We acquired several GPR data and used RadExplorer 1.41 to model, but we are not comfortable with the models. I have attached the data here and the model.
You can try gprMax (www.gprMax .com) which is a Free Open Source FDTD solver used to model GPR by many researchers for many years. There is no GUI to build models though if this is what you need.
I used Gradix software (windows based) almost 20 years ago for GPR processing and interpretation that were in Pulse Ekko format and then use Geoframe v3.7 for displaying interpretation, and modeling and gave excellent results as time slices, different signal attributes, fence diagrams, and 3D models. However, we re-assessed the 25MHz and 50MHz data lately using ReflexW software, it is really a very good package and gets the licence academically is really supporting. You have to put some effort to convert the raw GPR data into SEGY format (adding a navigation file for each GPR profile) and displayed all your profiles in a grid pattern up to utilize SEGY-2D load to store it on any seismic software as Petrel.
Many thanks @Antonios and Mohamed. I’ll try those also but I think Ronald has a strong point here. I‘ll upload the other two files immediately.
[1] Odilavadze D.T., Chelidze T.L. Geophysical modelling of the georadiolocation field in direct and inverse tasks of Electrodynamics. Geophysical Journal V.35, №4, 2013 (in Russian).
[2] Odilavadze D.T., Chelidze T.L. Physical modeling of lava tubes in the GPR. Mikheil Nodia Institute of Geophisics, Transactions, vol. LXVII; ISSN 1512-1135, Publishing house of the Tbilisi State University, Tbilisi, 2017, pp. 129-142.
[3] Odilavadze D., Chelidze T., Tskhvediashvili G..Georadiolocation physical modeling for disk-shaped voids. JOURNAL OF THE GEORGIAN GEOPHYSICAL SOCIETY. Vol 18, 2015,PHYSICS OF SOLID EARTH
[4] . Odilavadze D., Chelidze T., Ghlonti N., Kiria J., Tarkhnishvili A. Physical modelling of a layered wedge type model in direct and inverse tasks of georadiolocation. Mikheil Nodia Institute of Geophisics, Transactions, vol. LXIX; ISSN 1512-1135, Publishing house of the Tbilisi State University, Tbilisi, 2018.
[5]Odilavadze, D.Chelidze, T.Ghlonti, N.Qiria, J.Iavolovskaia, O.Tarkhnishvili, A.Results of GPR Survey of Buried Archaeological Objects on the Southern Part of Territory of the Blessed Virgin Mary Assumption Khobi Monastery. Mikheil Nodia Institute of Geophisics, Transactions, ISSN 1512-1135, vol. LXX;; Tbilisi, , 2019, pp16-25.
This is really noisy data. Dont have time to do it in Slice, but I dumped it in the new MalaVision Cloud processing and could see some horizons in the data. Cant do a notch filter with that but it is much better than the original from RadExplorer that was posted
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