Fires in Vietnam (IMAGE) NASA/Goddard Space Flight Center Caption Widespread agricultural burning continues throughout Vietnam. The Moderate Resolution Imaging Spectroradiometer (MODIS) instrument that flies aboard NASA's Aqua satellite captured an image of smoke and fires burning on April 17 at 6:20 UTC (2:20 a.m. EDT/U.S.). The multiple red pixels are heat signatures (red) detected by MODIS. The smoke appears to be a light brown color. Credit NASA Jeff Schmaltz, MODIS Rapid Response Team 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.