The CONT14 campaign is a continuous 15-day geodetic VLBI observation involving 17 antennas in 12 countries. All of the AuScope antennas and our Hobart 26m antenna are participating. To quote the CONT14 page on the IVS web site:
The plan for the CONT14 campaign is to acquire state-of-the-art VLBI data over a time period of about two weeks to demonstrate the highest accuracy of which the current VLBI system is capable. This will support high resolution Earth rotation studies, investigations of reference frame stability, and investigations of daily to sub-daily site motions,
Technical details on observations and logistics is available in the CONT14 Session Notes from the IVS.