We wrote software (funded by NASA) to read all planetary data in the planetary data system. If you're interested in going through the archives for cool data products, this should help you open them in Python standard objects and easily take a look.
If you do space research it's used in multiple missions. It's free and open-source and we'd love to have more users contribute and/or file issues to improve the software.
Check it out:
Planetary Data Reader–Read any NASA planetary data!
byu/MillionConcepts inspace