The University of Klaipeda, Lithuania, has taken delivery of a new SIG sparker system from SIG France. The sparker/boomer is a multi-channel seismic system suitable for working in shallow water...

UST21, a South Korean offshore survey company, has acquired the new SIG Pulse M2. The sparker has been chosen to complement the geophysical equipments pole, with now 2 subbottom profilers,...

The University of Perpignan (France) has come into possession of the new generation of SIG mini-sparker. The SIG Pulse S1 is a 35kg energy source with easy power adjustment: from...

The 2nd Institute of Oceanography, SOA, in Hangzhou, is now ready to operate their new seismic equipment. The technicians of the Institute have been trained by SIG during the FAT,...

The Applied Acoustics deep-tow sparker, the DTS-500, has recently been deployed in the Mediterranean Sea, off the continental slope of Majorca, working on a project with SOCIB, the Balearic Islands...

Various attempts have recently been made to expand the scope of research in the maritime field through the convergence of cutting-edge technologies. One example is the remote classification and prediction...

Orangelamp from Beijing, China, has signed a contract with the Chinese Academy of Geological Sciences (CAGS) for the supply of a new SIG Pulse L5 sparker system. CAGS is an...

China Eastern Normal University has purchased the SIG Pulse M2 system for students who are training in marine seismic data capture and processing. They will be using sparker and boomer...

Guangzhou Waterway Bureau, China, has approved the performance of the new SIG Pulse M2. The sparker system has been tested on the site of the bridge project that will connect...

Since the 1940s the use of an electrical spark to produce an underwater acoustic pulse has become an industry standard in the retrieval of sub-bottom profile data. Although conceptually simple,...