59
Fig. 2.20 (a) S-wave velocities and (b) attenuation coefficients (at 400 kHz) derived from least square inversion
based on Biot-Stoll’s theory versus porosities for the four sediment cores 40KL, 47KL, GeoB2821-1, and PS2567-2.
NFO and FNO as in Figure 2.19. Modified after Breitzke (2000).
2.6
Sediment Echosounding
Fig. 2.20 (a) S-wave velocities and (b) attenuation coefficients (at 400 kHz) derived from least square inversion
based on Biot-Stoll’s theory versus porosities for the four sediment cores 40KL, 47KL, GeoB2821-1, and PS2567-2.
NFO and FNO as in Figure 2.19. Modified after Breitzke (2000).
2.6
Sediment Echosounding