Estimate building volumes and gross floor areas from Swiss elevation models (swissALTI3D + swissSURFACE3D) and cadastral footprints. Voxel-based pipeline with optional GWR-based floor area estimation.
real-estate geospatial switzerland survey lidar lv95 dtm digital-terrain-model gwr swisstopo building-volume cadaster floor-area
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Updated
Mar 10, 2026 - Python