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Simrad EK15
Echogram; Lines tab
Purpose
The
tab in the
Lines
Echogram
dialog box allows you to control
the horizontal and vertical lines
used to enhance the echogram
presentation. It allows you to change
the appearance of the bottom line.
You can add an extra bottom line,
and in addition to this you can enable
either a white line or a hardness
indicator line. The tab also offers
several horizontal information lines,
and you can choose the vertical scale
of the echogram. Finally, the
tab offers time or distance markers,
and you can enable annotations.
Important
The changes you make here will by default only be applied to the currently selected
"active" echogram (identified with a thick border). If you wish to apply the changes to
all the other echograms of the same type (for example all bottom related echograms),
click
.
Apply To All
Parameters
1
Horizontal Bottom
The bottom line can be switched off or on. In addition, you can enable either white
line or bottom hardness information.
a
On/Off (Bottom lines)
When enabled, the detected bottom depth is shown as a thin line in the
echogram. The line is drawn in the current foreground colour.
b
None
Neither white line nor hardness information is shown.
c
White Line
A band in the current background colour is drawn below the detected bottom
depth.
d
Hardness
Bottom hardness is not available on the EK15.
2
Horizontal Lines
This field allows you to enable or disable other horizontal lines on the echogram.
208
Lines
351718/C
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