Dataset for ``Valley formation on early Mars by subglacial and fluvial erosion´´

These datasets contain: -Morphometrical data for 66 Martian valley networks, as described in the study ``Valley formation on early Mars by subglacial and fluvial erosion´´. - Shape files and raw data text files with MOLA altimetry data extracted from high resolution valley streamlines, for the purpose of longitudinal profile analysis. - Longitudinal profile observations, including the presence and interpretation of undulating sections. You are free to use and modify this data. If you do so, please cite the study Grau Galofre et al., 2020, ``Valley formation on early Mars by subglacial and fluvial erosion´