GNSS Post-Processing Tools

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Several software packages to process precise GNSS data for research applications have been developed by different international research groups. The availability of executable code, documentation, and user support varies with the individual development group. A brief discussion of each package and off-site links are provided:

Research-Level GNSS Post-processing Software

May be obtained without royalty fees by universities and US government agencies for any non-commercial purposes:

Software	Developer
GAMIT/GLOBK/TRACK	Massachusetts Institute of Technology (MIT)
GipsyX	Jet Propulsion Laboratory (JPL)

Open-Source GNSS Post-processing Software

Software	Developer
GPSTk	Applied Research Laboratories (ARL), University of Texas at Austin
PRIDE-PPPAR	GNSS Research Center, Wuhan University
RTKLIB	T. Takasu

Commercial GNSS Post-processing Software

Software	Developer/Company
Bernese	Astronomical Institute of the University of Bern (AIUB)
Trimble Business Center	Trimble
RTNet	GPS Solutions

Last modified: 2026-08-16  13:29:30  America/Denver