1. Jodrell Bank Centre for Astrophysics, School of Physics and Astronomy, The University of Manchester, Manchester M13 9PL, UK
2. Centre for Astrophysics and Supercomputing, Swinburne University of Technology, PO Box 218, Hawthorn, VIC 3122, Australia
3. ARC Centre of Excellence for All-Sky Astrophysics (CAASTRO)
4. Institute for Radio Astronomy and Space Research, Auckland University of Technology, Private Bag 92006, Auckland 1142, New Zealand
5. SKA Organisation, Jodrell Bank Observatory, Cheshire, SK11 9DL, UK
6. Max-Planck-Institut für Radioastronomie, Auf dem Hügel 69, D-53121 Bonn, Germany
7. Sydney Institute for Astronomy (SIfA), School of Physics, The University of Sydney, NSW 2006, Australia
8. CSIRO Astronomy and Space Science, PO Box 76, Epping, NSW 1710, Australia