The plots below present the long-term tracking performance of the EPOS-GNSS station CHDY00FRA based on the daily RINEX data available from the French-node EPOS-GNSS data node. The data quality metrics have been computed at the data node using the G-Nut/Anubis software. Input files are the daily RINEX (V2 or V3) observation files available from French-node EPOS-GNSS data node.