GPM Image of Rainfall Over Sri Lanka (IMAGE) NASA/Goddard Space Flight Center Caption This GPM image shows Tropical Cyclone 01B in the process of getting organized. The rain field is not yet symmetrical with a single large rain band north of the system (show in green and red, indicating moderate to heavy rain) that wraps around west of the center. Credit Credits: NASA/JAXA/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.