Articles | Volume 8, issue 4
Geosci. Model Dev., 8, 1169–1195, 2015
Geosci. Model Dev., 8, 1169–1195, 2015
Model description paper
24 Apr 2015
Model description paper | 24 Apr 2015

Normal-mode function representation of global 3-D data sets: open-access software for the atmospheric research community

N. Žagar et al.

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Cited articles

Baer, F. and Tribbia, J.: On complete filtering of gravity modes through nonlinear initialization, Mon. Weather Rev., 105, 1536–1539, 1977.
Biello, J. A. and Majda, A. J.: A new multi-scale model for the Madden-Julian Oscillation, J. Atmos. Sci., 62, 1694–1721, 2005.
Blažica, V., Žagar, N., Strajnar, B., and Cedilnik, J.: Rotational and divergent kinetic energy in the mesoscale model ALADIN, Tellus A, 65, 18918,, 2013.
Boer, G. J. and Shepherd, T. G.: Large-scale two-dimensional turbulence in the atmosphere, J. Atmos. Sci., 40, 164–1184, 1983.
Burgess, B. H., Erler, A. R., and Shepherd, T. G.: The troposphere-to-stratosphere transition in kinetic energy spectra and nonlinear spectral fluxes as seen in ECMWF analyses, J. Atmos. Sci., 70, 669–687, 2013.
Short summary
The article presents MODES, a new software for the analysis of properties of balanced and inertio-gravity circulations across many scales in (re)analyses, weather forecasts and climate models. The software and real-time results based on ECMWF model can be found at Evaluation of models' ability to reproduce the unbalanced tropical circulation is expected to provide new insights on model performance that is helpful to diagnose deficiencies and define improvements.