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First 639 results for ” CC Ummenhofer”

1. Sensitivity of liquid cloud optical thickness and effective radius retrievals to cloud bow and glory conditions using two SEVIRI imagers

   Retrievals of cloud properties from geostationary satellite sensors offer extensive spatial and t...

   Benas, N., Meirink, J. F., Stengel, M., and Stammes, P | Journal: Atmospheric Measurement Techniques | Year: 2019 | doi: https://doi.org/10.5194/amt-12-2863-2019

   Publication

2. In-orbit Earth reflectance validation of TROPOMI on board the Sentinel-5 Precursor satellite

   The goal of the study described in this paper is to determine the accuracy of the radiometric cal...

   L.G. Tilstra, M. de Graaf, P. Wang, P. Stammes | Journal: Atmospheric Measurement Techniques | Volume: 13 | Year: 2020 | First page: 4479 | Last page: 4497 | doi: 10.5194/amt-13-4479-2020

   Publication

3. Directionally dependent Lambertian-equivalent reflectivity (DLER) of the Earth's surface measured by the GOME-2 satellite instruments

   In this paper we introduce the new concept of directionally dependent Lambertian-equivalent refle...

   L.G. Tilstra, O.N.E. Tuinder, P. Wang, P. Stammes | Journal: Atmospheric Measurement Techniques | Volume: 14 | Year: 2021 | First page: 4219 | Last page: 4238 | doi: 10.5194/amt-14-4219-2021

   Publication

4. Surface reflectivity climatologies from UV to NIR determined from Earth observations by GOME-2 and SCIAMACHY

   The primary goal of this paper is to introduce two new surface reflectivity climatologies. The tw...

   L.G. Tilstra, O.N.E. Tuinder, P. Wang, P. Stammes | Journal: Journal of Geophysical Research - Atmospheres | Volume: 122 | Year: 2017 | First page: 4084 | Last page: 4111 | doi: 10.1002/2016JD025940

   Publication

5. High-Resolution Mapping of Nitrogen Dioxide With TROPOMI: First Results and Validation Over the Canadian Oil Sands

   Abstract TROPOspheric Monitoring Instrument (TROPOMI), on-board the Sentinel-5 Precurser satellit...

   Griffin, Debora; Zhao, Xiaoyi; McLinden, Chris A.; Boersma, Folkert; Bourassa, Adam; Dammers, Enrico; Degenstein, Doug; Eskes, Henk; Fehr, Lukas; Fioletov, Vitali; Hayden, Katherine; Kharol, Shailesh K.; Li, Shao-Meng; Makar, Paul; Martin, Randall V.; Mihele, Cristian; Mittermeier, Richard L.; Krotkov, Nickolay; Sneep, Maarten; Lamsal, Lok N.; Linden, Mark ter; Geffen, Jos van; Veefkind, Pepijn; Wolde, Mengistu | Journal: Geophysical Research Letters | Year: 2019 | doi: https://agupubs.onlinelibrary.wiley.com/doi/abs/10.1029/2018GL081095

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