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First 1368 results for ” R Betts”

1. Regional evaluation of the performance of the global CAMS chemical modeling system over the United States (IFS cycle 47r1)

   The Copernicus Atmosphere Monitoring Service (CAMS) provides routine analyses and forecasts of tr...

   Williams J.E., Huijnen V., Bouarar I., Meziane M., Schreurs T., Pelletier S., Marécal V., Josse B., Flemming J. | Journal: Geoscientific Model Development | Volume: 15 (12) | Year: 2022 | First page: 4657 | Last page: 4687 | doi: 10.5194/gmd-15-4657-2022

   Publication

2. The impact of the COVID-19 pandemic on air pollution: A global assessment using machine learning techniques

   In response to the COVID-19 pandemic, most countries implemented public health ordinances that re...

   Jasper S. Wijnands, Kerry A. Nice, Sachith Seneviratne, Jason Thompson, Mark Stevenson | Journal: Atmospheric Pollution Research | Volume: 13 | Year: 2022 | doi: https://doi.org/10.1016/j.apr.2022.101438

   Publication

3. Improved slant column density retrieval of nitrogen dioxide and formaldehyde for OMI and GOME-2A from QA4ECV: intercomparison, uncertainty characterisation, and trends

   Nitrogen dioxide (NO2) and formaldehyde (HCHO) column data from satellite instruments are used fo...

   M Zara, KF Boersma, I De Smedt, A Richter, E Peters, JHG van Geffen, S Beirle, T Wagner, M Van Roozendael, S Marchenko, LN Lamsal, HJ Eskes | Status: published | Journal: Atmospheric Measurement Techniques | Volume: 11 | Year: 2018 | First page: 4033 | Last page: 4058 | doi: https://doi.org/10.5194/amt-11-4033-2018

   Publication

4. An exploratory study on the aerosol height retrieval from OMI measurements of the 477  nm O2 − O2 spectral band using a neural network approach

   This paper presents an exploratory study on the aerosol layer height (ALH) retrieval from the OMI...

   Chimot, J.; Veefkind, J. P.; Vlemmix, T.; de Haan, J. F.; Amiridis, V.; Proestakis, E.; Marinou, E.; Levelt, P. F. | Journal: Atmospheric Measurement Techniques | Year: 2017 | doi: https://doi.org/10.5194/amt-10-783-2017

   Publication

5. Ambient ultraviolet-B radiation, supplements and other factors interact to impact vitamin D status differently depending on ethnicity: a cross-sectional study

   Background & aims Many determinants of vitamin D status have been well-described, yet supp...

   Brennan, M.M., van Geffen, J., van Weele, M., Zgaga, L. and Shraim | Journal: Clinical Nutrition | Volume: 43 | Year: 2024 | First page: 1308 | Last page: 1317 | doi: 10.1016/j.clnu.2024.04.006

   Publication