peters, W., Sneep, M., Eskes, H. and van Geffen, J. | Journal: Atmospheric Measurement Techniques | Year: 2022 | doi: https://doi.org/10.5194/amt-15-1415-2022

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3. Direct Retrieval of NO2 Vertical Columns from UV-Vis (390-495 nm) Spectral Radiances Using a Neural Network

   Satellite retrievals of columnar nitrogen dioxide (NO2) are essential for the characterization of...

   Li, C., Xu, X., Liu, X., Wang, J., Sun, K., van Geffen, J., Zhu, Q., Ma, J., Jin, J., Qin, K., He, Q., Xie, P., Ren, B. and Cohen, R. C. | Journal: JOURNAL OF REMOTE SENSING | Year: 2022 | doi: https://doi.org/10.34133/2022/9817134

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4. Defining aerosol layer height for UVAI interpretation using aerosol vertical distributions characterized by MERRA-2

   Aerosol vertical distributions are important for aerosol radiative forcing assessments and atmosp...

   J. Sun, J.P. Veefkind, P. van Velthoven, L.G. Tilstra, J. Chimot, S. Nanda, P.F. Levelt | Journal: Atmospheric Chemistry and Physics | Year: 2020 | doi: https://doi.org/10.5194/acp-2020-39

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5. The impact of COVID-19 lockdowns on urban photochemistry as inferred from TROPOMI

   Movement restrictions were imposed in 2020 to mitigate the spread of Covid-19. These lock-down ep...

   Lama, S., Houweling, S., Boersma, K. F., Aben, I., Denier van der Gon, H. A. C., and Krol, M. C. | Journal: Atm. Environm | Volume: 312 | Year: 2023 | doi: https://doi.org/10.1016/j.atmosenv.2023.120042

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