Seismic Sources
1993 : GI Gun 0.4-1.7 L (Sodera, now Sercel)
1993 : Watergun S-15 (Sodera, now Sercel)
2000 : GI Gun 0.4-0.7 L (Sodera, now Sercel)
2002 : GI Gun Extension 4.1 L
2003 : Compressor Bauer Mariner 320
2003 : mini GI Gun 0.2-0.4 L
2006 : micro GI Gun extension 0.1 L
2021 : Sparker DuraSpark
Equipment
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