Validation of Sentinel-5P TROPOMI tropospheric NO.sub.2 products by comparison with NO.sub.2 measurements from airborne imaging DOAS, ground-based stationary DOAS, and mobile car DOAS measurements during the S5P-VAL-DE-Ruhr campaign

Validation of Sentinel-5P TROPOMI tropospheric NO.sub.2 products by comparison with NO.sub.2 measurements from airborne imaging DOAS, ground-based stationary DOAS, and mobile car DOAS measurements during the S5P-VAL-DE-Ruhr campaign

Airborne imaging differential optical absorption spectroscopy (DOAS), ground-based stationary DOAS, and car DOAS measurements were conducted during the S5P-VAL-DE-Ruhr campaign in September 2020. The campaign area is located in the Rhine-Ruhr region of North Rhine-Westphalia, western Germany, which...

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Veröffentlicht in:Atmospheric measurement techniques 2023-03, Vol.16 (5), p.1357
Hauptverfasser: Lange, Kezia, Richter, Andreas, Schönhardt, Anja, Meier, Andreas C, Bösch, Tim, Seyler, André, Krause, Kai, Behrens, Lisa K, Wittrock, Folkard, Merlaud, Alexis, Tack, Frederik, Fayt, Caroline, Friedrich, Martina M, Dimitropoulou, Ermioni, Van Roozendael, Michel, Kumar, Vinod, Donner, Sebastian, Dörner, Steffen, Lauster, Bianca, Razi, Maria, Borger, Christian, Uhlmannsiek, Katharina, Wagner, Thomas, Ruhtz, Thomas, Eskes, Henk, Bohn, Birger, Santana Diaz, Daniel, Abuhassan, Nader, Schüttemeyer, Dirk, Burrows, John P
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Sprache:eng
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Zusammenfassung:Airborne imaging differential optical absorption spectroscopy (DOAS), ground-based stationary DOAS, and car DOAS measurements were conducted during the S5P-VAL-DE-Ruhr campaign in September 2020. The campaign area is located in the Rhine-Ruhr region of North Rhine-Westphalia, western Germany, which is a pollution hotspot in Europe comprising urban and large industrial sources. The DOAS measurements are used to validate spaceborne NO.sub.2 tropospheric vertical column density (VCD) data products from the Sentinel-5 Precursor (S5P) TROPOspheric Monitoring Instrument (TROPOMI).
ISSN:1867-1381