Table 1 Parameters of the surveyed profiles.
From: A new method of alternating shooting of two different seismic sources for deep geophysical surveys
| Â | G gun seismic profile | Bolt gun seismic profile | Active source OBS profile |
|---|---|---|---|
Seismic source capacity | 450 in3 | 6000 in3 | 6000 in3 |
Shot spacing | 50Â m | 200Â m | 200Â m |
Channel spacing | 6.25Â m | 6.25Â m | 20Â km |
Total number of channels | 480 channels | 480 channels | 21 stations |
Fold number | 30 | 7 | – |
