NASA's Mars Global Surveyor shows views of Arsia Mons, the southern most of the Tharsis montes on Mars featuring the caldera structure and the flank massive breakout that produced a major side lobe.

Two views of Arsia Mons, the southern most of the Tharsis montes, shown as topography draped over a Viking image mosaic. MOLA topography clearly shows the caldera structure and the flank massive breakout that produced a major side lobe. The vertical exaggeration is 10:1.

View all Images