The PDS release of the PJ49 data was last week so here are some processed JIRAM products from that Io encounter:
M-band stack (with colorized overlay on basemap)
Click to view attachmentL-band stack (with colorized overlay on basemap)
Click to view attachmentColor merge of both L- and M-band observations (greyscale areas are M-band only) - in general yellow/white is hotter than red/orange hotspots
Click to view attachmentExperimental merge between that color product and the PJ55 basemap
Click to view attachment