wavelength_regrid¶
-
sitelle.utils.wavelength_regrid(cube, rebinned, only_bandpass, type, header=None)¶ Interpolation of a 3D datacube on a regular wavelength axis.
Parameters: - cube (
SpectralCube) – Input SpectralCube - rebinned (3D
ndarray) – A cube of data taken from cube (can be fwhm or error or flux) - only_bandpass (bool, Default = False) – If True, data is cut outside of the bandpass of the filter
- type ('FWHM' or 'ERR') – Defines different behaviors depending on the type of data
- header (dict) – (Optional) Default is SpectraLCube header
- cube (