Reference : Measured and modeled trends of stratospheric Cly and Fy column amounts in the norther...
Scientific congresses and symposiums : Poster
Physical, chemical, mathematical & earth Sciences : Earth sciences & physical geography
http://hdl.handle.net/2268/4650
Measured and modeled trends of stratospheric Cly and Fy column amounts in the northern hemisphere
English
Ruhnke, Roland [ > > ]
Blumenstock, Thomas [ > > ]
Borsdorff, Tobias [ > > ]
Duchatelet, Pierre mailto [Université de Liège - ULg > Département d'astrophys., géophysique et océanographie (AGO) > Groupe infra-rouge de phys. atmosph. et solaire (GIRPAS) >]
Hamann, Katja [ > > ]
Hase, Frank [ > > ]
Kouker, Wolfgang [ > > ]
Kramer, Isabell [ > > ]
Mahieu, Emmanuel mailto [Université de Liège - ULg > Département d'astrophys., géophysique et océanographie (AGO) > Groupe infra-rouge de phys. atmosph. et solaire (GIRPAS) >]
Mikuteit, Sabine [ > > ]
Notholt, Justus [ > > ]
Reddmann, Thomas [ > > ]
Rettinger, Markus [ > > ]
Schneider, Matthias [ > > ]
Sinnhuber, Björn-Martin [ > > ]
Sussmann, Ralf [ > > ]
Velazco, Voltaire [ > > ]
Warneke, Thorsten [ > > ]
Wiehle, Michael [ > > ]
Jul-2008
No
International
Quadrennial Ozone Symposium QOS 2008
du 29 juin au 5 juillet 2008
Tromso
Norvège
[en] The german HGF virtual institute PEP (Pole-Equator-Pole) has been established in
2004 in order to investigate the variability of atmospheric trace constituents along a
north-south transection. Within PEP the HGF centres AWI and FZK as well as the
german Universities of Bremen, Karlsruhe and Potsdam combine their knowledge
and capabilities in ground-based measurements and global and regional modelling
of atmospheric trace constituents and aerosols.
Here we present results of long-term measurements of the stratospheric column of
HCl, ClONO2, HF, and O3 obtained at the different PEP stations in the northern
hemisphere and in addtion at Jungfraujoch. All stations are affiliated
to the NDACC (Network for the Detection of Atmospheric Composition Change).
The measured time series are compared with long-term model calculations
performed with a state of the art 2-D model of the University of Bremen and the 3-D
CTM KASIMA. Please note, that the lowest altitude for the determination of the total
columns is about 7 km leading to a slight underestimation w.r.t. the measurements.
http://hdl.handle.net/2268/4650

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