Mapping Io's Surface Composition With Juno/JIRAM

@article{Tosi2020MappingIS,
  title={Mapping Io's Surface Composition With Juno/JIRAM},
  author={Federico Tosi and Alessandro Mura and R. M. C. Lopes and Gianrico Filacchione and Mauro Ciarniello and Francesca Zambon and A. Adriani and Scott J. Bolton and S. M. Brooks and Raffaella Noschese and R. Sordini and Diego Turrini and Francesca Altieri and Andrea Cicchetti and Davide Grassi and Candice J. Hansen and A. Migliorini and Maria Luisa Moriconi and Giuseppe Piccioni and Christina Plainaki and Giuseppe Sindoni},
  journal={Journal of Geophysical Research: Planets},
  year={2020},
  volume={125}
}
  • F. TosiA. Mura G. Sindoni
  • Published 14 August 2020
  • Environmental Science
  • Journal of Geophysical Research: Planets
The surface composition of Io is dominated by SO2 frost, plus other chemical species identified or proposed over the past decades by combining Earth‐based and space‐based observations with laboratory data. Here we discuss spectroscopic data sets of Io obtained by the Jovian InfraRed Auroral Mapper (JIRAM) spectro‐imager onboard Juno in nine orbits, spanning a 3‐year period. We display average spectral profiles of Io in the 2–5 μm range, and we use band depths derived from those profiles to map… 
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