User's Manual

2150GR Ground Penetrating Radar
054-140 - Rev. 2
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NOTE
The antenna box may only be moved in one direction. It may only be
pulled or pushed in the direction of increasing scanning coordinates.
¾ Scan Offset (m): each radar scan is characterized by an initial L and/or T
coordinate. Once you have inserted the starting point coordinate for the
investigation (“Coord. Value”) as a function of the type of scan, the other reference
coordinate must be defined in the “Scan Offset (m)” field. Then select the On L/T
coordinate function.
¾ On L/T Coordinate: Here you have to manually measure the value of the
coordinate corresponding to the centerpoint of the antenna box with respect to the
reference system selected previously, and insert it into the active field.
For example, if you have to perform a transversal scan starting from the coordinate
T=2 and L=2, you must set the type of scan to Transversal and then set the actual
value of the T coordinate (e.g. 2 m) in the “Coordinate (m)” field. Next, activate the
“L Coordinate” in the “Scan Offset (m)” area, setting it to 2 in this case. The scan
can now be performed.
Acquisition parameters window
There are three boxes in a gray bar above the acquired radar maps. These show the
following information:
• Left box: the name of the scan to be performed “Next”; the “Coordinate
Value”; and the “Scan Offset”.
• Center box: the name of the preceding scan, “Prev”; the “Coordinate Value”;
the “Scan Offset”.
• Right box: The distance traveled by this system, “Dist”.