Temperature Information: HyspIRI (IMAGE) NASA/Goddard Space Flight Center Caption Temperature information was collected simultaneously by the MASTER instrument. Red areas are composed of minerals with high silica, such as urban areas, while darker and cooler areas are composed of water and heavy vegetation. Credit NASA 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.