Seismic Data Acquisition System--Marine Seismic Survey

A/D conversion: 24-bit

Dynamic range: 123dB

Wide voltage recording: maximum support ±10V, adjustable maximum input voltage, not easy to produce clipping.

Support multiple sources: controllable source, electric spark source, air gun source

Data acquisition time interval: conventional 500ms, minimum 300ms

Continuous and uninterrupted acquisition

Real-time recording, display of navigation information, seismic data

Unique navigation data interpolation function

Support dual navigation data

Seismic source and receiving cable are mounted with navigation equipment respectively, and the position of CDP point can be calculated more accurately

Segmented storage

Reduce the number of hard disk read and write times, synchronize data backup, data is not easy to lose, high security