Trillium 360 GSN
Broadband, low-noise performance that meets GSN operational requirements.
The world's highest performing broadband seismometer
The Trillium 360 GSN Seismometer series is the culmination of more than 30 years experience designing and building the best seismological instrumentation in the world. Its industry-leading performance, including low self-noise, very wide bandwidth, precisely calibrated response and immunity to environmental effects makes it well suited for many applications, including the deployment of new seismic networks or the recapitalization and expansion of existing facilities.
CASE STUDY
GET HIRED NOW
SOUTH POLE DEEP ICE SEISMOMETER PROJECT
In a major collaboration overseen by the National Science Foundation, the United States Geological Survey, the IceCube Neutrino Observatory deployed a pair of Nanometrics seismometer systems deep beneath the South Pole ice. This pair of seismometers and digitizers will operate in one of the most noise-free environments on the planet. With cutting edge technology, the new instruments will capture both high frequency tremors and long period signals with unparalleled clarity, advancing our understanding of ice dynamics, global seismicity, and deep Earth structure.
GET HIRED NOWBENEFITS
Meets GSN Requirements
Exceptional performance that meets USGS Class A+ requirements.
Low-frequency range
An extended range useful to beyond a 10,000-second time period.
Remote leveling
Automatic leveling and mass centering that can be remotely initiated.
Low magnetic sensitivity
The lowest magnetic sensitivity of any broadband seismometer.
Wide response bandwidth
Widest available flat response bandwidth, 360 seconds to 80 Hz.
Polar Certified
Polar certified vault and posthole models are available for operating temperatures down to -50°C.
SERIES FORM FACTORS
VAULT
A patented thermal stability system minimizes the effect of diurnal temperature fluctuations.
POSTHOLE
Its robust, waterproof, stainless steel enclosure protects from hostile environments.
BOREHOLE
Designed for cased boreholes, with holelock and fail-safe release mechanism.