MGS Thermal Emission Spectrometer Data Archive and PDS TES Data Node
This site is an official PDS Data Node for all publically available MGS-TES data. All data at this site are also available from the official Mars Global Surveyor Archive at the PDS Geoscience Node. New TES Standard Data Products are published every three months, based on data acquired six to nine months prior (see Distribution Schedule.) Questions and comments may be addressed to us here.

Whats New?

MGST Virtual Volume (HTTP)
First visit? Here are some helpful hints for getting started
TES Spectral Map Products
Albedo, Mineral Maps, Thermal Inertia, and more