What’s the purpose of setting an output coordinate system?

The following reconstruction results can be delivered in specified coordinate systems.

• Aerotriangulation: an aerotriangulation result file in .xml
• 2D Reconstruction: dsm.tif, result.tif
• 3D reconstruction: point cloud files (.las, .ply, .pcd, .s3mb) and model files (.osgb, .ply, .obj,.s3mb, .i3s) is accompanied by a coordinate system instruction file metadata.xml.