What is the igs05.pcv file and how can I request an update ?
The igs05.pcv file contains the absolute phase eccentricity values (pcv) of the antennae used within the IGS. These phase eccentricity values are given relative to a reference antenna. The igs05.pcv file is maintained by the IGS Central Bureau. Requests for updates should be sent to IGS Central Bureau with a copy to the EPN Central Bureau.