The GS seismic station is the fifth generation inISSI's range of digital seismic data acquisition units. It is the basic node of the Integrated Seismic System (ISS) - a real-time seismic monitoring network. It is primarily designed to form part of the ISS, where a permanent communication connection exists between the GS station and a central computer (network mode). However, it can also act in stand-alone mode, receiving time synchronisation via GPS satellites (if possible) and storing seismic data to a removable USB device.

Features:

• Small, light, rugged and low power (< 0.6 W/channel)
• 6 seismic sensor channels
• Multiple logical channels
• Geophone, broadband, force balance or peizoelectric digitizer interface
• Compatible with Smart seismic sensors (self-conguring)
• Wide dynamic range: 24-bit, over-sampled data (120 dB @ 48kHz, 150
  dB @ 50 Hz)
• Software selectable sampling rates from 50 Hz to 48,000 Hz
• Continuous and/or triggered recording
• Communications via RS232, RS485, PSK or Ethernet for telemetry and/or setup
• Local data storage on USB2.0 device for o-line retrieval and processing
• HTML health monitors, via Ethernet device running a web browser
• Geophone calibration functions
• Built-in GPS

GS_Spec_Sheet.pdf