Keyword Posn Type Description ------- ---- ---- ----------- NFILES 1 INTEGER Number of files to average FILE1 2 UNIV Name of first input dataset - GLOBAL.BINDS (the current binned dataset) FILE2 3 UNIV Name of second input dataset . . FILE20 21 UNIV Name of 20th input dataset WTMETH CHARACTER Type of weighting to be applied 'U'=user supplied weighting 'V'=reciprical of variance weighting 'N'=No weighting WEIGHT REAL Weighting factor for a given file (only if WTMETH='U' selected) AVERAGE Logical By default the files are averaged. However a sum of the files may be obtained by setting 'AVERAGE=NO' on the command line OUTPUT CHARACTER Name of output data set -> GLOBAL.BINDS (the current binned dataset)