API reference# Table of contents Input/Output BRO api Data in tabular format (e.g. csv, parquet) Data from specific file formats GIS vector files Data in binary format (e.g. pickle) Generic functions Positional columns Collection Constructor Analysis Coordinate Reference System Export Generic Selection Spatial Attributes Accessor Constructor Analysis Coordinate Reference System Generic Export Selection Spatial Attributes VoxelModel Constructor Methods Attributes GeoTop Constructor Methods Attributes GeoTop selection StratGeotop Lithology Analysis Boreholes Cpts Grainsize samples Combine BroApi Constructor Methods Attributes Readers Geopackage BRO CPT Geopackage (Experimental) Validation Methods Properties Utils Spatial Projection Model Utils Enums UnitEnum