Europa Thermal Emission Imaging System
The Europa Thermal Emission Imaging System (E-THEMIS) instrument is designed to scan the surface of Europa and identify areas of geologically recent resurfacing through the detection of subtle thermal anomalies. This 'heat detector' will provide high spatial resolution, multi-spectral thermal imaging of Europa to help detect active sites such as outflows and plumes. E-THEMIS will be launched on board the planned Europa Clipper astrobiology mission to Jupiter's moon Europa in 2024. The E-THEMIS uses technology inherited from the THEMIS camera flown on board the 2001 Mars Odyssey orbiter, and the OSIRIS-REx OTES instruments.