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			       DT

      DATAPRINT is a module which prints out pixel values over a range of
 columns for a range of rows in a range of maps to a file or to a line
 printer.

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 Enter an option:                              10-SEP-2000 21:07:08.16
 OPTION=DT
 DATAPRINT, Version 4
 Open file from which you want data written to a file or printed
 Enter the filename:  (<CR> for default)
 FILE=4510B
 There is one map in the file
 Reading from the file
    1 rows of 1100 pixels in R4 format
 Enter the start-column and end-column:  (default = entire width)
 COLUMNS=
          1
       1100
 Enter the disposition:
               F = Writes to file (default)
               P = Prints on lineprinter
 CHOICE=
 F
 Output is in FOR020.DAT
   1.00000
                 !  The program will take some time to do the calculation.
 Enter an option:                              19-AUG-2000 00:39:09.21
 OPTION=
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