1. Seismic Refraction Data interpretation with RAYFRACT™ Software
A short overview. For more instructions, see our manual and PDF help as available on our web site .
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2. Create new profile
Select File|New Profile…

3. Edit profile header
Select Header|Profile

4. Seismic data import
Select File|Import Data…

5. Review first breaks
Select Refractor|Shot breaks

6. Smooth inversion
Select Smooth inversion|WET with 1D gradient initial model

7. Automatic refractor mapping
Select Refractors|Midpoint breaks

8. Wavefront method
Select Depth|Wavefont

9. Automatic picking
Select Trace|Shot gather

10. Manual refractor mapping
Select Refractor|Shot breaks

11. Wavefront LINE14
Select Depth|Wavefront

12. Wavefront PALMFIG4
Select Depth|Wavefront

13. ASCII data import
Select File|Import Data…

14. Refractor mapping TRA02ASC
Select Refractor|Midpoint breaks

15. Wavefront TRA02ASC
Select Depth|Wavefont

16. Smooth inversion TRA02ASC
Select Smooth inversion|WET with 1D gradient initial model

17. Wavepath coverage
Click on Surfer™ icon in your task bar

18. Forward model first breaks
Select WET Tomography|Forward model...