STATS_MAP(1)

NAME

     Create per-pixel maps of primary statistics of a dataset

SYNOPSIS

     stats_map in= in_ds out= out_ds [-cmnrv]

DESCRIPTION

     stats_map constructs images of the per-pixel mean and  vari-
     ance  over  the  individual images in the data series.  With
     the -r flag it reconstructs one-dimensional MDI raw data  to
     the  appropriate  image  format.  An image or data file con-
     taining per-pixel counts of valid data is also produced,  as
     well  as one of the per-pixel median optionally, with the -m
     flag.   The  output  data   files   are   named   mean.fits,
     power.fits, valid.fits, and (if present) median.fits.

     stats_map expects a continuous  data  series,  interpereting
     the  first  selected record to apply only to the first input
     data set, and the last selected record to apply only to  the
     last data set.  If the record selection is to apply indepen-
     dently to each data set in the  input  series,  use  the  -c
     flag.

     With the -v flag it produces verbose  output,  printing  the
     per-image  statistics  of  each  image.  With the -n flag to
     suppress output, this is all it does.

ARGUMENTS

     in=  The input dataset name.  The  default  is  the  current
          working directory.

     out= The output dataset name.   The  default  is  the  input
          dataset name.

EXAMPLES

FILES

SEE ALSO

DIAGNOSTICS

BUGS

     There is no way to change the name of the output files.

     The output file valid.fits may contain either unsigned char-
     acter  data  or  short  integers, depending on the number of
     files in the input data series.

AUTHOR

     Rick Bogart

HISTORY

     1997-03-06      SOI Version 2.5