Aqua Image of Namtheun (IMAGE) NASA/Goddard Space Flight Center Caption NASA's Aqua satellite revealed patchy and limited convection (yellow) and thunderstorm development in weakening Tropical Depression Namtheun early on Sept. 5. Credit Credits: 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.