1. Australian Bureau of Statistics, Australia. E-mail: laurent.lefort@abs.gov.au
2. Australian National University, Australia. E-mails: armin.haller@anu.edu.au, kerry.taylor@anu.edu.au
3. CSIRO Data61, Australia. E-mails: geoffrey.squire@csiro.au, peter.taylor@csiro.au
4. Australian Bureau of Meteorology, Australia. E-mail: d.percival@bom.gov.au
5. Department of Finance, Australia. E-mail: andrew.woolf@finance.gov.au