Original manufacturer of marine seismic instruments since 1970, SIG is an expert in high voltage energy sources, commonly called sparkers.
To complete the sub-bottom profiling systems, SIG France has also developped its own seismic streamers to be used in high resolution seismics.
Several complete turnkey systems, ready for high resolution seismic surveys, are available from the rental pool, and can be shipped to anywhere on simple request.
The sub-bottom profiling instruments are among the tools of marine investigations, available to geophysicists to analyse the seabed, and study the subbottom stratigraphy of marine deposits.
Main advantages and uses :
In the oceanographic seismics researches, sparker and boomer profiles give high resolution images of oceanic structures and water column.
It is a cost effective method in seabed research programs and civil planning works. Seismic surveys can cover a wide area. Correlation with sea-bed determination can be then done ponctually by drilling methods.
The marine seismic instruments of SIG France are recognized worldwide by
3 models, all hand-deployed, to be used on small boats for the very shallow, coastal and rivers environments, or on larger vessels for the deep water surveys with applications down to 5000 m of water depths.
SIG France manufactures its own hydrophones SIG 16, to be integrated into the seismic streamers.
SIG 16 analog streamers are recognized worldwide for their sensitivity for high resolution and V.H.R. seismics.
SIG France has been offering the best service to customers for decades now.
The company has expertise in high voltage electronics, as well as dynamics of acoustic signal.
The reliability of the seismic instruments and the quality of the customer support have been proven over more than 40 years of activity.