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15 results on '"Lutz, Ronny"'

3. An improved TROPOMI tropospheric NO2 research product over Europe

Author

Liu, Song, Valks, Pieter, Pinardi, Gaia, Xu, Jian, Chan, Ka Lok, Argyrouli, Athina, Lutz, Ronny, Beirle, Steffen, Khorsandi, Ehsan, Baier, Frank, Huijnen, Vincent, Bais, Alkiviadis, Donner, Sebastian, Dörner, Steffen, Gratsea, Myrto, Hendrick, François, Karagkiozidis, Dimitris, Lange, Kezia, Piters, Ankie J. M., Remmers, Julia, Richter, Andreas, Van Roozendael, Michel, Wagner, Thomas, Wenig, Mark, and Loyola, Diego G.

Subjects
ddc
Published
2020

4. Operational trace gas column observations from GOME-2 on MetOp

Author

Valks, Pieter, Heue, Klaus-Peter, Liu, Song, Lutz, Ronny, Zimmer, Walter, De Smedt, Isabelle, Pinardi, Gaia, Theys, N., Lerot, Christophe, Van Roozendael, Michel, and Beirle, Steffen

Subjects
remote sensing, ozone, GOME-2, trace gases, satellite, air quality
Published
2019

7. The Operational Sentinel-5 Precursor Geophysical Products and Perspectives for Sentinel-4

Author

Loyola, Diego, Veefkind, Pepijn, Landgraf, Jochen, Van Roozendael, Michel, Richter, Andreas, Siddans, Richard, Wagner, Thomas, Tamminen, J., Aben, Ilse, Lambert, Jean-Christopher, Heue, Klaus-Peter, Lerot, Christophe, Zimmer, Walter, Romahn, Fabian, Balis, Dimitris, Verhoelst, Tijl, Koukouli, MariLiza, Garane, Katerina, ter Linden, Mark, Keppens, Arno, Tuinder, O., Pedergnana, Mattia, Hubert, Daan, Eskes, Henk, Eichmann, Kai-Uwe, Compernolle, Steven, Valks, Pieter, Theys, Nicolas, Hedelt, Pascal, De Smedt, Isabelle, Chan, Ka Lok, Borsdorff, Tobias, Langerock, B., Hu, Haili, Argyrouli, Athina, Sneep, Maarten, Lutz, Ronny, Wang, Ping, Stein Zweers, Deborah, de Graaf, Martin, Smith, Andy, Kujanpää, J., Huan, Yu, Cheng, Zhibin, Dehn, Angelika, and Zehner, Claus

Subjects
Sentinel 5p Overview
Published
2018

13. The EXOTIME project: a status report on PG 1325+101 (QQ Vir)

Author

Benatti, Serena, Roberto Silvotti, Claudi, Riccardo U., Schuh, Sonja, Lutz, Ronny, Kim, Seung-Lee, Janulis, Rimvydas, Paparò, Margit, Baran, Andrzej, and Østensen, Roy

Subjects
Astrophysics - Solar and Stellar Astrophysics, Astrophysics::Solar and Stellar Astrophysics, FOS: Physical sciences, Astrophysics::Earth and Planetary Astrophysics, Astrophysics::Galaxy Astrophysics, Solar and Stellar Astrophysics (astro-ph.SR)
Abstract

After the discovery of V391 Peg b, the first planet detected around a post Red Giant phase star (Silvotti et al. 2007), the EXOTIME (EXOplanet search with the TIming MEthod) project is focused on the search for new planets with similar characteristics. The aim of the project is to organize a global observing network to collect as much data as possible for a sample of five subdwarf B (sdB) stars and share them in order to obtain a more precise analysis. These evolved pulsators may have extremely regular oscillation periods. This feature makes these stars suitable to search for planetary companions with the timing method as in the case of pulsars. In this contribution we present the project and some preliminary results for the star PG 1325+101 (QQ Vir) after the first two years of activity., Comment: Proceedings of the 4th HELAS Conference (Lanzarote, 1-5 Feb. 2010), Astron. Nachrichten, in press

Published
2010
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15. Tropospheric trace gas retrievals from TROPOMI/Sentinel-5P

Author

Valks, P., Liu, Song, Chan, Ka Lok, Hedelt, Pascal, Lutz, Ronny, Argyrouli, Athina, Loyola, Diego, De Smedt, Isabelle, Pinardi, Gaia, Theys, N., Yu, Huan, Van Roozendael, M., and Beirle, Steffen

Subjects
remote sensing, Sentinel-5P, ozone, satellite, TROPOMI, NO2, air quality, retrieval

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