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Tag Archives: TARs
HiRISE: Braided TARs in Syrtis Major
Transverse aeolian ridges (TARs) are commonly found throughout the Martian tropics, including rocky regions such as Syrtis Major that are largely devoid of dust. These bright wind-blown ripples most often occur in simple sets of ridges with regular size and … Continue reading
Posted in Reports
Tagged dunes, High Resolution Imaging Science Experiment, HiRISE, Mars Reconnaissance Orbiter, MRO, NASA, Syrtis Major, TARs, transverse eolian ridges, University of Arizona
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HiRISE: Banded TARs in Iapygia
The tropics of Mars are commonly littered with small bright ripples that were somehow shaped by the wind. Called “transverse aeolian ridges”, or TARs, the features stand up to 6 meters tall and are spaced a few tens of meters … Continue reading
Posted in Reports
Tagged High Resolution Imaging Science Experiment, HiRISE, Iapygia, Mars Reconnaissance Orbiter, MRO, NASA, TARs, transverse eolian ridges, University of Arizona
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HiRISE: Feathery ridges
This HiRISE image shows a valley filled with an assortment of linear ridges. These ridges are often referred to as transverse aeolian ridges, or TAR, and they take a variety of forms. Here they sit at right angles to the … Continue reading
Posted in Reports
Tagged dunes, High Resolution Imaging Science Experiment, HiRISE, Mars Reconnaissance Orbiter, MRO, NASA, sand dunes, TARs, transverse eolian ridges, University of Arizona
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