Dr Arman Melkumyan Research Fellow Australian Centre for Field Robotics, University of Sydney Email: a.melkumyan [at] acfr.usyd.edu.au Phone: +61 2 9351 4290 Fax: +61 2 9351 7474 Sven Schneider PhD Student Australian Centre for Field Robotics, University of Sydney Email: svens [at] uni.sydney.edu.au Phone: +61 2 9114 0631 Fax: +61 2 9351 7474 Chris Innes PhD Student Australian Centre for Field Robotics, University of Sydney Email: cinn9304 [at] uni.sydney.edu.au Phone: +61 2 9114 0631 Fax: +61 2 9351 7474 Katherine Silversides PhD Student Australian Centre for Field Robotics, University of Sydney Email: ksil8584 [at] uni.sydney.edu.au Fax: +61 2 9351 7474 Tanabodee Sriprajittichai Undergraduate Student Australian Centre for Field Robotics, University of Sydney Email: tsri8767 [at] uni.sydney.edu.au Fax: +61 2 9351 7474