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First 1439 results for ” Marion Gehlen”

1. Validation of the Sentinel-5 Precursor TROPOMI cloud data with Cloudnet, Aura OMI O₂–O₂ , MODIS, and Suomi-NPP VIIRS

   Accurate knowledge of cloud properties is essential to the measurement of atmospheric composition...

   Steven Compernolle, Athina Argyrouli, Ronny Lutz, Maarten Sneep, Jean-Christopher Lambert, Ann Mari Fjæraa, Daan Hubert, Arno Keppens, Diego Loyola, Ewan Ewan O'Connor, Fabian Romahn, Piet Stammes, Tijl Verhoelst and Ping Wang | Journal: Atmospheric Measurement Techniques | Volume: 14 | Year: 2021 | First page: 2451 | Last page: 2476 | doi: 10.5194/amt-14-2451-2021

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2. Reductions in nitrogen oxides over the Netherlands between 2005 and 2018 observed from space and on the ground: Decreasing emissions and increasing O3 indicate changing NOx chemistry

   Satellite measurements of tropospheric NO2 columns are valuable for monitoring long-term changes ...

   Marina Zara, K. Folkert Boersma, Henk Eskes, Hugo Denier van der Gon, Jordi Vilà-Guerau de Arellano, Maarten Krol, Eric van der Swaluw, William Schuch, Guus J.M. Velders | Journal: Atmospheric Environment: X | Volume: 9 | Year: 2021 | doi: 10.1016/j.aeaoa.2021.100104

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3. Validation of the TROPOMI/S5P Aerosol Layer Height using EARLINET lidars

   The purpose of this study is to investigate the ability of the Sentinel-5P TROPOspheric Monitorin...

   Michailidis, K., Koukouli, M.-E., Balis, D., Veefkind, P., de Graaf, M., Mona, L., Papagianopoulos, N., Pappalardo, G., Tsikoudi, I., Amiridis, V., Marinou, E., Gialitaki, A., Mamouri, R.-E., Nisantzi, A., Bortoli, D., João Costa, M., Salgueiro, V., Papayannis, A., Mylonaki, M., Alados-Arboledas, L., Romano, S., Perrone, M. R., and Baars | Journal: Atm. Chem. Phys. | Volume: acp-2022-412 | Year: 2022 | doi: https://doi.org/10.5194/acp-2022-412

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4. Comparison of Empirical and Theoretical Models of the Thermospheric Density Enhancement During the 3–4 February 2022 Geomagnetic Storm

   On 3 February 2022, at 18:13 UTC, SpaceX launched and a short time later deployed 49 Starlink sat...

   Jianhui He, Elvira Astafyeva, Xinan Yue, Nicholas M. Pedatella, Dong Lin, Timothy J. Fuller-Rowell, Mariangel Fedrizzi, Mihail Codrescu, Eelco Doornbos, Christian Siemes, Sean Bruinsma, Frederic Pitout, Adam Kubaryk | Journal: Space Weather | Volume: 21 | Year: 2023 | doi: https://doi.org/10.1029/2023SW003521

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5. Observations from Personal Weather Stations—EUMETNET Interests and Experience

   The number of people owning a private weather station (PWS) and sharing their meteorological meas...

   Claudia Hahn, Irene Garcia-Marti, Jacqueline Sugier, Fiona Emsley, Anne-Lise Beaulant, Louise Oram, Eva Strandberg, Elisa Lindgren, Martyn Sunter, Franziska Ziska | Journal: MDPI CLimate | Volume: 10 | Year: 2022 | doi: https://doi.org/10.3390/cli10120192

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