GROVER the Greenland Rover on the Move (IMAGE) NASA/Goddard Space Flight Center Caption For the power test on June 2, researchers sent GROVER a list of coordinates forming a large circle outside of Summit Camp. GROVER went around the loop three times and tracked all of the waypoints. Credit NASA Goddard/Matt Radcliff Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.