1. Department of Physics, University of Auckland, Private Bag 92019, Auckland 1142, New Zealand
2. Institute of Natural and Mathematical Sciences, Massey University, Private Bag 102-904, North Shore Mail Centre, Auckland 0745, New Zealand
3. Department of Earth and Space Science, Graduate School of Science, Osaka University, 1-1 Machikaneyama, Toyonaka, Osaka 560-0043, Japan
4. Department of Physics, University of Notre Dame, Notre Dame, IN 46556, USA
5. Solar-Terrestrial Environment Laboratory, Nagoya University, Nagoya 464-8601, Japan
6. Astrophysics Science Division, NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
7. School of Physics, The University of New South Wales, Sydney, NSW 2052, Australia
8. Okayama Astrophysical Observatory, National Astronomical Observatory, 3037-5 Honjo, Kamogata, Asakuchi, Okayama 719-0232, Japan
9. Nagano National College of Technology, Nagano 381-8550, Japan
10. Tokyo Metropolitan College of Industrial Technology, Tokyo 116-8523, Japan
11. School of Chemical and Physical Sciences, Victoria University, Wellington, New Zealand
12. Mount John Observatory, University of Canterbury, PO Box 56, Lake Tekapo 8770, New Zealand
13. Department of Physics, Faculty of Science, Kyoto Sangyo University, 603-8555 Kyoto, Japan