This problem requires you to read the following recently published scientific article: lo's polar volcanic thermal emission indicative of magma ocean and shallow tidal heating. Davies, A.G., Perry, J.E., Williams, D.A. et al. Nat Astron 8, 94-100 (2024). Link: https://www.nature.com/articles/s41550-023-02123-5.pdf Answer the following questions related to this article: (a) What is different about the presented observations compared to previous studies? (b) Explain how the north pole, south pole and the lower latitudes differ in volcanic activity. (c) What is Loki Patera and Tvashtar Paterae? (d) How many hot spots did the researchers find in the north and south polar caps? (e) According to the study's findings, which mechanism likely causes lo's volcanic activity? (f) Describe how the scientists identified hot spots from the observation pixel data.
