<a href="https://en.wikipedia.org/wiki/Thermal_Emission_Imaging_System" class="extiw" title="w:Thermal Emission Imaging System">THEMIS</a> daytime infrared image mosaic showing <a href="https://en.wikipedia.org/wiki/Noctis_Labyrinthus" class="extiw" title="w:Noctis Labyrinthus">Noctis Labyrinthus</a>, a region of Mars containing a maze-like system of deep, steep-walled valleys, and its surroundings. The <a href="https://en.wikipedia.org/wiki/Tharsis" class="extiw" title="w:Tharsis">Tharsis</a> volcanic province is to the the west (the shield volcano <a href="https://en.wikipedia.org/wiki/Pavonis_Mons" class="extiw" title="w:Pavonis Mons">Pavonis Mons</a> is at upper left) and the canyon system <a href="https://en.wikipedia.org/wiki/Valles_Marineris" class="extiw" title="w:Valles Marineris">Valles Marineris</a> lies to the east.
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Some of the features in this mosaic are annotated in Wikimedia Commons.
NASA / JPL-Caltech / Arizona State University
<a rel="nofollow" class="external text" href="http://jmars.asu.edu/">JMARS</a>