GROVER or Goddard Remotely Operated Vehicle for Exploration and Research is an Earth-bound autonomous student-designed rover developed by the Goddard Space Flight Center. With this solar-powered rover, scientists hope to get cheaper data about the Greenland ice sheet that lies in a rapidly warming region. The test drive started in Summit Camp in Greenland on a three kilometer thick ice sheet, which is the highest spot on the largest island of the World. The science team is led by the glaciologist Lora Koenig from NASA's Goddard Space Flight Center in Greenbelt, Md. The test began on 3 May 2013 at temperatures as low as −30 °C (−22 °F) and is planned to continue till 8 June 2013.