- P-wave vibrator
- Specs:
- Weight: 1650 kg
- Peak force: 7 kN
- Full drive bandwidth: 2 – 240 Hz
- Max: 1 – 300 Hz
- Power supply: 14 kW generator
- Linear, log, pseudo random sweeps…
Acquisition spread
Acquisition spread:
1.251 wireless seismic nodes (1C + 3C, 4.5 Hz geophones)
2.100 units, 240 m long, 3C MEMS-based landstreamer
Results
The merged datasets (wireless + streamer) resolve better both upper portions and structures below 1.6 s.
Streamer vs. wireless
