Dienstag, 14. Dezember 2021, 16:30 - 18:00 iCal

Vortrag von Stephan HENNE

(EMPA)

 

"High-resolution FLEXPART-COSMO/ICON simulations for inverse modelling of Swiss non-CO2 greenhouse gas emissions"

 

Vortrag im Rahmen des Meteorologisch-Geophysikalischen Kolloquiums.

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Lecture

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Abstract: The Paris Agreement requires signatory countries to regularly report their greenhouse gas emissions in order to check advances on the path to fulfill their emission pledges. Next to the well-established UNFCCC reporting through bottom-up emission inventories, top-down approaches employing atmospheric concentration observations, transport and inverse modelling are gaining importance and can be applied to derive emissions down to the national and sub-national scale. Here, non-CO2 greenhouse gas emissions as obtained by inverse modelling are discussed. A central role in the inverse modelling is taken by the employed atmospheric transport model. Applications of the Lagrangian Particle Dispersion Model FLEXPART-COSMO when run at different horizontal resolutions are presented, including a straight-forward re-tuning of its turbulence representation and application to Swiss halocarbon emissions.

 

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Veranstalter

Institut für Meteorologie und Geophysik

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Kontakt

Andreas Plach/Herta Gassner
Institut für Meteorologie und Geophysik
53735
img-wien@univie.ac.at

Erstellt am Dienstag, 07. Dezember 2021, 08:50
Letzte Änderung am Donnerstag, 09. Dezember 2021, 08:28