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Trimble RTX

Trimble RTX (Real Time eXtended) is a high-accuracy GNSS correction technology delivering repeatable centimeter level positions worldwide. Combining real-time data with innovative positioning and compression algorithms, Trimble RTX utilizes an established global reference station network along with satellite orbit and clock information to compute high accuracy positions.

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Trimble RTX Technology

Trimble RTX™ technology leverages real-time data from a global tracking station network along with innovative positioning and compression algorithms to compute and relay satellite orbit, satellite clock, and other systems adjustments to the receiver, resulting in  real time high accuracy corrections. These adjustments are transmitted to the receiver via satellite (where coverage is available) and via IP (Internet Protocol) nearly worldwide.


  • Trimble RTX correction services can achieve 2 cm RMS / 2.5 cm @95% accuracies in real time
  • Trimble RTX correction services leverage GPS, GLONASS, Galileo, BeiDou and QZSS satellite systems and are available worldwide*
  • No base station required: No longer worry about losing radio signal connectivity since a base station is not required for Trimble RTX-based correction services
  • Service options available via satellite and/or cellular

*Dependent on receiver capabilities and user's geographic location.

Trimble RTX Correction Services

  • CenterPoint RTX

CenterPoint RTX provides 2 cm RMS / 2.5 cm @95% horizontal accuracy via satellite or cellular. No other satellite-delivered correction service performs better.

  • RangePoint RTX

Broad accuracy correction service built on Trimble's exclusive RTX technology, providing < 50 cm repeatable accuracy via satellite or cellular delivery worldwide.

  • FieldPoint RTX

Affordable, decimeter-level correction service built on Trimble's exclusive RTX technology, delivering repeatable accuracy worldwide.

  • ViewPoint RTX

Affordable, entry-level correction service built on Trimble's exclusive RTX technology, delivering sub-meter, repeatable accuracy worldwide.

  • CenterPoint RTX post-processing

Post-processed delivery is an open web service providing users better than 2 cm accuracy for static observation files.

Trimble RTX