Aqua Image of Harvey (IMAGE) NASA/Goddard Space Flight Center Caption NASA's Aqua satellite passed over Tropical Storm Harvey on Aug. 27 at 3:47 a.m. EDT (0747 UTC) gathering temperature data in infrared light (purple). Credit Credits: 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.