Tag Archives: Acidalia Planitia

HiRISE: Ares 3 landing site: fact meets fiction

Andy Weir, the author of the best-selling novel “The Martian,” had previously contacted the HiRISE team requesting that we take a picture of the Ares 3 landing site from his novel in Acidalia Planitia, within driving distance from the Pathfinder … Continue reading

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THEMIS: Acidalia Planitia false color

THEMIS Image of the Day, March 5, 2015. The THEMIS VIS camera contains 5 filters. The data from different filters can be combined in multiple ways to create a false color image. These false color images may reveal subtle variations … Continue reading

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HiRISE: Cratered summit of a knob

There are many knob formations in the southeastern Acidalia region of Mars. All show a hilltop crest except one which has a summit crater that resembles a cone volcano. Knobs like these likely formed from interactions between water ice and … Continue reading

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THEMIS: Crater false color

THEMIS Image of the Day, January 14, 2015. The THEMIS VIS camera contains 5 filters. The data from different filters can be combined in multiple ways to create a false color image. These false color images may reveal subtle variations … Continue reading

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HiRISE: Slope monitoring in Acidalia Planitia

Slope monitoring in Acidalia Planitia. Beautiful Mars series.

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MARCI weather report: August 18-24, 2014

This past week brought the arrival of the Martian northern autumn and southern spring seasons. Along with the autumnal equinox came extensive dust lifting was across northern mid-to-high latitudes, leading to regional storm activity that spanned from Acidalia to Utopia. … Continue reading

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THEMIS: Crater dunes

THEMIS Image of the Day, June 23, 2014. A sand sheet with surface dune forms covers part of the floor of this unnamed crater. This crater is located in Acidalia Planitia. More THEMIS Images of the Day by geological topic.

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