Examples of Processing Results:

Hidden Defects in Concrete

Pipe Detection

Pile Foundation Grillage

Engineering Geology


Building Control

Municipal Engineering

Non-destructive Testing

Air Voids in the Soil

Illegal Tie-in Into Oil Pipeline


Relief Map

3D Processing


Certificate of state registration program GEORADAR-EXPERT


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On December 23, 2017, the following features were added to the GEORADAR-EXPERT software:

- B-Detector. Method B-Detector (Boundaries Detector) is designed to detect boundaries and increase the vertical resolution of signals of the GPR profile. Possibilities of the method B-Detector: Increase in the frequency of signals of the GPR profile to an acceptable vertical resolution, сontrol the detail of the GPR profile to exclude interference signals:

The GPR profile in the picture below to the left, was obtained during the survey of the highway by an antenna of 400 MHz.The picture on the right is the result of applying the B-Detector method. As a result of signal processing using the B-Detector method, boundaries are better traced, the positioning accuracy of borders is improved, GPR profile is well adapted for automated boundaries picking.

Исходный георадарный профиль Результат применения опции B-Detector

Another example of the B-Detector method. GPR with an antenna of 25 MHz. GPR profiles obtained by such low-frequency antennas usually have low detail. After using the B-Detector method, the detailing of the GPR profile increased and the layer boundaries appeared:

On the video lessons page, you can download 0009 and 0010 video using the B-Detector method and compare this method with the wavelet decomposition of signals in terms of increasing the vertical resolution of GPR data. Go to the page of the video lessons in English, you can ON THIS LINK >>

- Muting - zeroing of signals in the user defined area of the GPR profile.

- A button for automatically setting the zero position of the depth scale was added to the 'Zero point level' panel.

- The 'On X: mm in 1 m' option has been added to the 'Save in graphic format' panel. This parameter sets the horizontal scale of the saved section or GPR profile image - the number of millimeters of the horizontal axis of the cut on the sheet, corresponding to one meter on the distance scale. If the horizontal axis of the cut exceeds the specified sheet size, the horizontal size of the sheet increases.


On April 12, 2017, the following features were added to the GEORADAR-EXPERT software:

The ability to trace the change of the 3D assembly attribute in depth at a given point (logging trace). The logging trace data is saved in a graphical and text file. The file in graphical format contains the graph of the attribute change in depth (see the picture below on the left), the file in text format contains a table of two columns with a space separator, where the first column is the depth in meters, the second column is the attribute value (see picture below on the right):

On March 30, 2017, the following features were added to the GEORADAR-EXPERT software:

In addition to the existing orthogonal cross-sections of 3D assembly, the user can create a vertical cross-section of arbitrary shape. First, the user creates a polyline:

Then, on the basis of this polyline, a vertical cross-section is created:

And a two-dimensional view of this cross-section is created:

This cross-section can be saved to a file and downloaded from a file into the program.

In addition, the following options are added:

- Frequency-dependent automatic gain control (AGC) of signals of radargram . The user, changing the focus of AGC, selects that part of the spectrum, which, to a greater extent, will be influenced by AGC;

- Export the data of the GPR profile, section or cross-section of the 3D assembly into a TXT format table;

- Export data from a GPR profile, section or cross-section of a 3D assembly into the grid format of the Golden Software Surfer software, which has the GRD extension. The presence of export from the GEORADAR-EXPERT program to the GRD format opens the possibility to export the results of processing georadar data via Surfer in the following formats:

  • BLN Golden Software Blanking (*.bln)
  • BNA Atlas Boundary (*.bna)
  • DXF AutoCAD Drawing (*.dxf)
  • EMF Windows Enhanced Metafile (*.emf)
  • EPS Encapsulated Postscript (*.eps)
  • GSB Golden Software Boundary (*.gsb)
  • GSI Golden Software Interchange (*.gsi)
  • KML Google Earth KML (*.kml)
  • KMZ Google Earth KMZ (*.kmz)
  • MIF MapInfo Interchange Format (*.mif)
  • PDF (Vector) (*.pdf)
  • PDF (Raster) (*.pdf)
  • PNM Image (*.pnm)
  • RGB SGI-RGB Image (*.rgb, *.rgba, *.bw)
  • SHP ESRI Shapefile (*.shp)
  • SUN Sun Raster Image (*.ras, *.sun)
  • TGA Targa (TrueVision) (*.tga)
  • WMF Windows Metafile (*.wmf)
  • X AVS X-Image (*.x, *.ximg)

- Exporting the results of processing georadar data to the format of the program ReflexW;

- Improved memory management when processing long radargrams (tens of thousands of georadar traces);

- Improved interaction with the history of digital processing of georadar signals.


© Roman Denisov 2009-2019