TRMM Image of Gillian (IMAGE) NASA/Goddard Space Flight Center Caption On March 20, NASA's TRMM satellite saw that some thunderstorms within Gillian's remnants were dropping rain at a rate of over 97 mm/3.8 inches per hour. Credit NASA/SSAI, Hal Pierce 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.