Articles | Volume 11, issue 12
https://doi.org/10.5194/gmd-11-5113-2018
https://doi.org/10.5194/gmd-11-5113-2018
Model description paper
 | 
14 Dec 2018
Model description paper |  | 14 Dec 2018

From climatological to small-scale applications: simulating water isotopologues with ICON-ART-Iso (version 2.3)

Johannes Eckstein, Roland Ruhnke, Stephan Pfahl, Emanuel Christner, Christopher Diekmann, Christoph Dyroff, Daniel Reinert, Daniel Rieger, Matthias Schneider, Jennifer Schröter, Andreas Zahn, and Peter Braesicke

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Short summary
We present ICON-ART-Iso, an extension to the global circulation model ICON, which allows for the simulation of the stable isotopologues of water. The main advantage over other isotope-enabled models is its flexible design with respect to the number of tracers simulated. We compare the results of several simulations to measurements of different scale. ICON-ART-Iso is able to reasonably reproduce the measurements. It is a promising tool to aid in the investigation of the atmospheric water cycle.
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