Supporting information for “Late Amazonian ice survival in Kasei Valles, Mars”

SuppMat: Late Amazonian ice survival in Kasei Valles, MarsContact: [e-mail] repository contains the supplementary material associated with Hepburn et al. (2020) Contained within: Table_1_GLDA_Morphometry_ONLINE_REPOSITORY_HEPBURN_ET_AL.xlsx : Table of morphometric information regarding each Ghost Lobate Debris Aprons depression mapped in our study Table_2_CSFD_ONLINE_REPOSITORY_HEPBURN_ET_AL.xlsx : information relating to the crater dating in this study Crater_shapefile.dbf,prj,shp,shx : shapefiles (and auxiliary files) for each crater counted in this studyGLDA_shapefile.dbf,prj,shp, shx : shapefiles (and auxiliary files) for each GLDA depression mapped in this study Hepburn_et_al_2020_Base_model.m : MATLAB script to generate csv points of reconstructed ice surfaces using a 2D `perfect plasticity' model using both backward (this study) and central difference schemes (D.Benn's approach) 2_EXAMPLE_points.csv : example input bed topography from GLDA depression two 2_mesa_icesurface_HEPBURN_A.csv : model output ice surface using backwards difference scheme 2_mesa_icesurface_Benn_A.csv : model output ice surface using central difference schemeMars 2000.prj : projection information for Mars 2000 geo coordinate systemMars2000_ECylindrical_clon0.prj : projection information for equicylindrical Mars 2000 projection system. Data required reprojecting for Ames Stereo Pipeline step we found (maybe not necessary)