Smith River terrace erosion partition analysis data and scripts

This repository contains the data and scripts used to quantify the long-term partitioning of erosion between vertical incision and lateral channel migration along the Smith River, Oregon. The package includes terrace geometry, OSL and radiocarbon summaries, cosmogenic-nuclide (¹⁰Be) depth-profile data and MATLAB MCMC code, the OxCal chronological model and posterior samples, and Python scripts for propagating uncertainty, calculating erosion rates, and reproducing the quantitative components of Figures 3 and 4.