SPECPR Users’ Manual Page 8-f47.1 F47: Spectrum Recreation from F46 output Alias = abaspecrec This routine reads specpr f46 spectral features output and attempts to use the feature parameters to compute the original spectrum. The features are triangular in shape at the bottom because straight line segments are used from the band center to the Full width at Quarter Maximum and the Full width at Half Maximum and to the continuum level. The routine is useful to see how well the f45 automated band analysis routine works. In the initial evaluation of f45, this routine proved useful. The key in evaluating the output is the question "is the spectrum identifiable?" For example, do the features for the spectrum of kaolinite get reassembled into a spectrum that is recognizable as kaolinite? The authors tested many spectra and concluded "yes."