H/V Spectral Ratio

1. Prepared by H/V Spectral Ratio

2. Context • Download Software • Upload the Data • Data Order • H/V Calculation

3. Download TsPro http://fieldgeophysics.pbworks.com/HZ

4. Context • Download Software • Upload the Data • Data Order • H/V Calculation

5. TsPro and Data Click on TsPro RUN

6. Single Data Upload Select one SGY file and drag it over the Tspro window

7. Context • Download Software • Upload the Data • Data Order • H/V Calculation

8. Readable Order Any of following sets are readable. • 1) X/Y/Z or EW/NS/V for file having at least 3 components • 2) H/V for file having at least 2 components

9. Data Order • If a file having 3 traces or more, and the 1st 3 traces are X, Y, and Z, respectively, H/V ratio can be obtained • by checking on the check box in row-22 of [Utility] sheet. • Click on the side head with a "?" to show associated hints.

10. Change the Order by METADA From X,Z,Y to X,Y,Z Click the Meta Data, and Write the Order (X,Y,Z)

11. Change the Order: Simply Reword FALSE ORDER TRUE ORDER

12. Copy and Paste

13. Context • Download Software • Upload the Data • Data Order • H/V Calculation

14. Selected Window Spectrum: AR or FFT Click H/V ratio and then Refresh

15. Save the picture as a Post Script, and play with the picture.