SPX Radiodetection SENSORS & SOFTWARE LMX150 Operation Manual page 83

Ground penetrating radar
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Map View
9 Map View
Map View is a unique feature that allows the user to graphically view the path travelled by the
system, and any flags or interpretations made. It will also display a view showing the lines
collected as part of a grid.
A common use of this feature is to snake back and forth over a given area. Each time you cross
a target, click on the top of the hyperbola to add an interpretation. If the object is a linear
feature, all the interpretations will line up when viewed in Map View.
Map View only works if GPS data is collected with the GPR data. This is what allows the lines
and/or grids to be positioned correctly (with the right orientation).
If you use the internal GPS, only grid data will be shown in Map View. If an external GPS is
connected, both line and grid data will be shown.
9.1 Accessing Map View
Map View can be accessed from the main screen or from the File Management menu (Figure
9-1). Map View is project based, meaning it will display all lines and grids that are present in a
given project.
Figure 9-1: Accessing Map View from either from the a) Main screen or b) File Management menu
9.2 Map View screen
Entering Map View will show an image similar to the one in Figure 9-2, with the following
options which are described below:
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