Next: See Spike Run.. ... We report on the basic design and current status of the data-handling system for the Submillimeter Array (SMA). ... Smadata is a central host of the data-handling server (smadata-svc), performing the post-correlator data processes such as data formatting, on-line correction, and flagging. ... The cross-correlation data from the SMA correlator and ancillary data are organized and stored in a number of FITS tables following the FITS-IDI standard (Diamond et al. ...