BUCHI NIRCal - Manual (Page 94)

NIRCal 5.5 Software Manual
94 NIRCal 5.5 Manual, Version A
* These pretreatments are wavelength dependent.
Normalization by Closure
Formula:
Martens, Naes 1989, p. 337
Use
Reduction of baseline variations.
Type
The Calibration wavelengths are used when the pretreatment is added; the wavelength range can be
changed afterwards in the pretreatment that can be different from the calibration wavelength.
Normalization by Maxima
Use
Reduction of baseline variations.