Longitudinal profile data (distance along main stem in meters vs. elevation in meters) for all the valley networks used in the related manuscript 'Did Martian valley networks substantially modify the landscape?'. Refer to the 0 README.txt file for more information.THIS DATASET IS ARCHIVED AT DANS/EASY, BUT NOT ACCESSIBLE HERE. TO VIEW A LIST OF FILES AND ACCESS THE FILES IN THIS DATASET CLICK ON THE DOI-LINK ABOV