[{"n": "Aeolis Palus", "u": "/e/plains-on-mars/aeolis-palus/", "s": "Plain in Gale crater where Curiosity rover landed in 2012."}, {"n": "Amazonis Planitia", "u": "/e/plains-on-mars/amazonis-planitia/", "s": "A young, smooth volcanic plain on Mars."}, {"n": "Arcadia Planitia", "u": "/e/plains-on-mars/arcadia-planitia/", "s": "Smooth plain with evidence of ground ice and glaciation."}, {"n": "Argyre Planitia", "u": "/e/plains-on-mars/argyre-planitia/", "s": "Second-deepest impact basin on Mars, in the southern highlands."}, {"n": "Chryse Planitia", "u": "/e/plains-on-mars/chryse-planitia/", "s": "Smooth plain at the terminus of many Martian outflow channels."}, {"n": "Deseado (crater)", "u": "/e/plains-on-mars/deseado-crater/", "s": "Southern polar crater with a central ice mound."}, {"n": "Elysium Planitia", "u": "/e/plains-on-mars/elysium-planitia/", "s": "Broad equatorial plain with recent volcanic and water ice activity."}, {"n": "Hellas Planitia", "u": "/e/plains-on-mars/hellas-planitia/", "s": "Deepest basin on Mars, source of global dust storms."}, {"n": "Hesperia Planum", "u": "/e/plains-on-mars/hesperia-planum/", "s": "A Hesperian lava plain with wrinkle ridges and Tyrrhena Mons."}, {"n": "Isidis Planitia", "u": "/e/plains-on-mars/isidis-planitia/", "s": "Plain in a giant impact basin, third-largest on Mars."}, {"n": "Meridiani Planum", "u": "/e/plains-on-mars/meridiani-planum/", "s": "Equatorial Martian plain rich in hematite spherules and water-bearing sediments."}, {"n": "Oxia Planum", "u": "/e/plains-on-mars/oxia-planum/", "s": "Clay-bearing plain selected for ExoMars rover landing."}, {"n": "Planum Australe", "u": "/e/plains-on-mars/planum-australe/", "s": "Southern polar plain of Mars with subglacial lakes."}, {"n": "Planum Boreum", "u": "/e/plains-on-mars/planum-boreum/", "s": "Northern polar plain of Mars with a permanent ice cap."}, {"n": "Thaumasia Planum", "u": "/e/plains-on-mars/thaumasia-planum/", "s": "Martian plain shaped by volcanism, faulting, and wind."}, {"n": "Utopia Planitia", "u": "/e/plains-on-mars/utopia-planitia/", "s": "Large plain within the Solar System's largest impact basin on Mars."}, {"n": "Vastitas Borealis", "u": "/e/plains-on-mars/vastitas-borealis/", "s": "The vast northern lowlands of Mars, once possibly an ocean."}]