Multi-temporal Landslide Inventory of the 2014 Ludian Earthquake

The “Multi-temporal Landslide Inventory of the 2014 Ludian Earthquake” developed in this study is publicly available on 网站. The dataset is provided in ESRI Shapefile format and adopts the WGS_1984_UTM_Zone_48N coordinate reference system. It comprises spatial and attribute information for 11 distinct landslide inventories spanning from 2014 to 2022. The database contains two primary vector data types: (1) polygon layers, which delineate the spatial extent of each landslide, and (2) point layers, representing the centroid of each mapped feature. The overall database structure is illustrated in Table 2 and 3. Each landslide inventory is named following the convention LS_polygon/point_YYYY_MM (e.g., LS_polygon_2014_10), allowing straightforward temporal organization and retrieval.