Coordinates of the permanent GPS stations (CatNet network) have been updated to 2009.0 adjustment. The change in the adjustment has been motivated by the improvement in calculations of the framework made by EUREF. Relative difference between new and previous coordinates is around one centimeter.

On the ICC website, on the CatNet webpage (Geodesy section), there is a PDF document ('Determinació de les coordenades de CatNet') where the determination of new station coordinates is explained.

With this change, it is possible that some GNSS receivers give an error when connecting to the service because they detect a change in the station coordinates. To solve this problem you have to redefine the work style in the receiver.