Extraterrestrial GIS: Telluric Bodies

Astrogeology Science Center an all-purpose gateway to many celestial shapefiles and other heavenly spatial data.

Mercury via PIGWAD

Pyroclastic Deposits on Mercury via Brown University, PGG

Kilometer-scale Roughness Maps of Mercury via Brown University, PGG

Craters ≥20 km on Mercury from Messenger and Mariner 10 via Brown University, PGG

           Updated catalogue of the above based on Messenger images

Mercury Gazetteer Official list of surface feature names on Planet Mercury

Venus via PIGWAD

Online Atlas of Mars

Mars Global Datasets  several datasets for elevation, thermal data, mineralogy and more

PIGWAD