Level 2 Help for BLEMGEN

Input calibration data: Radiometric slope file, Saturation file, Error file,
RMS error file and the Dark-current file.  All are outputs from the program
GALGEN.  However, the dark-current may be supplied from another source.  In 
addition, the dark-current may be a PICSUMd version or raw.

The output Blemish File is a file of vectors (one per blemish).  The vector
consists of the components LINE, SAMP, CLASS, and SATURATION DN.  See OPERATION
for the description of each component.

REAL - OPTIONAL - Default=-9999.
Minimum valid value of slope term from Radiometric slope file.

REAL - OPTIONAL - Default=9999.
Maximum valid value of slope term from Radiometric slope file.

REAL - OPTIONAL - Default=-9999.
Minimum valid value of dark-current from the Dark-current file.  This value has no
scale factors included.

REAL - OPTIONAL - Default=9999.
Maximum valid value of dark-current from the Dark-current file.  This value has no
scale factors included.

INTEGER - OPTIONAL - Default=0
Minimum acceptable saturation value (from Saturation file).  Low-full-well pixels will
have a saturation value less than the maximum DN for the sensor (4095 for Cassini ISS).

INTEGER - OPTIONAL - Default=1000
Maximum allowable absolute error in Error file.  This is the maximum deviation from the 
computed value of any one point used in the GALGEN fit.

INTEGER - OPTIONAL - Default=1000
Maximum allowable RMS error in RMS error file.  This is the RMS error resulting from 
GALGEN fitting a linear funtion to light transfer points.

KEYWORD--OPTIONAL
Specifies that the output file contain the number of the failed criteria
instead of the CLASS component.  The numbers are:
	1 = slope term out of range
	2 = offset term out of range
	3 = unused
	4 = pixel saturation level exceeds MINSAT
	5 = maximum error exceeds MAXERR
	6 = rms error exceeds MAXRMS  
	7 = low-full-well pixel
***WARNING*** Use this option for debugging only.  The resulting output is NOT a valid 
Blemish File.

KEYWORD--OPTIONAL
Specifies whether the energy units are in LUMINANC (Relative-foot-lambert-
milliseconds) or RADIANCE (picoamp-milliseconds).
(UNITS should be LUMINANC for Galileo and RADIANCE for Cassini).