Several software packages to process precise GPS/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 ...
1)TEQC - The Toolkit for GNSS Data https://www.unavco.org/software/data-processing/teqc/teqc.html 2)GFZRNX - RINEX GNSS Data Conversion and Manipulation Toolbox http://dataservices.gfz-potsdam.de/panmetaworks/showshort.p ...
1、the JPL APPS service based on Gipsy technology : http://apps.gdgps.net/ 2、the CSRS service of the Natural Resources of Canada https://webapp.geod.nrcan.gc.ca/geod/tools-outils/ppp.php?locale=en 3、the University of Brunswick service GAPS http://gaps.gge.unb.ca/ 4、 the mag ...