_id geo_point_2d   geo_shape   footprint_type   tier   structure_max_elevation   footprint_max_elevation   structure_min_elevation   property_id   structure_id   footprint_extrusion   footprint_min_elevation   structure_extrusion   roof_type   colspacer
geo_point_2d geo_shape footprint_type tier structure_max_elevation footprint_max_elevation structure_min_elevation property_id structure_id footprint_extrusion footprint_min_elevation structure_extrusion roof_type