To make fast and informed decisions, monitoring professionals everywhere require actionable positioning data of critical natural and man-made structures. Exceeding GNSS signal needs today and tomorrow by supplying 555 GNSS channels, the Leica GM30 monitoring receiver is future-proof, reliably delivering the highest quality results 24/7. With the support of all available and future GNSS signals, specialists are guaranteed timely and accurate information on the status of sensitive structures to detect and react to potential problems.

All-in-one GNSS monitoring receiver
The Leica GM30 is designed for continuous operations and diversity of monitoring scenarios. This receiver is packed with full feature on-board software including site monitor, Leica VADASE, data logging and FTP push. With low energy consumption, simultaneous and multiple communications interfaces, and design to withstand the challenging environment conditions, this rugged receiver is ready for any challenge.

High-end GNSS technology
Exceeding GNSS signal needs today and tomorrow by supplying 555 GNSS channels, the Leica GM30 monitoring receiver is future-proof, reliably delivering the highest quality results 24/7. Detect and react to potential problems quicker with the support of all available and future GNSS signals delivering timely and accurate information on the status of sensitive structures.

With innovative SmartTrack+ technology, interference is no longer a threat. Maintain continuous GNSS multi-frequency operation, even in challenging radio frequency environments. Gain insight into the frequency power spectrum as it is seen by the receiver, including all desired, as well as undesired, signals. Easily identify and mitigate unintentional or intentional interference sources.

Versatile and customisable
The Leica GM30 is ready to be customised to cover any monitoring scenario from long-term static to dynamic high-frequency monitoring. This receiver is easily combined with a variety of external devices, and the Leica GM30 seamlessly connects with Leica Spider and Leica GeoMoS. In addition, the on-board data logging provides direct connection with Leica CrossCheck.

Leica VADASE
Leica VADASE (Velocity and Displacement Autonomous Solution Engine) provides an in-depth look into fast movements using unique processing algorithms. In real time, accurate high-rate velocity and displacement information of various activities and structures are provided to engineers and researchers for a complete, precise and reliable monitoring solution. Leica VADASE delivers actionable information independent of any GNSS RTK correction service in real time. Displacement events are streamed out or recorded onboard a single stand-alone GNSS receiver, and the user can be notified by email. With this instant information, professionals receive a deeper understanding of how structural movements occur and can take necessary actions to mitigate damages and potentially save lives with:

• Fully-autonomous, stand-alone receiver – no GNSS RTK correction services needed
• Instant information on fast relative displacements up to 20 Hz delivered in real time
• Integration into early warning systems