66--Geode Seismograph

The U.S. Geological Survey is seeking a 24-channel seismic data acquisition unit as a component of an existing Government-owned seismic acquisition system. The requested equipment must be natively compatible with the existing Geometrics MicroEel seismic acquisition system and meet specific salient characteristics, including system role, channel capacity, data acquisition performance, and real-time operational capability. The key requirements of the job include: • Native system compatibility with the Geometrics MicroEel seismic acquisition system • Minimum 24 simultaneous seismic recording channels • High dynamic range seismic signal acquisition and low noise floor • Real-time or near real-time data acquisition and monitoring • Compatibility with standard supporting components, including external power systems and PC-based acquisition control systems • Ruggedized for field use and suitable for marine and coastal field deployment