Level 2 Help for RESSAR75

 STRING--REQUIRED
 Input VO image and
 reseau location record.
 E.g. INP=(IMG,RES)

 STRING--REQUIRED
 Output image

 KEYWORD--OPTIONAL
 DBUG should only be specified when debugging the program. This
keyword will cause diagnostic messages to be printed. 

 REAL--OPTIONAL
 Specifies the radius of the circle enclosing each reseau mark. The accepted
range is 2.0 <= RADIUS <=10.0. The default is RADIUS=5.  (This value is rounded
to the nearest integer by the program).

 INTEGER--OPTIONAL
 Camera serial number of the input frame. This parameter may be used to
override the camera serial number present in the Viking picture label.
Valid values are:
	7=VO-1A		8=VO-2A
	4=VO-1B		6=VO-2B

 KEYWORD--OPTIONAL
 KEEPRESE specifies the reseau are not to be removed. 

 KEYWORD--OPTIONAL
 KEEPBLEM specifies blemishes are not to be removed.

 REAL--OPTIONAL
 Groups of three REAL numbers specifying the center and radius of a
circle to be removed. (line, sample, radius). The entire circle need
not lie completely within the image. 
 The accepted range for radius is:
	2.0 <= RADIUS <= 10.0
 No more than 6 centers may be defined. (A TAE LIMIT)