Sensors & Software pulseEKKO Product Manual page 150

Collecting Data
7.1.1 Collecting Data in Reflection Mode
In the data acquisition screen, the parameters for the data collection are initially displayed in the
left of the window. Press Start to begin collecting data.
Figure 7-4: Beginning of data acquisition
As the system is pushed or pulled along a straight line, the collected GPR data scrolls onto the
screen from the right and moves to the left. Figure 7-5 shows the depth scale along the side of
the GPR Line image and the position scale along the top of the image. The units are set to Metric
or US Standard units based on the setting in the Section 5.1.2.
The depth scale can also be changed to a time scale, with units of nanoseconds (ns). Tap the
vertical scale to switch back and forth between depth and time.
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