Landsat Images of the Wallow Fire (IMAGE) NASA/Goddard Space Flight Center Caption The pre-fire image (left) of the Wallow Fire is a false-color Landsat 5 image acquired on May 14, 2011. The white puffy circles with shadows are clouds. The post-fire image (right) is a false-color Landsat 7 image of the Wallow Fire acquired on May 24, 2012. Credit USGS/NASA Goddard Space Flight Center 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.