Perez-Invernon, Francisco Javier und Gordillo-Vazquez, Francisco J. und van der Velde, Oscar und Montanyá, J. und Lopez, Jesus und Pineda, Nicolau und Huntrieser, Heidi und Valks, Pieter und Loyola, Diego und Seo, Sora und Erbertseder, Thilo (2023) Lightning-produced nitrogen oxides per flash length obtained by using TROPOMI observations and the Ebro Lightning Mapping Array. Geophysical Research Letters. Wiley. doi: 10.1029/2023GL104699. ISSN 0094-8276.
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Offizielle URL: https://agupubs.onlinelibrary.wiley.com/journal/19448007
Kurzfassung
Lightning is one of the main sources of NOx in the Earth’s tmosphere. However, there is a large variability in NOx production during the lifetime of thunderstorms. In this study, we used the TROPOspheric Monitoring Instrument (TROPOMI) cloud and NO2 research products along with Lightning Mapping Array (LMA) measurements to investigate the possible relation between the amount of NOx produced per lightning flash and flash channel length in the Ebro Valley. We found that there is a positive relationship between both variables. In turn, the vertical structure of the analyzed lightning flashes indicates that longer flashes could release more LNOx at lower altitudes than shorter flashes, while higher flash rates produce less LNOx per flash.
elib-URL des Eintrags: | https://elib.dlr.de/199553/ | ||||||||||||||||||||||||
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Dokumentart: | Zeitschriftenbeitrag | ||||||||||||||||||||||||
Titel: | Lightning-produced nitrogen oxides per flash length obtained by using TROPOMI observations and the Ebro Lightning Mapping Array | ||||||||||||||||||||||||
Autoren: |
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Datum: | 2023 | ||||||||||||||||||||||||
Erschienen in: | Geophysical Research Letters | ||||||||||||||||||||||||
Open Access: | Nein | ||||||||||||||||||||||||
In SCOPUS: | Ja | ||||||||||||||||||||||||
In ISI Web of Science: | Ja | ||||||||||||||||||||||||
DOI: | 10.1029/2023GL104699 | ||||||||||||||||||||||||
Verlag: | Wiley | ||||||||||||||||||||||||
ISSN: | 0094-8276 | ||||||||||||||||||||||||
Stichwörter: | satellite, nitrogen oxide, lightning | ||||||||||||||||||||||||
DLR - Schwerpunkt: | Luftfahrt | ||||||||||||||||||||||||
DLR - Forschungsgebiet: | L AI - Luftverkehr und Auswirkungen | ||||||||||||||||||||||||
Standort: | Oberpfaffenhofen | ||||||||||||||||||||||||
Institute & Einrichtungen: | Institut für Physik der Atmosphäre > Atmosphärische Spurenstoffe |
Verfügbare Versionen dieses Eintrags
- Lightning-produced nitrogen oxides per flash length obtained by using TROPOMI observations and the Ebro Lightning Mapping Array. (deposited 22 Nov 2023 09:52) [Gegenwärtig angezeigt]
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