Parameters

 Keyword  Posn  Type        Description
 -------  ----  ----        -----------
 INP       1    UNIV        Input dataset, must be non-scalar but
                            may be primitive
   -GLOBAL.BINDS (Default binned dataset)
 OUT       2    UNIV        Output dataset. Produced if INP has
                            a dimensionality > 1
   ->GLOBAL.BINDS (Default binned dataset)
 AXIS      -    INTEGER     Axis for centroiding