The Geophysica Research Aircraft (IMAGE) Helmholtz Association Caption The Geophysica research aircraft serves as a platform to bring the GLORIA measurement instrument up to 20 kilometers height. Credit Photo: Tobias Guggenmoser/FZJ 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.