AIRS image of Sanvu (IMAGE) NASA/Goddard Space Flight Center Caption The AIRS instrument aboard NASA's Aqua satellite captured infrared data on the eastern side of Tropical Depression Sanvu on Aug. 28 at 0253 UTC (Aug. 27 at 10:53 p.m. EDT). Strongest storms appear in 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.