spectral WCS in FITS

[Markus Dolensky]

> However
> unless I ahve misunderstood the debate, there is no question that the data
> _can_ be handled, it is simply a question of how, 

The question is whether we can perform the conversion between VOTable and FITS 
format using off the shelve tools (XSLT). If not we need to write Astronomy 
specific parsers which 'understand' the data whereas we would prefer to apply 
just syntax rules instead.

Markus