The Crossover Time as an Evaluation of Ocean Models Against Persistence
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DOI: 10.1002/2017gl076075
Abstract: A new ocean evaluation metric, the crossover time, is defined as the time it takes for a numerical model to equal the performance of persistence. As an example, the average crossover time calculated using the… read more here.
Keywords: time; crossover time; evaluation; ocean models ... See more keywords
Analytical approximations to spurious short-wave baroclinic instabilities in ocean models
Sign Up to like & getrecommendations! Published in 2017 at "Ocean Modelling"
DOI: 10.1016/j.ocemod.2017.08.001
Abstract: Abstract Most community ocean models that use z - or s -coordinates stagger their variables in the vertical using a Lorenz grid. Spurious short-wave baroclinic instabilities have been shown to occur on that grid by… read more here.
Keywords: baroclinic instabilities; short wave; spurious short; ocean models ... See more keywords