\documentclass[10pt,letterpaper, final]{report} % \documentclass{} required in all files

\usepackage{../preamble/myWEPS} % This is now our single preamble file inclusion (it assumes a “.sty” file extension)

\begin{document}

One can view wind information on selected Windgen records (even interpolated Windgen records)
from the Main WEPS window (\cref{fig:WEPS_main_screen})
by selecting the \textbf{Display Wind Station Info} option under the WEPS \textbf{Tools} menu
or by pressing the \textbf{Alt+W} keys simultaneously to bring up the \textit{Wind Station Data} window
(\cref{fig:Wind_Station_Data_information_window}).
The wind statistics displayed in the window for the currently selected Windgen station from within the WEPS main screen,
includes relevant wind parameters by month for evaluating the suitability of the wind station
for the specified location of WEPS simulation runs.
Clicking the down arrow to the right of the station name
{\scalerel*{\includegraphics{images/icons/down_arrow.png}}{\strut}
displays a list of alternative available wind stations from which to choose.
Multiple windows can be displayed simultaneously,
so a WEPS user can compare two or more station’s wind statistics if desired.

\begin{figure}[H]
\centering
	\includegraphics[scale=0.7]{images/Wind_Station/windinfo_window.jpg}
\caption{Wind Station Data information window.}
\label{fig:Wind_Station_Data_information_window}
\end{figure}

The assumed wind speed threshold, default set to 8 m/s, for the calculations,
the station elevation in meters
and the average wind energy for the year in {kJ/m$^2$/day}
are displayed at the header section at the top of the window.

The following parameters are displayed for each month in tabular form:
\begin{itemize}

\item[]{\textbf{Winds ${>}$  Threshold}} - The percentage of the time the wind is above the given threshold.
This parameter will give the user an indication of the percentage of time winds are near or above erosive speeds
and should only be used for general purposes.
The actual threshold of wind erosion used in WEPS varies with the surface conditions.
The default threshold value is 8.0 m/s.
 
\item[]{\textbf{Energy} - The erosive wind energy greater than the given threshold {(kJ/m$^2$/day)}}.

\item[]{\textbf{Monthly Percent} - Percentage of the annual erosive wind energy.}

\item[]{\textbf{Preponderance} - The prevalence of the prevailing wind erosion direction for the month
(maximum ratio of parallel to perpendicular erosion forces).
A preponderance value of 1.0 indicates no prevailing wind erosion direction.
A value of 2.0 indicates a prevailing wind erosion direction,
with wind erosion forces twice as great parallel as perpendicular to prevailing wind erosion direction.}

\item[]{\textbf{PWED} - The \textbf{Prevailing Wind Energy Direction} is presented as one of the
sixteen cardinal directions as well as the angle in degrees from north.}

\end{itemize}
\end{document}