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| Titel |
Validation of Atmospheric Dynamics (VADY) - results of large-scale teleconnectivity analysis within MiKlip |
| VerfasserIn |
Benjamin Lang, Jucundus Jacobeit, Christoph Beck, Andreas Philipp |
| Konferenz |
EGU General Assembly 2014
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| Medientyp |
Artikel
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| Sprache |
Englisch
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| Digitales Dokument |
PDF |
| Erschienen |
In: GRA - Volume 16 (2014) |
| Datensatznummer |
250095276
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| Publikation (Nr.) |
 EGU/EGU2014-10725.pdf |
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| Zusammenfassung |
| The climate research program MiKlip, supported by the Federal Ministry of Education and Research
in Germany (BMBF), has the aim to develop a climate model system that can provide reliable
decadal projections of climate, including extreme weather events. A substantial part of the development
process is model validation (module E within the project). Model validation within
MiKlip performs comparisons of models and observations, a quantification of model uncertainties,
a reliable review of the forecast results and thorough comparison of results of different model simulations.
The research project “Validation of Atmospheric Dynamics” (VADY), initiated by the cooperation
partners University of Augsburg and the German Aerospace Centre (DLR), contributes to model
validation within Miklip. Within the framework of VADY the focus of the Climate Research Group
at the Institute of Geography at the University of Augsburg is on the validation of models with respect
to the representation of atmospheric circulation types, dynamical modes and the teleconnectivity
of the atmospheric circulation.
The poster shows first results of large-scale teleconnectivity analysis based on well-known teleconnections
patterns such as the North Atlantic Oscillation (NAO) or the Pacific/North American Pattern
(PNA). Different calculation methods are compared and results of the validation of the MiKlip
prediction system, based on hindcast analysis, are shown. |
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