AIRS Image of Nangka (IMAGE) NASA/Goddard Space Flight Center Caption AIRS data showed a clear eye and cloud top temperatures colder than -63 Fahrenheit/-52 Celsius (purple) that indicated they were high into the troposphere. 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.