AIRS Image of Polo (IMAGE) NASA/Goddard Space Flight Center Caption This infrared image of newborn Tropical Strom Polo was taken by the AIRS instrument aboard NASA's Aqua satellite on Sept. 16 at 4:11 a.m. EDT and shows cold, strong thunderstorms around the center (purple). Credit Image 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.