: It supports two-way communication. You can download raw measurements from a total station to your PC for processing, or upload coordinate files from your PC back to the instrument for setting out on a job site.
Unlike basic "export-to-CSV" tools, Spectrum Link understands the native .sdr (Sokkia Data Recording) format. It interprets the instrumental metadata, compensations, atmospheric corrections, and code tables that generic converters often ignore. When you use Sokkia Spectrum Link, you are ensuring that the "intelligence" of your field work—line codes, feature attributes, and offset calculations—survives the trip to the office. sokkia spectrum link
While Sokkia Spectrum Link is Sokkia’s native solution, it is often bundled or confused with Spectra Precision Survey Office (SPSO). Ensure you have specifically the Sokkia-branded version, as the driver architecture for radio communication (robotic total stations) differs between brands. : It supports two-way communication