Dune-slope activity due to frost and wind throughout the north polar erg, Mars Serina Diniega Candice J. Hansen Amanda Allen Nathan Grigsby Zheyu Li Tyler Perez Matthew Chojnacki 10.6084/m9.figshare.5624866.v1 https://geolsoc.figshare.com/articles/journal_contribution/Dune-slope_activity_due_to_frost_and_wind_throughout_the_north_polar_erg_Mars/5624866 List of the HiRISE images used within this study. 2017-11-22 11:59:56 Mars List Dune-slope activity erg HiRISE images Geology