Landcover Classification, Channel Centerlines, and Related Spatial Data for the Xiaoshi Channel (2015–2024)

This repository contains processed spatial datasets for the Xiaoshi Channel, a stabilized river reach on the Jianjiang River alluvial fan, Sichuan Province, China. The data were derived from Sentinel-2 imagery acquired between 2015 and 2024, and describe the land cover, channel centerlines, and vegetation (NDVI) of the reach over the decade.