Level 2 Help for TIMSCAL

INP

(1)	The file containing all six bands of a TIMS image in MSS format,
	which has been output from TIMSLOG.
		Example: INP(1) = location.pix
(2)	The file containing the auxiliary calibration data set, the second
	output for a given flight line from TIMSLOG.
		Example: INP(2) = location.aux


OUT

	Output data set in INTEGER*2 (HALFWORD) format of all six bands
	of calibrated TIMS data.  The exact type of data output (e.g. tem-
	perature, radiance) is determined by the MODE parameter.
		Example: OUT = location.irad


SIZE

	The standard VICAR2 output size field.   Default will calibrate
	the entire data set.
		Example: SIZE = (1,1,200,638)


SL

	Starting line (same as SIZE(1)).


SS

	Starting sample (same as SIZE(2)).


NL

	Number of lines (same as SIZE(3)).


NS

	Number of samples (same as SIZE(4)).


CALMODE

	This keyword selects the type of decalibatrion to be performed.
	There is a choice of two possibilities:
		IRAD - (Instrument perceived RADiance)
			Radiance values of scene with no atmospheric
			corrections.
		ITEM - (Instrument perceived TEMperature)
			Temperature values of the radiance observed
			entering the instrument, without atmospheric
			corrections.


FILTER

	This selects the width of the filter used to smooth the calibration
	file data.  Its value must be an odd integer.


DATE

	TIMSCAL uses the date of data acquisition to determine the proper
	calibration coefficients.  If defaulted, the date in the VICAR 
	label is used. This parameter is needed only if the VICAR label
	is incorrect, or if an abnormal calibration set is to be used.


INST_T

INST_T is the temperature of the portion of the TIMS instrument that is in
field of view of the blackbodies, in degrees Celsius.  This value is used to
compensate for the deviations from unity in the emissivity of the paint on the
blackbodies.  The default value of 0.0 degrees Celsius is nearly always 
acceptible.


ORG

ORG specifies the organizational format of the output dataset. BIL (the default)
and BSQ are supported.  


SHIFT

   This parameter is used to adjust the wavelength calibration of the TIMS
   filter functions.  This value (in nanometers) is added to the wavelengths
   in the table of spectral response functions.