Below is a code to wrote to put the caption above the table but it still appears below. How can I fix that?
\begin{table}[ht]
\centering
\caption{Geological Survey}
\begin{tabular}{|c|c|c|c|}
\hline
Fixed-Wing Aircraft & Magnetometer & Spectrometer\\ %type of equipment
\hline
Cessna Titan 404 (C-FYAU) & Scintrex Cesium SC-2 & Exploranium GR820 \\
\hline
\end{tabular}