NASA Mars Odyssey THEMIS Image: Spirit Has Landed!
Image Context: Context image credit: NASA/Mars Orbiter Laser Altimeter (MOLA) Team [ Find on map: Javascript version ] [ Find on map: CGI version ] In the evening of January 3, the MER lander Spirit came to a safe landing right in the middle of Gusev Crater (shown by red arrow). This is an area riddled with dust devil tracks in the summertime (note the many dark streaks). With some luck those dust devils have scoured the surface clean of dust, exposing the underlying rocks which hold the secrets of Mars’ past. Over the next few months, the THEMIS team will be working with the Mini-TES instrument onboard Spirit to do extensive research in Gusev crater. [Source: ASU THEMIS Science Team] Note: this THEMIS visual image has not been radiometrically nor geometrically calibrated for this preliminary release. An empirical correction has been performed to remove instrumental effects. A linear shift has been applied in the cross-track and down-track direction to approximate spacecraft and planetary motion. Fully calibrated and geometrically projected images will be released through the Planetary Data System in accordance with Project policies at a later time.
Image Credit: NASA/JPL/Arizona State University | ||||||||||||||||||||
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