Articles | Volume 12, issue 8
Geosci. Model Dev., 12, 3541–3569, 2019
https://doi.org/10.5194/gmd-12-3541-2019
Geosci. Model Dev., 12, 3541–3569, 2019
https://doi.org/10.5194/gmd-12-3541-2019

Model description paper 14 Aug 2019

Model description paper | 14 Aug 2019

The upper-atmosphere extension of the ICON general circulation model (version: ua-icon-1.0)

Sebastian Borchert et al.

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Cited articles

Baldauf, M. and Brdar, S.: An analytic solution for linear gravity waves in a channel as a test for numerical models using the non-hydrostatic, compressible Euler equations, Q. J. Roy. Meteor. Soc., 139, 1977–1989, https://doi.org/10.1002/qj.2105, 2014. a
Baldauf, M. and Brdar, S.: 3D diffusion in terrain-following coordinates: testing and stability of horizontally explicit, vertically implicit discretizations, Q. J. Roy. Meteor. Soc., 142, 2087–2101, https://doi.org/10.1002/qj.2805, 2016. a
Baldauf, M., Reinert, D., and Zängl, G.: An analytical solution for linear gravity and sound waves on the sphere as a test for compressible, non-hydrostatic numerical models, Q. J. Roy. Meteor. Soc., 140, 1974–1985, https://doi.org/10.1002/qj.2105, 2014. a, b, c, d, e, f, g, h
Banks, P. M. and Kockarts, G.: Aeronomy, Part B, Elsevier, 1973. a, b
Bates, D. R.: Some problems concerning the terrestrial atmosphere above the 100 km level, Philos. T. R. Soc. Lond., 253, 451–462, 1959. a, b, c
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Short summary
We present an upper-atmosphere extension of the ICOsahedral Non-hydrostatic (ICON) model. This includes an extension of the model dynamics from a shallow to a deep atmosphere and the implementation of upper-atmosphere physics parameterizations. Idealized test cases and climate simulations are performed in order to evaluate this new configuration, named UA-ICON.