Previous: Aligned spectra
When aligning the spectra by velocity or frequency (SET ALIGN
VELOCITY|FREQUENCY), the input channels may not be aligned with the
output ones (because of different resolutions or different abscissae
at reference channels). A resampling must be performed in these cases.
Fig. shows a generic example where the channels have
different size and are not aligned.
How the input spectra and are resampled into the
intermediate spectra and resp. to match the
desired output spectrum (general case). (resp. )
) have a partial
or total contribution to .