The Sigma™ Advantage

Sigma™ is the sum of all cableless acquisition experience to date – the world’s first new generation cableless recorder. It is not only a multi-mode stand alone recorder, but it also works side-by-side with existing cabled hardware. Sigma™ is fully integrated with all Seismic Source Co. products and can outperform all rivals. Sigma™ will also work with any source, including the latest simultaneous vibroseis techniques such as slip sweep managing up to 256 groups, on any terrain, in shallow water and TZ. Sigma™ offers multiple data acquisition and retrieval modes integrated with well-proven, user friendly software. No other product provides this total solution with such comprehensive flexibility.

Sigma™

• Passive and permanent monitoring
• Provides correlation and stack features within the Central System
• SigmaObserver™ – the most powerful field tool available today
• Output in raw formats or standard shot records to SEGY or SEGD

Acquisition Modes

• Autonomous recording
• Mesh Radio Networked (MRN)
• WiFi – Live data retrieval
• Mixed mode

Source Options

• Vibroseis
• dynamite
• advanced weight drop
• all other impulse sources

Data Retrieval Options

• SmartHarvest™ – PC based
• Mini-Transporter
• Portable Mass Harvester
• WiFi – Harvester