GPM Image of Noul (IMAGE) NASA/Goddard Space Flight Center Caption GPM shows several well-defined rain bands (blue/green arcs) wrapping around the northern half of the storm. The strong curvature in those rain bands reflects the well-formed cyclonic circulation associated with Noul. Credit Credits: 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.