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First 1273 results for ” Martin de Graaf”

1. Global fine-scale changes in ambient NO2 during COVID-19 lockdowns

   Nitrogen dioxide (NO2) is an important contributor to air pollution and can adversely affect huma...

   Cooper, Matthew J.; Martin, Randall V.; Hammer, Melanie S.; Levelt, Pieternel F.; Veefkind, Pepijn; Lamsal, Lok N.; Krotkov, Nickolay A.; Brook, Jeffrey R.; McLinden, Chris A. | Journal: Nature | Year: 2022 | doi: https://doi.org/10.1038/s41586-021-04229-0

   Publication

2. Evaluation of CMIP6 model simulations of PM2.5 and its components over China

   Earth system models (ESMs) participating in the latest Coupled Model Intercomparison Project Phas...

   F Ren, J Lin, C Xu, JA Adeniran, J Wang, RV Martin, A van Donkelaar, MS Hammer, LW Horowitz, ST Turnock, N Oshima, J Zhang, S Bauer, K Tsigaridis, Ø Seland, P Nabat, D Neubauer, G Strand, T van Noije, P Le Sager, T Takemura | Journal: Geosci. Model Dev. | Volume: 17 | Year: 2024 | First page: 4821 | Last page: 4836 | doi: 10.5194/gmd-17-4821-2024

   Publication

3. The 2018 fire season in North America as seen by TROPOMI: aerosol layer height validation and evaluation of model-derived plume heights

   Before the launch of the TROPOspheric Moni- toring Instrument (TROPOMI), only two other satellite...

   G Griffin, C Sioris, J Chen, N Dickson, A Kovachik, M de Graaf, S Nanda, JP Veefkind, E Dammers, CA McLinden, P Makar | Status: published | Journal: Atmospheric Measurement Techniques | Volume: 13 | Year: 2020 | First page: 1427 | Last page: 1445 | doi: 10.5194/amt-13-1427-2020

   Publication

4. Error sources in the retrieval of aerosol information over bright surfaces from satellite measurements in the oxygen A band

   Retrieving aerosol optical thickness and aerosol layer height over a bright surface from measured...

   S Nanda, M de Graaf, M Sneep, JF de Haan, P Stammes, AFJ Sanders, O Tuinder, JP Veefkind, PF Levelt | Status: published | Journal: Atmospheric Measurement Techniques | Volume: 11 | Year: 2018 | First page: 161 | Last page: 175 | doi: 10.5194/amt-11-161-2018

   Publication

5. A weighted least squares approach to retrieve aerosol layer height over bright surfaces applied to GOME-2 measurements of the oxygen A band for forest fire cases over Europe

   This paper presents a weighted least squares approach to retrieve aerosol layer height from top-o...

   S Nanda, JP Veefkind, M de Graaf, M Sneep, P Stammes, JF de Haan, AFJ Sanders, A Apituley, O Tuinder, PF Levelt | Status: published | Journal: Atmospheric Measurement Techniques | Volume: 11 | Year: 2018 | First page: 3263 | Last page: 3280 | doi: 10.5194/amt-11-3263-2018

   Publication