Supplemental Material: Amazonian-aged glacial melting recorded by a subglacial paleolake and regionally widespread eskers on Mars

<jats:p>This includes information on data products and coverage, methodological information on morphometric measurements and age estimations from crater counting, detailed morphological assessment of the sinuous ridges, plots of sinuous ridge morphometry and impact crater counts (for age estimations), and an explanation of the conceptual model for an alternative (less-favored) proglacial paleolake interpretation. It also includes the morphometry data for the sinuous ridges in .csv and shapefile formats.&lt;p&gt;&lt;/p&gt;</jats:p>