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%  LIST OF SYMBOLS AND ABBREVIATIONS
%
%  HOW TO USE:
%  Add rows to the three longtable environments below.
%  Each row format:  $symbol$ && description \\
%  The middle column (p{0.5cm}) is a spacer — leave it empty (&&).
%  Comment out symbols you don't use with a leading %.
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\chapter*{List of Symbols and Abbreviations}
\thispagestyle{plain}
\addcontentsline{toc}{chapter}{List of Symbols and Abbreviations}

\renewcommand{\arraystretch}{1.0}

\noindent\textbf{Symbols}
% write Symbols here
\begin{longtable}{@{}p{2.8cm} p{0.5cm} p{10cm}@{}}
$f$               && Temporal frequency [Hz] \\
$t$               && Time [s] \\
$T$               && Total record length [s] \\
$v$               && Wave propagation velocity [m/s] \\
$z$               && Depth [m] \\
$\alpha$          && [replace with your symbol and its description] \\
$\lambda$         && Wavelength [m] \\
\end{longtable}

\vspace{0.3cm}

\noindent\textbf{Abbreviations}
% write Abbreviations here
\begin{longtable}{@{}p{2.8cm} p{0.5cm} p{10cm}@{}}
RMS    && Root mean square \\
SNR    && Signal-to-noise ratio \\
% Add more abbreviations here (alphabetical order) ...
\end{longtable}
