Data and code for: Bar-push and bank-pull dynamics during a cyclic hydrograph (article submission)

This dataset contains the data and code used to generate all figures and quantitative analyses for a field-scale experiment on bar-push and bank-pull dynamics in a sine-generated gravel-bed meander channel subjected to repeated cyclic hydrographs at the Outdoor Experimental River Facility (Université de Sherbrooke). Subfolders group workflows by analysis theme (e.g., grain-size distributions of bed, banks, and pavement; cyclic hydrograph and recirculated sediment load; DEMs and DEMs of Difference; bar–pool–riffle organisation; cross-sectional evolution; stage- and context-dependent migration trajectories; reach-scale hydraulic and sediment-transport indices; sediment–discharge hysteresis; and curvature–migration coupling). Each thematic folder includes (i) plain-text input tables, rasters, and shapefiles, (ii) Python and/or MATLAB scripts that read the inputs and export vector graphics (SVG) and derived summaries, and (iii) a Content_description.txt file documenting file formats, assumptions, and usage. Together, these materials provide a reproducible record of the processing chain from raw topographic and hydrometric measurements to the plots and metrics reported in the associated manuscript and its supplementary material.