NASA Satellites (IMAGE) Georgia Institute of Technology Caption A trio of NASA satellites observe in synchrony the vertical structures of thunderstorms (lower track) and their influences on ice clouds (color shades), water vapor (contours) and pollutants just above Earth's lower atmosphere (higher track). Credit Image courtesy of Rong Fu, Cinda Gillilan, Jonathan H. Jiang and Brian Knosp. 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.