schedobs - plots UT time vs. EL to schedule observations of sources. smablsrc - creates a uv dataset of pseudo-point sources, dividing the channel data by the continuum vector. smacatool - reads miriad calibrator catalogs and plots SMA and CARMA data together smachunkglue - glues together individual multi-chunk files into one mega-multi-chunk file. smauvamp - analyses visibiliy amplitude. smarewt - Copy a uv dataset, multiplying the visibility variances by the mean antenna gains for re-weighting the visibility. uvsort - copies a uv dataset, sorting uvdata into ascending order in time.Descriptions of the keywords in the SMA routines ( schedobs, smablsrc, smachunkglue, smauvamp, smarewt and uvsort) can be found from the inline documentation.