Universidad glacier snowline mapped on the ...

Manually traced snowline (lower bound of the extent of snow/firn cover) of the Universidad glacier determined on Planet and RapidEye satellite imagery. The shapefile contains lines corresponding to snowlines from years 2013-2022, traced on images acquired close to the end of the ablation season in Chile (early April). Contains two files, one without the mean elevation (gl_U_ELA_manyYears.shp) and one with these data appended (gl_U_ELA_manyYears_elevMeans)