Equipment

Survey

Field surveying operations are carried out using Trimble R12 DGPS rovers and reference stations.

Recording

The system consists of wireless seismic receivers (nodes) with a storage capacity ranging from 8–16 GB per node, and an autonomy of 28 days at 24 hours of operation per day. New technology is used for on-line processing of 2D acquisition, with a central data centre.

The vibrator fleet uses new seismic source recording.