7.18. Saving a SpectralLineList

You can also save the model fit parameters into a SpectralLineList, but only when fitting on the command-line. This is a Product containing a Dataset which holds the type of line-like model(s) such as, Gaussian, Lorentzian, Sinc, etc. applied to the spectrum and their position, widths and amplitudes along with their standard deviations.

You can use the LineList to record your model information, as a type of line identification annotation in a plot, or you can use it to help identify lines in other spectra.

For more information see SpectralLineLists.