\begin{figure}[hbt] 
 \centering 
 \begin{tabular}{cc} 
\includegraphics[width=0.49\linewidth, height=50mm]{../report_figures/gaugeRegionpolygon1stage.png}& 
\includegraphics[width=0.49\linewidth, height=50mm]{../report_figures/gaugeRegionpolygon1speed.png}\\ 
\end{tabular} 
 \caption{Time series for stage and speed at Region polygon1 gauge location (elevation 3.00m)} 
 \label{fig:gaugeRegionpolygon1} 
 \end{figure} 
 
\begin{figure}[hbt] 
 \centering 
 \begin{tabular}{cc} 
\includegraphics[width=0.49\linewidth, height=50mm]{../report_figures/gaugeOnshoreCentrestage.png}& 
\includegraphics[width=0.49\linewidth, height=50mm]{../report_figures/gaugeOnshoreCentrespeed.png}\\ 
\end{tabular} 
 \caption{Time series for stage and speed at Onshore Centre gauge location (elevation 11.87m)} 
 \label{fig:gaugeOnshoreCentre} 
 \end{figure} 
 
\begin{figure}[hbt] 
 \centering 
 \begin{tabular}{cc} 
\includegraphics[width=0.49\linewidth, height=50mm]{../report_figures/gaugeOceanpolygon2stage.png}& 
\includegraphics[width=0.49\linewidth, height=50mm]{../report_figures/gaugeOceanpolygon2speed.png}\\ 
\end{tabular} 
 \caption{Time series for stage and speed at Ocean polygon 2 gauge location (elevation -18.48m)} 
 \label{fig:gaugeOceanpolygon2} 
 \end{figure} 
 
\begin{figure}[hbt] 
 \centering 
 \begin{tabular}{cc} 
\includegraphics[width=0.49\linewidth, height=50mm]{../report_figures/gaugeOceanpolygon1stage.png}& 
\includegraphics[width=0.49\linewidth, height=50mm]{../report_figures/gaugeOceanpolygon1speed.png}\\ 
\end{tabular} 
 \caption{Time series for stage and speed at Ocean polygon 1 gauge location (elevation -15.61m)} 
 \label{fig:gaugeOceanpolygon1} 
 \end{figure} 
 
\begin{figure}[hbt] 
 \centering 
 \begin{tabular}{cc} 
\includegraphics[width=0.49\linewidth, height=50mm]{../report_figures/gaugeBoundary1stage.png}& 
\includegraphics[width=0.49\linewidth, height=50mm]{../report_figures/gaugeBoundary1speed.png}\\ 
\end{tabular} 
 \caption{Time series for stage and speed at Boundary 1 gauge location (elevation -45.94m)} 
 \label{fig:gaugeBoundary1} 
 \end{figure} 
 
\begin{figure}[hbt] 
 \centering 
 \begin{tabular}{cc} 
\includegraphics[width=0.49\linewidth, height=50mm]{../report_figures/gaugeWesternregionstage.png}& 
\includegraphics[width=0.49\linewidth, height=50mm]{../report_figures/gaugeWesternregionspeed.png}\\ 
\end{tabular} 
 \caption{Time series for stage and speed at Western region gauge location (elevation -10.49m)} 
 \label{fig:gaugeWesternregion} 
 \end{figure} 
 
\begin{figure}[hbt] 
 \centering 
 \begin{tabular}{cc} 
\includegraphics[width=0.49\linewidth, height=50mm]{../report_figures/gaugeBoundary2stage.png}& 
\includegraphics[width=0.49\linewidth, height=50mm]{../report_figures/gaugeBoundary2speed.png}\\ 
\end{tabular} 
 \caption{Time series for stage and speed at Boundary 2 gauge location (elevation -12.25m)} 
 \label{fig:gaugeBoundary2} 
 \end{figure} 
 
\begin{figure}[hbt] 
 \centering 
 \begin{tabular}{cc} 
\includegraphics[width=0.49\linewidth, height=50mm]{../report_figures/gaugeWesterncornerstage.png}& 
\includegraphics[width=0.49\linewidth, height=50mm]{../report_figures/gaugeWesterncornerspeed.png}\\ 
\end{tabular} 
 \caption{Time series for stage and speed at Western corner gauge location (elevation -36.07m)} 
 \label{fig:gaugeWesterncorner} 
 \end{figure} 
 
\begin{figure}[hbt] 
 \centering 
 \begin{tabular}{cc} 
\includegraphics[width=0.49\linewidth, height=50mm]{../report_figures/gaugeCentrestage.png}& 
\includegraphics[width=0.49\linewidth, height=50mm]{../report_figures/gaugeCentrespeed.png}\\ 
\end{tabular} 
 \caption{Time series for stage and speed at Centre gauge location (elevation -13.04m)} 
 \label{fig:gaugeCentre} 
 \end{figure} 
 
\begin{figure}[hbt] 
 \centering 
 \begin{tabular}{cc} 
\includegraphics[width=0.49\linewidth, height=50mm]{../report_figures/gaugeRegionpolygon2stage.png}& 
\includegraphics[width=0.49\linewidth, height=50mm]{../report_figures/gaugeRegionpolygon2speed.png}\\ 
\end{tabular} 
 \caption{Time series for stage and speed at Region polygon2 gauge location (elevation -5.43m)} 
 \label{fig:gaugeRegionpolygon2} 
 \end{figure} 
 
