The Thermal Emission Spectrometer found that just about all of the surface of Mars is covered with volcanic rock.

Miniature Thermal Emission Spectrometer (Mini-TES): for identifying promising rocks and soils for closer examination and for determining the processes that formed Martian rocks.

The THEMIS infrared camera was designed to be used in conjunction with data from the Thermal Emission Spectrometer (TES), a similar instrument on Mars Global Surveyor.

The Thermal Emission Spectrometer (TES) is an instrument on board Mars Global Surveyor.

The Mars Global Surveyor's Thermal Emission Spectrometer (TES) is an instrument able to detect mineral composition on Mars.

The spectra of these light toned rocks, containing hydrated sulfates, were similar to spectra taken by the Thermal Emission Spectrometer onboard the Mars Global Surveyor.

Tropospheric Emission Spectrometer (TES)

Miniature Thermal Emission Spectrometer (Mini-TES) - identifies promising rocks and soils for closer examination, and determines the processes that formed them.

Between 1997 and 2006, the Thermal Emission Spectrometer (TES) on the Mars Global Surveyor (MGS) spacecraft mapped the global mineral composition of the planet.

Before the loss of NASA's Mars Global Surveyor in November 2006, the facility also operated the Thermal Emission Spectrometer (TES) aboard the spacecraft.