SCANLENG Type: Adverb (scalar) Use: Specifies the length of a group of data to be averaged - a "scan". Null value: 0 - an error in FLAGR, FINDR when it is needed Tasks: FLAGR.....Edit data based on internal RMS, amplitudes, weights. Two methods compare data at a time to a SCANLENG average of data surrounding that time. FINDR.....Find normal values for a uv data set (explores what FLAGR might do).