Exit
List of Slides
- Slide 0: ../onepulse.gif Fig 2. A) Sample radial, V(t), and tangential, H(t), component synthetic SKS seismogram computed for 1-layer model. B) Results of 1-layer fit.
- Slide 1: ../twopulse.gif Fig. 3. A) Sample radial, V(t), and tangential, H(t), component synthetic SKS seismogram computed for 2-layer model. B) Results of 1-layer fit. C) Results of 2-layer fit.
- Slide 2: ../m1f1at.gif Fig. 4. Results of 1 layer fit to 1 layer synthetics. Top: Estimated fast axis for individual seismograms (circles) and group (solid line). Bottom: Estimated splitting delay.
- Slide 3: ../m1f1e.gif Fig. 5. Results of 1 layer fit to 1 layer synthetics. Group error surface with best fitting fast axis and delay for individual seismograms (circles) and group (star).
- Slide 4: ../m2f2at.gif Fig. 6. Results of 2 layer fit to 2 layer synthetics. Top: Estimated fast axes for individual seismograms (circles and triangles) and group (solid lines). Bottom: Estimated splitting delay.
- Slide 5: ../m2f2e.gif Fig. 7. Results of 2 layer fit to 2 layer synthetics. Group error surface with best fitting fast axis and delay for group (star) and results of 1 layer fit (lines).
- Slide 6: ../m2f1at.gif Fig. 8. Results of 1 layer fit to 2 layer synthetics. Top: Estimated fast axis for individual seismograms (circles) and group (solid line). Bottom: Estimated splitting delay. Note "sawtooth" pattern in a fast axis.
- Slide 7: ../m2f1e.gif Fig. 9. Results of 1 layer fit to 2 layer synthetics. Group error surface with best fitting fast axis and delay for individual seismograms (circles) and group (star).
- Slide 8: ../m1fh.gif Fig. 10. Result of general 2-pulse operator applied to one-layer synthetic. (Top) Testing the ratio, b1/sqrt(a1^2+a2^2), of coefficients (circles) against the predicted value of sin*cos (line). (Bottom) Testing the ratio, -b2/b1, of coefficients (circles) against the predicted value of unity (line).