TRMM Image of Ana (IMAGE) NASA/Goddard Space Flight Center Caption The TRMM satellite flew over tropical storm Ana on October 22, 2014 at 1935 UTC (8:35 a.m. HST) and saw rain falling at 40mm (1.6 inches) per hour (red) near the center. Credit Image 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.