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Tropospheric SO<sub>2</sub> Distributions during SCOUT-O3 Tropical – Main Features and Comparison to other Campaigns

Fiedler, Verena and Aufmhoff, Heinfried and Nau, Rainer and Arnold, Frank and Schlager, Hans (2007) Tropospheric SO<sub>2</sub> Distributions during SCOUT-O3 Tropical – Main Features and Comparison to other Campaigns. SCOUT-O3 Annual Meeting 2007, 2007-05-07 - 2007-05-11, Heraklion, Kreta, (GR).

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Abstract

During SCOUT-O3 Tropical in November 2005 detailed vertical distributions of the SO<sub>2</sub> mixing ratio in the troposphere were measured with the DLR research aircraft Falcon. 9 flights from Darwin, Australia and 14 transfer flights between Germany and Australia have been performed. The measurement technique employed was chemical ionization with ion trap massspectrometric detection. Observed vertical SO<sub>2</sub> profiles will be presented and compared to SO<sub>2</sub> observations in tropical South America during TROCCINOX 2005 and to observations in Europe during INTEX-B 2006. The origin of the air masses sampled will be discussed using back-trajectory analysis for selected cases.

Document Type:Conference or Workshop Item (Poster)
Title:Tropospheric SO<sub>2</sub> Distributions during SCOUT-O3 Tropical – Main Features and Comparison to other Campaigns
Authors:
AuthorsInstitution or Email of Authors
Fiedler, VerenaUNSPECIFIED
Aufmhoff, HeinfriedMPI, Heidelberg
Nau, RainerMPI, Heidelberg
Arnold, FrankMPI, Heidelberg
Schlager, HansUNSPECIFIED
Date:7 May 2007
Status:Published
Keywords:SCOUT-O3 Tropical, SO2 measurements
Event Title:SCOUT-O3 Annual Meeting 2007
Event Location:Heraklion, Kreta, (GR)
Event Type:international Conference
Event Dates:2007-05-07 - 2007-05-11
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Aeronautics
HGF - Program Themes:other
DLR - Research area:Aeronautics
DLR - Program:L - no assignement
DLR - Research theme (Project):L -- no assignement
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of Atmospheric Physics > Atmospheric Trace Species
Deposited By: Dr.rer.nat. Verena Fiedler
Deposited On:29 Jun 2007
Last Modified:23 Feb 2011 10:36

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