The A700 has a maximum operating depth of 750 meters and can collect seismic data continuously for up to 55 days. These nodes are optimized for shallow offshore waters and transition zones.


  • 55 day battery endurance
  • 0 – 750m water depth
  • Four channel recording @ 0.25, 0.5, 1.0 or 2.0 msec
  • 14 Hz Omni-directional geophones
  • High Tech HTI 96 hydrophone
  • Precision OCXO or CSAC clock
  • Three-orthogonal compass and tilt sensors
  • Built-in USBL positioning transponder (optional)
  • Built-in battery charger

Product Documentation

For further info on the node please have a look at the Product Specifiation.