You may use commercial software such as Reflexw to output each channel of data from 3D GPR. Then a mesh code can help you generate the C-Scan, D-Scan or any data slice from the 3D GPR data.

Hope this helps! Feel free to exchange more technical details via [email protected].

I have analyzed the CSAN file, but I still have problems.

So, if anyone have solved this problem, please give me some tips.

Thanks.

And you can access the following link to know my progress, anybody speaks English can use Chrome to translate it from Chinese to English.

https://blog.csdn.net/jaz/article/details/128284322

IDS 3D gpr have files like, .nma (gps file),Survey_3.svy( project file), and data files (.csan) and log files(.log).

Some commercial software can read them.

If you have a file explanation, we can work together.