Geoscientific Model Development
Geoscientific Model Development
GMD
Articles | Volume 8, issue 5
Articles | Volume 8, issue 5
https://doi.org/10.5194/gmd-8-1285-2015
© Author(s) 2015. This work is distributed under
the Creative Commons Attribution 3.0 License.
Special issue:
https://doi.org/10.5194/gmd-8-1285-2015
© Author(s) 2015. This work is distributed under
the Creative Commons Attribution 3.0 License.
Articles | Volume 8, issue 5
Model description paper
 | 
04 May 2015
Model description paper |  | 04 May 2015

A generic approach to explicit simulation of uncertainty in the NEMO ocean model

J.-M. Brankart, G. Candille, F. Garnier, C. Calone, A. Melet, P.-A. Bouttier, P. Brasseur, and J. Verron

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Short summary
In this paper, a simple and generic implementation approach is presented, with the aim of transforming a deterministic ocean model (like NEMO) into a probabilistic model. With this approach, several kinds of stochastic parameterizations are implemented to simulate the non-deterministic effect of unresolved processes, unresolved scales, and unresolved diversity. The method is illustrated with three applications, showing that uncertainties can produce a major effect in the model simulations.
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Special issue
Nucleus for European Modelling of the Ocean - NEMO