For each Computation request, the target coordinate system can be chosen in the Computation page of SBC User portal among a group of coordinate systems made available after upload by administrators.
The only coordinate system file format supported by SBC is .csys, which is the output format for coordinate system files created with Leica Infinity. Such format is very convenient, as it supports all available components of the coordinate system in a unique file (e.g. transformations, projections, geoid and/or CSCS models, if present). Other coordinate system file formats, such as trfset.dat, are not supported by SBC.
Uploaded Coordinate System files can be visualized and handled in the System Admin portal, where new files can be uploaded or removed (only if not already in use); only coordinate systems flagged as “published” will be available to users for use as target in a computation.
The actions of uploading or removing a new coordinate system file is recorded and displayed in the Audit Log with “Coordinate Systems” as object.