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			       CS
CS	Cosbell masks maps and include template (output map has 1 extra row)

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 TYPE OPTIE                              22-OCT-1981 04:20:39.92
 >>>.CS                                              
 OPTION .CS
 OPEN FILE TO BE MASKED
 FILI=BLUARC
 There are  13 maps in the file       
 Reading from the file
   75 rows of 2000 pixels in R4 format
 MAPI=13
 OPEN OUTPUT FILE FOR MASKED DATA
 NMAPS=    1 NPLNS=    1 NROWS=    76 NELS=  2000
 FILO=TEST
 Writing to an existing file
   76 rows of 2000 pixels in R4 format
 MAPO=1
 ROWI=1:75
 OPEN TEMPLATE FILE
 FILT=BLUARC
 There are  13 maps in the file       
 Reading from the file
   75 rows of 2000 pixels in R4 format
 MAPT=13
 ROWT=38
 IRED=0
 select channels to use in TEMPLATE (power of 2 or less)
 OBJECT channels are red shifted by IRED if sufficient room
 otherwise the MASK region is reduced
 MVALS=1 500
 MASK channels used in TEMPLATE        1     500
 PERC=10
 OK=Y
 MEAN WAS  0.28498E+01
 MEAN WAS  0.29793E+01
	!	It prints out as many mean values as input rows
	!	Each row is normalized to mean then a COS BELL is applied.
i.
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