The bulletings also contains information regarding the relationship between UTC, TAI and GPS time. Any leapsecond information will be made available in the bulletin.
From April 2014, the BIPM no longer publish GPS tracking schedules, since single channel receivers has been replaced by multi-channel receivers. All tracking schedules should be reference to MJD 50722 (1 October 1997).
For specific applications or more detail on the presented data or analysis of the data,
please contact the Time and Frequency project at the address shown below.
Time and Frequency Metrology
Private Bax X34
Telephone: (012) 841 2245