Archive of Ground Tracks Ground tracks of MGS over the surface of Mars Live Spacecraft Telemetry Follow this link to find out realtime information about all of the spacecraft's systems. Information from Malin Space Science Systems. An instrument on the Mars Global Surveyor Spacecraft that uses range measurements to construct a precise topographical map of Mars for studies in geophysics, geology, and atmospheric circulation. Information from Goddard Space Flight Center. Live from the Command Center Live pictures of command center.
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An instrument provided by the University of Arizona's Lunar and Planetary Laboratory that will determine the composition of the Martian surface and the distribution of water. An instrument provided by Johnson Space Center that will map the radiation environment on Mars. An instrument provided by Arizona State University that will map the distribution of minerals on the surface of Mars. The science payload for the twin rovers, led by Cornell University.