Worldwide Debris-Flow Dataset, Debris-Flow Event Information, and Pareto-Poisson Simulation Code

S1. A global debris flow dataset, including parameters such as flow discharge, density, velocity, and flow depth, among others. S2. Description of debris flow watersheds and corresponding references. S3. Sediment discharge data at four stations on the Yellow River: two from the main channel (Longmen and Toudoguan) and two from the tributaries (Hongqi and Huaxian) at annual, monthly, and daily scales. S4. Pareto-Poisson simulation code for debris flow surges (Matlab version).