Landslide inventory and sample datasets for evaluating positive and negative sampling strategies in Guide County, Qinghai Province, China

This repository provides the landslide inventory and the twenty sample datasets used to compare different positive and negative sampling strategies for landslide susceptibility assessment in Guide County, Qinghai Province, China. The datasets include one landslide inventory and twenty CSV files generated using different sampling strategies. Each CSV file contains landslide or non-landslide samples together with ten environmental conditioning factors (elevation, slope, aspect, terrain relief, NDVI, distance to rivers, distance to faults, distance to roads, soil type, and land-use type) and a binary class label. The data are provided to ensure the reproducibility of the published study and to support future research on sampling strategy optimization and landslide susceptibility mapping.