Radiometers May Be Flown on a Constellation of Satellites (image) NASA/Goddard Space Flight Center Share Print E-Mail Caption Radiometers may be flown on a constellation of satellites, like the one shown here in this graphic. The goal would be to gather data about Earth's energy budget. Credit Credit: JHU/APL Usage Restrictions None Share Print E-Mail 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.