Aqua Image of Gelena (IMAGE) NASA/Goddard Space Flight Center Caption On Feb 15, 2019 at 10 p.m. EDT (Feb. 16, 2019 at 0300 UTC), the MODIS instrument aboard NASA's Aqua satellite provided a visible image of Gelena that showed the storm had transitioned into a post-tropical cyclone. Credit NASA/NRL 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.