Shallow seismics in Singapore

SIG's agent in Indonesia is Hydronav Services Pte Ltd. The team of Hydronav has been completing training of SIG boomer on a small boat. The boomer was driven by a SIG Pulse S1 (20-300 joules) and data acquisition done by CODA acquisition system.

and deeper water geophysics in Rio de Janeiro

And again Dr Luis Antonio Pereira de Sousa on board the RV Atlantico Sul, with FURG, IPT and CPRM.

"an excellent penetration with elc820... more than 300m  in a 600m water column".

June 2018


Shallow water geophysics in Brazil

"It is just shallow water geophysics for the team of Instituto de Pesquisas de Tecnologicas and Dr Luis Antonia Pereira de Sousa.

Taiaçupeba Lake - Suzano, Sao Paulo with 2 to 7 m depth only.

Meridata Dual chirp 2-8 kHz abd 10-20 kHz + SIG boomer (500-2000 Hz)."

Dec. 2017


Coastal surveys with GeoLog

The Institut of Geology of Gdansk has acquired a SIG Pulse S1 boomer to operate on their dedicated boat of 7.5 m : the GeoLog

Oct 2017


Seismic survey in Viana do Castello, Portugal

Geosub  Prospecção Geomática e Ambiente, Lda has been awarded an study in the Port of Viana do Castello including a geophysical survey. Geosub has rented the SIG boomer system, from our rental pool. The quality of the data was important. On a small boat, a pole can serve as an outrigger to keep the streamer from the turbulence of the propeller's wash.

 July 2017

boomer catamaran towed on left and streamer with outrigger
boomer catamaran towed on left and streamer with outrigger