Infrared View of Tropical Depression 7E (image) NASA/Goddard Space Flight Center Caption The AIRS instrument aboard NASA's Aqua satellite captured this infrared image of Tropical Depression 7E on July 30 at 4:07 a.m. EDT. Strongest storms (purple) and heaviest rains are in fragmented thunderstorms around the center. Credit NASA JPL/Ed Olsen Usage Restrictions None 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.