Tersus GNSS Releases the ExtremeRTKTM Technology White Paper
Tersus GNSS R&D Team      10 May, 2022

Tersus GNSS released its ExtremeRTKTM Technology White Paper, which demonstrates how ExtremeRTKTM Technology delivers excellent performance in all manner of surveying scenarios and how impressive the compensated results are when performing tilt surveys--even tilt at angles greater than 90 degrees.

As a professional RTK developer and manufacturer, Tersus believes that the stability and accuracy of RTK are the cornerstones of RTK measurement.

“ExtremeRTK™ integrates the receiver's hardware, high precision baseband IC, RTK engine, GNSS/INS coupling algorithm, etc. It enables unprecedented performance stability in challenging environments and prevents occurrences of occasional RTK positioning outliers.”

Tersus starts from scratch—engineering each element from its foundation in the physics of GNSS. From signal capture and baseband tracking engine to PVT (position-velocity-time) results and the overall algorithm of RTK, Tersus completes all algorithm logic independently.

This white paper is outlined below:

· Signal tracking and multipath mitigation capabilities

· Fix speed in open sky and challenging environments
· Accuracy when performing RTK control/detail point/continuous point surveys

· GNSS/INS tilt compensation

Test results from this white paper indicated the remarkable performance of ExtremeRTK™ technology in RTK initialization, accuracy, tilt compensation, etc. Based on ExtremeRTK™, Tersus will continue to invest in the further development of RTK Receivers by adding photogrammetry, laser scanning, and more. Meanwhile, Tersus will also focus R&D on professional industry software, the integration of resources in data management, and big data applications so as to provide users with additional professional services.


About Tersus GNSS Inc.


Tersus GNSS is a leading Global Navigation Satellite System (GNSS) solution provider. Our offerings and services aim to make centimeter-precision positioning affordable for large-scale deployment.

Founded in 2014, we have been pioneers in design and development GNSS RTK products to better cater to the industry’s needs. Our portfolios cover GNSS RTK & PPK OEM boards, David GNSS Receiver, Oscar GNSS Receiver, MatrixRTK [GNSS CORS Systems] and inertial navigation systems.

Designed for ease of use, our solutions support multi-GNSS and provide flexible interfaces for a variety of applications, such as UAVs, surveying, mapping, precision agriculture, lane-level navigation, construction engineering, and deformation monitoring.

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