The DEM was generated from a drone LiDAR survey.
The positions of the measurement points were determined using RTK.
ERT1 represents the primary profile along the slope.
ERT2, ERT3, and ERT4 are three horizontal profiles arranged perpendicular to L1.
The configuration details of each survey line are provided in Table 1 of the manuscript.
Unit of ERT: Ω.m
Unit of SP: mV
Unit of DEM: m
Unit of Temperature: ℃
Unit of Electrical conductivity: μS/cm
Unit of Water Content: -
Unit of Position and Elevation: m