Cascading river captures drive windgap propagation and drainage reversal

This dataset contains the raw numerical outputs from the landscape evolution simulations used in Peifer et al. (2026) and is sufficient to reproduce and verify the reported results. It includes gridded topography rasters saved at 100,000 year intervals throughout each model run. Files labelled S1–S12 correspond to the numerical outputs used to generate Supplementary Movies S1–S12. The archive also includes the full simulation code and run scripts, including the custom multidirectional stream-power solver and routing diagnostics used to verify D∞ flow partitioning.