Dataset for comparison of spatial data acquisition techniques for the geometric analysis of lunar regolith

This dataset contains 3D mesh models of lunar regolith simulant cones (Chenobi, LHS-1, LMS-1, LSP-2) and reference CEN sand, measured using a handheld laser scanner, photogrammetry, and a low-cost LiDAR sensor. The data include raw registered scans and cleaned cone meshes. They enable comparison of accuracy, resolution, and geometry reconstruction across methods, supporting future research in 3D measurement validation and soil analysis.