High accuracy positioning

By MJ Woof March 6, 2024 Read time: 1 min
New technology from Trimble can prevent signal distortion caused by solar activity

Trimble says that its new IonoGuard system is a next-generation technology designed to mitigate ionospheric disruptions in positioning and navigation. It can help to minimise performance impacts caused by scintillation or signal noise.

Referred to as solar activity, ionospheric disturbances peak every 11 years. The next major disruption, Solar Cycle 25, is expected to peak between 2024 and 2026. Ionospheric activity can impact the quality of GNSS signals, leading to the degradation of position accuracy. This type of disturbance can impact on high precision GNSS users in equatorial and high latitude regions and global disruptions can happen at the height of the solar cycle.

Available as a downloadable firmware update on Trimble GNSS receivers using Trimble ProPoint GNSS positioning, IonoGuard features the latest developments in Trimble’s precision receiver hardware design and signal tracking, improving positioning performance in challenging environments. This will minimise the risk of a complete loss of GNSS signals and boost signal accuracy and integrity. 

Connected Construction

For more information on companies in this article

Related Content

  • Alliance between Bentley and Trimble
    January 2, 2013
    A strategic alliance has been established by Bentley and Trimble – Mike Woof and Guy Woodford report A major move in the construction software sector has been seen following the announcement of a strategic alliance between Bentley Systems and Trimble. Both companies have been acquiring smaller firms and expanding their product portfolios and have worked together in the past but this new development will result in far closer integration.This alliance between Trimble and Bentley aims to create a new benchmark
    Read More
  • Sophisticated paving technology
    March 22, 2021
    Trimble is introducing its sophisticated Roadworks 3D Paving Control Platform for Asphalt Pavers.
    Read More
  • Trimble helps bring Indonesia up to speed on the latest heavy construction technology
    March 28, 2014
    Indonesian infrastructure investment is seeing major highway expansion - Simon Gould writes Over the next 12 years, Indonesia has planned some massive infrastructure investments, under a master plan aimed at bringing it up to developed country status by 2025. Its Government’s Masterplan for Acceleration and Expansion of Indonesia's Economic Development (MP3EI) envisages infrastructure spending of US$400 billion between 2011 and 2025 to help achieve this (see sidebar for more on MP3EI). With limited funds of
    Read More
  • Construction software boosts operating efficiency
    March 5, 2012
    Intelligent data handling and management technologies are helping boost operating efficiency - Mike Woof reports The construction software sector and GIS market are seeing a rapid development of new products and technologies that will help boost efficiency, with factors such as data management and platform integration being key focus areas.
    Read More

Highlighted Content