Parameters

 Keyword    Posn  Type       Description
 -------    ----  ----       -----------
 INP          1   CHARACTER  Input object.
    - GLOBAL.BINDS (the current binned dataset)
 OUT          2   CHARACTER  Output object.
    -> GLOBAL.BINDS (the current binned dataset)
 OVER         -   LOGICAL    Overwrite the input dataset?
    Hidden default = NO
 POISS        -   LOGICAL    Create variance in output dataset by
                             copying input data?
    Default = YES
 TEXP         -   REAL       Exposure time for the dataset. Only
                             used if one is not present in the
                             input dataset.