Shannon Mason edited Hybrid clustering.tex  almost 10 years ago

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Hybrid cloud regimes are clustered from both observed and simulated ISCCP data.   See Figure~\ref{fig:hists} for the cluster centroids of each hybrid cloud regime, along with the overall relative frequency of occurrence (RFO) in the observations and simulations in the area of interest (50--65 S).  This inter-regime evaluation illustrates the large-scale cloud types that are broadly well-represented in the model, as well as identifying any cloud structures that are unique to the model.  We observe:  \begin{itemize} 

\item The thinnest hybrid cloud regime (H1) is strongly over-produced in the model, which identifies H1 around more than $40\%$ of the time, compared with $9\%$ in observations.  \end{itemize}  Figure~\ref{fig:hists_sim-obs} shows the difference between the mean member histograms (MMH) of simulated and observed instances of each hybrid cloud regime.  This intra-regime evaluation illustrates the ways in which modelled instances of each cloud regime differ from those observed.  We observed:  \begin{enumerate}  \item   \end{enumerate}