\begin{figure}
%\vskip -0.5cm
\centerline{\includegraphics[width=0.47\textwidth,angle=0]{psps_mergecriteria.pdf}}
%\vskip -1.0cm
\caption{\noindent Flowchart showing how data from IPP/{\em IppToPsps} batches is loaded into the system and then merged into a new cold database.}
\label{fig:psps_mergecriteria}
\end{figure}
