Hemispheric asymmetry in stratospheric NO2 trends

• Published in: Atmospheric Chemistry and Physics
• Main Authors: Yela, Margarita, Gil-Ojeda, Manuel, Navarro-Comas, Mónica, Gonzalez-Bartolomé, David, Puentedura, Olga, Funke, Bernd, Iglesias, Javier, Rodríguez, Santiago, García, Omaira, Ochoa, Héctor, Deferrari, Guillermo
• Format: Article in Journal/Newspaper
• Language: English
• Published: Copernicus Publications 2017
• Subjects: article; Verlagsveröffentlichung; Belgrano; Marambio; Ushuaia; Antarc*; Antarctica
• Online Access: https://doi.org/10.5194/acp-17-13373-2017; https://noa.gwlb.de/receive/cop_mods_00042115; https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00041735/acp-17-13373-2017.pdf; https://acp.copernicus.org/articles/17/13373/2017/acp-17-13373-2017.pdf

Over 20 years of stratospheric NO2 vertical column density (VCD) data from ground-based zenith DOAS spectrometers were used for trend analysis, specifically, via multiple linear regression. Spectrometers from the Network for the Detection of Atmospheric Composition Change (NDACC) cover the subtropic...