1. Department of Engineering Science University of Auckland Auckland New Zealand
2. Geothermal Institute University of Auckland Auckland New Zealand
3. Now at Department of Energy and Mineral Engineering EMS Energy Institute The Pennsylvania State University University of Park PA USA
4. Department of Civil and Natural Resources Engineering University of Canterbury Christchurch New Zealand
5. Swiss Seismological Service Swiss Federal Institute of Technology ETHZ Zurich Switzerland
6. Mercury NZ Rotorua New Zealand
7. School of Engineering and Built Environment Griffith University QLD Nathan Australia