The BigShot controller system will synchronize 2 to 96 (128 optional) marine seismic sources, with 0.1 msec resolution. It features automatic Continuity/Leakage testing of Solenoid/Sensor lines, as well as monitoring of source Depth and string Pressure. The BigShot also monitors Manifold Pressure over 2 channels, offers Summed Sensor Timebreak detection, and allows configuration for Hydrophone, Shuttle, or PCB sensors. BigShot can handle Near Field hydrophone acquisition at 1 kHz with 16 bit data. The BigShot can also be run with an optional Windows-based Graphical User Interface software package, and a control PC, and is capable of expanded hydrophone data acquisition with the BigShot Hydrophone Digitizer.

Optional Features:
■ Expandable to 128 seismic air-guns
■ 24 Bit A/D Hydrophone Digitizer as Add-on
■ Remote Radio Data Transmission Available