THEMIS Image of the Day, April 21, 2016. Troughs in the north polar cap reveal the layering of ice and dust.
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- CRISM: Compact Reconnaissance Imaging Spectrometer for Mars
- CTX: Context Camera
- HiRISE: High Resolution Imaging Science Experiment
- MARSIS: Mars Advanced Radar for Subsurface and Ionosphere Sounding
- SHARAD: Shallow Radar
- THEMIS: Thermal Emission Imaging System
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- Mars Science Laboratory (MSL)
- Perseverance Rover
- Tianwen-1 orbiter/rover
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