Auxiliary material for this article contains three tables, two figures, and an animation.

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grl28490-sup-0001-readme.txtplain text document1Kreadme.txt
grl28490-sup-0002-ts01.jpgimage/pjpeg360KTable S1. Aeolian changes classification.
grl28490-sup-0003-ts02.jpgimage/pjpeg220KTable S2. Manually computed ripple migration.
grl28490-sup-0004-ts03.jpgimage/pjpeg450KTable S3. Meridiani 2 site, image pair parameters.
grl28490-sup-0005-fs01.jpgimage/pjpeg547KFigure S1. Automatic measurement of the “minimum ripple displacement.”
grl28490-sup-0006-ms01.gifGIF image1263KAnimation S1. Changes in the position of the lee dunes in the Arabia 4 site.
grl28490-sup-0007-fs02.jpgimage/pjpeg603KFigure S2. Ripple pop. 2.

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