C4Gnet.XYZ GNSS Online Post Processing – powered by Trimble Online Processing App

Works throughout Louisiana and some parts of Mississippi and Texas.

Get a Free C4Gnet.XYZ GNSS Online Post Processing Service Account, user accounts are available for the C4Gnet.XYZ GNSS Online Post Processing Service which requires a yearly free subscription that is available simply by asking one of the C4Gnet.XYZ administrators. To get a free user account, first Register Here then send an email to rosbor1@lsu.edu or vdubinin@lsu.edu and request a free C4Gnet.XYZ GNSS Online Post Processing Service Subscription.

Here is a list of other free online GPS post-processing services:

  • OPUS: (Currently Under Government Shutdown) NGS GPS Data Processing Online Positioning User Service
  • CSRS-PPP: Canadian Spatial Reference System, Natural Resources Canada
  • AUSPOS: Geoscience Australia
  • GAPS: University of New Brunswick
  • APPS: Jet Propulsion Laboratory
  • SCOUT: Scripps Orbit and Permanent Array Center (SOPAC). University of California, San Diego
  • magicGNSS: GMV
  • CenterPoint RTX: Trimble Navigation