1. Seismic Sources

2. Unconventional Sources Earthquakes Quarry Blasts Ambient Noise (trains, traffic) Hawman et al., 1999

3. Source Spectra

4. Explosives Seismic gel Det cord Blasting Caps

5. Shot Hole Drilling

6. Portable Drill Rigs

7. Seismic Coupling Air vs In-Ground

8. Explosive Source Noise Generation vs Depth Depth

9. Shallow “Gun” Sources “Betsy”

10. Weight Drops

11. Hammer

12. Shallow Source Comparison Mijller et al.,

13. Vibroseis

14. Vibroseis Signal

15. Dynamite vs Vibroseis

16. Marine Sources

17. Bubble Pulse BP cancellation

18. Source Strength