vdhulst

file with relevant keywords written by various packages extracted from named fits files: [fits_headers.txt](https://github.com/SoFiA-Admin/SoFiA/files/1800854/fits_headers.txt)

Comments on the parameters and physical units as posted above and in the Wiki. a. SoFiA will NOT provide distance, HI mass, column density and physical size. b. SoFiA will...

The problem reported arises because of the unusual realisation of the unit Jy/beam by SpectralCube, so indeed the problem should be fixed there and it is good to see that...

Posted a comment on Astropy suggesting to at least use `Jy beam-1` if `Jy/beam` is unacceptable and referred to the use by radio observatories and their software and the FITS...

1. As far as I remember I have not seen cubes using VRAD. Perhaps ALMA does as a lot of the molecular gas exploration is in the Milky Way and...

Browsing in files I have a bit more I discovered a BIMA CO map which has information on the third axis preserved in the header. It kept CDELT3, CRVAL3 and...

> But before we do try to save extra keywords, maybe it makes sense to find an example of a data cube in VRAD. In theory I would think they...

This will indeed a very useful addition and serves different purposes. In the case of resolved galaxies it is an immediate indication of whether the chosen PA and centre are...

default data format in numpy when one sets up a numpy array is float64. The format can be set using the dtype parameter, e.g. nancube = np.full((nchannel, naxis2, naxis1), np.nan,...

would indeed be nice to include 3D Barolo 1.5 in the latest binary release to be built in July/August 2020. Then SlicreAstro is again 'Spic & Span'.