Investigating The Echo Strength To Determine The Species In The School - Simrad ES80 Reference Manual

Simrad ES80 Reference Manual
Procedure
1 Open the
Setup
2 Select
Calculation Interval
3 Adjust the settings to fit your requirements.
4 Select to save the selected setting and close the dialog box.
OK
Investigating the echo strength to determine the species
in the school
The School Response information pane is a plot. The pane allows you to identify the
nature of the schools, and discriminate between them.
Context
The School Response information pane shows
you the volume backscatter as a function of the
frequency. The information is provided as a plot
that shows the how the echo strength for a group
of targets (for example a school of fish) change
with the operational frequency.
Procedure
1 Click in the echogram view you wish to
investigate.
This will make the view "active". The
"active" echogram view is identified with
a thicker border.
2 On the top bar, select the appropriate button
to open the information pane.
3 Click the bottom right corner of the information pane, and drag to
requested size.
4 Select a
Transparency
The chosen transparency percentage is used on all open information panes.
134
menu.
to open the dialog box.
setting that fits your requirements.
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