关于这张图
This image is a simulation of how NASA's Europa Clipper will understand which areas of the Jovian moon Europa are warm and active by studying the moon's thermal emissions. Scientists based this image on a model of data from NASA's Galileo mission and data from an instrument on NASA's Cassini mission that studied warm regions of Saturn's moon Enceladus where jets of water ice and organic chemicals spray out from vents in the icy surface. Europa Clipper's Europa Thermal Emission Imaging System, or E-THEMIS, will take both daytime and nighttime observations of Europa. The light pink vertical str…
