Datasets of channel morphology in the lower Yarlung Tsangpo River

Data Availability StatementThe data underlying this article are available from multiple sources. The publicly available satellite altimetry data (SWORD) and digital elevation models (ALOS PALSAR DEM) were accessed via their respective official repositories, with URLs provided in the methodology section. The extensive raw UAV imagery (approximately 550 GB) collected during field surveys is available from the corresponding author upon reasonable request due to its exceptionally large file size. The derived datasets supporting the central findings of this study, including the 1,733 identified geomorphic units, are available within the Supplementary Information files.