AIRS Image of Annabelle (IMAGE) NASA/Goddard Space Flight Center Caption On Nov. 22, the AIRS instrument aboard NASA's Aqua satellite captured this image of Annabelle's cloud-top temperatures. Purple indicates coldest cloud tops near -63F/-53C and strongest storms around the center of circulation. 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.