For Scientists and Researchers
Welcome to the TES website. The Thermal Emission Spectrometer (TES) orbited Mars onboard the Mars Global Surveyor spacecraft. Below are links to all released data, instrument descriptions, useful software, and TES-based publications in refereed journals.

TES Instrument Info

TES Data at PDS Archive

Analysis Tools and Software

  • TES Data Tool
    Execute queries directly on the public ASU TES Data Archive

  • Vanilla
    Database tool to extract TES data from published tables

  • Davinci
    A spectral math engine for detailed analysis of multi-spectral data

  • DMap
    Mapping tool to plot TES data on a projected Mars surface

  • ASU Spectral Library
    Resource of mineral and rock spectra maintained at ASU