Home ICGC Sustainable territory Positioning GNSS stations GNSS stations The ICGC GNSS stations allow correcting your position in real time or in post-processing, up to centimetre accuracy Real-time positioning System to broadcast differential corrections (DGPS, RTK...) Post-processing - RINEX files Downloading of the RINEX observation files of the GNSS stations of the CatNet network Station information GNSS