Infrared Image of 08E and Greg (IMAGE) NASA/Goddard Space Flight Center Caption In this false colored infrared image from NASA's Aqua satellite taken July 19, 2017, Tropical Depression 08E is to the West and Greg is to the East. Greg appears more organized. Credit NASA JPL/Ed Olsen 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.