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URN: urn:nbn:de:swb:90-563875
DOI: 10.1051/epjconf/201611921004

Combined Dial Sounding of Ozone, Water Vapour and Aerosol

Trickl, Thomas; Vogelmann, Hannes

Routine high-quality lidar measurements of ozone, water vapour and aerosol at Garmisch-Partenkirchen since 2007 have made possible more comprehensive atmospheric studies and lead to a growing insight concerning the most frequently occurring long-range transport pathways. In this contribution we present as examples results on stratospheric layers travelling in the free troposphere for extended periods of time without eroding. In particular, we present a case of an intrusion layer that subsided over as many as fifteen days and survived the interference by strong Canadian fires. These results impose a challenge on atmospheric modelling that grossly overestimates free-tropospheric mixing.

Zugehörige Institution(en) am KIT Fakultät für Physik (PHYSIK)
Institut für Meteorologie und Klimaforschung - Atmosphärische Umweltforschung (IMK-IFU)
Publikationstyp Zeitschriftenaufsatz
Jahr 2016
Sprache Englisch
Identifikator ISSN: 2100-014X
KITopen ID: 1000056387
HGF-Programm 12.03.01; LK 01
Erschienen in The European physical journal / Web of Conferences
Band 119
Seiten 21004/1-4
Bemerkung zur Veröffentlichung 27th International Laser Radar Conference (ILRC27), New York, NY, July 5-10, 2015
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