Dispersion Curve
Analysis of the shear wave data.
https://www.codot.gov/business/designsupport/materials-and-geotechnical/programs/geotech/assets/S-wave.2.jpg/view
https://www.codot.gov/business/designsupport/materials-and-geotechnical/programs/geotech/assets/S-wave.2.jpg/@@download/image/S-wave.2.jpg
Dispersion Curve
Analysis of the shear wave data.